* [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This series enables perf branch stack sampling support on arm64 platform
via a new arch feature called Branch Record Buffer Extension (BRBE). All
relevant register definitions could be accessed here.
https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
(V7) that was posted earlier, and a branch sample filter helper patch.
https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
Following issues have been resolved
- Jame's concerns regarding permission inadequacy related to perfmon_capable()
- Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
Following issues remain inconclusive
- Rob's concerns regarding the series structure, arm_pmu callbacks based framework
Changes in V2:
- Dropped branch sample filter helpers consolidation patch from this series
- Added new hw_perf_event.flags element ARMPMU_EVT_PRIV to cache perfmon_capable()
- Use cached perfmon_capable() while configuring BRBE branch record filters
Changes in V1:
https://lore.kernel.org/linux-arm-kernel/20220613100119.684673-1-anshuman.khandual@arm.com/
- Added CONFIG_PERF_EVENTS wrapper for all branch sample filter helpers
- Process new perf branch types via PERF_BR_EXTEND_ABI
Changes in RFC V2:
https://lore.kernel.org/linux-arm-kernel/20220412115455.293119-1-anshuman.khandual@arm.com/
- Added branch_sample_priv() while consolidating other branch sample filter helpers
- Changed all SYS_BRBXXXN_EL1 register definition encodings per Marc
- Changed the BRBE driver as per proposed BRBE related perf ABI changes (V5)
- Added documentation for struct arm_pmu changes, updated commit message
- Updated commit message for BRBE detection infrastructure patch
- PERF_SAMPLE_BRANCH_KERNEL gets checked during arm event init (outside the driver)
- Branch privilege state capture mechanism has now moved inside the driver
Changes in RFC V1:
https://lore.kernel.org/all/1642998653-21377-1-git-send-email-anshuman.khandual@arm.com/
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Anshuman Khandual (7):
arm64/perf: Add register definitions for BRBE
arm64/perf: Update struct arm_pmu for BRBE
arm64/perf: Update struct pmu_hw_events for BRBE
driver/perf/arm_pmu_platform: Add support for BRBE attributes detection
arm64/perf: Drive BRBE from perf event states
arm64/perf: Add BRBE driver
arm64/perf: Enable branch stack sampling
arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++
arch/arm64/kernel/perf_event.c | 48 ++++
drivers/perf/Kconfig | 11 +
drivers/perf/Makefile | 1 +
drivers/perf/arm_pmu.c | 82 +++++-
drivers/perf/arm_pmu_brbe.c | 448 ++++++++++++++++++++++++++++++++
drivers/perf/arm_pmu_brbe.h | 259 ++++++++++++++++++
drivers/perf/arm_pmu_platform.c | 34 +++
include/linux/perf/arm_pmu.h | 67 +++++
9 files changed, 1169 insertions(+), 3 deletions(-)
create mode 100644 drivers/perf/arm_pmu_brbe.c
create mode 100644 drivers/perf/arm_pmu_brbe.h
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds BRBE related register definitions and various other related field
macros there in. These will be used subsequently in a BRBE driver which is
being added later on.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
1 file changed, 222 insertions(+)
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 7c71358d44c4..66b031e6f671 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -161,6 +161,224 @@
#define SYS_DBGDTRTX_EL0 sys_reg(2, 3, 0, 5, 0)
#define SYS_DBGVCR32_EL2 sys_reg(2, 4, 0, 7, 0)
+/*
+ * BRBINF<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 0)
+ */
+#define __SYS_BRBINFO(n) sys_reg(2, 1, 8, ((n) & 0xf), (((n) & 0x10)) >> 2)
+
+#define SYS_BRBINF0_EL1 __SYS_BRBINFO(0)
+#define SYS_BRBINF1_EL1 __SYS_BRBINFO(1)
+#define SYS_BRBINF2_EL1 __SYS_BRBINFO(2)
+#define SYS_BRBINF3_EL1 __SYS_BRBINFO(3)
+#define SYS_BRBINF4_EL1 __SYS_BRBINFO(4)
+#define SYS_BRBINF5_EL1 __SYS_BRBINFO(5)
+#define SYS_BRBINF6_EL1 __SYS_BRBINFO(6)
+#define SYS_BRBINF7_EL1 __SYS_BRBINFO(7)
+#define SYS_BRBINF8_EL1 __SYS_BRBINFO(8)
+#define SYS_BRBINF9_EL1 __SYS_BRBINFO(9)
+#define SYS_BRBINF10_EL1 __SYS_BRBINFO(10)
+#define SYS_BRBINF11_EL1 __SYS_BRBINFO(11)
+#define SYS_BRBINF12_EL1 __SYS_BRBINFO(12)
+#define SYS_BRBINF13_EL1 __SYS_BRBINFO(13)
+#define SYS_BRBINF14_EL1 __SYS_BRBINFO(14)
+#define SYS_BRBINF15_EL1 __SYS_BRBINFO(15)
+#define SYS_BRBINF16_EL1 __SYS_BRBINFO(16)
+#define SYS_BRBINF17_EL1 __SYS_BRBINFO(17)
+#define SYS_BRBINF18_EL1 __SYS_BRBINFO(18)
+#define SYS_BRBINF19_EL1 __SYS_BRBINFO(19)
+#define SYS_BRBINF20_EL1 __SYS_BRBINFO(20)
+#define SYS_BRBINF21_EL1 __SYS_BRBINFO(21)
+#define SYS_BRBINF22_EL1 __SYS_BRBINFO(22)
+#define SYS_BRBINF23_EL1 __SYS_BRBINFO(23)
+#define SYS_BRBINF24_EL1 __SYS_BRBINFO(24)
+#define SYS_BRBINF25_EL1 __SYS_BRBINFO(25)
+#define SYS_BRBINF26_EL1 __SYS_BRBINFO(26)
+#define SYS_BRBINF27_EL1 __SYS_BRBINFO(27)
+#define SYS_BRBINF28_EL1 __SYS_BRBINFO(28)
+#define SYS_BRBINF29_EL1 __SYS_BRBINFO(29)
+#define SYS_BRBINF30_EL1 __SYS_BRBINFO(30)
+#define SYS_BRBINF31_EL1 __SYS_BRBINFO(31)
+
+/*
+ * BRBSRC<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 1)
+ */
+#define __SYS_BRBSRC(n) sys_reg(2, 1, 8, ((n) & 0xf), ((((n) & 0x10)) >> 2 + 1))
+
+#define SYS_BRBSRC0_EL1 __SYS_BRBSRC(0)
+#define SYS_BRBSRC1_EL1 __SYS_BRBSRC(1)
+#define SYS_BRBSRC2_EL1 __SYS_BRBSRC(2)
+#define SYS_BRBSRC3_EL1 __SYS_BRBSRC(3)
+#define SYS_BRBSRC4_EL1 __SYS_BRBSRC(4)
+#define SYS_BRBSRC5_EL1 __SYS_BRBSRC(5)
+#define SYS_BRBSRC6_EL1 __SYS_BRBSRC(6)
+#define SYS_BRBSRC7_EL1 __SYS_BRBSRC(7)
+#define SYS_BRBSRC8_EL1 __SYS_BRBSRC(8)
+#define SYS_BRBSRC9_EL1 __SYS_BRBSRC(9)
+#define SYS_BRBSRC10_EL1 __SYS_BRBSRC(10)
+#define SYS_BRBSRC11_EL1 __SYS_BRBSRC(11)
+#define SYS_BRBSRC12_EL1 __SYS_BRBSRC(12)
+#define SYS_BRBSRC13_EL1 __SYS_BRBSRC(13)
+#define SYS_BRBSRC14_EL1 __SYS_BRBSRC(14)
+#define SYS_BRBSRC15_EL1 __SYS_BRBSRC(15)
+#define SYS_BRBSRC16_EL1 __SYS_BRBSRC(16)
+#define SYS_BRBSRC17_EL1 __SYS_BRBSRC(17)
+#define SYS_BRBSRC18_EL1 __SYS_BRBSRC(18)
+#define SYS_BRBSRC19_EL1 __SYS_BRBSRC(19)
+#define SYS_BRBSRC20_EL1 __SYS_BRBSRC(20)
+#define SYS_BRBSRC21_EL1 __SYS_BRBSRC(21)
+#define SYS_BRBSRC22_EL1 __SYS_BRBSRC(22)
+#define SYS_BRBSRC23_EL1 __SYS_BRBSRC(23)
+#define SYS_BRBSRC24_EL1 __SYS_BRBSRC(24)
+#define SYS_BRBSRC25_EL1 __SYS_BRBSRC(25)
+#define SYS_BRBSRC26_EL1 __SYS_BRBSRC(26)
+#define SYS_BRBSRC27_EL1 __SYS_BRBSRC(27)
+#define SYS_BRBSRC28_EL1 __SYS_BRBSRC(28)
+#define SYS_BRBSRC29_EL1 __SYS_BRBSRC(29)
+#define SYS_BRBSRC30_EL1 __SYS_BRBSRC(30)
+#define SYS_BRBSRC31_EL1 __SYS_BRBSRC(31)
+
+/*
+ * BRBTGT<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 2)
+ */
+#define __SYS_BRBTGT(n) sys_reg(2, 1, 8, ((n) & 0xf), ((((n) & 0x10)) >> 2 + 2))
+
+#define SYS_BRBTGT0_EL1 __SYS_BRBTGT(0)
+#define SYS_BRBTGT1_EL1 __SYS_BRBTGT(1)
+#define SYS_BRBTGT2_EL1 __SYS_BRBTGT(2)
+#define SYS_BRBTGT3_EL1 __SYS_BRBTGT(3)
+#define SYS_BRBTGT4_EL1 __SYS_BRBTGT(4)
+#define SYS_BRBTGT5_EL1 __SYS_BRBTGT(5)
+#define SYS_BRBTGT6_EL1 __SYS_BRBTGT(6)
+#define SYS_BRBTGT7_EL1 __SYS_BRBTGT(7)
+#define SYS_BRBTGT8_EL1 __SYS_BRBTGT(8)
+#define SYS_BRBTGT9_EL1 __SYS_BRBTGT(9)
+#define SYS_BRBTGT10_EL1 __SYS_BRBTGT(10)
+#define SYS_BRBTGT11_EL1 __SYS_BRBTGT(11)
+#define SYS_BRBTGT12_EL1 __SYS_BRBTGT(12)
+#define SYS_BRBTGT13_EL1 __SYS_BRBTGT(13)
+#define SYS_BRBTGT14_EL1 __SYS_BRBTGT(14)
+#define SYS_BRBTGT15_EL1 __SYS_BRBTGT(15)
+#define SYS_BRBTGT16_EL1 __SYS_BRBTGT(16)
+#define SYS_BRBTGT17_EL1 __SYS_BRBTGT(17)
+#define SYS_BRBTGT18_EL1 __SYS_BRBTGT(18)
+#define SYS_BRBTGT19_EL1 __SYS_BRBTGT(19)
+#define SYS_BRBTGT20_EL1 __SYS_BRBTGT(20)
+#define SYS_BRBTGT21_EL1 __SYS_BRBTGT(21)
+#define SYS_BRBTGT22_EL1 __SYS_BRBTGT(22)
+#define SYS_BRBTGT23_EL1 __SYS_BRBTGT(23)
+#define SYS_BRBTGT24_EL1 __SYS_BRBTGT(24)
+#define SYS_BRBTGT25_EL1 __SYS_BRBTGT(25)
+#define SYS_BRBTGT26_EL1 __SYS_BRBTGT(26)
+#define SYS_BRBTGT27_EL1 __SYS_BRBTGT(27)
+#define SYS_BRBTGT28_EL1 __SYS_BRBTGT(28)
+#define SYS_BRBTGT29_EL1 __SYS_BRBTGT(29)
+#define SYS_BRBTGT30_EL1 __SYS_BRBTGT(30)
+#define SYS_BRBTGT31_EL1 __SYS_BRBTGT(31)
+
+#define SYS_BRBIDR0_EL1 sys_reg(2, 1, 9, 2, 0)
+#define SYS_BRBCR_EL1 sys_reg(2, 1, 9, 0, 0)
+#define SYS_BRBFCR_EL1 sys_reg(2, 1, 9, 0, 1)
+#define SYS_BRBTS_EL1 sys_reg(2, 1, 9, 0, 2)
+#define SYS_BRBINFINJ_EL1 sys_reg(2, 1, 9, 1, 0)
+#define SYS_BRBSRCINJ_EL1 sys_reg(2, 1, 9, 1, 1)
+#define SYS_BRBTGTINJ_EL1 sys_reg(2, 1, 9, 1, 2)
+
+#define BRBIDR0_CC_SHIFT 12
+#define BRBIDR0_CC_MASK GENMASK(3, 0)
+#define BRBIDR0_FORMAT_SHIFT 8
+#define BRBIDR0_FORMAT_MASK GENMASK(3, 0)
+#define BRBIDR0_NUMREC_SHIFT 0
+#define BRBIDR0_NUMREC_MASK GENMASK(7, 0)
+
+#define BRBIDR0_CC_20_BIT 0x5
+#define BRBIDR0_FORMAT_0 0x0
+
+#define BRBIDR0_NUMREC_8 0x08
+#define BRBIDR0_NUMREC_16 0x10
+#define BRBIDR0_NUMREC_32 0x20
+#define BRBIDR0_NUMREC_64 0x40
+
+#define BRBINF_VALID_SHIFT 0
+#define BRBINF_VALID_MASK GENMASK(1, 0)
+#define BRBINF_MPRED (1UL << 5)
+#define BRBINF_EL_SHIFT 6
+#define BRBINF_EL_MASK GENMASK(1, 0)
+#define BRBINF_TYPE_SHIFT 8
+#define BRBINF_TYPE_MASK GENMASK(5, 0)
+#define BRBINF_TX (1UL << 16)
+#define BRBINF_LASTFAILED (1UL << 17)
+#define BRBINF_CC_SHIFT 32
+#define BRBINF_CC_MASK GENMASK(13, 0)
+#define BRBINF_CCU (1UL << 46)
+
+#define BRBINF_EL_EL0 0x0
+#define BRBINF_EL_EL1 0x1
+#define BRBINF_EL_EL2 0x2
+
+#define BRBINF_VALID_INVALID 0x0
+#define BRBINF_VALID_TARGET 0x1
+#define BRBINF_VALID_SOURCE 0x2
+#define BRBINF_VALID_ALL 0x3
+
+#define BRBINF_TYPE_UNCOND_DIR 0x0
+#define BRBINF_TYPE_INDIR 0x1
+#define BRBINF_TYPE_DIR_LINK 0x2
+#define BRBINF_TYPE_INDIR_LINK 0x3
+#define BRBINF_TYPE_RET_SUB 0x5
+#define BRBINF_TYPE_RET_EXCPT 0x7
+#define BRBINF_TYPE_COND_DIR 0x8
+#define BRBINF_TYPE_DEBUG_HALT 0x21
+#define BRBINF_TYPE_CALL 0x22
+#define BRBINF_TYPE_TRAP 0x23
+#define BRBINF_TYPE_SERROR 0x24
+#define BRBINF_TYPE_INST_DEBUG 0x26
+#define BRBINF_TYPE_DATA_DEBUG 0x27
+#define BRBINF_TYPE_ALGN_FAULT 0x2A
+#define BRBINF_TYPE_INST_FAULT 0x2B
+#define BRBINF_TYPE_DATA_FAULT 0x2C
+#define BRBINF_TYPE_IRQ 0x2E
+#define BRBINF_TYPE_FIQ 0x2F
+#define BRBINF_TYPE_DEBUG_EXIT 0x39
+
+#define BRBCR_E0BRE (1UL << 0)
+#define BRBCR_E1BRE (1UL << 1)
+#define BRBCR_CC (1UL << 3)
+#define BRBCR_MPRED (1UL << 4)
+#define BRBCR_FZP (1UL << 8)
+#define BRBCR_ERTN (1UL << 22)
+#define BRBCR_EXCEPTION (1UL << 23)
+#define BRBCR_TS_MASK GENMASK(1, 0)
+#define BRBCR_TS_SHIFT 5
+
+#define BRBCR_TS_VIRTUAL 0x1
+#define BRBCR_TS_GST_PHYSICAL 0x2
+#define BRBCR_TS_PHYSICAL 0x3
+
+#define BRBFCR_LASTFAILED (1UL << 6)
+#define BRBFCR_PAUSED (1UL << 7)
+#define BRBFCR_ENL (1UL << 16)
+#define BRBFCR_DIRECT (1UL << 17)
+#define BRBFCR_INDIRECT (1UL << 18)
+#define BRBFCR_RTN (1UL << 19)
+#define BRBFCR_INDCALL (1UL << 20)
+#define BRBFCR_DIRCALL (1UL << 21)
+#define BRBFCR_CONDDIR (1UL << 22)
+#define BRBFCR_BANK_MASK GENMASK(1, 0)
+#define BRBFCR_BANK_SHIFT 28
+
+#define BRBFCR_BANK_FIRST 0x0
+#define BRBFCR_BANK_SECOND 0x1
+
+#define BRBFCR_BRANCH_ALL (BRBFCR_DIRECT | BRBFCR_INDIRECT | \
+ BRBFCR_RTN | BRBFCR_INDCALL | \
+ BRBFCR_DIRCALL | BRBFCR_CONDDIR)
+
#define SYS_MIDR_EL1 sys_reg(3, 0, 0, 0, 0)
#define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5)
#define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6)
@@ -826,6 +1044,7 @@
#define ID_AA64MMFR2_CNP_SHIFT 0
/* id_aa64dfr0 */
+#define ID_AA64DFR0_BRBE_SHIFT 52
#define ID_AA64DFR0_MTPMU_SHIFT 48
#define ID_AA64DFR0_TRBE_SHIFT 44
#define ID_AA64DFR0_TRACE_FILT_SHIFT 40
@@ -848,6 +1067,9 @@
#define ID_AA64DFR0_PMSVER_8_2 0x1
#define ID_AA64DFR0_PMSVER_8_3 0x2
+#define ID_AA64DFR0_BRBE 0x1
+#define ID_AA64DFR0_BRBE_V1P1 0x2
+
#define ID_DFR0_PERFMON_SHIFT 24
#define ID_DFR0_PERFMON_8_0 0x3
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds BRBE related register definitions and various other related field
macros there in. These will be used subsequently in a BRBE driver which is
being added later on.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
1 file changed, 222 insertions(+)
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 7c71358d44c4..66b031e6f671 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -161,6 +161,224 @@
#define SYS_DBGDTRTX_EL0 sys_reg(2, 3, 0, 5, 0)
#define SYS_DBGVCR32_EL2 sys_reg(2, 4, 0, 7, 0)
+/*
+ * BRBINF<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 0)
+ */
+#define __SYS_BRBINFO(n) sys_reg(2, 1, 8, ((n) & 0xf), (((n) & 0x10)) >> 2)
+
+#define SYS_BRBINF0_EL1 __SYS_BRBINFO(0)
+#define SYS_BRBINF1_EL1 __SYS_BRBINFO(1)
+#define SYS_BRBINF2_EL1 __SYS_BRBINFO(2)
+#define SYS_BRBINF3_EL1 __SYS_BRBINFO(3)
+#define SYS_BRBINF4_EL1 __SYS_BRBINFO(4)
+#define SYS_BRBINF5_EL1 __SYS_BRBINFO(5)
+#define SYS_BRBINF6_EL1 __SYS_BRBINFO(6)
+#define SYS_BRBINF7_EL1 __SYS_BRBINFO(7)
+#define SYS_BRBINF8_EL1 __SYS_BRBINFO(8)
+#define SYS_BRBINF9_EL1 __SYS_BRBINFO(9)
+#define SYS_BRBINF10_EL1 __SYS_BRBINFO(10)
+#define SYS_BRBINF11_EL1 __SYS_BRBINFO(11)
+#define SYS_BRBINF12_EL1 __SYS_BRBINFO(12)
+#define SYS_BRBINF13_EL1 __SYS_BRBINFO(13)
+#define SYS_BRBINF14_EL1 __SYS_BRBINFO(14)
+#define SYS_BRBINF15_EL1 __SYS_BRBINFO(15)
+#define SYS_BRBINF16_EL1 __SYS_BRBINFO(16)
+#define SYS_BRBINF17_EL1 __SYS_BRBINFO(17)
+#define SYS_BRBINF18_EL1 __SYS_BRBINFO(18)
+#define SYS_BRBINF19_EL1 __SYS_BRBINFO(19)
+#define SYS_BRBINF20_EL1 __SYS_BRBINFO(20)
+#define SYS_BRBINF21_EL1 __SYS_BRBINFO(21)
+#define SYS_BRBINF22_EL1 __SYS_BRBINFO(22)
+#define SYS_BRBINF23_EL1 __SYS_BRBINFO(23)
+#define SYS_BRBINF24_EL1 __SYS_BRBINFO(24)
+#define SYS_BRBINF25_EL1 __SYS_BRBINFO(25)
+#define SYS_BRBINF26_EL1 __SYS_BRBINFO(26)
+#define SYS_BRBINF27_EL1 __SYS_BRBINFO(27)
+#define SYS_BRBINF28_EL1 __SYS_BRBINFO(28)
+#define SYS_BRBINF29_EL1 __SYS_BRBINFO(29)
+#define SYS_BRBINF30_EL1 __SYS_BRBINFO(30)
+#define SYS_BRBINF31_EL1 __SYS_BRBINFO(31)
+
+/*
+ * BRBSRC<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 1)
+ */
+#define __SYS_BRBSRC(n) sys_reg(2, 1, 8, ((n) & 0xf), ((((n) & 0x10)) >> 2 + 1))
+
+#define SYS_BRBSRC0_EL1 __SYS_BRBSRC(0)
+#define SYS_BRBSRC1_EL1 __SYS_BRBSRC(1)
+#define SYS_BRBSRC2_EL1 __SYS_BRBSRC(2)
+#define SYS_BRBSRC3_EL1 __SYS_BRBSRC(3)
+#define SYS_BRBSRC4_EL1 __SYS_BRBSRC(4)
+#define SYS_BRBSRC5_EL1 __SYS_BRBSRC(5)
+#define SYS_BRBSRC6_EL1 __SYS_BRBSRC(6)
+#define SYS_BRBSRC7_EL1 __SYS_BRBSRC(7)
+#define SYS_BRBSRC8_EL1 __SYS_BRBSRC(8)
+#define SYS_BRBSRC9_EL1 __SYS_BRBSRC(9)
+#define SYS_BRBSRC10_EL1 __SYS_BRBSRC(10)
+#define SYS_BRBSRC11_EL1 __SYS_BRBSRC(11)
+#define SYS_BRBSRC12_EL1 __SYS_BRBSRC(12)
+#define SYS_BRBSRC13_EL1 __SYS_BRBSRC(13)
+#define SYS_BRBSRC14_EL1 __SYS_BRBSRC(14)
+#define SYS_BRBSRC15_EL1 __SYS_BRBSRC(15)
+#define SYS_BRBSRC16_EL1 __SYS_BRBSRC(16)
+#define SYS_BRBSRC17_EL1 __SYS_BRBSRC(17)
+#define SYS_BRBSRC18_EL1 __SYS_BRBSRC(18)
+#define SYS_BRBSRC19_EL1 __SYS_BRBSRC(19)
+#define SYS_BRBSRC20_EL1 __SYS_BRBSRC(20)
+#define SYS_BRBSRC21_EL1 __SYS_BRBSRC(21)
+#define SYS_BRBSRC22_EL1 __SYS_BRBSRC(22)
+#define SYS_BRBSRC23_EL1 __SYS_BRBSRC(23)
+#define SYS_BRBSRC24_EL1 __SYS_BRBSRC(24)
+#define SYS_BRBSRC25_EL1 __SYS_BRBSRC(25)
+#define SYS_BRBSRC26_EL1 __SYS_BRBSRC(26)
+#define SYS_BRBSRC27_EL1 __SYS_BRBSRC(27)
+#define SYS_BRBSRC28_EL1 __SYS_BRBSRC(28)
+#define SYS_BRBSRC29_EL1 __SYS_BRBSRC(29)
+#define SYS_BRBSRC30_EL1 __SYS_BRBSRC(30)
+#define SYS_BRBSRC31_EL1 __SYS_BRBSRC(31)
+
+/*
+ * BRBTGT<N>_EL1 Encoding: [2, 1, 8, CRm, op2]
+ *
+ * derived as <CRm> = c{N<3:0>} <op2> = (N<4>x4 + 2)
+ */
+#define __SYS_BRBTGT(n) sys_reg(2, 1, 8, ((n) & 0xf), ((((n) & 0x10)) >> 2 + 2))
+
+#define SYS_BRBTGT0_EL1 __SYS_BRBTGT(0)
+#define SYS_BRBTGT1_EL1 __SYS_BRBTGT(1)
+#define SYS_BRBTGT2_EL1 __SYS_BRBTGT(2)
+#define SYS_BRBTGT3_EL1 __SYS_BRBTGT(3)
+#define SYS_BRBTGT4_EL1 __SYS_BRBTGT(4)
+#define SYS_BRBTGT5_EL1 __SYS_BRBTGT(5)
+#define SYS_BRBTGT6_EL1 __SYS_BRBTGT(6)
+#define SYS_BRBTGT7_EL1 __SYS_BRBTGT(7)
+#define SYS_BRBTGT8_EL1 __SYS_BRBTGT(8)
+#define SYS_BRBTGT9_EL1 __SYS_BRBTGT(9)
+#define SYS_BRBTGT10_EL1 __SYS_BRBTGT(10)
+#define SYS_BRBTGT11_EL1 __SYS_BRBTGT(11)
+#define SYS_BRBTGT12_EL1 __SYS_BRBTGT(12)
+#define SYS_BRBTGT13_EL1 __SYS_BRBTGT(13)
+#define SYS_BRBTGT14_EL1 __SYS_BRBTGT(14)
+#define SYS_BRBTGT15_EL1 __SYS_BRBTGT(15)
+#define SYS_BRBTGT16_EL1 __SYS_BRBTGT(16)
+#define SYS_BRBTGT17_EL1 __SYS_BRBTGT(17)
+#define SYS_BRBTGT18_EL1 __SYS_BRBTGT(18)
+#define SYS_BRBTGT19_EL1 __SYS_BRBTGT(19)
+#define SYS_BRBTGT20_EL1 __SYS_BRBTGT(20)
+#define SYS_BRBTGT21_EL1 __SYS_BRBTGT(21)
+#define SYS_BRBTGT22_EL1 __SYS_BRBTGT(22)
+#define SYS_BRBTGT23_EL1 __SYS_BRBTGT(23)
+#define SYS_BRBTGT24_EL1 __SYS_BRBTGT(24)
+#define SYS_BRBTGT25_EL1 __SYS_BRBTGT(25)
+#define SYS_BRBTGT26_EL1 __SYS_BRBTGT(26)
+#define SYS_BRBTGT27_EL1 __SYS_BRBTGT(27)
+#define SYS_BRBTGT28_EL1 __SYS_BRBTGT(28)
+#define SYS_BRBTGT29_EL1 __SYS_BRBTGT(29)
+#define SYS_BRBTGT30_EL1 __SYS_BRBTGT(30)
+#define SYS_BRBTGT31_EL1 __SYS_BRBTGT(31)
+
+#define SYS_BRBIDR0_EL1 sys_reg(2, 1, 9, 2, 0)
+#define SYS_BRBCR_EL1 sys_reg(2, 1, 9, 0, 0)
+#define SYS_BRBFCR_EL1 sys_reg(2, 1, 9, 0, 1)
+#define SYS_BRBTS_EL1 sys_reg(2, 1, 9, 0, 2)
+#define SYS_BRBINFINJ_EL1 sys_reg(2, 1, 9, 1, 0)
+#define SYS_BRBSRCINJ_EL1 sys_reg(2, 1, 9, 1, 1)
+#define SYS_BRBTGTINJ_EL1 sys_reg(2, 1, 9, 1, 2)
+
+#define BRBIDR0_CC_SHIFT 12
+#define BRBIDR0_CC_MASK GENMASK(3, 0)
+#define BRBIDR0_FORMAT_SHIFT 8
+#define BRBIDR0_FORMAT_MASK GENMASK(3, 0)
+#define BRBIDR0_NUMREC_SHIFT 0
+#define BRBIDR0_NUMREC_MASK GENMASK(7, 0)
+
+#define BRBIDR0_CC_20_BIT 0x5
+#define BRBIDR0_FORMAT_0 0x0
+
+#define BRBIDR0_NUMREC_8 0x08
+#define BRBIDR0_NUMREC_16 0x10
+#define BRBIDR0_NUMREC_32 0x20
+#define BRBIDR0_NUMREC_64 0x40
+
+#define BRBINF_VALID_SHIFT 0
+#define BRBINF_VALID_MASK GENMASK(1, 0)
+#define BRBINF_MPRED (1UL << 5)
+#define BRBINF_EL_SHIFT 6
+#define BRBINF_EL_MASK GENMASK(1, 0)
+#define BRBINF_TYPE_SHIFT 8
+#define BRBINF_TYPE_MASK GENMASK(5, 0)
+#define BRBINF_TX (1UL << 16)
+#define BRBINF_LASTFAILED (1UL << 17)
+#define BRBINF_CC_SHIFT 32
+#define BRBINF_CC_MASK GENMASK(13, 0)
+#define BRBINF_CCU (1UL << 46)
+
+#define BRBINF_EL_EL0 0x0
+#define BRBINF_EL_EL1 0x1
+#define BRBINF_EL_EL2 0x2
+
+#define BRBINF_VALID_INVALID 0x0
+#define BRBINF_VALID_TARGET 0x1
+#define BRBINF_VALID_SOURCE 0x2
+#define BRBINF_VALID_ALL 0x3
+
+#define BRBINF_TYPE_UNCOND_DIR 0x0
+#define BRBINF_TYPE_INDIR 0x1
+#define BRBINF_TYPE_DIR_LINK 0x2
+#define BRBINF_TYPE_INDIR_LINK 0x3
+#define BRBINF_TYPE_RET_SUB 0x5
+#define BRBINF_TYPE_RET_EXCPT 0x7
+#define BRBINF_TYPE_COND_DIR 0x8
+#define BRBINF_TYPE_DEBUG_HALT 0x21
+#define BRBINF_TYPE_CALL 0x22
+#define BRBINF_TYPE_TRAP 0x23
+#define BRBINF_TYPE_SERROR 0x24
+#define BRBINF_TYPE_INST_DEBUG 0x26
+#define BRBINF_TYPE_DATA_DEBUG 0x27
+#define BRBINF_TYPE_ALGN_FAULT 0x2A
+#define BRBINF_TYPE_INST_FAULT 0x2B
+#define BRBINF_TYPE_DATA_FAULT 0x2C
+#define BRBINF_TYPE_IRQ 0x2E
+#define BRBINF_TYPE_FIQ 0x2F
+#define BRBINF_TYPE_DEBUG_EXIT 0x39
+
+#define BRBCR_E0BRE (1UL << 0)
+#define BRBCR_E1BRE (1UL << 1)
+#define BRBCR_CC (1UL << 3)
+#define BRBCR_MPRED (1UL << 4)
+#define BRBCR_FZP (1UL << 8)
+#define BRBCR_ERTN (1UL << 22)
+#define BRBCR_EXCEPTION (1UL << 23)
+#define BRBCR_TS_MASK GENMASK(1, 0)
+#define BRBCR_TS_SHIFT 5
+
+#define BRBCR_TS_VIRTUAL 0x1
+#define BRBCR_TS_GST_PHYSICAL 0x2
+#define BRBCR_TS_PHYSICAL 0x3
+
+#define BRBFCR_LASTFAILED (1UL << 6)
+#define BRBFCR_PAUSED (1UL << 7)
+#define BRBFCR_ENL (1UL << 16)
+#define BRBFCR_DIRECT (1UL << 17)
+#define BRBFCR_INDIRECT (1UL << 18)
+#define BRBFCR_RTN (1UL << 19)
+#define BRBFCR_INDCALL (1UL << 20)
+#define BRBFCR_DIRCALL (1UL << 21)
+#define BRBFCR_CONDDIR (1UL << 22)
+#define BRBFCR_BANK_MASK GENMASK(1, 0)
+#define BRBFCR_BANK_SHIFT 28
+
+#define BRBFCR_BANK_FIRST 0x0
+#define BRBFCR_BANK_SECOND 0x1
+
+#define BRBFCR_BRANCH_ALL (BRBFCR_DIRECT | BRBFCR_INDIRECT | \
+ BRBFCR_RTN | BRBFCR_INDCALL | \
+ BRBFCR_DIRCALL | BRBFCR_CONDDIR)
+
#define SYS_MIDR_EL1 sys_reg(3, 0, 0, 0, 0)
#define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5)
#define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6)
@@ -826,6 +1044,7 @@
#define ID_AA64MMFR2_CNP_SHIFT 0
/* id_aa64dfr0 */
+#define ID_AA64DFR0_BRBE_SHIFT 52
#define ID_AA64DFR0_MTPMU_SHIFT 48
#define ID_AA64DFR0_TRBE_SHIFT 44
#define ID_AA64DFR0_TRACE_FILT_SHIFT 40
@@ -848,6 +1067,9 @@
#define ID_AA64DFR0_PMSVER_8_2 0x1
#define ID_AA64DFR0_PMSVER_8_3 0x2
+#define ID_AA64DFR0_BRBE 0x1
+#define ID_AA64DFR0_BRBE_V1P1 0x2
+
#define ID_DFR0_PERFMON_SHIFT 24
#define ID_DFR0_PERFMON_8_0 0x3
--
2.25.1
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^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-12 9:57 ` Mark Brown
-1 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-12 9:57 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 350 bytes --]
On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
> ---
> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
> 1 file changed, 222 insertions(+)
Rather than manually encoding register definitions in sysreg.h
can we add them to arch/arm64/tools/sysreg so that all the
#defines and so on are generated instead?
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^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
@ 2022-09-12 9:57 ` Mark Brown
0 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-12 9:57 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1.1: Type: text/plain, Size: 350 bytes --]
On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
> ---
> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
> 1 file changed, 222 insertions(+)
Rather than manually encoding register definitions in sysreg.h
can we add them to arch/arm64/tools/sysreg so that all the
#defines and so on are generated instead?
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
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^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
2022-09-12 9:57 ` Mark Brown
@ 2022-09-13 6:24 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 6:24 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/12/22 15:27, Mark Brown wrote:
> On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
>
>> ---
>> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
>> 1 file changed, 222 insertions(+)
>
> Rather than manually encoding register definitions in sysreg.h
> can we add them to arch/arm64/tools/sysreg so that all the
> #defines and so on are generated instead?
SYS_[BRBINF<N>|BRBSRC<N>|BRBTGT<N>]_EL1 registers are encoded as per three
distinct formulas where <CRm> and <op2> are derived from corresponding <N>
Just wondering if those could be accommodated in arch/arm64/tools/sysreg ?
System register description via arch/arm64/tools/sysreg seems bit cryptic.
BTW, do we expect all existing sysreg definitions to move there ? Because
still there are many registers and their fields present in sysreg.h
Besides, there is also some benefit in being able to grep system registers
and their fields, across headers and implementations simultaneously.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
@ 2022-09-13 6:24 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 6:24 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/12/22 15:27, Mark Brown wrote:
> On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
>
>> ---
>> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
>> 1 file changed, 222 insertions(+)
>
> Rather than manually encoding register definitions in sysreg.h
> can we add them to arch/arm64/tools/sysreg so that all the
> #defines and so on are generated instead?
SYS_[BRBINF<N>|BRBSRC<N>|BRBTGT<N>]_EL1 registers are encoded as per three
distinct formulas where <CRm> and <op2> are derived from corresponding <N>
Just wondering if those could be accommodated in arch/arm64/tools/sysreg ?
System register description via arch/arm64/tools/sysreg seems bit cryptic.
BTW, do we expect all existing sysreg definitions to move there ? Because
still there are many registers and their fields present in sysreg.h
Besides, there is also some benefit in being able to grep system registers
and their fields, across headers and implementations simultaneously.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
2022-09-13 6:24 ` Anshuman Khandual
@ 2022-09-13 11:30 ` Mark Brown
-1 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-13 11:30 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 2325 bytes --]
On Tue, Sep 13, 2022 at 11:54:09AM +0530, Anshuman Khandual wrote:
> On 9/12/22 15:27, Mark Brown wrote:
> > On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
> >> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
> >> 1 file changed, 222 insertions(+)
> > Rather than manually encoding register definitions in sysreg.h
> > can we add them to arch/arm64/tools/sysreg so that all the
> > #defines and so on are generated instead?
> SYS_[BRBINF<N>|BRBSRC<N>|BRBTGT<N>]_EL1 registers are encoded as per three
> distinct formulas where <CRm> and <op2> are derived from corresponding <N>
> Just wondering if those could be accommodated in arch/arm64/tools/sysreg ?
It'd need some work on the script but if there's a reusable
pattern there (I'd guess there might be) then adding some support
for generating patterns like that seems like a sensible thing.
> System register description via arch/arm64/tools/sysreg seems bit cryptic.
It's very close to the way they're definied in the ARM, and I'd
say a good bit easier than typing out all the individual defines
and making sure there's no typos.
> BTW, do we expect all existing sysreg definitions to move there ? Because
> still there are many registers and their fields present in sysreg.h
Yes, we expect all registers to be converted. This process is
onging and if you don't do it now someone will just have to go
and convert it later.
> Besides, there is also some benefit in being able to grep system registers
> and their fields, across headers and implementations simultaneously.
That's true. On the other hand having consistently generated
defines that are tied to the architecture means that people can
look at the ARM and know that there's a define already provided
without having to go check, and having everything generated in a
very consistent fashion means that we can write helpers which
take advantage of that fact - the SYSREG_FIELD_GET() and _PREP()
helpers are an example of that, once James' series for the 32 bit
ID registers lands we'll be able to start adding more for the
cpufeature stuff.
At the minute the major advantage is that you only have to cross
check the input file with the architecture when reviewing, and
that has a format that's very close to the architecture so is
much easier to validate.
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^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 1/7] arm64/perf: Add register definitions for BRBE
@ 2022-09-13 11:30 ` Mark Brown
0 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-13 11:30 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1.1: Type: text/plain, Size: 2325 bytes --]
On Tue, Sep 13, 2022 at 11:54:09AM +0530, Anshuman Khandual wrote:
> On 9/12/22 15:27, Mark Brown wrote:
> > On Thu, Sep 08, 2022 at 10:40:40AM +0530, Anshuman Khandual wrote:
> >> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++++++++++++++++++
> >> 1 file changed, 222 insertions(+)
> > Rather than manually encoding register definitions in sysreg.h
> > can we add them to arch/arm64/tools/sysreg so that all the
> > #defines and so on are generated instead?
> SYS_[BRBINF<N>|BRBSRC<N>|BRBTGT<N>]_EL1 registers are encoded as per three
> distinct formulas where <CRm> and <op2> are derived from corresponding <N>
> Just wondering if those could be accommodated in arch/arm64/tools/sysreg ?
It'd need some work on the script but if there's a reusable
pattern there (I'd guess there might be) then adding some support
for generating patterns like that seems like a sensible thing.
> System register description via arch/arm64/tools/sysreg seems bit cryptic.
It's very close to the way they're definied in the ARM, and I'd
say a good bit easier than typing out all the individual defines
and making sure there's no typos.
> BTW, do we expect all existing sysreg definitions to move there ? Because
> still there are many registers and their fields present in sysreg.h
Yes, we expect all registers to be converted. This process is
onging and if you don't do it now someone will just have to go
and convert it later.
> Besides, there is also some benefit in being able to grep system registers
> and their fields, across headers and implementations simultaneously.
That's true. On the other hand having consistently generated
defines that are tied to the architecture means that people can
look at the ARM and know that there's a define already provided
without having to go check, and having everything generated in a
very consistent fashion means that we can write helpers which
take advantage of that fact - the SYSREG_FIELD_GET() and _PREP()
helpers are an example of that, once James' series for the 32 bit
ID registers lands we'll be able to start adding more for the
cpufeature stuff.
At the minute the major advantage is that you only have to cross
check the input file with the architecture when reviewing, and
that has a format that's very close to the architecture so is
much easier to validate.
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* [PATCH V2 2/7] arm64/perf: Update struct arm_pmu for BRBE
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Although BRBE is an armv8 speciifc HW feature, abstracting out its various
function callbacks at the struct arm_pmu level is preferred, as it cleaner
, easier to follow and maintain.
Besides some helpers i.e brbe_supported(), brbe_probe() and brbe_reset()
might not fit seamlessly, when tried to be embedded via existing arm_pmu
helpers in the armv8 implementation.
Updates the struct arm_pmu to include all required helpers that will drive
BRBE functionality for a given PMU implementation. These are the following.
- brbe_filter : Convert perf event filters into BRBE HW filters
- brbe_probe : Probe BRBE HW and capture its attributes
- brbe_enable : Enable BRBE HW with a given config
- brbe_disable : Disable BRBE HW
- brbe_read : Read BRBE buffer for captured branch records
- brbe_reset : Reset BRBE buffer
- brbe_supported: Whether BRBE is supported or not
A BRBE driver implementation needs to provide these functionalities.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 36 ++++++++++++++++++++++++++++++++++
include/linux/perf/arm_pmu.h | 21 ++++++++++++++++++++
2 files changed, 57 insertions(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index cb69ff1e6138..e7013699171f 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1025,6 +1025,35 @@ static int armv8pmu_filter_match(struct perf_event *event)
return evtype != ARMV8_PMUV3_PERFCTR_CHAIN;
}
+static void armv8pmu_brbe_filter(struct pmu_hw_events *hw_event, struct perf_event *event)
+{
+}
+
+static void armv8pmu_brbe_enable(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_disable(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_read(struct pmu_hw_events *hw_event, struct perf_event *event)
+{
+}
+
+static void armv8pmu_brbe_probe(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_reset(struct pmu_hw_events *hw_event)
+{
+}
+
+static bool armv8pmu_brbe_supported(struct perf_event *event)
+{
+ return false;
+}
+
static void armv8pmu_reset(void *info)
{
struct arm_pmu *cpu_pmu = (struct arm_pmu *)info;
@@ -1257,6 +1286,13 @@ static int armv8_pmu_init(struct arm_pmu *cpu_pmu, char *name,
cpu_pmu->pmu.event_idx = armv8pmu_user_event_idx;
+ cpu_pmu->brbe_filter = armv8pmu_brbe_filter;
+ cpu_pmu->brbe_enable = armv8pmu_brbe_enable;
+ cpu_pmu->brbe_disable = armv8pmu_brbe_disable;
+ cpu_pmu->brbe_read = armv8pmu_brbe_read;
+ cpu_pmu->brbe_probe = armv8pmu_brbe_probe;
+ cpu_pmu->brbe_reset = armv8pmu_brbe_reset;
+ cpu_pmu->brbe_supported = armv8pmu_brbe_supported;
cpu_pmu->name = name;
cpu_pmu->map_event = map_event;
cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = events ?
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 0407a38b470a..3d427ac0ca45 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -100,6 +100,27 @@ struct arm_pmu {
void (*reset)(void *);
int (*map_event)(struct perf_event *event);
int (*filter_match)(struct perf_event *event);
+
+ /* Convert perf event filters into BRBE HW filters */
+ void (*brbe_filter)(struct pmu_hw_events *hw_events, struct perf_event *event);
+
+ /* Probe BRBE HW and capture its attributes */
+ void (*brbe_probe)(struct pmu_hw_events *hw_events);
+
+ /* Enable BRBE HW with a given config */
+ void (*brbe_enable)(struct pmu_hw_events *hw_events);
+
+ /* Disable BRBE HW */
+ void (*brbe_disable)(struct pmu_hw_events *hw_events);
+
+ /* Process BRBE buffer for captured branch records */
+ void (*brbe_read)(struct pmu_hw_events *hw_events, struct perf_event *event);
+
+ /* Reset BRBE buffer */
+ void (*brbe_reset)(struct pmu_hw_events *hw_events);
+
+ /* Check whether BRBE is supported */
+ bool (*brbe_supported)(struct perf_event *event);
int num_events;
bool secure_access; /* 32-bit ARM only */
#define ARMV8_PMUV3_MAX_COMMON_EVENTS 0x40
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 2/7] arm64/perf: Update struct arm_pmu for BRBE
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Although BRBE is an armv8 speciifc HW feature, abstracting out its various
function callbacks at the struct arm_pmu level is preferred, as it cleaner
, easier to follow and maintain.
Besides some helpers i.e brbe_supported(), brbe_probe() and brbe_reset()
might not fit seamlessly, when tried to be embedded via existing arm_pmu
helpers in the armv8 implementation.
Updates the struct arm_pmu to include all required helpers that will drive
BRBE functionality for a given PMU implementation. These are the following.
- brbe_filter : Convert perf event filters into BRBE HW filters
- brbe_probe : Probe BRBE HW and capture its attributes
- brbe_enable : Enable BRBE HW with a given config
- brbe_disable : Disable BRBE HW
- brbe_read : Read BRBE buffer for captured branch records
- brbe_reset : Reset BRBE buffer
- brbe_supported: Whether BRBE is supported or not
A BRBE driver implementation needs to provide these functionalities.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 36 ++++++++++++++++++++++++++++++++++
include/linux/perf/arm_pmu.h | 21 ++++++++++++++++++++
2 files changed, 57 insertions(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index cb69ff1e6138..e7013699171f 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1025,6 +1025,35 @@ static int armv8pmu_filter_match(struct perf_event *event)
return evtype != ARMV8_PMUV3_PERFCTR_CHAIN;
}
+static void armv8pmu_brbe_filter(struct pmu_hw_events *hw_event, struct perf_event *event)
+{
+}
+
+static void armv8pmu_brbe_enable(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_disable(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_read(struct pmu_hw_events *hw_event, struct perf_event *event)
+{
+}
+
+static void armv8pmu_brbe_probe(struct pmu_hw_events *hw_event)
+{
+}
+
+static void armv8pmu_brbe_reset(struct pmu_hw_events *hw_event)
+{
+}
+
+static bool armv8pmu_brbe_supported(struct perf_event *event)
+{
+ return false;
+}
+
static void armv8pmu_reset(void *info)
{
struct arm_pmu *cpu_pmu = (struct arm_pmu *)info;
@@ -1257,6 +1286,13 @@ static int armv8_pmu_init(struct arm_pmu *cpu_pmu, char *name,
cpu_pmu->pmu.event_idx = armv8pmu_user_event_idx;
+ cpu_pmu->brbe_filter = armv8pmu_brbe_filter;
+ cpu_pmu->brbe_enable = armv8pmu_brbe_enable;
+ cpu_pmu->brbe_disable = armv8pmu_brbe_disable;
+ cpu_pmu->brbe_read = armv8pmu_brbe_read;
+ cpu_pmu->brbe_probe = armv8pmu_brbe_probe;
+ cpu_pmu->brbe_reset = armv8pmu_brbe_reset;
+ cpu_pmu->brbe_supported = armv8pmu_brbe_supported;
cpu_pmu->name = name;
cpu_pmu->map_event = map_event;
cpu_pmu->attr_groups[ARMPMU_ATTR_GROUP_EVENTS] = events ?
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 0407a38b470a..3d427ac0ca45 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -100,6 +100,27 @@ struct arm_pmu {
void (*reset)(void *);
int (*map_event)(struct perf_event *event);
int (*filter_match)(struct perf_event *event);
+
+ /* Convert perf event filters into BRBE HW filters */
+ void (*brbe_filter)(struct pmu_hw_events *hw_events, struct perf_event *event);
+
+ /* Probe BRBE HW and capture its attributes */
+ void (*brbe_probe)(struct pmu_hw_events *hw_events);
+
+ /* Enable BRBE HW with a given config */
+ void (*brbe_enable)(struct pmu_hw_events *hw_events);
+
+ /* Disable BRBE HW */
+ void (*brbe_disable)(struct pmu_hw_events *hw_events);
+
+ /* Process BRBE buffer for captured branch records */
+ void (*brbe_read)(struct pmu_hw_events *hw_events, struct perf_event *event);
+
+ /* Reset BRBE buffer */
+ void (*brbe_reset)(struct pmu_hw_events *hw_events);
+
+ /* Check whether BRBE is supported */
+ bool (*brbe_supported)(struct perf_event *event);
int num_events;
bool secure_access; /* 32-bit ARM only */
#define ARMV8_PMUV3_MAX_COMMON_EVENTS 0x40
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread
* [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
A single perf event instance BRBE related contexts and data will be tracked
in struct pmu_hw_events. Hence update the structure to accommodate required
details related to BRBE.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
include/linux/perf/arm_pmu.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 3d427ac0ca45..18e519e4e658 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -43,6 +43,11 @@
}, \
}
+/*
+ * Maximum branch records in BRBE
+ */
+#define BRBE_MAX_ENTRIES 64
+
/* The events for a given PMU register set. */
struct pmu_hw_events {
/*
@@ -69,6 +74,23 @@ struct pmu_hw_events {
struct arm_pmu *percpu_pmu;
int irq;
+
+ /* Detected BRBE attributes */
+ bool v1p1;
+ int brbe_cc;
+ int brbe_nr;
+
+ /* Evaluated BRBE configuration */
+ u64 brbfcr;
+ u64 brbcr;
+
+ /* Tracked BRBE context */
+ unsigned int brbe_users;
+ void *brbe_context;
+
+ /* Captured BRBE buffer - copied as is into perf_sample_data */
+ struct perf_branch_stack brbe_stack;
+ struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
};
enum armpmu_attr_groups {
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
A single perf event instance BRBE related contexts and data will be tracked
in struct pmu_hw_events. Hence update the structure to accommodate required
details related to BRBE.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
include/linux/perf/arm_pmu.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 3d427ac0ca45..18e519e4e658 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -43,6 +43,11 @@
}, \
}
+/*
+ * Maximum branch records in BRBE
+ */
+#define BRBE_MAX_ENTRIES 64
+
/* The events for a given PMU register set. */
struct pmu_hw_events {
/*
@@ -69,6 +74,23 @@ struct pmu_hw_events {
struct arm_pmu *percpu_pmu;
int irq;
+
+ /* Detected BRBE attributes */
+ bool v1p1;
+ int brbe_cc;
+ int brbe_nr;
+
+ /* Evaluated BRBE configuration */
+ u64 brbfcr;
+ u64 brbcr;
+
+ /* Tracked BRBE context */
+ unsigned int brbe_users;
+ void *brbe_context;
+
+ /* Captured BRBE buffer - copied as is into perf_sample_data */
+ struct perf_branch_stack brbe_stack;
+ struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
};
enum armpmu_attr_groups {
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 5:10 ` Anshuman Khandual
(?)
@ 2022-09-08 12:32 ` kernel test robot
2022-09-09 3:11 ` Anshuman Khandual
-1 siblings, 1 reply; 59+ messages in thread
From: kernel test robot @ 2022-09-08 12:32 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 4886 bytes --]
Hi Anshuman,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on acme/perf/core]
[also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm-defconfig
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/perf/arm_pmu.c: In function 'validate_group':
>> drivers/perf/arm_pmu.c:415:1: warning: the frame size of 1744 bytes is larger than 1024 bytes [-Wframe-larger-than=]
415 | }
| ^
vim +415 drivers/perf/arm_pmu.c
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 387
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 388 static int
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 389 validate_group(struct perf_event *event)
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 390 {
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 391 struct perf_event *sibling, *leader = event->group_leader;
8be3f9a2385f91 arch/arm/kernel/perf_event.c Mark Rutland 2011-05-17 392 struct pmu_hw_events fake_pmu;
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 393
bce34d14428d35 arch/arm/kernel/perf_event.c Will Deacon 2011-11-17 394 /*
bce34d14428d35 arch/arm/kernel/perf_event.c Will Deacon 2011-11-17 395 * Initialise the fake PMU. We only need to populate the
bce34d14428d35 arch/arm/kernel/perf_event.c Will Deacon 2011-11-17 396 * used_mask for the purposes of validation.
bce34d14428d35 arch/arm/kernel/perf_event.c Will Deacon 2011-11-17 397 */
a4560846eba608 arch/arm/kernel/perf_event.c Mark Rutland 2014-05-13 398 memset(&fake_pmu.used_mask, 0, sizeof(fake_pmu.used_mask));
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 399
e429817b401f09 arch/arm/kernel/perf_event.c Suzuki K. Poulose 2015-03-17 400 if (!validate_event(event->pmu, &fake_pmu, leader))
aa2bc1ade59003 arch/arm/kernel/perf_event.c Peter Zijlstra 2011-11-09 401 return -EINVAL;
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 402
e5c23779f93d45 drivers/perf/arm_pmu.c Rob Herring 2022-04-08 403 if (event == leader)
e5c23779f93d45 drivers/perf/arm_pmu.c Rob Herring 2022-04-08 404 return 0;
e5c23779f93d45 drivers/perf/arm_pmu.c Rob Herring 2022-04-08 405
edb39592a5877b drivers/perf/arm_pmu.c Peter Zijlstra 2018-03-15 406 for_each_sibling_event(sibling, leader) {
e429817b401f09 arch/arm/kernel/perf_event.c Suzuki K. Poulose 2015-03-17 407 if (!validate_event(event->pmu, &fake_pmu, sibling))
aa2bc1ade59003 arch/arm/kernel/perf_event.c Peter Zijlstra 2011-11-09 408 return -EINVAL;
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 409 }
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 410
e429817b401f09 arch/arm/kernel/perf_event.c Suzuki K. Poulose 2015-03-17 411 if (!validate_event(event->pmu, &fake_pmu, event))
aa2bc1ade59003 arch/arm/kernel/perf_event.c Peter Zijlstra 2011-11-09 412 return -EINVAL;
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 413
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 414 return 0;
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 @415 }
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 416
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 260271 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 6.0.0-rc3 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="arm-linux-gnueabi-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_IPI=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# CONFIG_BPF_JIT is not set
# end of BPF subsystem
CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_SCHED_THERMAL_PRESSURE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_GENERIC_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_NAMESPACES is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_ARM=y
CONFIG_ARM_HAS_GROUP_RELOCS=y
CONFIG_ARM_HAS_SG_CHAIN=y
CONFIG_ARM_DMA_USE_IOMMU=y
CONFIG_ARM_DMA_IOMMU_ALIGNMENT=8
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_HAS_BANDGAP=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIQ=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_PGTABLE_LEVELS=2
#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_SA1100 is not set
#
# Multiple platform selection
#
#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# end of Multiple platform selection
CONFIG_ARCH_VIRT=y
CONFIG_ARCH_AIROHA=y
CONFIG_ARCH_ACTIONS=y
CONFIG_ARCH_ALPINE=y
CONFIG_ARCH_ARTPEC=y
CONFIG_MACH_ARTPEC6=y
CONFIG_ARCH_ASPEED=y
CONFIG_MACH_ASPEED_G6=y
CONFIG_ARCH_AT91=y
CONFIG_SOC_SAMA5D2=y
CONFIG_SOC_SAMA5D3=y
CONFIG_SOC_SAMA5D4=y
CONFIG_SOC_SAMA7G5=y
CONFIG_SOC_LAN966=y
#
# Clocksource driver selection
#
CONFIG_ATMEL_CLOCKSOURCE_PIT=y
CONFIG_ATMEL_CLOCKSOURCE_TCB=y
CONFIG_MICROCHIP_CLOCKSOURCE_PIT64B=y
CONFIG_HAVE_AT91_UTMI=y
CONFIG_HAVE_AT91_USB_CLK=y
CONFIG_COMMON_CLK_AT91=y
CONFIG_HAVE_AT91_SMD=y
CONFIG_HAVE_AT91_H32MX=y
CONFIG_HAVE_AT91_GENERATED_CLK=y
CONFIG_HAVE_AT91_AUDIO_PLL=y
CONFIG_HAVE_AT91_I2S_MUX_CLK=y
CONFIG_HAVE_AT91_SAM9X60_PLL=y
CONFIG_SOC_SAM_V7=y
CONFIG_SOC_SAMA5=y
CONFIG_ATMEL_PM=y
# CONFIG_ATMEL_SECURE_PM is not set
CONFIG_SOC_SAMA7=y
CONFIG_ARCH_BCM=y
#
# IPROC architected SoCs
#
CONFIG_ARCH_BCM_IPROC=y
CONFIG_ARCH_BCM_CYGNUS=y
CONFIG_ARCH_BCM_HR2=y
CONFIG_ARCH_BCM_NSP=y
CONFIG_ARCH_BCM_5301X=y
#
# KONA architected SoCs
#
CONFIG_ARCH_BCM_MOBILE=y
CONFIG_ARCH_BCM_281XX=y
CONFIG_ARCH_BCM_21664=y
CONFIG_ARCH_BCM_23550=y
CONFIG_ARCH_BCM_MOBILE_L2_CACHE=y
CONFIG_ARCH_BCM_MOBILE_SMC=y
CONFIG_ARCH_BCM_MOBILE_SMP=y
#
# Other Architectures
#
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_BCM_53573=y
CONFIG_ARCH_BRCMSTB=y
CONFIG_ARCH_BCMBCA=y
#
# BCMBCA sub platforms
#
CONFIG_ARCH_BCMBCA_CORTEXA7=y
CONFIG_ARCH_BCMBCA_CORTEXA9=y
CONFIG_ARCH_BCMBCA_BRAHMAB15=y
CONFIG_ARCH_BERLIN=y
CONFIG_MACH_BERLIN_BG2=y
CONFIG_MACH_BERLIN_BG2CD=y
CONFIG_MACH_BERLIN_BG2Q=y
CONFIG_ARCH_DIGICOLOR=y
# CONFIG_ARCH_DOVE is not set
CONFIG_ARCH_EXYNOS=y
CONFIG_S5P_DEV_MFC=y
CONFIG_ARCH_EXYNOS3=y
CONFIG_ARCH_EXYNOS4=y
CONFIG_ARCH_EXYNOS5=y
#
# Exynos SoCs
#
CONFIG_SOC_EXYNOS3250=y
CONFIG_CPU_EXYNOS4210=y
CONFIG_SOC_EXYNOS4412=y
CONFIG_SOC_EXYNOS5250=y
CONFIG_SOC_EXYNOS5260=y
CONFIG_SOC_EXYNOS5410=y
CONFIG_SOC_EXYNOS5420=y
CONFIG_SOC_EXYNOS5800=y
CONFIG_EXYNOS_MCPM=y
CONFIG_EXYNOS_CPU_SUSPEND=y
CONFIG_ARCH_HIGHBANK=y
CONFIG_ARCH_HISI=y
#
# Hisilicon platform type
#
CONFIG_ARCH_HI3xxx=y
CONFIG_ARCH_HIP01=y
CONFIG_ARCH_HIP04=y
CONFIG_ARCH_HIX5HD2=y
# end of Hisilicon platform type
CONFIG_ARCH_HPE=y
CONFIG_ARCH_HPE_GXP=y
CONFIG_ARCH_MXC=y
CONFIG_MXC_TZIC=y
CONFIG_HAVE_IMX_ANATOP=y
CONFIG_HAVE_IMX_GPC=y
CONFIG_HAVE_IMX_MMDC=y
CONFIG_HAVE_IMX_SRC=y
#
# Cortex-A platforms
#
CONFIG_SOC_IMX5=y
CONFIG_SOC_IMX50=y
CONFIG_SOC_IMX51=y
CONFIG_SOC_IMX53=y
CONFIG_SOC_IMX6=y
CONFIG_SOC_IMX6Q=y
CONFIG_SOC_IMX6SL=y
CONFIG_SOC_IMX6SLL=y
CONFIG_SOC_IMX6SX=y
CONFIG_SOC_IMX6UL=y
CONFIG_SOC_LS1021A=y
#
# Cortex-A/Cortex-M asymmetric multiprocessing platforms
#
CONFIG_SOC_IMX7D_CA7=y
CONFIG_SOC_IMX7D=y
CONFIG_SOC_IMX7ULP=y
CONFIG_SOC_VF610=y
CONFIG_VF_USE_ARM_GLOBAL_TIMER=y
# CONFIG_VF_USE_PIT_TIMER is not set
CONFIG_ARCH_KEYSTONE=y
CONFIG_ARCH_MEDIATEK=y
CONFIG_MACH_MT2701=y
CONFIG_MACH_MT6589=y
CONFIG_MACH_MT6592=y
CONFIG_MACH_MT7623=y
CONFIG_MACH_MT7629=y
CONFIG_MACH_MT8127=y
CONFIG_MACH_MT8135=y
CONFIG_ARCH_MESON=y
CONFIG_MACH_MESON6=y
CONFIG_MACH_MESON8=y
CONFIG_ARCH_MILBEAUT=y
CONFIG_ARCH_MILBEAUT_M10V=y
CONFIG_ARCH_MMP=y
#
# Marvell PXA168/910/MMP2 Implementations
#
CONFIG_MACH_MMP2_DT=y
CONFIG_MACH_MMP3_DT=y
# end of Marvell PXA168/910/MMP2 Implementations
# CONFIG_USB_EHCI_MV_U2O is not set
# CONFIG_ARCH_MSTARV7 is not set
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_MVEBU_ANY=y
CONFIG_MACH_MVEBU_V7=y
CONFIG_MACH_ARMADA_370=y
CONFIG_MACH_ARMADA_375=y
CONFIG_MACH_ARMADA_38X=y
CONFIG_MACH_ARMADA_39X=y
CONFIG_MACH_ARMADA_XP=y
CONFIG_MACH_DOVE=y
# CONFIG_ARCH_NPCM is not set
CONFIG_ARCH_OMAP=y
CONFIG_MACH_OMAP_GENERIC=y
#
# TI OMAP/AM/DM/DRA Family
#
CONFIG_OMAP_HWMOD=y
CONFIG_ARCH_OMAP3=y
CONFIG_ARCH_OMAP4=y
CONFIG_SOC_OMAP5=y
CONFIG_SOC_AM33XX=y
CONFIG_SOC_AM43XX=y
CONFIG_SOC_DRA7XX=y
CONFIG_ARCH_OMAP2PLUS=y
CONFIG_OMAP_INTERCONNECT_BARRIER=y
#
# TI OMAP2/3/4 Specific Features
#
CONFIG_ARCH_OMAP2PLUS_TYPICAL=y
CONFIG_SOC_HAS_OMAP2_SDRC=y
CONFIG_SOC_HAS_REALTIME_COUNTER=y
# CONFIG_POWER_AVS_OMAP is not set
# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
CONFIG_SOC_OMAP3430=y
CONFIG_SOC_TI81XX=y
#
# OMAP Legacy Platform Data Board Type
#
# CONFIG_OMAP3_SDRC_AC_TIMING is not set
# end of TI OMAP2/3/4 Specific Features
# CONFIG_OMAP5_ERRATA_801819 is not set
# end of TI OMAP/AM/DM/DRA Family
CONFIG_ARCH_QCOM=y
# CONFIG_ARCH_IPQ40XX is not set
CONFIG_ARCH_MSM8X60=y
# CONFIG_ARCH_MSM8909 is not set
CONFIG_ARCH_MSM8916=y
CONFIG_ARCH_MSM8960=y
CONFIG_ARCH_MSM8974=y
# CONFIG_ARCH_MDM9615 is not set
# CONFIG_ARCH_RDA is not set
# CONFIG_ARCH_REALTEK is not set
CONFIG_ARCH_ROCKCHIP=y
# CONFIG_ARCH_S5PV210 is not set
CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_INTEL_SOCFPGA=y
# CONFIG_SOCFPGA_SUSPEND is not set
CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR13XX=y
CONFIG_MACH_SPEAR1310=y
CONFIG_MACH_SPEAR1340=y
CONFIG_ARCH_STI=y
CONFIG_SOC_STIH415=y
CONFIG_SOC_STIH416=y
CONFIG_SOC_STIH407=y
CONFIG_ARCH_STM32=y
CONFIG_MACH_STM32MP157=y
CONFIG_MACH_STM32MP13=y
CONFIG_ARCH_SUNPLUS=y
CONFIG_SOC_SP7021=y
CONFIG_ARCH_SUNXI=y
CONFIG_MACH_SUN4I=y
CONFIG_MACH_SUN5I=y
CONFIG_MACH_SUN6I=y
CONFIG_MACH_SUN7I=y
CONFIG_MACH_SUN8I=y
CONFIG_MACH_SUN9I=y
CONFIG_ARCH_SUNXI_MC_SMP=y
CONFIG_ARCH_TEGRA=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_ARCH_U8500=y
CONFIG_UX500_SOC_DB8500=y
CONFIG_UX500_DEBUG_UART=2
# CONFIG_ARCH_REALVIEW is not set
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
# CONFIG_ARCH_VEXPRESS_DCSCB is not set
CONFIG_ARCH_VEXPRESS_SPC=y
CONFIG_ARCH_VEXPRESS_TC2_PM=y
CONFIG_ARCH_VT8500=y
CONFIG_ARCH_WM8850=y
CONFIG_ARCH_ZYNQ=y
CONFIG_PLAT_ORION=y
CONFIG_PLAT_VERSATILE=y
#
# Processor Type
#
CONFIG_CPU_PJ4=y
CONFIG_CPU_PJ4B=y
CONFIG_CPU_V7=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
CONFIG_ARM_THUMB=y
CONFIG_ARM_THUMBEE=y
CONFIG_ARM_VIRT_EXT=y
CONFIG_SWP_EMULATE=y
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_BIG_ENDIAN is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_CPU_SPECTRE=y
CONFIG_HARDEN_BRANCH_PREDICTOR=y
CONFIG_HARDEN_BRANCH_HISTORY=y
CONFIG_KUSER_HELPERS=y
CONFIG_VDSO=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_CACHE_B15_RAC=y
CONFIG_CACHE_FEROCEON_L2=y
# CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH is not set
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
# CONFIG_CACHE_L2X0_PMU is not set
CONFIG_PL310_ERRATA_588369=y
CONFIG_PL310_ERRATA_727915=y
CONFIG_PL310_ERRATA_753970=y
CONFIG_PL310_ERRATA_769419=y
CONFIG_CACHE_TAUROS2=y
# CONFIG_CACHE_UNIPHIER is not set
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_HEAVY_MB=y
CONFIG_DEBUG_ALIGN_RODATA=y
CONFIG_IWMMXT=y
CONFIG_PJ4B_ERRATA_4742=y
CONFIG_ARM_ERRATA_430973=y
CONFIG_ARM_ERRATA_643719=y
CONFIG_ARM_ERRATA_720789=y
CONFIG_ARM_ERRATA_754322=y
CONFIG_ARM_ERRATA_754327=y
CONFIG_ARM_ERRATA_764369=y
# CONFIG_ARM_ERRATA_764319 is not set
CONFIG_ARM_ERRATA_775420=y
CONFIG_ARM_ERRATA_798181=y
# CONFIG_ARM_ERRATA_773022 is not set
# CONFIG_ARM_ERRATA_818325_852422 is not set
# CONFIG_ARM_ERRATA_821420 is not set
# CONFIG_ARM_ERRATA_825619 is not set
# CONFIG_ARM_ERRATA_857271 is not set
# CONFIG_ARM_ERRATA_852421 is not set
# CONFIG_ARM_ERRATA_852423 is not set
# CONFIG_ARM_ERRATA_857272 is not set
# end of System Type
#
# Bus support
#
CONFIG_ARM_ERRATA_814220=y
# end of Bus support
#
# Kernel Features
#
CONFIG_HAVE_SMP=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_CURRENT_POINTER_IN_TPIDRURO=y
CONFIG_IRQSTACKS=y
CONFIG_ARM_CPU_TOPOLOGY=y
# CONFIG_SCHED_MC is not set
# CONFIG_SCHED_SMT is not set
CONFIG_HAVE_ARM_SCU=y
CONFIG_HAVE_ARM_ARCH_TIMER=y
CONFIG_HAVE_ARM_TWD=y
CONFIG_MCPM=y
CONFIG_MCPM_QUAD_CLUSTER=y
# CONFIG_BIG_LITTLE is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_NR_CPUS=16
CONFIG_HOTPLUG_CPU=y
CONFIG_ARM_PSCI=y
CONFIG_ARCH_NR_GPIO=2048
CONFIG_HZ_FIXED=0
CONFIG_HZ_100=y
# CONFIG_HZ_200 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_500 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_ARM_PATCH_IDIV=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_HIGHMEM=y
CONFIG_HIGHPTE=y
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_HW_PERF_EVENTS=y
CONFIG_ARM_MODULE_PLTS=y
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_PARAVIRT is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
# CONFIG_XEN is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_STACKPROTECTOR_PER_TASK=y
# end of Kernel Features
#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_UNUSED_BOARD_FILES is not set
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
CONFIG_CMDLINE=""
CONFIG_KEXEC=y
CONFIG_ATAGS_PROC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y
CONFIG_EFI_STUB=y
CONFIG_EFI=y
CONFIG_DMI=y
# end of Boot options
#
# CPU Power Management
#
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM is not set
# CONFIG_ARM_ARMADA_37XX_CPUFREQ is not set
# CONFIG_ARM_ARMADA_8K_CPUFREQ is not set
# CONFIG_ARM_VEXPRESS_SPC_CPUFREQ is not set
CONFIG_ARM_BRCMSTB_AVS_CPUFREQ=y
CONFIG_ARM_HIGHBANK_CPUFREQ=m
CONFIG_ARM_IMX6Q_CPUFREQ=y
# CONFIG_ARM_IMX_CPUFREQ_DT is not set
# CONFIG_ARM_MEDIATEK_CPUFREQ is not set
CONFIG_ARM_MEDIATEK_CPUFREQ_HW=m
CONFIG_ARM_OMAP2PLUS_CPUFREQ=y
CONFIG_ARM_QCOM_CPUFREQ_NVMEM=y
# CONFIG_ARM_QCOM_CPUFREQ_HW is not set
CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
CONFIG_ARM_SCMI_CPUFREQ=y
CONFIG_ARM_SPEAR_CPUFREQ=y
# CONFIG_ARM_STI_CPUFREQ is not set
CONFIG_ARM_TEGRA20_CPUFREQ=y
CONFIG_ARM_TEGRA124_CPUFREQ=y
CONFIG_ARM_TI_CPUFREQ=y
CONFIG_QORIQ_CPUFREQ=y
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_DT_IDLE_STATES=y
CONFIG_DT_IDLE_GENPD=y
#
# ARM CPU Idle Drivers
#
CONFIG_ARM_CPUIDLE=y
CONFIG_ARM_PSCI_CPUIDLE=y
CONFIG_ARM_PSCI_CPUIDLE_DOMAIN=y
# CONFIG_ARM_BIG_LITTLE_CPUIDLE is not set
# CONFIG_ARM_HIGHBANK_CPUIDLE is not set
CONFIG_ARM_ZYNQ_CPUIDLE=y
# CONFIG_ARM_U8500_CPUIDLE is not set
CONFIG_ARM_AT91_CPUIDLE=y
CONFIG_ARM_EXYNOS_CPUIDLE=y
# CONFIG_ARM_MVEBU_V7_CPUIDLE is not set
CONFIG_ARM_TEGRA_CPUIDLE=y
CONFIG_ARM_QCOM_SPM_CPUIDLE=y
# end of ARM CPU Idle Drivers
CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y
# end of CPU Idle
# end of CPU Power Management
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y
CONFIG_KERNEL_MODE_NEON=y
# end of Floating point emulation
#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_CPU_PM=y
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# end of Power management options
CONFIG_ARM_CRYPTO=y
CONFIG_CRYPTO_SHA1_ARM=m
CONFIG_CRYPTO_SHA1_ARM_NEON=m
CONFIG_CRYPTO_SHA1_ARM_CE=m
CONFIG_CRYPTO_SHA2_ARM_CE=m
CONFIG_CRYPTO_SHA256_ARM=m
CONFIG_CRYPTO_SHA512_ARM=m
# CONFIG_CRYPTO_BLAKE2S_ARM is not set
# CONFIG_CRYPTO_BLAKE2B_NEON is not set
CONFIG_CRYPTO_AES_ARM=m
CONFIG_CRYPTO_AES_ARM_BS=m
CONFIG_CRYPTO_AES_ARM_CE=m
CONFIG_CRYPTO_GHASH_ARM_CE=m
CONFIG_CRYPTO_CRC32_ARM_CE=m
CONFIG_CRYPTO_CHACHA20_NEON=m
# CONFIG_CRYPTO_POLY1305_ARM is not set
# CONFIG_CRYPTO_NHPOLY1305_NEON is not set
# CONFIG_CRYPTO_CURVE25519_NEON is not set
CONFIG_AS_VFP_VMRS_FPINST=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_KEEPINITRD=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_HAVE_ARCH_PFN_VALID=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_CMDLINE_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_ELF_FDPIC is not set
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_COMPAT_BRK=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_BOUNCE=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_KMAP_LOCAL=y
CONFIG_KMAP_LOCAL_NON_LINEAR_PTE_ARRAY=y
# CONFIG_ANON_VMA_NAME is not set
# CONFIG_USERFAULTFD is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_INTERFACE is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
# CONFIG_IPV6_ROUTE_INFO is not set
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
# CONFIG_INET6_ESP_OFFLOAD is not set
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_NET_DSA=m
# CONFIG_NET_DSA_TAG_AR9331 is not set
CONFIG_NET_DSA_TAG_BRCM_COMMON=m
CONFIG_NET_DSA_TAG_BRCM=m
CONFIG_NET_DSA_TAG_BRCM_LEGACY=m
CONFIG_NET_DSA_TAG_BRCM_PREPEND=m
# CONFIG_NET_DSA_TAG_HELLCREEK is not set
# CONFIG_NET_DSA_TAG_GSWIP is not set
# CONFIG_NET_DSA_TAG_DSA is not set
# CONFIG_NET_DSA_TAG_EDSA is not set
# CONFIG_NET_DSA_TAG_MTK is not set
# CONFIG_NET_DSA_TAG_KSZ is not set
# CONFIG_NET_DSA_TAG_OCELOT is not set
# CONFIG_NET_DSA_TAG_OCELOT_8021Q is not set
# CONFIG_NET_DSA_TAG_QCA is not set
# CONFIG_NET_DSA_TAG_RTL4_A is not set
# CONFIG_NET_DSA_TAG_RTL8_4 is not set
# CONFIG_NET_DSA_TAG_RZN1_A5PSW is not set
# CONFIG_NET_DSA_TAG_LAN9303 is not set
# CONFIG_NET_DSA_TAG_SJA1105 is not set
# CONFIG_NET_DSA_TAG_TRAILER is not set
# CONFIG_NET_DSA_TAG_XRS700X is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_QRTR=m
CONFIG_QRTR_SMD=m
# CONFIG_QRTR_TUN is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set
CONFIG_BT=m
CONFIG_BT_BREDR=y
# CONFIG_BT_RFCOMM is not set
# CONFIG_BT_BNEP is not set
# CONFIG_BT_HIDP is not set
# CONFIG_BT_HS is not set
CONFIG_BT_LE=y
# CONFIG_BT_LEDS is not set
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_FEATURE_DEBUG is not set
#
# Bluetooth device drivers
#
CONFIG_BT_BCM=m
CONFIG_BT_QCA=m
# CONFIG_BT_HCIBTUSB is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_SERDEV=y
CONFIG_BT_HCIUART_H4=y
# CONFIG_BT_HCIUART_NOKIA is not set
# CONFIG_BT_HCIUART_BCSP is not set
# CONFIG_BT_HCIUART_ATH3K is not set
# CONFIG_BT_HCIUART_LL is not set
# CONFIG_BT_HCIUART_3WIRE is not set
# CONFIG_BT_HCIUART_INTEL is not set
CONFIG_BT_HCIUART_BCM=y
# CONFIG_BT_HCIUART_RTL is not set
# CONFIG_BT_HCIUART_QCA is not set
# CONFIG_BT_HCIUART_AG6XX is not set
# CONFIG_BT_HCIUART_MRVL is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
# CONFIG_BT_MTKSDIO is not set
# CONFIG_BT_MTKUART is not set
CONFIG_BT_QCOMSMD=m
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
CONFIG_NFC_NCI_SPI=m
CONFIG_NFC_NCI_UART=m
CONFIG_NFC_HCI=m
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_TRF7970A is not set
# CONFIG_NFC_SIM is not set
# CONFIG_NFC_PORT100 is not set
# CONFIG_NFC_VIRTUAL_NCI is not set
# CONFIG_NFC_FDP is not set
# CONFIG_NFC_PN544_I2C is not set
# CONFIG_NFC_PN533_USB is not set
# CONFIG_NFC_PN533_I2C is not set
# CONFIG_NFC_PN532_UART is not set
# CONFIG_NFC_MICROREAD_I2C is not set
# CONFIG_NFC_MRVL_USB is not set
# CONFIG_NFC_MRVL_UART is not set
# CONFIG_NFC_ST21NFCA_I2C is not set
# CONFIG_NFC_ST_NCI_I2C is not set
# CONFIG_NFC_ST_NCI_SPI is not set
# CONFIG_NFC_NXP_NCI is not set
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
# CONFIG_NFC_S3FWRN82_UART is not set
# CONFIG_NFC_ST95HF is not set
# end of Near Field Communication (NFC) devices
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_ARM_AMBA=y
CONFIG_TEGRA_AHB=y
CONFIG_HAVE_PCI=y
CONFIG_FORCE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEAER is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ECAM=y
CONFIG_PCI_BRIDGE_EMUL=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_PCIE_BUS_TUNE_OFF is not set
CONFIG_PCIE_BUS_DEFAULT=y
# CONFIG_PCIE_BUS_SAFE is not set
# CONFIG_PCIE_BUS_PERFORMANCE is not set
# CONFIG_PCIE_BUS_PEER2PEER is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
CONFIG_PCI_MVEBU=y
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_TEGRA=y
CONFIG_PCI_RCAR_GEN2=y
CONFIG_PCIE_RCAR_HOST=y
# CONFIG_PCIE_RCAR_EP is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
# CONFIG_PCIE_XILINX is not set
# CONFIG_PCI_V3_SEMI is not set
CONFIG_PCIE_IPROC=y
CONFIG_PCIE_IPROC_PLATFORM=y
CONFIG_PCIE_IPROC_BCMA=y
CONFIG_PCIE_IPROC_MSI=y
# CONFIG_PCIE_ALTERA is not set
# CONFIG_PCIE_ROCKCHIP_HOST is not set
# CONFIG_PCIE_ROCKCHIP_EP is not set
# CONFIG_PCIE_MEDIATEK is not set
# CONFIG_PCIE_MEDIATEK_GEN3 is not set
CONFIG_PCIE_BRCMSTB=y
# CONFIG_PCIE_MICROCHIP_HOST is not set
#
# DesignWare PCI Core Support
#
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_DW_EP=y
CONFIG_PCI_DRA7XX=y
CONFIG_PCI_DRA7XX_HOST=y
CONFIG_PCI_DRA7XX_EP=y
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCIE_DW_PLAT_EP is not set
# CONFIG_PCI_EXYNOS is not set
# CONFIG_PCI_IMX6 is not set
# CONFIG_PCIE_SPEAR13XX is not set
# CONFIG_PCI_KEYSTONE_HOST is not set
# CONFIG_PCI_KEYSTONE_EP is not set
# CONFIG_PCI_LAYERSCAPE is not set
# CONFIG_PCI_LAYERSCAPE_EP is not set
# CONFIG_PCIE_QCOM is not set
# CONFIG_PCIE_QCOM_EP is not set
# CONFIG_PCIE_ARMADA_8K is not set
# CONFIG_PCIE_ARTPEC6_HOST is not set
# CONFIG_PCIE_ARTPEC6_EP is not set
# CONFIG_PCIE_ROCKCHIP_DW_HOST is not set
# CONFIG_PCIE_HISI_STB is not set
CONFIG_PCI_MESON=m
# CONFIG_PCIE_UNIPHIER is not set
# CONFIG_PCIE_UNIPHIER_EP is not set
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCIE_CADENCE_PLAT_EP is not set
# CONFIG_PCI_J721E_HOST is not set
# CONFIG_PCI_J721E_EP is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
CONFIG_PCI_ENDPOINT_CONFIGFS=y
CONFIG_PCI_EPF_TEST=m
# CONFIG_PCI_EPF_NTB is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_CXL_BUS is not set
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_AC97=m
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_CCI=y
CONFIG_ARM_CCI400_COMMON=y
CONFIG_ARM_CCI400_PORT_CTRL=y
CONFIG_BRCMSTB_GISB_ARB=y
# CONFIG_MOXTET is not set
# CONFIG_IMX_WEIM is not set
CONFIG_MVEBU_MBUS=y
CONFIG_OMAP_INTERCONNECT=y
CONFIG_OMAP_OCP2SCP=y
CONFIG_QCOM_EBI2=y
# CONFIG_QCOM_SSC_BLOCK_BUS is not set
# CONFIG_SUN50I_DE2_BUS is not set
CONFIG_SUNXI_RSB=y
# CONFIG_TEGRA_GMI is not set
CONFIG_TI_SYSC=y
CONFIG_UNIPHIER_SYSTEM_BUS=y
CONFIG_VEXPRESS_CONFIG=y
# CONFIG_FSL_MC_BUS is not set
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
# CONFIG_CONNECTOR is not set
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_HAVE_TRANSPORT=y
CONFIG_ARM_SCMI_HAVE_SHMEM=y
CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=y
CONFIG_ARM_SCMI_TRANSPORT_SMC=y
# CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE is not set
# CONFIG_ARM_SCMI_TRANSPORT_VIRTIO is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol
# CONFIG_ARM_SCPI_PROTOCOL is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_QCOM_SCM=y
# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
CONFIG_TRUSTED_FOUNDATIONS=y
# CONFIG_TURRIS_MOX_RWTM is not set
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_PARAMS_FROM_FDT=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB=y
CONFIG_EFI_ARMSTUB_DTB_LOADER=y
# CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER is not set
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
CONFIG_EFI_CAPSULE_LOADER=m
# CONFIG_EFI_TEST is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support
CONFIG_ARM_PSCI_FW=y
# CONFIG_ARM_PSCI_CHECKER is not set
CONFIG_HAVE_ARM_SMCCC=y
CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
CONFIG_ARM_SMCCC_SOC_ID=y
#
# Tegra firmware driver
#
# CONFIG_TEGRA_IVC is not set
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_BCM47XX_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_OF_PARTS_LINKSYS_NS=y
# CONFIG_MTD_AFS_PARTS is not set
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_QCOMSMEM_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=y
# CONFIG_MTD_CFI_AMDSTD is not set
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_PHYSMAP_VERSATILE is not set
# CONFIG_MTD_PHYSMAP_GEMINI is not set
# CONFIG_MTD_PHYSMAP_IXP4XX is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_MCHP48L640 is not set
CONFIG_MTD_SPEAR_SMI=y
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_BCM47XXSFLASH is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# CONFIG_MTD_ST_SPI_FSM is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
# CONFIG_MTD_ONENAND is not set
CONFIG_MTD_RAW_NAND=y
#
# Raw/parallel NAND flash controllers
#
CONFIG_MTD_NAND_DENALI=y
# CONFIG_MTD_NAND_DENALI_PCI is not set
CONFIG_MTD_NAND_DENALI_DT=y
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_NAND_OMAP_BCH=y
CONFIG_MTD_NAND_OMAP_BCH_BUILD=y
# CONFIG_MTD_NAND_CAFE is not set
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_ORION is not set
CONFIG_MTD_NAND_MARVELL=y
CONFIG_MTD_NAND_BRCMNAND=y
CONFIG_MTD_NAND_GPMI_NAND=y
# CONFIG_MTD_NAND_FSL_IFC is not set
CONFIG_MTD_NAND_VF610_NFC=y
# CONFIG_MTD_NAND_MXC is not set
CONFIG_MTD_NAND_DAVINCI=y
# CONFIG_MTD_NAND_FSMC is not set
# CONFIG_MTD_NAND_SUNXI is not set
# CONFIG_MTD_NAND_HISI504 is not set
# CONFIG_MTD_NAND_QCOM is not set
# CONFIG_MTD_NAND_MXIC is not set
# CONFIG_MTD_NAND_TEGRA is not set
CONFIG_MTD_NAND_STM32_FMC2=y
# CONFIG_MTD_NAND_MESON is not set
# CONFIG_MTD_NAND_GPIO is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_NAND_CADENCE is not set
# CONFIG_MTD_NAND_ARASAN is not set
# CONFIG_MTD_NAND_INTEL_LGM is not set
# CONFIG_MTD_NAND_ROCKCHIP is not set
CONFIG_MTD_NAND_PL35X=y
# CONFIG_MTD_NAND_RENESAS is not set
#
# Misc
#
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_SPI_NAND is not set
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_LPDDR2_NVM is not set
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
# CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set
CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
# CONFIG_SPI_HISI_SFC is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
CONFIG_CDROM=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_UBLK is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_AD525X_DPOT_SPI is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=y
CONFIG_ATMEL_SSC=m
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_GEHC_ACHC is not set
# CONFIG_HI6421V600_IRQ is not set
# CONFIG_HP_ILO is not set
CONFIG_QCOM_COINCELL=m
CONFIG_QCOM_FASTRPC=m
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
CONFIG_SRAM=y
CONFIG_SRAM_EXEC=y
# CONFIG_DW_XDATA_PCIE is not set
CONFIG_PCI_ENDPOINT_TEST=m
# CONFIG_XILINX_SDFEC is not set
# CONFIG_HISI_HIKEY_USB is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_HABANA_AI is not set
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPI3MR is not set
# CONFIG_SCSI_SMARTPQI is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_WD719X is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_HAVE_PATA_PLATFORM=y
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_AHCI_BRCM=y
CONFIG_AHCI_DM816=y
CONFIG_AHCI_ST=y
CONFIG_AHCI_IMX=y
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_MTK is not set
# CONFIG_AHCI_MVEBU is not set
CONFIG_AHCI_SUNXI=y
CONFIG_AHCI_TEGRA=y
# CONFIG_AHCI_QORIQ is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_DWC is not set
CONFIG_SATA_HIGHBANK=y
CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
CONFIG_SATA_RCAR=y
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARASAN_CF is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IMX is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# Distributed Switch Architecture drivers
#
CONFIG_B53=m
CONFIG_B53_SPI_DRIVER=m
CONFIG_B53_MDIO_DRIVER=m
CONFIG_B53_MMAP_DRIVER=m
CONFIG_B53_SRAB_DRIVER=m
CONFIG_B53_SERDES=m
CONFIG_NET_DSA_BCM_SF2=m
# CONFIG_NET_DSA_LOOP is not set
# CONFIG_NET_DSA_LANTIQ_GSWIP is not set
# CONFIG_NET_DSA_MT7530 is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON is not set
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MSCC_FELIX is not set
# CONFIG_NET_DSA_MSCC_SEVILLE is not set
# CONFIG_NET_DSA_AR9331 is not set
# CONFIG_NET_DSA_QCA8K is not set
# CONFIG_NET_DSA_SJA1105 is not set
# CONFIG_NET_DSA_XRS700X_I2C is not set
# CONFIG_NET_DSA_XRS700X_MDIO is not set
# CONFIG_NET_DSA_REALTEK is not set
# CONFIG_NET_DSA_RZN1_A5PSW is not set
# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_SPI is not set
# CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM is not set
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ACTIONS=y
# CONFIG_OWL_EMAC is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALLWINNER=y
CONFIG_SUN4I_EMAC=y
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
# CONFIG_ENA_ETHERNET is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
# CONFIG_EMAC_ROCKCHIP is not set
CONFIG_NET_VENDOR_ASIX=y
CONFIG_SPI_AX88796C=m
# CONFIG_SPI_AX88796C_COMPRESSION is not set
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
CONFIG_BCMGENET=m
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
CONFIG_BGMAC=y
CONFIG_BGMAC_BCMA=y
CONFIG_BGMAC_PLATFORM=y
CONFIG_SYSTEMPORT=m
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_CADENCE=y
CONFIG_MACB=y
CONFIG_MACB_USE_HWSTAMP=y
# CONFIG_MACB_PCI is not set
CONFIG_NET_CALXEDA_XGMAC=y
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0_PLATFORM is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9000 is not set
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
CONFIG_FTGMAC100=m
CONFIG_NET_VENDOR_FREESCALE=y
CONFIG_FEC=y
CONFIG_FSL_PQ_MDIO=y
# CONFIG_FSL_XGMAC_MDIO is not set
CONFIG_GIANFAR=y
# CONFIG_FSL_DPAA2_SWITCH is not set
# CONFIG_FSL_ENETC is not set
# CONFIG_FSL_ENETC_VF is not set
# CONFIG_FSL_ENETC_IERB is not set
# CONFIG_FSL_ENETC_MDIO is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HISILICON=y
CONFIG_HIX5HD2_GMAC=y
# CONFIG_HISI_FEMAC is not set
# CONFIG_HIP04_ETH is not set
# CONFIG_HNS_DSAF is not set
# CONFIG_HNS_ENET is not set
# CONFIG_HNS3 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_TXGBE is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_MV643XX_ETH=y
CONFIG_MVMDIO=y
# CONFIG_MVNETA_BM_ENABLE is not set
CONFIG_MVNETA=y
# CONFIG_MVPP2 is not set
CONFIG_PXA168_ETH=m
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_NET_VENDOR_MEDIATEK is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
CONFIG_KS8851=y
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_LAN966X_SWITCH=m
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
CONFIG_NET_VENDOR_NETRONOME=y
# CONFIG_NFP is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_AX88796 is not set
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCA7000_UART is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_SH_ETH=y
# CONFIG_RAVB is not set
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMC911X is not set
CONFIG_SMSC911X=y
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_SNI_AVE=y
CONFIG_NET_VENDOR_STMICRO=y
CONFIG_STMMAC_ETH=y
# CONFIG_STMMAC_SELFTESTS is not set
CONFIG_STMMAC_PLATFORM=y
CONFIG_DWMAC_DWC_QOS_ETH=y
CONFIG_DWMAC_GENERIC=y
CONFIG_DWMAC_IPQ806X=y
# CONFIG_DWMAC_MEDIATEK is not set
CONFIG_DWMAC_MESON=y
CONFIG_DWMAC_QCOM_ETHQOS=y
CONFIG_DWMAC_ROCKCHIP=y
CONFIG_DWMAC_SOCFPGA=y
CONFIG_DWMAC_STI=y
CONFIG_DWMAC_STM32=y
CONFIG_DWMAC_SUNXI=y
CONFIG_DWMAC_SUN8I=y
CONFIG_DWMAC_IMX8=y
# CONFIG_DWMAC_INTEL_PLAT is not set
# CONFIG_DWMAC_LOONGSON is not set
# CONFIG_STMMAC_PCI is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SUNPLUS=y
# CONFIG_SP7021_EMAC is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_DAVINCI_EMAC is not set
CONFIG_TI_DAVINCI_MDIO=y
# CONFIG_TI_CPSW_PHY_SEL is not set
CONFIG_TI_CPSW=y
CONFIG_TI_CPSW_SWITCHDEV=y
CONFIG_TI_CPTS=y
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
CONFIG_XILINX_EMACLITE=y
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_QCOM_IPA is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
CONFIG_FIXED_PHY=y
CONFIG_SFP=m
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_MESON_GXL_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=y
CONFIG_BROADCOM_PHY=y
# CONFIG_BCM54140_PHY is not set
CONFIG_BCM7XXX_PHY=m
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_BCM_CYGNUS_PHY is not set
CONFIG_BCM_NET_PHYLIB=y
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
CONFIG_ICPLUS_PHY=y
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MARVELL_PHY=y
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
CONFIG_MICREL_PHY=y
CONFIG_MICROCHIP_PHY=m
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
CONFIG_AT803X_PHY=y
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
# CONFIG_RENESAS_PHY is not set
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
CONFIG_DP83867_PHY=y
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_CAN_DEV=y
# CONFIG_CAN_VCAN is not set
# CONFIG_CAN_VXCAN is not set
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_RX_OFFLOAD=y
CONFIG_CAN_AT91=m
# CONFIG_CAN_CAN327 is not set
CONFIG_CAN_FLEXCAN=m
# CONFIG_CAN_GRCAN is not set
# CONFIG_CAN_KVASER_PCIEFD is not set
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_SUN4I=y
# CONFIG_CAN_TI_HECC is not set
CONFIG_CAN_XILINXCAN=y
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_CTUCANFD_PLATFORM is not set
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_RCAR=m
# CONFIG_CAN_RCAR_CANFD is not set
# CONFIG_CAN_SJA1000 is not set
# CONFIG_CAN_SOFTING is not set
#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
CONFIG_CAN_MCP251X=y
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces
#
# CAN USB interfaces
#
# CONFIG_CAN_8DEV_USB is not set
# CONFIG_CAN_EMS_USB is not set
# CONFIG_CAN_ESD_USB is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_GS_USB is not set
# CONFIG_CAN_KVASER_USB is not set
# CONFIG_CAN_MCBA_USB is not set
# CONFIG_CAN_PEAK_USB is not set
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_OF_MDIO=y
CONFIG_MDIO_DEVRES=y
CONFIG_MDIO_SUN4I=y
CONFIG_MDIO_ASPEED=m
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_BCM_IPROC=y
CONFIG_MDIO_BCM_UNIMAC=m
# CONFIG_MDIO_GPIO is not set
# CONFIG_MDIO_HISI_FEMAC is not set
CONFIG_MDIO_I2C=m
# CONFIG_MDIO_MVUSB is not set
CONFIG_MDIO_MSCC_MIIM=m
# CONFIG_MDIO_IPQ4019 is not set
# CONFIG_MDIO_IPQ8064 is not set
#
# MDIO Multiplexers
#
CONFIG_MDIO_BUS_MUX=y
CONFIG_MDIO_BUS_MUX_MESON_G12A=m
CONFIG_MDIO_BUS_MUX_BCM_IPROC=y
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
#
# PCS device drivers
#
CONFIG_PCS_XPCS=y
# CONFIG_PCS_RZN1_MIIC is not set
# end of PCS device drivers
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_RTL8152=m
CONFIG_USB_LAN78XX=m
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_CDC_NCM=y
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
CONFIG_USB_NET_CDC_SUBSET=y
# CONFIG_USB_ALI_M5632 is not set
# CONFIG_USB_AN2720 is not set
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
# CONFIG_USB_EPSON2888 is not set
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=y
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_VL600 is not set
# CONFIG_USB_NET_CH9200 is not set
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=m
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
# CONFIG_ADM8211 is not set
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
# CONFIG_ATH9K is not set
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
CONFIG_WCN36XX=m
# CONFIG_WCN36XX_DEBUGFS is not set
CONFIG_WLAN_VENDOR_ATMEL=y
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
CONFIG_BRCMUTIL=m
# CONFIG_BRCMSMAC is not set
CONFIG_BRCMFMAC=m
CONFIG_BRCMFMAC_PROTO_BCDC=y
CONFIG_BRCMFMAC_SDIO=y
# CONFIG_BRCMFMAC_USB is not set
# CONFIG_BRCMFMAC_PCIE is not set
# CONFIG_BRCM_TRACING is not set
# CONFIG_BRCMDBG is not set
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWLWIFI is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
CONFIG_MWIFIEX=m
CONFIG_MWIFIEX_SDIO=m
# CONFIG_MWIFIEX_PCIE is not set
# CONFIG_MWIFIEX_USB is not set
# CONFIG_MWL8K is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
# CONFIG_MT7601U is not set
# CONFIG_MT76x0U is not set
# CONFIG_MT76x0E is not set
# CONFIG_MT76x2E is not set
# CONFIG_MT76x2U is not set
# CONFIG_MT7603E is not set
# CONFIG_MT7615E is not set
# CONFIG_MT7663U is not set
# CONFIG_MT7663S is not set
# CONFIG_MT7915E is not set
# CONFIG_MT7921E is not set
# CONFIG_MT7921S is not set
# CONFIG_MT7921U is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_RT2X00=m
# CONFIG_RT2400PCI is not set
# CONFIG_RT2500PCI is not set
# CONFIG_RT61PCI is not set
# CONFIG_RT2800PCI is not set
# CONFIG_RT2500USB is not set
# CONFIG_RT73USB is not set
CONFIG_RT2800USB=m
CONFIG_RT2800USB_RT33XX=y
CONFIG_RT2800USB_RT35XX=y
# CONFIG_RT2800USB_RT3573 is not set
# CONFIG_RT2800USB_RT53XX is not set
# CONFIG_RT2800USB_RT55XX is not set
# CONFIG_RT2800USB_UNKNOWN is not set
CONFIG_RT2800_LIB=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_CRYPTO=y
CONFIG_RT2X00_LIB_LEDS=y
# CONFIG_RT2X00_DEBUG is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192EE is not set
# CONFIG_RTL8821AE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_RTW88 is not set
# CONFIG_RTW89 is not set
CONFIG_WLAN_VENDOR_RSI=y
# CONFIG_RSI_91X is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
CONFIG_WLAN_VENDOR_ST=y
# CONFIG_CW1200 is not set
CONFIG_WLAN_VENDOR_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
# CONFIG_ZD1211RW is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_VIRT_WIFI is not set
# CONFIG_WAN is not set
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
# CONFIG_VMXNET3 is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
CONFIG_KEYBOARD_QT1070=m
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_SNVS_PWRKEY is not set
# CONFIG_KEYBOARD_IMX is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_NOMADIK is not set
CONFIG_KEYBOARD_TEGRA=y
# CONFIG_KEYBOARD_OPENCORES is not set
CONFIG_KEYBOARD_PXA27x=m
# CONFIG_KEYBOARD_PMIC8XXX is not set
CONFIG_KEYBOARD_SAMSUNG=m
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_ST_KEYSCAN=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_SUN4I_LRADC is not set
# CONFIG_KEYBOARD_OMAP4 is not set
CONFIG_KEYBOARD_SPEAR=y
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_KEYBOARD_CROS_EC=m
# CONFIG_KEYBOARD_CAP11XX is not set
CONFIG_KEYBOARD_BCM=y
# CONFIG_KEYBOARD_MT6779 is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=y
CONFIG_MOUSE_ELAN_I2C_I2C=y
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
CONFIG_TOUCHSCREEN_ADC=m
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_IPROC is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
CONFIG_TOUCHSCREEN_ELAN=m
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
CONFIG_TOUCHSCREEN_MMS114=m
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_RASPBERRYPI_FW is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
CONFIG_TOUCHSCREEN_WM97XX=m
CONFIG_TOUCHSCREEN_WM9705=y
CONFIG_TOUCHSCREEN_WM9712=y
CONFIG_TOUCHSCREEN_WM9713=y
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TS4800 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
CONFIG_TOUCHSCREEN_ST1232=m
# CONFIG_TOUCHSCREEN_STMFTS is not set
CONFIG_TOUCHSCREEN_STMPE=y
CONFIG_TOUCHSCREEN_SUN4I=y
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AB8500_PONKEY is not set
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ARIEL_PWRBUTTON is not set
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PM8941_PWRKEY=y
# CONFIG_INPUT_PM8XXX_VIBRATOR is not set
# CONFIG_INPUT_PMIC8XXX_PWRKEY is not set
CONFIG_INPUT_MAX77693_HAPTIC=m
CONFIG_INPUT_MAX8997_HAPTIC=m
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
CONFIG_INPUT_CPCAP_PWRBUTTON=m
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
# CONFIG_INPUT_TPS65218_PWRBUTTON is not set
CONFIG_INPUT_AXP20X_PEK=m
# CONFIG_INPUT_TWL4030_PWRBUTTON is not set
# CONFIG_INPUT_TWL4030_VIBRA is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PALMAS_PWRBUTTON is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_RK805_PWRKEY is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
CONFIG_INPUT_DA9063_ONKEY=m
CONFIG_INPUT_ADXL34X=m
CONFIG_INPUT_ADXL34X_I2C=m
CONFIG_INPUT_ADXL34X_SPI=m
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_INPUT_HISI_POWERKEY is not set
CONFIG_INPUT_STPMIC1_ONKEY=y
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_AMBAKMI=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=5
CONFIG_SERIAL_8250_RUNTIME_UARTS=5
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_ASPEED_VUART=m
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_BCM2835AUX=y
CONFIG_SERIAL_8250_FSL=y
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_EM=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_OMAP=y
CONFIG_SERIAL_8250_OMAP_TTYO_FIXUP=y
CONFIG_SERIAL_8250_MT6577=y
CONFIG_SERIAL_8250_UNIPHIER=y
CONFIG_SERIAL_8250_PERICOM=y
# CONFIG_SERIAL_8250_PXA is not set
CONFIG_SERIAL_8250_TEGRA=y
CONFIG_SERIAL_8250_BCM7271=y
CONFIG_SERIAL_OF_PLATFORM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
CONFIG_SERIAL_ATMEL_PDC=y
CONFIG_SERIAL_ATMEL_TTYAT=y
CONFIG_SERIAL_MESON=y
CONFIG_SERIAL_MESON_CONSOLE=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_SERIAL_TEGRA=y
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_PXA is not set
CONFIG_SERIAL_IMX=y
CONFIG_SERIAL_IMX_CONSOLE=y
CONFIG_SERIAL_IMX_EARLYCON=y
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=20
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_SH_SCI_EARLYCON=y
CONFIG_SERIAL_SH_SCI_DMA=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
CONFIG_SERIAL_VT8500=y
CONFIG_SERIAL_VT8500_CONSOLE=y
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
CONFIG_SERIAL_BCM63XX=y
CONFIG_SERIAL_BCM63XX_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
CONFIG_SERIAL_ST_ASC=y
CONFIG_SERIAL_ST_ASC_CONSOLE=y
# CONFIG_SERIAL_SPRD is not set
CONFIG_SERIAL_STM32=y
CONFIG_SERIAL_STM32_CONSOLE=y
# CONFIG_SERIAL_MVEBU_UART is not set
CONFIG_SERIAL_OWL=y
CONFIG_SERIAL_OWL_CONSOLE=y
CONFIG_SERIAL_MILBEAUT_USIO=y
CONFIG_SERIAL_MILBEAUT_USIO_PORTS=4
CONFIG_SERIAL_MILBEAUT_USIO_CONSOLE=y
CONFIG_SERIAL_SUNPLUS=y
CONFIG_SERIAL_SUNPLUS_CONSOLE=y
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
# CONFIG_HVC_DCC is not set
# CONFIG_RPMSG_TTY is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMI_KCS_BMC=m
CONFIG_ASPEED_KCS_IPMI_BMC=m
# CONFIG_IPMI_KCS_BMC_CDEV_IPMI is not set
# CONFIG_IPMI_KCS_BMC_SERIO is not set
CONFIG_ASPEED_BT_IPMI_BMC=m
# CONFIG_IPMB_DEVICE_INTERFACE is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_ATMEL=y
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
CONFIG_HW_RANDOM_OMAP=y
CONFIG_HW_RANDOM_OMAP3_ROM=y
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_HW_RANDOM_IMX_RNGC=y
CONFIG_HW_RANDOM_HISI=y
CONFIG_HW_RANDOM_ST=y
CONFIG_HW_RANDOM_STM32=y
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_MTK=y
CONFIG_HW_RANDOM_EXYNOS=y
CONFIG_HW_RANDOM_KEYSTONE=y
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=y
# CONFIG_APPLICOM is not set
CONFIG_DEVMEM=y
CONFIG_DEVPORT=y
CONFIG_TCG_TPM=m
CONFIG_HW_RANDOM_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=m
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=y
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_DEMUX_PINCTRL=y
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_HIX5HD2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ALTERA is not set
CONFIG_I2C_ASPEED=m
CONFIG_I2C_AT91=m
# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
CONFIG_I2C_BCM2835=y
CONFIG_I2C_BCM_IPROC=y
CONFIG_I2C_BCM_KONA=y
CONFIG_I2C_BRCMSTB=y
CONFIG_I2C_CADENCE=y
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_DIGICOLOR=m
CONFIG_I2C_EMEV2=m
CONFIG_I2C_EXYNOS5=y
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_IMX=y
# CONFIG_I2C_IMX_LPI2C is not set
CONFIG_I2C_MESON=y
# CONFIG_I2C_MT65XX is not set
CONFIG_I2C_MV64XXX=y
CONFIG_I2C_NOMADIK=y
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=y
CONFIG_I2C_OWL=y
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA is not set
CONFIG_I2C_QCOM_CCI=m
CONFIG_I2C_QUP=y
CONFIG_I2C_RIIC=y
CONFIG_I2C_RK3X=y
# CONFIG_I2C_RZV2M is not set
CONFIG_I2C_S3C2410=y
CONFIG_I2C_SH_MOBILE=y
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_ST=y
# CONFIG_I2C_STM32F4 is not set
CONFIG_I2C_STM32F7=y
CONFIG_I2C_SUN6I_P2WI=y
CONFIG_I2C_TEGRA=y
CONFIG_I2C_UNIPHIER=y
CONFIG_I2C_UNIPHIER_F=y
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
CONFIG_I2C_RCAR=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_CROS_EC_TUNNEL=m
# CONFIG_I2C_FSI is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_ARMADA_3700 is not set
CONFIG_SPI_ASPEED_SMC=m
CONFIG_SPI_ATMEL=m
# CONFIG_SPI_AT91_USART is not set
CONFIG_SPI_ATMEL_QUADSPI=m
# CONFIG_SPI_AXI_SPI_ENGINE is not set
CONFIG_SPI_BCM2835=y
CONFIG_SPI_BCM2835AUX=y
# CONFIG_SPI_BCM63XX_HSSPI is not set
CONFIG_SPI_BCM_QSPI=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_CADENCE=y
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_CADENCE_XSPI is not set
CONFIG_SPI_DAVINCI=y
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_FSI is not set
# CONFIG_SPI_FSL_LPSPI is not set
CONFIG_SPI_FSL_QUADSPI=m
# CONFIG_SPI_GXP is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
CONFIG_SPI_GPIO=m
# CONFIG_SPI_IMX is not set
# CONFIG_SPI_FSL_SPI is not set
CONFIG_SPI_FSL_DSPI=m
# CONFIG_SPI_MESON_SPICC is not set
# CONFIG_SPI_MESON_SPIFC is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_MTK_NOR is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_OMAP24XX=y
# CONFIG_SPI_TI_QSPI is not set
CONFIG_SPI_ORION=y
CONFIG_SPI_PL022=y
# CONFIG_SPI_PXA2XX is not set
CONFIG_SPI_ROCKCHIP=m
# CONFIG_SPI_ROCKCHIP_SFC is not set
CONFIG_SPI_RSPI=y
# CONFIG_SPI_QCOM_QSPI is not set
CONFIG_SPI_QUP=m
CONFIG_SPI_S3C64XX=m
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SH_MSIOF=m
CONFIG_SPI_SH_HSPI=y
# CONFIG_SPI_SIFIVE is not set
CONFIG_SPI_STM32=m
CONFIG_SPI_STM32_QSPI=y
# CONFIG_SPI_ST_SSC4 is not set
CONFIG_SPI_SUN4I=y
CONFIG_SPI_SUN6I=y
# CONFIG_SPI_SUNPLUS_SP7021 is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_TEGRA210_QUAD is not set
CONFIG_SPI_TEGRA114=y
CONFIG_SPI_TEGRA20_SFLASH=y
CONFIG_SPI_TEGRA20_SLINK=y
# CONFIG_SPI_UNIPHIER is not set
# CONFIG_SPI_XCOMM is not set
CONFIG_SPI_XILINX=y
# CONFIG_SPI_ZYNQ_QSPI is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
CONFIG_SPMI=y
# CONFIG_SPMI_HISI3670 is not set
CONFIG_SPMI_MSM_PMIC_ARB=y
# CONFIG_SPMI_MTK_PMIF is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
CONFIG_PTP_1588_CLOCK_DTE=y
CONFIG_PTP_1588_CLOCK_QORIQ=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_OCP is not set
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_ARTPEC6 is not set
CONFIG_PINCTRL_AS3722=y
CONFIG_PINCTRL_AT91=y
CONFIG_PINCTRL_AT91PIO4=y
# CONFIG_PINCTRL_AXP209 is not set
CONFIG_PINCTRL_DIGICOLOR=y
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PALMAS=y
# CONFIG_PINCTRL_RK805 is not set
CONFIG_PINCTRL_ROCKCHIP=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_PINCTRL_ST=y
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_ZYNQ=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S500=y
CONFIG_PINCTRL_ASPEED=y
CONFIG_PINCTRL_ASPEED_G6=y
CONFIG_PINCTRL_BCM281XX=y
CONFIG_PINCTRL_BCM2835=y
CONFIG_PINCTRL_IPROC_GPIO=y
CONFIG_PINCTRL_CYGNUS_MUX=y
CONFIG_PINCTRL_NS=y
CONFIG_PINCTRL_NSP_GPIO=y
# CONFIG_PINCTRL_NS2_MUX is not set
CONFIG_PINCTRL_NSP_MUX=y
CONFIG_PINCTRL_BERLIN=y
# CONFIG_PINCTRL_AS370 is not set
CONFIG_PINCTRL_BERLIN_BG2=y
CONFIG_PINCTRL_BERLIN_BG2CD=y
CONFIG_PINCTRL_BERLIN_BG2Q=y
# CONFIG_PINCTRL_BERLIN_BG4CT is not set
CONFIG_PINCTRL_IMX=y
CONFIG_PINCTRL_IMX50=y
CONFIG_PINCTRL_IMX51=y
CONFIG_PINCTRL_IMX53=y
CONFIG_PINCTRL_IMX6Q=y
CONFIG_PINCTRL_IMX6SL=y
CONFIG_PINCTRL_IMX6SLL=y
CONFIG_PINCTRL_IMX6SX=y
CONFIG_PINCTRL_IMX6UL=y
CONFIG_PINCTRL_IMX7D=y
CONFIG_PINCTRL_IMX7ULP=y
# CONFIG_PINCTRL_IMX8MM is not set
# CONFIG_PINCTRL_IMX8MN is not set
# CONFIG_PINCTRL_IMX8MP is not set
# CONFIG_PINCTRL_IMX8MQ is not set
# CONFIG_PINCTRL_IMX8ULP is not set
# CONFIG_PINCTRL_IMXRT1050 is not set
# CONFIG_PINCTRL_IMX93 is not set
CONFIG_PINCTRL_VF610=y
# CONFIG_PINCTRL_IMXRT1170 is not set
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
CONFIG_PINCTRL_MTK_V2=y
CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_PINCTRL_MT2701=y
CONFIG_PINCTRL_MT7623=y
CONFIG_PINCTRL_MT7629=y
CONFIG_PINCTRL_MT8135=y
CONFIG_PINCTRL_MT8127=y
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MESON=y
CONFIG_PINCTRL_MESON8=y
CONFIG_PINCTRL_MESON8B=y
CONFIG_PINCTRL_MESON8_PMX=y
CONFIG_PINCTRL_MVEBU=y
CONFIG_PINCTRL_DOVE=y
CONFIG_PINCTRL_ARMADA_370=y
CONFIG_PINCTRL_ARMADA_375=y
CONFIG_PINCTRL_ARMADA_38X=y
CONFIG_PINCTRL_ARMADA_39X=y
CONFIG_PINCTRL_ARMADA_XP=y
CONFIG_PINCTRL_ABX500=y
CONFIG_PINCTRL_AB8500=y
CONFIG_PINCTRL_AB8505=y
CONFIG_PINCTRL_NOMADIK=y
CONFIG_PINCTRL_DB8500=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=y
# CONFIG_PINCTRL_IPQ4019 is not set
CONFIG_PINCTRL_IPQ8064=y
# CONFIG_PINCTRL_IPQ8074 is not set
# CONFIG_PINCTRL_IPQ6018 is not set
# CONFIG_PINCTRL_MSM8226 is not set
CONFIG_PINCTRL_MSM8660=y
CONFIG_PINCTRL_MSM8960=y
# CONFIG_PINCTRL_MDM9607 is not set
# CONFIG_PINCTRL_MDM9615 is not set
CONFIG_PINCTRL_MSM8X74=y
# CONFIG_PINCTRL_MSM8909 is not set
CONFIG_PINCTRL_MSM8916=y
# CONFIG_PINCTRL_MSM8953 is not set
# CONFIG_PINCTRL_MSM8976 is not set
# CONFIG_PINCTRL_MSM8994 is not set
# CONFIG_PINCTRL_MSM8996 is not set
# CONFIG_PINCTRL_MSM8998 is not set
# CONFIG_PINCTRL_QCM2290 is not set
# CONFIG_PINCTRL_QCS404 is not set
CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
# CONFIG_PINCTRL_SC7180 is not set
# CONFIG_PINCTRL_SC7280 is not set
# CONFIG_PINCTRL_SC8180X is not set
# CONFIG_PINCTRL_SC8280XP is not set
# CONFIG_PINCTRL_SDM660 is not set
# CONFIG_PINCTRL_SDM845 is not set
# CONFIG_PINCTRL_SDX55 is not set
# CONFIG_PINCTRL_SM6115 is not set
# CONFIG_PINCTRL_SM6125 is not set
# CONFIG_PINCTRL_SM6350 is not set
# CONFIG_PINCTRL_SM6375 is not set
# CONFIG_PINCTRL_SDX65 is not set
# CONFIG_PINCTRL_SM8150 is not set
# CONFIG_PINCTRL_SM8250 is not set
# CONFIG_PINCTRL_SM8350 is not set
# CONFIG_PINCTRL_SM8450 is not set
# CONFIG_PINCTRL_LPASS_LPI is not set
#
# Renesas pinctrl drivers
#
CONFIG_PINCTRL_RENESAS=y
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_PFC_EMEV2=y
CONFIG_PINCTRL_PFC_R8A7794=y
CONFIG_PINCTRL_PFC_R8A7779=y
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A7778=y
CONFIG_PINCTRL_PFC_R8A7793=y
CONFIG_PINCTRL_PFC_R8A7791=y
CONFIG_PINCTRL_PFC_R8A7792=y
CONFIG_PINCTRL_PFC_R8A7740=y
CONFIG_PINCTRL_PFC_R8A73A4=y
# CONFIG_PINCTRL_RZA1 is not set
CONFIG_PINCTRL_RZA2=y
CONFIG_PINCTRL_PFC_R8A77470=y
CONFIG_PINCTRL_PFC_R8A7745=y
CONFIG_PINCTRL_PFC_R8A7742=y
CONFIG_PINCTRL_PFC_R8A7743=y
CONFIG_PINCTRL_PFC_R8A7744=y
# CONFIG_PINCTRL_RZN1 is not set
CONFIG_PINCTRL_PFC_SH73A0=y
# end of Renesas pinctrl drivers
CONFIG_PINCTRL_SAMSUNG=y
CONFIG_PINCTRL_EXYNOS=y
CONFIG_PINCTRL_EXYNOS_ARM=y
CONFIG_PINCTRL_SPEAR=y
CONFIG_PINCTRL_SPEAR1310=y
CONFIG_PINCTRL_SPEAR1340=y
CONFIG_PINCTRL_SPEAR_PLGPIO=y
CONFIG_PINCTRL_STM32=y
CONFIG_PINCTRL_STM32MP135=y
CONFIG_PINCTRL_STM32MP157=y
CONFIG_PINCTRL_SPPCTL=y
CONFIG_PINCTRL_SUNXI=y
CONFIG_PINCTRL_SUN4I_A10=y
CONFIG_PINCTRL_SUN5I=y
CONFIG_PINCTRL_SUN6I_A31=y
CONFIG_PINCTRL_SUN6I_A31_R=y
CONFIG_PINCTRL_SUN8I_A23=y
CONFIG_PINCTRL_SUN8I_A33=y
CONFIG_PINCTRL_SUN8I_A83T=y
CONFIG_PINCTRL_SUN8I_A83T_R=y
CONFIG_PINCTRL_SUN8I_A23_R=y
CONFIG_PINCTRL_SUN8I_H3=y
CONFIG_PINCTRL_SUN8I_H3_R=y
CONFIG_PINCTRL_SUN8I_V3S=y
CONFIG_PINCTRL_SUN9I_A80=y
CONFIG_PINCTRL_SUN9I_A80_R=y
CONFIG_PINCTRL_SUN20I_D1=y
# CONFIG_PINCTRL_SUN50I_A64 is not set
# CONFIG_PINCTRL_SUN50I_A64_R is not set
# CONFIG_PINCTRL_SUN50I_A100 is not set
# CONFIG_PINCTRL_SUN50I_A100_R is not set
# CONFIG_PINCTRL_SUN50I_H5 is not set
# CONFIG_PINCTRL_SUN50I_H6 is not set
# CONFIG_PINCTRL_SUN50I_H6_R is not set
# CONFIG_PINCTRL_SUN50I_H616 is not set
# CONFIG_PINCTRL_SUN50I_H616_R is not set
CONFIG_PINCTRL_TEGRA=y
CONFIG_PINCTRL_TEGRA20=y
CONFIG_PINCTRL_TEGRA30=y
CONFIG_PINCTRL_TEGRA114=y
CONFIG_PINCTRL_TEGRA124=y
CONFIG_PINCTRL_TEGRA_XUSB=y
CONFIG_PINCTRL_TI_IODELAY=y
CONFIG_PINCTRL_UNIPHIER=y
CONFIG_PINCTRL_UNIPHIER_LD4=y
CONFIG_PINCTRL_UNIPHIER_PRO4=y
CONFIG_PINCTRL_UNIPHIER_SLD8=y
CONFIG_PINCTRL_UNIPHIER_PRO5=y
CONFIG_PINCTRL_UNIPHIER_PXS2=y
CONFIG_PINCTRL_UNIPHIER_LD6B=y
# CONFIG_PINCTRL_UNIPHIER_LD11 is not set
# CONFIG_PINCTRL_UNIPHIER_LD20 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
# CONFIG_PINCTRL_UNIPHIER_NX1 is not set
# CONFIG_PINCTRL_WM8850 is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_ASPEED is not set
CONFIG_GPIO_ASPEED_SGPIO=y
CONFIG_GPIO_RASPBERRYPI_EXP=y
CONFIG_GPIO_BCM_KONA=y
CONFIG_GPIO_BCM_XGS_IPROC=y
CONFIG_GPIO_BRCMSTB=y
# CONFIG_GPIO_CADENCE is not set
CONFIG_GPIO_DAVINCI=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_EM=y
CONFIG_GPIO_EN7523=y
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_LOGICVC is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MPC8XXX is not set
CONFIG_GPIO_MVEBU=y
CONFIG_GPIO_MXC=y
CONFIG_GPIO_OMAP=y
CONFIG_GPIO_PL061=y
CONFIG_GPIO_PXA=y
CONFIG_GPIO_RCAR=y
CONFIG_GPIO_ROCKCHIP=y
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SPEAR_SPICS=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_TEGRA=y
# CONFIG_GPIO_TS4800 is not set
CONFIG_GPIO_UNIPHIER=y
CONFIG_GPIO_VF610=y
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_ZEVIO is not set
CONFIG_GPIO_ZYNQ=y
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_HTC_EGPIO is not set
CONFIG_GPIO_PALMAS=y
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TPS65218 is not set
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y
CONFIG_GPIO_TWL4030=y
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_AS3722=y
CONFIG_POWER_RESET_AT91_POWEROFF=y
CONFIG_POWER_RESET_AT91_RESET=y
CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC=y
CONFIG_POWER_RESET_BRCMKONA=y
CONFIG_POWER_RESET_BRCMSTB=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_POWER_RESET_HISI=y
# CONFIG_POWER_RESET_LINKSTATION is not set
CONFIG_POWER_RESET_MSM=y
CONFIG_POWER_RESET_QCOM_PON=y
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_QNAP is not set
# CONFIG_POWER_RESET_REGULATOR is not set
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_ST=y
# CONFIG_POWER_RESET_VERSATILE is not set
CONFIG_POWER_RESET_VEXPRESS=y
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_REBOOT_MODE=y
# CONFIG_SYSCON_REBOOT_MODE is not set
# CONFIG_NVMEM_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CPCAP=m
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_AXP20X_POWER=m
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_CHARGER_CPCAP=m
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_GPIO=m
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
CONFIG_CHARGER_MAX14577=m
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX77693=m
# CONFIG_CHARGER_MAX77976 is not set
CONFIG_CHARGER_MAX8997=m
CONFIG_CHARGER_MAX8998=m
# CONFIG_CHARGER_QCOM_SMBB is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=y
# CONFIG_CHARGER_TPS65217 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_AB8500_BM is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_CROS_USBPD is not set
CONFIG_CHARGER_CROS_PCHG=m
# CONFIG_CHARGER_UCS1002 is not set
# CONFIG_CHARGER_BD99954 is not set
CONFIG_BATTERY_ACER_A500=m
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_ARM_SCMI=y
CONFIG_SENSORS_ASPEED=m
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IIO_HWMON=y
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LAN966X=m
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=y
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
CONFIG_SENSORS_NTC_THERMISTOR=m
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OCC_P9_SBE is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=m
CONFIG_SENSORS_RASPBERRYPI_HWMON=m
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VEXPRESS is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_CPU_THERMAL=y
CONFIG_CPU_FREQ_THERMAL=y
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
CONFIG_HISI_THERMAL=y
CONFIG_IMX_THERMAL=y
# CONFIG_IMX8MM_THERMAL is not set
# CONFIG_QORIQ_THERMAL is not set
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_SUN8I_THERMAL is not set
CONFIG_ROCKCHIP_THERMAL=y
CONFIG_RCAR_THERMAL=y
# CONFIG_RCAR_GEN3_THERMAL is not set
# CONFIG_RZG2L_THERMAL is not set
# CONFIG_DOVE_THERMAL is not set
CONFIG_DB8500_THERMAL=y
CONFIG_ARMADA_THERMAL=y
CONFIG_MTK_THERMAL=y
CONFIG_AMLOGIC_THERMAL=y
#
# Broadcom thermal drivers
#
CONFIG_BCM2711_THERMAL=m
CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_BCM_NS_THERMAL=y
CONFIG_BCM_SR_THERMAL=y
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
CONFIG_TI_SOC_THERMAL=y
# CONFIG_TI_THERMAL is not set
# CONFIG_OMAP3_THERMAL is not set
# CONFIG_OMAP4_THERMAL is not set
# CONFIG_OMAP5_THERMAL is not set
# CONFIG_DRA752_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
CONFIG_EXYNOS_THERMAL=y
# end of Samsung thermal drivers
#
# STMicroelectronics thermal drivers
#
CONFIG_ST_THERMAL=y
# CONFIG_ST_THERMAL_SYSCFG is not set
CONFIG_ST_THERMAL_MEMMAP=y
CONFIG_STM32_THERMAL=y
# end of STMicroelectronics thermal drivers
#
# NVIDIA Tegra thermal drivers
#
CONFIG_TEGRA_SOCTHERM=m
CONFIG_TEGRA30_TSENSOR=m
# end of NVIDIA Tegra thermal drivers
CONFIG_GENERIC_ADC_THERMAL=m
#
# Qualcomm thermal drivers
#
CONFIG_QCOM_TSENS=y
# CONFIG_QCOM_SPMI_ADC_TM5 is not set
# CONFIG_QCOM_SPMI_TEMP_ALARM is not set
# CONFIG_QCOM_LMH is not set
# end of Qualcomm thermal drivers
CONFIG_UNIPHIER_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_DA9063_WATCHDOG=m
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=y
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_ARM_SP805_WATCHDOG=y
# CONFIG_ARMADA_37XX_WATCHDOG is not set
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=y
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_FTWDT010_WATCHDOG is not set
CONFIG_S3C2410_WATCHDOG=m
CONFIG_DW_WATCHDOG=y
# CONFIG_OMAP_WATCHDOG is not set
CONFIG_DAVINCI_WATCHDOG=m
CONFIG_ORION_WATCHDOG=y
CONFIG_RN5T618_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
# CONFIG_TWL4030_WATCHDOG is not set
# CONFIG_TS4800_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_IMX2_WDT=y
# CONFIG_IMX7ULP_WDT is not set
CONFIG_DB500_WATCHDOG=y
CONFIG_ST_LPC_WATCHDOG=y
CONFIG_TEGRA_WATCHDOG=m
CONFIG_QCOM_WDT=m
# CONFIG_MESON_GXBB_WATCHDOG is not set
CONFIG_MESON_WATCHDOG=y
CONFIG_MEDIATEK_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=y
# CONFIG_ARM_SMC_WATCHDOG is not set
CONFIG_RENESAS_WDT=m
CONFIG_RENESAS_RZAWDT=m
# CONFIG_RENESAS_RZN1WDT is not set
# CONFIG_RENESAS_RZG2LWDT is not set
CONFIG_ASPEED_WATCHDOG=y
CONFIG_STM32_WATCHDOG=y
CONFIG_STPMIC1_WATCHDOG=y
# CONFIG_UNIPHIER_WATCHDOG is not set
CONFIG_PM8916_WATCHDOG=m
# CONFIG_SUNPLUS_WATCHDOG is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_I6300ESB_WDT is not set
CONFIG_BCM47XX_WDT=y
CONFIG_BCM2835_WDT=y
CONFIG_BCM_KONA_WDT=y
# CONFIG_BCM_KONA_WDT_DEBUG is not set
CONFIG_BCM7038_WDT=m
CONFIG_GXP_WATCHDOG=y
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_SFLASH=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ALTERA_A10SR is not set
# CONFIG_MFD_ALTERA_SYSMGR is not set
CONFIG_MFD_ACT8945A=y
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=m
CONFIG_MFD_ATMEL_SMC=y
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AC100=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_AXP20X_RSB=y
CONFIG_MFD_CROS_EC_DEV=m
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
CONFIG_MFD_DA9063=m
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_ENE_KB3930 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_MFD_HI6421_SPMI is not set
# CONFIG_MFD_HI655X_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=m
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
CONFIG_MFD_CPCAP=y
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_UCB1400_CORE is not set
CONFIG_MFD_PM8XXX=y
CONFIG_MFD_QCOM_RPM=y
CONFIG_MFD_SPMI_PMIC=y
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
CONFIG_ABX500_CORE=y
CONFIG_AB8500_CORE=y
CONFIG_MFD_DB8500_PRCMU=y
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
# CONFIG_STMPE_SPI is not set
# end of STMicroelectronics STMPE Interface Drivers
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_OMAP_USB_HOST=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_TWL4030_CORE=y
CONFIG_TWL4030_POWER=y
# CONFIG_MFD_TWL4030_AUDIO is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=m
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
CONFIG_MFD_STM32_LPTIMER=m
CONFIG_MFD_STM32_TIMERS=m
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_KHADAS_MCU is not set
CONFIG_MFD_ACER_A500_EC=m
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_MFD_VEXPRESS_SYSREG=y
# CONFIG_RAVE_SP_CORE is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_ACT8945A=y
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_AB8500=y
# CONFIG_REGULATOR_ARM_SCMI is not set
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_CPCAP=y
# CONFIG_REGULATOR_CROS_EC is not set
# CONFIG_REGULATOR_DA9063 is not set
# CONFIG_REGULATOR_DA9121 is not set
CONFIG_REGULATOR_DA9210=y
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_DBX500_PRCMU=y
CONFIG_REGULATOR_DB8500_PRCMU=y
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_ISL9305 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX14577=m
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8973=y
CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX8998=m
# CONFIG_REGULATOR_MAX20086 is not set
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=m
CONFIG_REGULATOR_MAX77802=y
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MCP16502 is not set
# CONFIG_REGULATOR_MP5416 is not set
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_MT6315 is not set
CONFIG_REGULATOR_PALMAS=y
CONFIG_REGULATOR_PBIAS=y
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PF8X00 is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_RPM=y
CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_QCOM_SPMI=y
# CONFIG_REGULATOR_QCOM_USB_VBUS is not set
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RN5T618=y
# CONFIG_REGULATOR_RT4801 is not set
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
CONFIG_REGULATOR_S2MPA01=m
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_SLG51000 is not set
CONFIG_REGULATOR_STM32_BOOSTER=m
CONFIG_REGULATOR_STM32_VREFBUF=m
CONFIG_REGULATOR_STM32_PWR=y
CONFIG_REGULATOR_STPMIC1=y
CONFIG_REGULATOR_TI_ABB=y
# CONFIG_REGULATOR_SY7636A is not set
# CONFIG_REGULATOR_SY8106A is not set
# CONFIG_REGULATOR_SY8824X is not set
# CONFIG_REGULATOR_SY8827N is not set
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
# CONFIG_REGULATOR_TPS6286X is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65090=y
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS65218=y
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TWL4030=y
CONFIG_REGULATOR_UNIPHIER=y
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_REGULATOR_VEXPRESS=y
# CONFIG_REGULATOR_VQMMC_IPQ4019 is not set
CONFIG_REGULATOR_WM8994=m
# CONFIG_REGULATOR_QCOM_LABIBB is not set
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
#
# CEC support
#
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_CROS_EC is not set
# CONFIG_CEC_MESON_AO is not set
# CONFIG_CEC_MESON_G12A_AO is not set
CONFIG_CEC_SAMSUNG_S5P=m
# CONFIG_CEC_STI is not set
CONFIG_CEC_STM32=m
# CONFIG_CEC_TEGRA is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=m
# CONFIG_MEDIA_SUPPORT_FILTER is not set
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
#
# Media core support
#
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
# end of Media core support
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_V4L2_H264=m
CONFIG_V4L2_MEM2MEM_DEV=m
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=m
CONFIG_V4L2_ASYNC=m
# end of Video4Linux options
#
# Media controller options
#
# CONFIG_MEDIA_CONTROLLER_DVB is not set
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=16
CONFIG_DVB_DYNAMIC_MINORS=y
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_ZR364XX is not set
#
# Analog TV USB devices
#
# CONFIG_VIDEO_GO7007 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_STK1160_COMMON is not set
#
# Analog/digital TV USB devices
#
# CONFIG_VIDEO_AU0828 is not set
# CONFIG_VIDEO_CX231XX is not set
#
# Digital TV USB devices
#
# CONFIG_DVB_AS102 is not set
# CONFIG_DVB_B2C2_FLEXCOP_USB is not set
# CONFIG_DVB_USB_V2 is not set
# CONFIG_SMS_USB_DRV is not set
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
#
# Software defined radio USB devices
#
# CONFIG_USB_AIRSPY is not set
# CONFIG_USB_HACKRF is not set
# CONFIG_USB_MSI2500 is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_RADIO_ADAPTERS=m
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_MA901 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_RADIO_SI470X is not set
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_SDR_PLATFORM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
# CONFIG_VIDEO_MUX is not set
#
# Allegro DVT media platform drivers
#
#
# Amlogic media platform drivers
#
# CONFIG_VIDEO_MESON_GE2D is not set
#
# Amphion drivers
#
# CONFIG_VIDEO_AMPHION_VPU is not set
#
# Aspeed media platform drivers
#
CONFIG_VIDEO_ASPEED=m
#
# Atmel media platform drivers
#
CONFIG_VIDEO_ATMEL_ISC=m
CONFIG_VIDEO_ATMEL_XISC=m
CONFIG_VIDEO_ATMEL_ISC_BASE=m
CONFIG_VIDEO_ATMEL_ISI=m
CONFIG_VIDEO_MICROCHIP_CSI2DC=m
#
# Cadence media platform drivers
#
# CONFIG_VIDEO_CADENCE_CSI2RX is not set
# CONFIG_VIDEO_CADENCE_CSI2TX is not set
#
# Chips&Media media platform drivers
#
# CONFIG_VIDEO_CODA is not set
#
# Intel media platform drivers
#
#
# Marvell media platform drivers
#
# CONFIG_VIDEO_CAFE_CCIC is not set
CONFIG_VIDEO_MMP_CAMERA=m
#
# Mediatek media platform drivers
#
# CONFIG_VIDEO_MEDIATEK_VPU is not set
#
# NVidia media platform drivers
#
CONFIG_VIDEO_TEGRA_VDE=m
#
# NXP media platform drivers
#
# CONFIG_VIDEO_IMX_MIPI_CSIS is not set
# CONFIG_VIDEO_IMX_PXP is not set
# CONFIG_VIDEO_IMX8_JPEG is not set
#
# Qualcomm media platform drivers
#
#
# Renesas media platform drivers
#
CONFIG_VIDEO_RENESAS_CEU=m
# CONFIG_VIDEO_RCAR_ISP is not set
# CONFIG_VIDEO_RCAR_CSI2 is not set
CONFIG_VIDEO_RCAR_VIN=m
# CONFIG_VIDEO_RENESAS_FCP is not set
CONFIG_VIDEO_RENESAS_FDP1=m
CONFIG_VIDEO_RENESAS_JPU=m
CONFIG_VIDEO_RENESAS_VSP1=m
#
# Rockchip media platform drivers
#
# CONFIG_VIDEO_ROCKCHIP_RGA is not set
# CONFIG_VIDEO_ROCKCHIP_ISP1 is not set
#
# Samsung media platform drivers
#
CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m
CONFIG_VIDEO_EXYNOS4_IS_COMMON=m
CONFIG_VIDEO_S5P_FIMC=m
CONFIG_VIDEO_S5P_MIPI_CSIS=m
CONFIG_VIDEO_EXYNOS_FIMC_LITE=m
CONFIG_VIDEO_EXYNOS4_FIMC_IS=m
CONFIG_VIDEO_EXYNOS4_ISP_DMA_CAPTURE=y
# CONFIG_VIDEO_SAMSUNG_S5P_G2D is not set
CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
#
# STMicroelectronics media platform drivers
#
CONFIG_VIDEO_STI_BDISP=m
CONFIG_VIDEO_STI_DELTA=m
CONFIG_VIDEO_STI_DELTA_MJPEG=y
CONFIG_VIDEO_STI_DELTA_DRIVER=m
CONFIG_VIDEO_STI_HVA=m
# CONFIG_VIDEO_STI_HVA_DEBUGFS is not set
CONFIG_VIDEO_STM32_DCMI=m
# CONFIG_VIDEO_STM32_DMA2D is not set
#
# Sunxi media platform drivers
#
# CONFIG_VIDEO_SUN4I_CSI is not set
# CONFIG_VIDEO_SUN6I_CSI is not set
# CONFIG_VIDEO_SUN6I_MIPI_CSI2 is not set
# CONFIG_VIDEO_SUN8I_A83T_MIPI_CSI2 is not set
# CONFIG_VIDEO_SUN8I_DEINTERLACE is not set
# CONFIG_VIDEO_SUN8I_ROTATE is not set
#
# Texas Instruments drivers
#
# CONFIG_VIDEO_TI_CAL is not set
# CONFIG_VIDEO_TI_VPE is not set
# CONFIG_VIDEO_AM437X_VPFE is not set
#
# VIA media platform drivers
#
#
# Xilinx media platform drivers
#
# CONFIG_VIDEO_XILINX is not set
#
# MMC/SDIO DVB adapters
#
# CONFIG_SMS_SDIO_DRV is not set
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIM2M is not set
# CONFIG_VIDEO_VICODEC is not set
# CONFIG_VIDEO_VIMC is not set
CONFIG_VIDEO_VIVID=m
# CONFIG_VIDEO_VIVID_CEC is not set
CONFIG_VIDEO_VIVID_MAX_DEVS=64
# CONFIG_DVB_TEST_DRIVERS is not set
CONFIG_VIDEO_V4L2_TPG=m
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_DMA_CONTIG=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
#
# Camera sensor devices
#
# CONFIG_VIDEO_AR0521 is not set
# CONFIG_VIDEO_HI556 is not set
# CONFIG_VIDEO_HI846 is not set
# CONFIG_VIDEO_HI847 is not set
# CONFIG_VIDEO_IMX208 is not set
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
# CONFIG_VIDEO_IMX274 is not set
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX319 is not set
# CONFIG_VIDEO_IMX334 is not set
# CONFIG_VIDEO_IMX335 is not set
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_IMX412 is not set
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M032 is not set
# CONFIG_VIDEO_MT9M111 is not set
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T001 is not set
# CONFIG_VIDEO_MT9T112 is not set
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
# CONFIG_VIDEO_NOON010PC30 is not set
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OV02A10 is not set
# CONFIG_VIDEO_OV08D10 is not set
# CONFIG_VIDEO_OV13858 is not set
# CONFIG_VIDEO_OV13B10 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
# CONFIG_VIDEO_OV2685 is not set
# CONFIG_VIDEO_OV5640 is not set
# CONFIG_VIDEO_OV5645 is not set
# CONFIG_VIDEO_OV5647 is not set
# CONFIG_VIDEO_OV5648 is not set
# CONFIG_VIDEO_OV5670 is not set
# CONFIG_VIDEO_OV5675 is not set
# CONFIG_VIDEO_OV5693 is not set
# CONFIG_VIDEO_OV5695 is not set
# CONFIG_VIDEO_OV6650 is not set
# CONFIG_VIDEO_OV7251 is not set
# CONFIG_VIDEO_OV7640 is not set
CONFIG_VIDEO_OV7670=m
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7740 is not set
# CONFIG_VIDEO_OV8856 is not set
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9282 is not set
# CONFIG_VIDEO_OV9640 is not set
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_RDACM20 is not set
# CONFIG_VIDEO_RDACM21 is not set
# CONFIG_VIDEO_RJ54N1 is not set
# CONFIG_VIDEO_S5C73M3 is not set
# CONFIG_VIDEO_S5K4ECGX is not set
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_S5K6A3 is not set
# CONFIG_VIDEO_S5K6AA is not set
# CONFIG_VIDEO_SR030PC30 is not set
# CONFIG_VIDEO_VS6624 is not set
# CONFIG_VIDEO_CCS is not set
# CONFIG_VIDEO_ET8EK8 is not set
# CONFIG_VIDEO_M5MOLS is not set
# end of Camera sensor devices
#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_CS3308 is not set
# CONFIG_VIDEO_CS5345 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# CONFIG_VIDEO_TDA1997X is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_WM8739 is not set
# CONFIG_VIDEO_WM8775 is not set
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
# CONFIG_VIDEO_ADV7183 is not set
# CONFIG_VIDEO_ADV748X is not set
CONFIG_VIDEO_ADV7604=m
CONFIG_VIDEO_ADV7604_CEC=y
# CONFIG_VIDEO_ADV7842 is not set
# CONFIG_VIDEO_BT819 is not set
# CONFIG_VIDEO_BT856 is not set
# CONFIG_VIDEO_BT866 is not set
# CONFIG_VIDEO_ISL7998X is not set
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_MAX9286 is not set
CONFIG_VIDEO_ML86V7667=m
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_TC358743 is not set
# CONFIG_VIDEO_TVP514X is not set
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
# CONFIG_VIDEO_TW9910 is not set
# CONFIG_VIDEO_VPX3220 is not set
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
# CONFIG_VIDEO_CX25840 is not set
# end of Video decoders
#
# Video encoders
#
# CONFIG_VIDEO_AD9389B is not set
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV7393 is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
# CONFIG_VIDEO_M52790 is not set
# CONFIG_VIDEO_ST_MIPID02 is not set
# CONFIG_VIDEO_THS7303 is not set
# end of Miscellaneous helper chips
#
# Media SPI Adapters
#
CONFIG_CXD2880_SPI_DRV=m
# CONFIG_VIDEO_GS1662 is not set
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=m
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MSI001=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_XC5000=m
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_TDA18271C2DD=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_CX24117=m
CONFIG_DVB_CX24120=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_DS3000=m
CONFIG_DVB_MB86A16=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_TDA10071=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_CXD2820R=m
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DIB9000=m
CONFIG_DVB_DRXD=m
CONFIG_DVB_EC100=m
CONFIG_DVB_L64781=m
CONFIG_DVB_MT352=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_RTL2830=m
CONFIG_DVB_RTL2832=m
CONFIG_DVB_RTL2832_SDR=m
CONFIG_DVB_S5H1432=m
CONFIG_DVB_SI2168=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_STV0367=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_ZD1301_DEMOD=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_CXD2880=m
#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_MXL692=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
CONFIG_DVB_S921=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_MN88443X=m
CONFIG_DVB_TC90522=m
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_TUNER_DIB0090=m
#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_ATBM8830=m
CONFIG_DVB_HELENE=m
CONFIG_DVB_HORUS3A=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_IX2505V=m
CONFIG_DVB_LGS8GL5=m
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_LNBP22=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_TDA665x=m
CONFIG_DVB_DRX39XYJ=m
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_TEGRA_HOST1X_CONTEXT_BUS=y
CONFIG_TEGRA_HOST1X=y
CONFIG_TEGRA_HOST1X_FIREWALL=y
CONFIG_IMX_IPUV3_CORE=m
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_CMA_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
CONFIG_DRM_SCHED=m
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=m
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
CONFIG_DRM_NOUVEAU=m
CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y
CONFIG_NOUVEAU_PLATFORM_DRIVER=y
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
# CONFIG_NOUVEAU_DEBUG_PUSH is not set
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
CONFIG_DRM_EXYNOS=m
#
# CRTCs
#
CONFIG_DRM_EXYNOS_FIMD=y
# CONFIG_DRM_EXYNOS5433_DECON is not set
# CONFIG_DRM_EXYNOS7_DECON is not set
CONFIG_DRM_EXYNOS_MIXER=y
# CONFIG_DRM_EXYNOS_VIDI is not set
#
# Encoders and Bridges
#
CONFIG_DRM_EXYNOS_DPI=y
CONFIG_DRM_EXYNOS_DSI=y
CONFIG_DRM_EXYNOS_DP=y
CONFIG_DRM_EXYNOS_HDMI=y
#
# Sub-drivers
#
# CONFIG_DRM_EXYNOS_G2D is not set
# CONFIG_DRM_EXYNOS_FIMC is not set
# CONFIG_DRM_EXYNOS_ROTATOR is not set
# CONFIG_DRM_EXYNOS_SCALER is not set
CONFIG_DRM_ROCKCHIP=m
CONFIG_ROCKCHIP_VOP=y
# CONFIG_ROCKCHIP_VOP2 is not set
CONFIG_ROCKCHIP_ANALOGIX_DP=y
# CONFIG_ROCKCHIP_CDN_DP is not set
CONFIG_ROCKCHIP_DW_HDMI=y
CONFIG_ROCKCHIP_DW_MIPI_DSI=y
CONFIG_ROCKCHIP_INNO_HDMI=y
# CONFIG_ROCKCHIP_LVDS is not set
# CONFIG_ROCKCHIP_RGB is not set
# CONFIG_ROCKCHIP_RK3066_HDMI is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_ARMADA is not set
CONFIG_DRM_ATMEL_HLCDC=m
CONFIG_DRM_RCAR_DU=m
CONFIG_DRM_RCAR_USE_CMM=y
CONFIG_DRM_RCAR_CMM=m
# CONFIG_DRM_RCAR_DW_HDMI is not set
CONFIG_DRM_RCAR_USE_LVDS=y
CONFIG_DRM_RCAR_LVDS=m
# CONFIG_DRM_RCAR_MIPI_DSI is not set
# CONFIG_DRM_RCAR_VSP is not set
CONFIG_DRM_SUN4I=m
CONFIG_DRM_SUN4I_HDMI=m
# CONFIG_DRM_SUN4I_HDMI_CEC is not set
CONFIG_DRM_SUN4I_BACKEND=m
CONFIG_DRM_SUN6I_DSI=m
CONFIG_DRM_SUN8I_DW_HDMI=m
CONFIG_DRM_SUN8I_MIXER=m
CONFIG_DRM_SUN8I_TCON_TOP=m
# CONFIG_DRM_OMAP is not set
# CONFIG_DRM_TILCDC is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_MSM=m
CONFIG_DRM_MSM_GPU_STATE=y
# CONFIG_DRM_MSM_GPU_SUDO is not set
CONFIG_DRM_MSM_MDSS=y
CONFIG_DRM_MSM_MDP4=y
CONFIG_DRM_MSM_MDP5=y
CONFIG_DRM_MSM_DPU=y
CONFIG_DRM_MSM_DP=y
CONFIG_DRM_MSM_DSI=y
CONFIG_DRM_MSM_DSI_28NM_PHY=y
CONFIG_DRM_MSM_DSI_20NM_PHY=y
CONFIG_DRM_MSM_DSI_28NM_8960_PHY=y
CONFIG_DRM_MSM_DSI_14NM_PHY=y
CONFIG_DRM_MSM_DSI_10NM_PHY=y
CONFIG_DRM_MSM_DSI_7NM_PHY=y
CONFIG_DRM_MSM_HDMI=y
CONFIG_DRM_MSM_HDMI_HDCP=y
CONFIG_DRM_FSL_DCU=m
CONFIG_DRM_TEGRA=y
# CONFIG_DRM_TEGRA_DEBUG is not set
# CONFIG_DRM_TEGRA_STAGING is not set
CONFIG_DRM_STM=m
CONFIG_DRM_STM_DSI=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_ABT_Y030XX067A is not set
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set
# CONFIG_DRM_PANEL_BOE_HIMAX8279D is not set
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
# CONFIG_DRM_PANEL_DSI_CM is not set
CONFIG_DRM_PANEL_LVDS=m
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_DRM_PANEL_EDP=y
# CONFIG_DRM_PANEL_EBBG_FT8719 is not set
# CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
# CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9341 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
# CONFIG_DRM_PANEL_INNOLUX_EJ030NA is not set
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
# CONFIG_DRM_PANEL_JDI_R63452 is not set
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
CONFIG_DRM_PANEL_SAMSUNG_LD9040=m
# CONFIG_DRM_PANEL_LG_LB035Q02 is not set
# CONFIG_DRM_PANEL_LG_LG4573 is not set
# CONFIG_DRM_PANEL_NEC_NL8048HL11 is not set
# CONFIG_DRM_PANEL_NEWVISION_NV3052C is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
# CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m
# CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
CONFIG_DRM_PANEL_RAYDIUM_RM68200=m
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_DB7430 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
# CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
# CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
# CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 is not set
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
# CONFIG_DRM_PANEL_TPO_TD028TTEC1 is not set
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_DRM_PANEL_TPO_TPG110 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_CROS_EC_ANX7688 is not set
CONFIG_DRM_DISPLAY_CONNECTOR=m
# CONFIG_DRM_FSL_LDB is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
CONFIG_DRM_LVDS_CODEC=m
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=m
# CONFIG_DRM_PARADE_PS8640 is not set
# CONFIG_DRM_SIL_SII8620 is not set
CONFIG_DRM_SII902X=m
CONFIG_DRM_SII9234=m
CONFIG_DRM_SIMPLE_BRIDGE=m
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358762 is not set
CONFIG_DRM_TOSHIBA_TC358764=m
# CONFIG_DRM_TOSHIBA_TC358767 is not set
CONFIG_DRM_TOSHIBA_TC358768=m
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_DLPC3433 is not set
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI83 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=m
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_DRM_I2C_ADV7511_CEC=y
# CONFIG_DRM_CDNS_MHDP8546 is not set
# CONFIG_DRM_IMX8QM_LDB is not set
# CONFIG_DRM_IMX8QXP_LDB is not set
# CONFIG_DRM_IMX8QXP_PIXEL_COMBINER is not set
# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
CONFIG_DRM_DW_HDMI=m
# CONFIG_DRM_DW_HDMI_AHB_AUDIO is not set
# CONFIG_DRM_DW_HDMI_I2S_AUDIO is not set
# CONFIG_DRM_DW_HDMI_GP_AUDIO is not set
# CONFIG_DRM_DW_HDMI_CEC is not set
CONFIG_DRM_DW_MIPI_DSI=m
# end of Display Interface Bridges
CONFIG_DRM_STI=m
CONFIG_DRM_IMX=m
CONFIG_DRM_IMX_PARALLEL_DISPLAY=m
CONFIG_DRM_IMX_TVE=m
CONFIG_DRM_IMX_LDB=m
CONFIG_DRM_IMX_HDMI=m
CONFIG_DRM_V3D=m
CONFIG_DRM_VC4=m
# CONFIG_DRM_VC4_HDMI_CEC is not set
CONFIG_DRM_ETNAVIV=m
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_LOGICVC is not set
# CONFIG_DRM_MEDIATEK is not set
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=m
# CONFIG_DRM_IMX_LCDIF is not set
# CONFIG_DRM_MESON is not set
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
CONFIG_DRM_PL111=m
# CONFIG_DRM_TVE200 is not set
CONFIG_DRM_LIMA=m
CONFIG_DRM_PANFROST=m
CONFIG_DRM_ASPEED_GFX=m
# CONFIG_DRM_MCDE is not set
# CONFIG_DRM_TIDSS is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
CONFIG_DRM_LEGACY=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_ARMCLCD is not set
# CONFIG_FB_IMX is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_EFI=y
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_VT8500 is not set
CONFIG_FB_WM8505=y
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_SH_MOBILE_LCDC=y
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_XILINX is not set
# CONFIG_FB_DA8XX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_MX3=y
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
# CONFIG_FB_OMAP2 is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
CONFIG_BACKLIGHT_PWM=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_PANDORA is not set
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_CTL_LED=m
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_SERIAL_GENERIC is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_GENERIC_LEDS=y
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDA_TEGRA=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=m
# CONFIG_SND_HDA_CODEC_ANALOG is not set
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=m
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CS8409 is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
# CONFIG_SND_HDA_CODEC_CA0132 is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# end of HD-Audio
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_ALIGNED_MMIO=y
CONFIG_SND_HDA_COMPONENT=y
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_ARM=y
# CONFIG_SND_ARMAACI is not set
CONFIG_SND_PXA2XX_LIB=m
#
# Atmel devices (AT91)
#
# CONFIG_SND_ATMEL_AC97C is not set
# end of Atmel devices (AT91)
CONFIG_SND_SPI=y
# CONFIG_SND_AT73C213 is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_BCD2000 is not set
# CONFIG_SND_USB_POD is not set
# CONFIG_SND_USB_PODHD is not set
# CONFIG_SND_USB_TONEPORT is not set
# CONFIG_SND_USB_VARIAX is not set
CONFIG_SND_SOC=m
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
# CONFIG_SND_SOC_ADI is not set
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_AMD_ACP_CONFIG is not set
CONFIG_SND_ATMEL_SOC=m
CONFIG_SND_ATMEL_SOC_PDC=y
CONFIG_SND_ATMEL_SOC_DMA=y
CONFIG_SND_ATMEL_SOC_SSC=m
# CONFIG_SND_ATMEL_SOC_SSC_PDC is not set
CONFIG_SND_ATMEL_SOC_SSC_DMA=m
# CONFIG_SND_AT91_SOC_SAM9G20_WM8731 is not set
CONFIG_SND_ATMEL_SOC_WM8904=m
# CONFIG_SND_AT91_SOC_SAM9X5_WM8731 is not set
# CONFIG_SND_ATMEL_SOC_CLASSD is not set
CONFIG_SND_ATMEL_SOC_PDMIC=m
# CONFIG_SND_ATMEL_SOC_TSE850_PCM5142 is not set
CONFIG_SND_ATMEL_SOC_I2S=m
# CONFIG_SND_SOC_MIKROE_PROTO is not set
# CONFIG_SND_MCHP_SOC_I2S_MCC is not set
# CONFIG_SND_MCHP_SOC_SPDIFTX is not set
# CONFIG_SND_MCHP_SOC_SPDIFRX is not set
# CONFIG_SND_MCHP_SOC_PDMC is not set
CONFIG_SND_BCM2835_SOC_I2S=m
# CONFIG_SND_SOC_CYGNUS is not set
# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set
# CONFIG_SND_DESIGNWARE_I2S is not set
#
# SoC Audio for Freescale CPUs
#
#
# Common SoC Audio options for Freescale CPUs:
#
# CONFIG_SND_SOC_FSL_ASRC is not set
CONFIG_SND_SOC_FSL_SAI=m
# CONFIG_SND_SOC_FSL_MQS is not set
# CONFIG_SND_SOC_FSL_AUDMIX is not set
CONFIG_SND_SOC_FSL_SSI=m
# CONFIG_SND_SOC_FSL_SPDIF is not set
CONFIG_SND_SOC_FSL_ESAI=m
# CONFIG_SND_SOC_FSL_MICFIL is not set
# CONFIG_SND_SOC_FSL_XCVR is not set
# CONFIG_SND_SOC_FSL_AUD2HTX is not set
CONFIG_SND_SOC_FSL_UTILS=m
# CONFIG_SND_SOC_FSL_RPMSG is not set
CONFIG_SND_SOC_IMX_PCM_DMA=m
CONFIG_SND_SOC_IMX_AUDMUX=m
CONFIG_SND_IMX_SOC=m
CONFIG_SND_SOC_IMX_PCM_FIQ=m
#
# SoC Audio support for Freescale i.MX boards:
#
# CONFIG_SND_SOC_EUKREA_TLV320 is not set
# CONFIG_SND_SOC_IMX_ES8328 is not set
# CONFIG_SND_SOC_IMX_SGTL5000 is not set
# CONFIG_SND_SOC_IMX_SPDIF is not set
CONFIG_SND_SOC_FSL_ASOC_CARD=m
# CONFIG_SND_SOC_IMX_AUDMIX is not set
# CONFIG_SND_SOC_IMX_HDMI is not set
# CONFIG_SND_SOC_IMX_RPMSG is not set
# CONFIG_SND_SOC_IMX_CARD is not set
# end of SoC Audio for Freescale CPUs
# CONFIG_SND_I2S_HI6210_I2S is not set
# CONFIG_SND_KIRKWOOD_SOC is not set
# CONFIG_SND_SOC_IMG is not set
# CONFIG_SND_SOC_MT2701 is not set
# CONFIG_SND_SOC_MT6797 is not set
# CONFIG_SND_SOC_MT8173 is not set
# CONFIG_SND_SOC_MT8183 is not set
# CONFIG_SND_SOC_MT8186 is not set
# CONFIG_SND_SOC_MTK_BTCVSD is not set
# CONFIG_SND_SOC_MT8192 is not set
# CONFIG_SND_SOC_MT8195 is not set
#
# ASoC support for Amlogic platforms
#
# CONFIG_SND_MESON_AIU is not set
# CONFIG_SND_MESON_AXG_FRDDR is not set
# CONFIG_SND_MESON_AXG_TODDR is not set
# CONFIG_SND_MESON_AXG_TDMIN is not set
# CONFIG_SND_MESON_AXG_TDMOUT is not set
# CONFIG_SND_MESON_AXG_SOUND_CARD is not set
# CONFIG_SND_MESON_AXG_SPDIFOUT is not set
# CONFIG_SND_MESON_AXG_SPDIFIN is not set
# CONFIG_SND_MESON_AXG_PDM is not set
# CONFIG_SND_MESON_GX_SOUND_CARD is not set
# CONFIG_SND_MESON_G12A_TOACODEC is not set
# CONFIG_SND_MESON_G12A_TOHDMITX is not set
# CONFIG_SND_SOC_MESON_T9015 is not set
# end of ASoC support for Amlogic platforms
CONFIG_SND_PXA_SOC_SSP=m
CONFIG_SND_MMP_SOC_SSPA=m
CONFIG_SND_PXA910_SOC=m
CONFIG_SND_SOC_QCOM=m
CONFIG_SND_SOC_LPASS_CPU=m
CONFIG_SND_SOC_LPASS_PLATFORM=m
CONFIG_SND_SOC_LPASS_APQ8016=m
# CONFIG_SND_SOC_STORM is not set
CONFIG_SND_SOC_APQ8016_SBC=m
CONFIG_SND_SOC_QCOM_COMMON=m
# CONFIG_SND_SOC_SC7180 is not set
CONFIG_SND_SOC_ROCKCHIP=m
CONFIG_SND_SOC_ROCKCHIP_I2S=m
# CONFIG_SND_SOC_ROCKCHIP_I2S_TDM is not set
# CONFIG_SND_SOC_ROCKCHIP_PDM is not set
CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
CONFIG_SND_SOC_ROCKCHIP_MAX98090=m
CONFIG_SND_SOC_ROCKCHIP_RT5645=m
# CONFIG_SND_SOC_RK3288_HDMI_ANALOG is not set
# CONFIG_SND_SOC_RK3399_GRU_SOUND is not set
CONFIG_SND_SOC_SAMSUNG=m
CONFIG_SND_SAMSUNG_PCM=m
# CONFIG_SND_SAMSUNG_SPDIF is not set
CONFIG_SND_SAMSUNG_I2S=m
CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=m
# CONFIG_SND_SOC_SAMSUNG_SMDK_SPDIF is not set
CONFIG_SND_SOC_SMDK_WM8994_PCM=m
CONFIG_SND_SOC_SNOW=m
CONFIG_SND_SOC_ODROID=m
CONFIG_SND_SOC_ARNDALE=m
# CONFIG_SND_SOC_SAMSUNG_ARIES_WM8994 is not set
CONFIG_SND_SOC_SAMSUNG_MIDAS_WM1811=m
#
# SoC Audio support for Renesas SoCs
#
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
# end of SoC Audio support for Renesas SoCs
# CONFIG_SND_SOC_SOF_TOPLEVEL is not set
CONFIG_SND_SOC_STI=m
#
# STMicroelectronics STM32 SOC audio support
#
CONFIG_SND_SOC_STM32_SAI=m
CONFIG_SND_SOC_STM32_I2S=m
CONFIG_SND_SOC_STM32_SPDIFRX=m
CONFIG_SND_SOC_STM32_DFSDM=m
# end of STMicroelectronics STM32 SOC audio support
#
# Allwinner SoC Audio support
#
CONFIG_SND_SUN4I_CODEC=m
# CONFIG_SND_SUN8I_CODEC is not set
# CONFIG_SND_SUN8I_CODEC_ANALOG is not set
# CONFIG_SND_SUN4I_I2S is not set
# CONFIG_SND_SUN4I_SPDIF is not set
# end of Allwinner SoC Audio support
CONFIG_SND_SOC_TEGRA=m
CONFIG_SND_SOC_TEGRA20_AC97=m
CONFIG_SND_SOC_TEGRA20_DAS=m
CONFIG_SND_SOC_TEGRA20_I2S=m
CONFIG_SND_SOC_TEGRA20_SPDIF=m
CONFIG_SND_SOC_TEGRA30_AHUB=m
CONFIG_SND_SOC_TEGRA30_I2S=m
# CONFIG_SND_SOC_TEGRA210_AHUB is not set
# CONFIG_SND_SOC_TEGRA210_DMIC is not set
# CONFIG_SND_SOC_TEGRA210_I2S is not set
# CONFIG_SND_SOC_TEGRA210_OPE is not set
# CONFIG_SND_SOC_TEGRA186_ASRC is not set
# CONFIG_SND_SOC_TEGRA186_DSPK is not set
# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
# CONFIG_SND_SOC_TEGRA210_MVC is not set
# CONFIG_SND_SOC_TEGRA210_SFC is not set
# CONFIG_SND_SOC_TEGRA210_AMX is not set
# CONFIG_SND_SOC_TEGRA210_ADX is not set
# CONFIG_SND_SOC_TEGRA210_MIXER is not set
# CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD is not set
CONFIG_SND_SOC_TEGRA_MACHINE_DRV=m
CONFIG_SND_SOC_TEGRA_RT5640=m
CONFIG_SND_SOC_TEGRA_WM8753=m
CONFIG_SND_SOC_TEGRA_WM8903=m
CONFIG_SND_SOC_TEGRA_WM9712=m
CONFIG_SND_SOC_TEGRA_TRIMSLICE=m
CONFIG_SND_SOC_TEGRA_ALC5632=m
CONFIG_SND_SOC_TEGRA_MAX98090=m
# CONFIG_SND_SOC_TEGRA_RT5677 is not set
# CONFIG_SND_SOC_TEGRA_SGTL5000 is not set
#
# Audio support for Texas Instruments SoCs
#
CONFIG_SND_SOC_TI_EDMA_PCM=m
CONFIG_SND_SOC_TI_SDMA_PCM=m
CONFIG_SND_SOC_TI_UDMA_PCM=m
#
# Texas Instruments DAI support for:
#
CONFIG_SND_SOC_DAVINCI_MCASP=m
# CONFIG_SND_SOC_OMAP_DMIC is not set
# CONFIG_SND_SOC_OMAP_MCBSP is not set
# CONFIG_SND_SOC_OMAP_MCPDM is not set
#
# Audio support for boards with Texas Instruments SoCs
#
# CONFIG_SND_SOC_NOKIA_RX51 is not set
# CONFIG_SND_SOC_OMAP3_PANDORA is not set
# CONFIG_SND_SOC_OMAP3_TWL4030 is not set
# end of Audio support for Texas Instruments SoCs
# CONFIG_SND_SOC_UNIPHIER is not set
# CONFIG_SND_SOC_UX500 is not set
# CONFIG_SND_SOC_XILINX_I2S is not set
# CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set
# CONFIG_SND_SOC_XILINX_SPDIF is not set
# CONFIG_SND_SOC_XTFPGA_I2S is not set
CONFIG_SND_SOC_I2C_AND_SPI=m
#
# CODEC drivers
#
CONFIG_SND_SOC_WM_HUBS=m
CONFIG_SND_SOC_AC97_CODEC=m
# CONFIG_SND_SOC_ADAU1372_I2C is not set
# CONFIG_SND_SOC_ADAU1372_SPI is not set
# CONFIG_SND_SOC_ADAU1701 is not set
# CONFIG_SND_SOC_ADAU1761_I2C is not set
# CONFIG_SND_SOC_ADAU1761_SPI is not set
# CONFIG_SND_SOC_ADAU7002 is not set
# CONFIG_SND_SOC_ADAU7118_HW is not set
# CONFIG_SND_SOC_ADAU7118_I2C is not set
# CONFIG_SND_SOC_AK4104 is not set
# CONFIG_SND_SOC_AK4118 is not set
# CONFIG_SND_SOC_AK4375 is not set
# CONFIG_SND_SOC_AK4458 is not set
# CONFIG_SND_SOC_AK4554 is not set
# CONFIG_SND_SOC_AK4613 is not set
CONFIG_SND_SOC_AK4642=m
# CONFIG_SND_SOC_AK5386 is not set
# CONFIG_SND_SOC_AK5558 is not set
# CONFIG_SND_SOC_ALC5623 is not set
CONFIG_SND_SOC_ALC5632=m
# CONFIG_SND_SOC_AW8738 is not set
# CONFIG_SND_SOC_BD28623 is not set
# CONFIG_SND_SOC_BT_SCO is not set
CONFIG_SND_SOC_CPCAP=m
# CONFIG_SND_SOC_CROS_EC_CODEC is not set
# CONFIG_SND_SOC_CS35L32 is not set
# CONFIG_SND_SOC_CS35L33 is not set
# CONFIG_SND_SOC_CS35L34 is not set
# CONFIG_SND_SOC_CS35L35 is not set
# CONFIG_SND_SOC_CS35L36 is not set
# CONFIG_SND_SOC_CS35L41_SPI is not set
# CONFIG_SND_SOC_CS35L41_I2C is not set
# CONFIG_SND_SOC_CS35L45_SPI is not set
# CONFIG_SND_SOC_CS35L45_I2C is not set
# CONFIG_SND_SOC_CS42L42 is not set
CONFIG_SND_SOC_CS42L51=m
CONFIG_SND_SOC_CS42L51_I2C=m
# CONFIG_SND_SOC_CS42L52 is not set
# CONFIG_SND_SOC_CS42L56 is not set
# CONFIG_SND_SOC_CS42L73 is not set
# CONFIG_SND_SOC_CS4234 is not set
# CONFIG_SND_SOC_CS4265 is not set
# CONFIG_SND_SOC_CS4270 is not set
# CONFIG_SND_SOC_CS4271_I2C is not set
# CONFIG_SND_SOC_CS4271_SPI is not set
# CONFIG_SND_SOC_CS42XX8_I2C is not set
# CONFIG_SND_SOC_CS43130 is not set
# CONFIG_SND_SOC_CS4341 is not set
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
# CONFIG_SND_SOC_CX2072X is not set
# CONFIG_SND_SOC_DA7213 is not set
CONFIG_SND_SOC_DMIC=m
CONFIG_SND_SOC_HDMI_CODEC=m
# CONFIG_SND_SOC_ES7134 is not set
# CONFIG_SND_SOC_ES7241 is not set
# CONFIG_SND_SOC_ES8316 is not set
# CONFIG_SND_SOC_ES8328_I2C is not set
# CONFIG_SND_SOC_ES8328_SPI is not set
# CONFIG_SND_SOC_GTM601 is not set
# CONFIG_SND_SOC_HDA is not set
# CONFIG_SND_SOC_ICS43432 is not set
# CONFIG_SND_SOC_INNO_RK3036 is not set
# CONFIG_SND_SOC_MAX98088 is not set
CONFIG_SND_SOC_MAX98090=m
CONFIG_SND_SOC_MAX98095=m
# CONFIG_SND_SOC_MAX98357A is not set
# CONFIG_SND_SOC_MAX98504 is not set
# CONFIG_SND_SOC_MAX9867 is not set
# CONFIG_SND_SOC_MAX98927 is not set
# CONFIG_SND_SOC_MAX98520 is not set
# CONFIG_SND_SOC_MAX98373_I2C is not set
# CONFIG_SND_SOC_MAX98390 is not set
# CONFIG_SND_SOC_MAX98396 is not set
# CONFIG_SND_SOC_MAX9860 is not set
CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
# CONFIG_SND_SOC_PCM1681 is not set
# CONFIG_SND_SOC_PCM1789_I2C is not set
# CONFIG_SND_SOC_PCM179X_I2C is not set
# CONFIG_SND_SOC_PCM179X_SPI is not set
# CONFIG_SND_SOC_PCM186X_I2C is not set
# CONFIG_SND_SOC_PCM186X_SPI is not set
# CONFIG_SND_SOC_PCM3060_I2C is not set
# CONFIG_SND_SOC_PCM3060_SPI is not set
# CONFIG_SND_SOC_PCM3168A_I2C is not set
# CONFIG_SND_SOC_PCM3168A_SPI is not set
# CONFIG_SND_SOC_PCM5102A is not set
# CONFIG_SND_SOC_PCM512x_I2C is not set
# CONFIG_SND_SOC_PCM512x_SPI is not set
# CONFIG_SND_SOC_RK3328 is not set
# CONFIG_SND_SOC_RK817 is not set
CONFIG_SND_SOC_RL6231=m
# CONFIG_SND_SOC_RT5616 is not set
CONFIG_SND_SOC_RT5631=m
CONFIG_SND_SOC_RT5640=m
CONFIG_SND_SOC_RT5645=m
# CONFIG_SND_SOC_RT5659 is not set
# CONFIG_SND_SOC_RT9120 is not set
CONFIG_SND_SOC_SGTL5000=m
# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
# CONFIG_SND_SOC_SIMPLE_MUX is not set
CONFIG_SND_SOC_SPDIF=m
# CONFIG_SND_SOC_SSM2305 is not set
# CONFIG_SND_SOC_SSM2518 is not set
# CONFIG_SND_SOC_SSM2602_SPI is not set
# CONFIG_SND_SOC_SSM2602_I2C is not set
# CONFIG_SND_SOC_SSM4567 is not set
# CONFIG_SND_SOC_STA32X is not set
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STI_SAS=m
# CONFIG_SND_SOC_TAS2552 is not set
# CONFIG_SND_SOC_TAS2562 is not set
# CONFIG_SND_SOC_TAS2764 is not set
# CONFIG_SND_SOC_TAS2770 is not set
# CONFIG_SND_SOC_TAS2780 is not set
# CONFIG_SND_SOC_TAS5086 is not set
# CONFIG_SND_SOC_TAS571X is not set
# CONFIG_SND_SOC_TAS5720 is not set
# CONFIG_SND_SOC_TAS5805M is not set
# CONFIG_SND_SOC_TAS6424 is not set
# CONFIG_SND_SOC_TDA7419 is not set
# CONFIG_SND_SOC_TFA9879 is not set
# CONFIG_SND_SOC_TFA989X is not set
# CONFIG_SND_SOC_TLV320ADC3XXX is not set
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC23_I2C=m
# CONFIG_SND_SOC_TLV320AIC23_SPI is not set
CONFIG_SND_SOC_TLV320AIC31XX=m
# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set
# CONFIG_SND_SOC_TLV320AIC3X_I2C is not set
# CONFIG_SND_SOC_TLV320AIC3X_SPI is not set
# CONFIG_SND_SOC_TLV320ADCX140 is not set
CONFIG_SND_SOC_TS3A227E=m
# CONFIG_SND_SOC_TSCS42XX is not set
# CONFIG_SND_SOC_TSCS454 is not set
# CONFIG_SND_SOC_UDA1334 is not set
# CONFIG_SND_SOC_WM8510 is not set
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
# CONFIG_SND_SOC_WM8580 is not set
# CONFIG_SND_SOC_WM8711 is not set
# CONFIG_SND_SOC_WM8728 is not set
# CONFIG_SND_SOC_WM8731_I2C is not set
# CONFIG_SND_SOC_WM8731_SPI is not set
# CONFIG_SND_SOC_WM8737 is not set
# CONFIG_SND_SOC_WM8741 is not set
# CONFIG_SND_SOC_WM8750 is not set
CONFIG_SND_SOC_WM8753=m
# CONFIG_SND_SOC_WM8770 is not set
# CONFIG_SND_SOC_WM8776 is not set
# CONFIG_SND_SOC_WM8782 is not set
# CONFIG_SND_SOC_WM8804_I2C is not set
# CONFIG_SND_SOC_WM8804_SPI is not set
CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8904=m
# CONFIG_SND_SOC_WM8940 is not set
# CONFIG_SND_SOC_WM8960 is not set
# CONFIG_SND_SOC_WM8962 is not set
# CONFIG_SND_SOC_WM8974 is not set
CONFIG_SND_SOC_WM8978=m
# CONFIG_SND_SOC_WM8985 is not set
CONFIG_SND_SOC_WM8994=m
CONFIG_SND_SOC_WM9712=m
# CONFIG_SND_SOC_ZL38060 is not set
# CONFIG_SND_SOC_MAX9759 is not set
# CONFIG_SND_SOC_MT6351 is not set
# CONFIG_SND_SOC_MT6358 is not set
# CONFIG_SND_SOC_MT6660 is not set
# CONFIG_SND_SOC_NAU8315 is not set
# CONFIG_SND_SOC_NAU8540 is not set
# CONFIG_SND_SOC_NAU8810 is not set
# CONFIG_SND_SOC_NAU8821 is not set
# CONFIG_SND_SOC_NAU8822 is not set
# CONFIG_SND_SOC_NAU8824 is not set
# CONFIG_SND_SOC_TPA6130A2 is not set
# CONFIG_SND_SOC_LPASS_WSA_MACRO is not set
# CONFIG_SND_SOC_LPASS_VA_MACRO is not set
# CONFIG_SND_SOC_LPASS_RX_MACRO is not set
# CONFIG_SND_SOC_LPASS_TX_MACRO is not set
# end of CODEC drivers
CONFIG_SND_SIMPLE_CARD_UTILS=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
# CONFIG_SND_AUDIO_GRAPH_CARD2 is not set
# CONFIG_SND_TEST_COMPONENT is not set
# CONFIG_SND_VIRTIO is not set
CONFIG_AC97_BUS=m
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_BIGBEN_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELAN is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GOOGLE_HAMMER is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LED is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NINTENDO is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
# end of USB HID support
#
# I2C HID support
#
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_ELAN is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
CONFIG_USB_ULPI_BUS=y
CONFIG_USB_CONN_GPIO=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
# CONFIG_USB_OTG_FSM is not set
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
CONFIG_USB_XHCI_PLATFORM=y
# CONFIG_USB_XHCI_HISTB is not set
# CONFIG_USB_XHCI_MTK is not set
CONFIG_USB_XHCI_MVEBU=y
CONFIG_USB_XHCI_RCAR=y
CONFIG_USB_XHCI_TEGRA=m
CONFIG_USB_EHCI_BRCMSTB=m
CONFIG_USB_BRCMSTB=m
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
CONFIG_USB_EHCI_HCD_OMAP=y
CONFIG_USB_EHCI_HCD_ORION=y
CONFIG_USB_EHCI_HCD_SPEAR=y
CONFIG_USB_EHCI_HCD_STI=y
CONFIG_USB_EHCI_HCD_AT91=y
# CONFIG_USB_EHCI_TEGRA is not set
CONFIG_USB_EHCI_EXYNOS=m
CONFIG_USB_EHCI_MV=m
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_SPEAR=y
CONFIG_USB_OHCI_HCD_STI=y
CONFIG_USB_OHCI_HCD_AT91=y
CONFIG_USB_OHCI_HCD_OMAP3=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_EXYNOS=m
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_UHCI_SUPPORT_NON_PCI_HC=y
CONFIG_USB_UHCI_PLATFORM=y
CONFIG_USB_UHCI_ASPEED=y
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_RENESAS_USBHS_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set
CONFIG_USB_RENESAS_USBHS=m
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=m
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MTU3 is not set
CONFIG_USB_MUSB_HDRC=m
# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_GADGET is not set
CONFIG_USB_MUSB_DUAL_ROLE=y
#
# Platform Glue Layer
#
CONFIG_USB_MUSB_SUNXI=m
CONFIG_USB_MUSB_OMAP2PLUS=m
CONFIG_USB_MUSB_AM35X=m
CONFIG_USB_MUSB_DSPS=m
CONFIG_USB_MUSB_UX500=m
# CONFIG_USB_MUSB_MEDIATEK is not set
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_UX500_DMA=y
CONFIG_USB_INVENTRA_DMA=y
CONFIG_USB_TI_CPPI41_DMA=y
CONFIG_USB_DWC3=y
# CONFIG_USB_DWC3_ULPI is not set
# CONFIG_USB_DWC3_HOST is not set
# CONFIG_USB_DWC3_GADGET is not set
CONFIG_USB_DWC3_DUAL_ROLE=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OMAP=y
CONFIG_USB_DWC3_EXYNOS=y
CONFIG_USB_DWC3_HAPS=y
CONFIG_USB_DWC3_KEYSTONE=y
CONFIG_USB_DWC3_MESON_G12A=y
CONFIG_USB_DWC3_OF_SIMPLE=y
CONFIG_USB_DWC3_ST=y
CONFIG_USB_DWC3_QCOM=y
CONFIG_USB_DWC2=y
# CONFIG_USB_DWC2_HOST is not set
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PERIPHERAL is not set
CONFIG_USB_DWC2_DUAL_ROLE=y
# CONFIG_USB_DWC2_PCI is not set
# CONFIG_USB_DWC2_DEBUG is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_PCI=y
CONFIG_USB_CHIPIDEA_MSM=y
CONFIG_USB_CHIPIDEA_IMX=y
CONFIG_USB_CHIPIDEA_GENERIC=y
CONFIG_USB_CHIPIDEA_TEGRA=y
CONFIG_USB_ISP1760=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1761_UDC=y
# CONFIG_USB_ISP1760_HOST_ROLE is not set
# CONFIG_USB_ISP1760_GADGET_ROLE is not set
CONFIG_USB_ISP1760_DUAL_ROLE=y
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_QCOM_EUD is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=y
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
CONFIG_BRCM_USB_PINMAP=m
CONFIG_USB_ONBOARD_HUB=m
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_AB8500_USB=y
CONFIG_KEYSTONE_USB_PHY=m
CONFIG_NOP_USB_XCEIV=y
CONFIG_AM335X_CONTROL_USB=m
CONFIG_AM335X_PHY_USB=m
CONFIG_TWL6030_USB=m
CONFIG_USB_GPIO_VBUS=y
CONFIG_USB_ISP1301=y
CONFIG_USB_MXS_PHY=y
CONFIG_USB_TEGRA_PHY=y
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
# CONFIG_U_SERIAL_CONSOLE is not set
#
# USB Peripheral Controller
#
# CONFIG_USB_AT91 is not set
# CONFIG_USB_ATMEL_USBA is not set
# CONFIG_USB_FUSB300 is not set
# CONFIG_USB_FOTG210_UDC is not set
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
CONFIG_USB_RENESAS_USBHS_UDC=m
# CONFIG_USB_RENESAS_USB3 is not set
# CONFIG_USB_PXA27X is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_MV_U3D is not set
CONFIG_USB_SNP_CORE=y
CONFIG_USB_SNP_UDC_PLAT=y
# CONFIG_USB_M66592 is not set
CONFIG_USB_BDC_UDC=y
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_MAX3420_UDC is not set
# CONFIG_USB_TEGRA_XUDC is not set
# CONFIG_USB_ASPEED_UDC is not set
CONFIG_USB_ASPEED_VHUB=m
# CONFIG_USB_DUMMY_HCD is not set
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_F_ACM=m
CONFIG_USB_F_SS_LB=m
CONFIG_USB_U_SERIAL=m
CONFIG_USB_U_ETHER=m
CONFIG_USB_U_AUDIO=m
CONFIG_USB_F_SERIAL=m
CONFIG_USB_F_OBEX=m
CONFIG_USB_F_NCM=m
CONFIG_USB_F_ECM=m
CONFIG_USB_F_EEM=m
CONFIG_USB_F_SUBSET=m
CONFIG_USB_F_RNDIS=m
CONFIG_USB_F_MASS_STORAGE=m
CONFIG_USB_F_FS=m
CONFIG_USB_F_UAC1=m
CONFIG_USB_F_UAC1_LEGACY=m
CONFIG_USB_F_UAC2=m
CONFIG_USB_F_UVC=m
CONFIG_USB_F_MIDI=m
CONFIG_USB_F_HID=m
CONFIG_USB_F_PRINTER=m
CONFIG_USB_CONFIGFS=m
CONFIG_USB_CONFIGFS_SERIAL=y
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_CONFIGFS_OBEX=y
CONFIG_USB_CONFIGFS_NCM=y
CONFIG_USB_CONFIGFS_ECM=y
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_EEM=y
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
CONFIG_USB_CONFIGFS_F_LB_SS=y
CONFIG_USB_CONFIGFS_F_FS=y
CONFIG_USB_CONFIGFS_F_UAC1=y
CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y
CONFIG_USB_CONFIGFS_F_UAC2=y
CONFIG_USB_CONFIGFS_F_MIDI=y
CONFIG_USB_CONFIGFS_F_HID=y
CONFIG_USB_CONFIGFS_F_UVC=y
CONFIG_USB_CONFIGFS_F_PRINTER=y
#
# USB Gadget precomposed configurations
#
# CONFIG_USB_ZERO is not set
# CONFIG_USB_AUDIO is not set
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_ETH_EEM is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_WEBCAM is not set
# CONFIG_USB_RAW_GADGET is not set
# end of USB Gadget precomposed configurations
CONFIG_TYPEC=m
# CONFIG_TYPEC_TCPM is not set
# CONFIG_TYPEC_UCSI is not set
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_TYPEC_ANX7411 is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_HD3SS3220 is not set
CONFIG_TYPEC_STUSB160X=m
# CONFIG_TYPEC_QCOM_PMIC is not set
# CONFIG_TYPEC_WUSB3801 is not set
#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support
#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
# CONFIG_PWRSEQ_SD8787 is not set
CONFIG_PWRSEQ_SIMPLE=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=16
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_QCOM_DML=y
CONFIG_MMC_STM32_SDMMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
CONFIG_MMC_SDHCI_OF_AT91=y
CONFIG_MMC_SDHCI_OF_ESDHC=y
# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
# CONFIG_MMC_SDHCI_CADENCE is not set
CONFIG_MMC_SDHCI_ESDHC_IMX=y
CONFIG_MMC_SDHCI_DOVE=y
CONFIG_MMC_SDHCI_TEGRA=y
CONFIG_MMC_SDHCI_S3C=y
CONFIG_MMC_SDHCI_PXAV3=y
CONFIG_MMC_SDHCI_PXAV2=m
CONFIG_MMC_SDHCI_SPEAR=y
CONFIG_MMC_SDHCI_S3C_DMA=y
CONFIG_MMC_SDHCI_BCM_KONA=y
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_SDHCI_MILBEAUT is not set
CONFIG_MMC_SDHCI_IPROC=y
# CONFIG_MMC_MESON_GX is not set
CONFIG_MMC_MESON_MX_SDHC=y
CONFIG_MMC_MESON_MX_SDIO=y
CONFIG_MMC_SDHCI_ST=y
CONFIG_MMC_OMAP=y
CONFIG_MMC_OMAP_HS=y
CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_SDHCI_MSM=y
# CONFIG_MMC_MXC is not set
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_MVSDIO=y
# CONFIG_MMC_SPI is not set
CONFIG_MMC_TMIO_CORE=y
CONFIG_MMC_SDHI=y
CONFIG_MMC_SDHI_SYS_DMAC=y
CONFIG_MMC_SDHI_INTERNAL_DMAC=y
CONFIG_MMC_UNIPHIER=y
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
# CONFIG_MMC_DW_BLUEFIELD is not set
CONFIG_MMC_DW_EXYNOS=y
# CONFIG_MMC_DW_HI3798CV200 is not set
# CONFIG_MMC_DW_K3 is not set
# CONFIG_MMC_DW_PCI is not set
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_MMC_SH_MMCIF=y
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
CONFIG_MMC_WMT=y
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_SUNXI=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_BCM2835=y
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_BRCMSTB=y
# CONFIG_MMC_SDHCI_XENON is not set
CONFIG_MMC_SDHCI_OMAP=y
# CONFIG_MMC_SDHCI_AM654 is not set
CONFIG_MMC_OWL=y
CONFIG_MMC_SDHCI_EXTERNAL_DMA=y
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=m
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CPCAP=m
# CONFIG_LEDS_CR0014114 is not set
# CONFIG_LEDS_EL15203000 is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
# CONFIG_LEDS_LP55XX_COMMON is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
CONFIG_LEDS_PWM=y
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_NS2=y
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=m
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
# CONFIG_LEDS_PM8058 is not set
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_SPI_BYTE is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_ACER_A500=m
CONFIG_LEDS_BCM63138=y
#
# Flash and Torch LED drivers
#
# CONFIG_LEDS_AAT1290 is not set
# CONFIG_LEDS_AS3645A is not set
# CONFIG_LEDS_KTD2692 is not set
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_MAX77693=m
# CONFIG_LEDS_RT4505 is not set
# CONFIG_LEDS_RT8515 is not set
# CONFIG_LEDS_SGM3140 is not set
#
# RGB LED drivers
#
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_DISK is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set
#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_AL_MC is not set
# CONFIG_EDAC_LAYERSCAPE is not set
CONFIG_EDAC_HIGHBANK_MC=y
CONFIG_EDAC_HIGHBANK_L2=y
# CONFIG_EDAC_ALTERA is not set
# CONFIG_EDAC_ARMADA_XP is not set
# CONFIG_EDAC_SYNOPSYS is not set
# CONFIG_EDAC_TI is not set
# CONFIG_EDAC_ASPEED is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_AC100=y
CONFIG_RTC_DRV_BRCMSTB=y
CONFIG_RTC_DRV_AS3722=y
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
CONFIG_RTC_DRV_HYM8563=m
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=y
CONFIG_RTC_DRV_MAX8998=m
CONFIG_RTC_DRV_MAX8997=m
CONFIG_RTC_DRV_MAX77686=y
# CONFIG_RTC_DRV_NCT3018Y is not set
CONFIG_RTC_DRV_RK808=m
CONFIG_RTC_DRV_RS5C372=m
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=m
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BQ32K=m
CONFIG_RTC_DRV_TWL4030=y
CONFIG_RTC_DRV_PALMAS=y
CONFIG_RTC_DRV_TPS6586X=y
CONFIG_RTC_DRV_TPS65910=y
# CONFIG_RTC_DRV_RC5T619 is not set
CONFIG_RTC_DRV_S35390A=m
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
# CONFIG_RTC_DRV_RX8025 is not set
CONFIG_RTC_DRV_EM3027=y
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
CONFIG_RTC_DRV_S5M=m
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RX4581 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RX6110 is not set
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
CONFIG_RTC_DRV_DA9063=m
CONFIG_RTC_DRV_EFI=m
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_SPEAR=y
# CONFIG_RTC_DRV_AB8500 is not set
# CONFIG_RTC_DRV_ZYNQMP is not set
# CONFIG_RTC_DRV_CROS_EC is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_DIGICOLOR=m
# CONFIG_RTC_DRV_IMXDI is not set
# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
# CONFIG_RTC_DRV_MESON is not set
CONFIG_RTC_DRV_MESON_VRTC=m
# CONFIG_RTC_DRV_OMAP is not set
CONFIG_RTC_DRV_S3C=m
CONFIG_RTC_DRV_SA1100=m
CONFIG_RTC_DRV_SH=m
# CONFIG_RTC_DRV_SUNPLUS is not set
# CONFIG_RTC_DRV_PL030 is not set
CONFIG_RTC_DRV_PL031=y
CONFIG_RTC_DRV_AT91RM9200=m
CONFIG_RTC_DRV_AT91SAM9=m
# CONFIG_RTC_DRV_RZN1 is not set
CONFIG_RTC_DRV_VT8500=y
CONFIG_RTC_DRV_SUN6I=y
CONFIG_RTC_DRV_SUNXI=y
CONFIG_RTC_DRV_MV=y
# CONFIG_RTC_DRV_ARMADA38X is not set
# CONFIG_RTC_DRV_CADENCE is not set
# CONFIG_RTC_DRV_FTRTC010 is not set
CONFIG_RTC_DRV_PM8XXX=m
CONFIG_RTC_DRV_TEGRA=y
# CONFIG_RTC_DRV_MXC is not set
# CONFIG_RTC_DRV_MXC_V2 is not set
# CONFIG_RTC_DRV_SNVS is not set
CONFIG_RTC_DRV_ST_LPC=y
# CONFIG_RTC_DRV_MT2712 is not set
# CONFIG_RTC_DRV_MT7622 is not set
# CONFIG_RTC_DRV_R7301 is not set
CONFIG_RTC_DRV_STM32=y
CONFIG_RTC_DRV_CPCAP=m
CONFIG_RTC_DRV_ASPEED=m
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_AMBA_PL08X is not set
CONFIG_AT_HDMAC=y
CONFIG_AT_XDMAC=y
# CONFIG_AXI_DMAC is not set
CONFIG_DMA_BCM2835=y
CONFIG_DMA_SUN4I=y
CONFIG_DMA_SUN6I=y
# CONFIG_DW_AXI_DMAC is not set
CONFIG_FSL_EDMA=y
# CONFIG_FSL_QDMA is not set
CONFIG_IMX_DMA=y
CONFIG_IMX_SDMA=y
# CONFIG_INTEL_IDMA64 is not set
# CONFIG_K3_DMA is not set
# CONFIG_MILBEAUT_HDMAC is not set
# CONFIG_MILBEAUT_XDMAC is not set
# CONFIG_MMP_PDMA is not set
# CONFIG_MMP_TDMA is not set
CONFIG_MV_XOR=y
CONFIG_MXS_DMA=y
CONFIG_MX3_IPU=y
CONFIG_MX3_IPU_IRQS=4
# CONFIG_NBPFAXI_DMA is not set
CONFIG_OWL_DMA=y
CONFIG_PL330_DMA=y
# CONFIG_PXA_DMA is not set
# CONFIG_PLX_DMA is not set
CONFIG_STE_DMA40=y
CONFIG_ST_FDMA=m
CONFIG_STM32_DMA=y
CONFIG_STM32_DMAMUX=y
CONFIG_STM32_MDMA=y
CONFIG_TEGRA20_APB_DMA=y
CONFIG_UNIPHIER_MDMAC=y
# CONFIG_UNIPHIER_XDMAC is not set
CONFIG_XILINX_DMA=y
# CONFIG_XILINX_ZYNQMP_DMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
# CONFIG_MTK_HSDMA is not set
# CONFIG_MTK_CQDMA is not set
# CONFIG_MTK_UART_APDMA is not set
# CONFIG_QCOM_ADM is not set
CONFIG_QCOM_BAM_DMA=y
# CONFIG_QCOM_GPI_DMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_RZN1_DMAMUX is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_DW_EDMA is not set
# CONFIG_DW_EDMA_PCIE is not set
# CONFIG_SF_PDMA is not set
CONFIG_RENESAS_DMA=y
CONFIG_RCAR_DMAC=y
CONFIG_RENESAS_USB_DMAC=m
CONFIG_TI_CPPI41=m
CONFIG_TI_EDMA=y
CONFIG_DMA_OMAP=y
CONFIG_TI_DMA_CROSSBAR=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
CONFIG_STAGING=y
# CONFIG_PRISM2_USB is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTLLIB is not set
# CONFIG_RTL8723BS is not set
# CONFIG_R8712U is not set
# CONFIG_R8188EU is not set
# CONFIG_RTS5208 is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# CONFIG_ADIS16203 is not set
# CONFIG_ADIS16240 is not set
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7816 is not set
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# CONFIG_AD9832 is not set
# CONFIG_AD9834 is not set
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
# CONFIG_ADE7854 is not set
# end of Active energy metering IC
#
# Resolver to digital converters
#
# CONFIG_AD2S1210 is not set
# end of Resolver to digital converters
# end of IIO staging drivers
# CONFIG_FB_SM750 is not set
# CONFIG_USB_EMXX is not set
CONFIG_MFD_NVEC=y
CONFIG_KEYBOARD_NVEC=y
CONFIG_SERIO_NVEC_PS2=y
CONFIG_NVEC_POWER=y
CONFIG_NVEC_PAZ00=y
# CONFIG_STAGING_MEDIA is not set
CONFIG_STAGING_BOARD=y
# CONFIG_LTE_GDM724X is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_FB_TFT is not set
# CONFIG_KS7010 is not set
CONFIG_BCM_VIDEOCORE=y
# CONFIG_BCM2835_VCHIQ is not set
# CONFIG_SND_BCM2835 is not set
# CONFIG_VIDEO_BCM2835 is not set
# CONFIG_PI433 is not set
# CONFIG_XIL_AXIS_FIFO is not set
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_QLGE is not set
# CONFIG_VME_BUS is not set
# CONFIG_GOLDFISH is not set
CONFIG_CHROME_PLATFORMS=y
CONFIG_CROS_EC=m
CONFIG_CROS_EC_I2C=m
# CONFIG_CROS_EC_RPMSG is not set
CONFIG_CROS_EC_SPI=m
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
CONFIG_CROS_EC_CHARDEV=m
CONFIG_CROS_EC_LIGHTBAR=m
CONFIG_CROS_EC_VBC=m
CONFIG_CROS_EC_DEBUGFS=m
CONFIG_CROS_EC_SENSORHUB=m
CONFIG_CROS_EC_SYSFS=m
CONFIG_CROS_EC_TYPEC=m
CONFIG_CROS_USBPD_NOTIFY=m
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Clock driver for ARM Reference designs
#
CONFIG_CLK_ICST=y
CONFIG_CLK_SP810=y
CONFIG_CLK_VEXPRESS_OSC=y
# end of Clock driver for ARM Reference designs
# CONFIG_LMK04832 is not set
CONFIG_COMMON_CLK_MAX77686=y
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_RK808=m
CONFIG_COMMON_CLK_SCMI=y
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_EN7523=y
CONFIG_COMMON_CLK_LAN966X=y
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=m
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
CONFIG_CLK_QORIQ=y
# CONFIG_COMMON_CLK_PALMAS is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_COMMON_CLK_STM32MP135=y
CONFIG_COMMON_CLK_STM32MP157=y
CONFIG_COMMON_CLK_MMP2=y
# CONFIG_COMMON_CLK_MMP2_AUDIO is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
CONFIG_CLK_ACTIONS=y
CONFIG_CLK_OWL_S500=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
CONFIG_CLK_BCM_63XX=y
CONFIG_CLK_BCM_KONA=y
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
CONFIG_CLK_BCM_NSP=y
CONFIG_CLK_BCM_NS2=y
CONFIG_CLK_BCM_SR=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_COMMON_CLK_HI3516CV300=y
CONFIG_COMMON_CLK_HI3519=y
CONFIG_COMMON_CLK_HI3559A=y
CONFIG_COMMON_CLK_HI3660=y
CONFIG_COMMON_CLK_HI3670=y
CONFIG_COMMON_CLK_HI3798CV200=y
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
CONFIG_STUB_CLK_HI3660=y
CONFIG_MXC_CLK=y
CONFIG_CLK_IMX5=y
CONFIG_CLK_IMX6Q=y
CONFIG_CLK_IMX6SL=y
CONFIG_CLK_IMX6SLL=y
CONFIG_CLK_IMX6SX=y
CONFIG_CLK_IMX6UL=y
CONFIG_CLK_IMX7D=y
CONFIG_CLK_IMX7ULP=y
CONFIG_CLK_VF610=y
# CONFIG_CLK_IMX8MM is not set
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
# CONFIG_CLK_IMX8ULP is not set
# CONFIG_CLK_IMX93 is not set
CONFIG_COMMON_CLK_KEYSTONE=y
CONFIG_TI_SYSCON_CLK=y
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
CONFIG_COMMON_CLK_MT2701=y
# CONFIG_COMMON_CLK_MT2701_MMSYS is not set
# CONFIG_COMMON_CLK_MT2701_IMGSYS is not set
# CONFIG_COMMON_CLK_MT2701_VDECSYS is not set
# CONFIG_COMMON_CLK_MT2701_HIFSYS is not set
# CONFIG_COMMON_CLK_MT2701_ETHSYS is not set
# CONFIG_COMMON_CLK_MT2701_BDPSYS is not set
# CONFIG_COMMON_CLK_MT2701_AUDSYS is not set
# CONFIG_COMMON_CLK_MT2701_G3DSYS is not set
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
# CONFIG_COMMON_CLK_MT7622_HIFSYS is not set
# CONFIG_COMMON_CLK_MT7622_AUDSYS is not set
CONFIG_COMMON_CLK_MT7629=y
# CONFIG_COMMON_CLK_MT7629_ETHSYS is not set
# CONFIG_COMMON_CLK_MT7629_HIFSYS is not set
CONFIG_COMMON_CLK_MT7986=y
CONFIG_COMMON_CLK_MT7986_ETHSYS=y
CONFIG_COMMON_CLK_MT8135=y
CONFIG_COMMON_CLK_MT8173=y
CONFIG_COMMON_CLK_MT8173_MMSYS=y
CONFIG_COMMON_CLK_MT8516=y
# CONFIG_COMMON_CLK_MT8516_AUDSYS is not set
# end of Clock driver for MediaTek SoC
#
# Clock support for Amlogic platforms
#
CONFIG_COMMON_CLK_MESON_REGMAP=y
CONFIG_COMMON_CLK_MESON_MPLL=y
CONFIG_COMMON_CLK_MESON_PLL=y
CONFIG_COMMON_CLK_MESON8B=y
# end of Clock support for Amlogic platforms
CONFIG_MVEBU_CLK_COMMON=y
CONFIG_MVEBU_CLK_CPU=y
CONFIG_MVEBU_CLK_COREDIV=y
CONFIG_ARMADA_370_CLK=y
CONFIG_ARMADA_375_CLK=y
CONFIG_ARMADA_38X_CLK=y
CONFIG_ARMADA_39X_CLK=y
CONFIG_ARMADA_XP_CLK=y
CONFIG_DOVE_CLK=y
CONFIG_QCOM_GDSC=y
CONFIG_QCOM_RPMCC=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_QCOM_A53PLL=y
# CONFIG_QCOM_A7PLL is not set
CONFIG_QCOM_CLK_APCS_MSM8916=y
# CONFIG_QCOM_CLK_APCS_SDX55 is not set
CONFIG_QCOM_CLK_RPM=y
CONFIG_QCOM_CLK_SMD_RPM=y
CONFIG_APQ_GCC_8084=y
CONFIG_APQ_MMCC_8084=y
# CONFIG_IPQ_APSS_PLL is not set
# CONFIG_IPQ_APSS_6018 is not set
# CONFIG_IPQ_GCC_4019 is not set
# CONFIG_IPQ_GCC_6018 is not set
# CONFIG_IPQ_GCC_806X is not set
# CONFIG_IPQ_LCC_806X is not set
# CONFIG_IPQ_GCC_8074 is not set
CONFIG_MSM_GCC_8660=y
CONFIG_MSM_GCC_8916=y
# CONFIG_MSM_GCC_8939 is not set
CONFIG_MSM_GCC_8960=y
# CONFIG_MSM_LCC_8960 is not set
# CONFIG_MDM_GCC_9607 is not set
# CONFIG_MDM_GCC_9615 is not set
# CONFIG_MDM_LCC_9615 is not set
CONFIG_MSM_MMCC_8960=y
# CONFIG_MSM_GCC_8953 is not set
CONFIG_MSM_GCC_8974=y
CONFIG_MSM_MMCC_8974=y
# CONFIG_MSM_GCC_8976 is not set
# CONFIG_MSM_MMCC_8994 is not set
# CONFIG_MSM_GCC_8994 is not set
# CONFIG_MSM_GCC_8996 is not set
# CONFIG_MSM_MMCC_8996 is not set
# CONFIG_MSM_GCC_8998 is not set
# CONFIG_MSM_GPUCC_8998 is not set
# CONFIG_MSM_MMCC_8998 is not set
# CONFIG_QCM_GCC_2290 is not set
# CONFIG_QCM_DISPCC_2290 is not set
# CONFIG_QCS_GCC_404 is not set
# CONFIG_SC_CAMCC_7180 is not set
# CONFIG_SC_CAMCC_7280 is not set
# CONFIG_SC_DISPCC_7180 is not set
# CONFIG_SC_DISPCC_7280 is not set
# CONFIG_SC_GCC_7180 is not set
# CONFIG_SC_GCC_7280 is not set
# CONFIG_SC_GCC_8180X is not set
# CONFIG_SC_GCC_8280XP is not set
# CONFIG_SC_GPUCC_7180 is not set
# CONFIG_SC_GPUCC_7280 is not set
# CONFIG_SC_LPASSCC_7280 is not set
# CONFIG_SC_LPASS_CORECC_7180 is not set
# CONFIG_SC_LPASS_CORECC_7280 is not set
# CONFIG_SC_MSS_7180 is not set
# CONFIG_SC_VIDEOCC_7180 is not set
# CONFIG_SC_VIDEOCC_7280 is not set
# CONFIG_SDM_CAMCC_845 is not set
# CONFIG_SDM_GCC_660 is not set
# CONFIG_SDM_MMCC_660 is not set
# CONFIG_SDM_GPUCC_660 is not set
# CONFIG_QCS_TURING_404 is not set
# CONFIG_QCS_Q6SSTOP_404 is not set
# CONFIG_SDM_GCC_845 is not set
# CONFIG_SDM_GPUCC_845 is not set
# CONFIG_SDM_VIDEOCC_845 is not set
# CONFIG_SDM_DISPCC_845 is not set
# CONFIG_SDM_LPASSCC_845 is not set
# CONFIG_SDX_GCC_55 is not set
# CONFIG_SDX_GCC_65 is not set
# CONFIG_SM_CAMCC_8250 is not set
# CONFIG_SM_CAMCC_8450 is not set
# CONFIG_SM_GCC_6115 is not set
# CONFIG_SM_GCC_6125 is not set
# CONFIG_SM_GCC_6350 is not set
# CONFIG_SM_GCC_8150 is not set
# CONFIG_SM_GCC_8250 is not set
# CONFIG_SM_GCC_8350 is not set
# CONFIG_SM_GCC_8450 is not set
# CONFIG_SM_GPUCC_6350 is not set
# CONFIG_SM_GPUCC_8150 is not set
# CONFIG_SM_GPUCC_8250 is not set
# CONFIG_SM_GPUCC_8350 is not set
# CONFIG_SM_VIDEOCC_8150 is not set
# CONFIG_SM_VIDEOCC_8250 is not set
# CONFIG_SPMI_PMIC_CLKDIV is not set
# CONFIG_QCOM_HFPLL is not set
# CONFIG_KPSS_XCC is not set
# CONFIG_KRAITCC is not set
# CONFIG_CLK_GFM_LPASS_SM8250 is not set
CONFIG_CLK_RENESAS=y
CONFIG_CLK_EMEV2=y
CONFIG_CLK_RZA1=y
CONFIG_CLK_R7S9210=y
CONFIG_CLK_R8A73A4=y
CONFIG_CLK_R8A7740=y
CONFIG_CLK_R8A7742=y
CONFIG_CLK_R8A7743=y
CONFIG_CLK_R8A7745=y
CONFIG_CLK_R8A77470=y
CONFIG_CLK_R8A7778=y
CONFIG_CLK_R8A7779=y
CONFIG_CLK_R8A7790=y
CONFIG_CLK_R8A7791=y
CONFIG_CLK_R8A7792=y
CONFIG_CLK_R8A7794=y
CONFIG_CLK_R9A06G032=y
CONFIG_CLK_SH73A0=y
CONFIG_CLK_RCAR_GEN2_CPG=y
# CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
CONFIG_COMMON_CLK_ROCKCHIP=y
CONFIG_CLK_RV110X=y
CONFIG_CLK_RK3036=y
CONFIG_CLK_RK312X=y
CONFIG_CLK_RK3188=y
CONFIG_CLK_RK322X=y
CONFIG_CLK_RK3288=y
CONFIG_COMMON_CLK_SAMSUNG=y
CONFIG_EXYNOS_3250_COMMON_CLK=y
CONFIG_EXYNOS_4_COMMON_CLK=y
CONFIG_EXYNOS_5250_COMMON_CLK=y
CONFIG_EXYNOS_5260_COMMON_CLK=y
CONFIG_EXYNOS_5410_COMMON_CLK=y
CONFIG_EXYNOS_5420_COMMON_CLK=y
CONFIG_EXYNOS_AUDSS_CLK_CON=y
CONFIG_EXYNOS_CLKOUT=y
CONFIG_CLK_INTEL_SOCFPGA=y
CONFIG_CLK_INTEL_SOCFPGA32=y
CONFIG_CLK_SUNXI=y
CONFIG_CLK_SUNXI_CLOCKS=y
CONFIG_CLK_SUNXI_PRCM_SUN6I=y
CONFIG_CLK_SUNXI_PRCM_SUN8I=y
CONFIG_CLK_SUNXI_PRCM_SUN9I=y
CONFIG_SUNXI_CCU=y
CONFIG_SUN4I_A10_CCU=y
CONFIG_SUN5I_CCU=y
CONFIG_SUN6I_A31_CCU=y
CONFIG_SUN6I_RTC_CCU=y
CONFIG_SUN8I_A23_CCU=y
CONFIG_SUN8I_A33_CCU=y
CONFIG_SUN8I_A83T_CCU=y
CONFIG_SUN8I_H3_CCU=y
CONFIG_SUN8I_V3S_CCU=y
CONFIG_SUN8I_DE2_CCU=y
CONFIG_SUN8I_R40_CCU=y
CONFIG_SUN9I_A80_CCU=y
CONFIG_SUN8I_R_CCU=y
CONFIG_TEGRA_CLK_DFLL=y
CONFIG_TEGRA124_CLK_EMC=y
CONFIG_COMMON_CLK_TI_ADPLL=y
CONFIG_CLK_UNIPHIER=y
# CONFIG_XILINX_VCU is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
CONFIG_HWSPINLOCK_QCOM=y
# CONFIG_HWSPINLOCK_STM32 is not set
# CONFIG_HWSPINLOCK_SUN6I is not set
# CONFIG_HSEM_U8500 is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_OMAP_DM_SYSTIMER=y
CONFIG_CLKSRC_MMIO=y
CONFIG_BCM2835_TIMER=y
CONFIG_BCM_KONA_TIMER=y
CONFIG_DIGICOLOR_TIMER=y
CONFIG_OMAP_DM_TIMER=y
CONFIG_DW_APB_TIMER=y
CONFIG_DW_APB_TIMER_OF=y
CONFIG_ROCKCHIP_TIMER=y
CONFIG_ARMADA_370_XP_TIMER=y
CONFIG_MESON6_TIMER=y
CONFIG_ORION_TIMER=y
CONFIG_OWL_TIMER=y
CONFIG_SUN4I_TIMER=y
CONFIG_SUN5I_HSTIMER=y
CONFIG_TEGRA_TIMER=y
# CONFIG_TEGRA186_TIMER is not set
CONFIG_VT8500_TIMER=y
CONFIG_CADENCE_TTC_TIMER=y
CONFIG_CLKSRC_NOMADIK_MTU=y
CONFIG_CLKSRC_DBX500_PRCMU=y
CONFIG_KEYSTONE_TIMER=y
CONFIG_CLKSRC_TI_32K=y
CONFIG_CLKSRC_STM32=y
# CONFIG_CLKSRC_STM32_LP is not set
CONFIG_ARM_ARCH_TIMER=y
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
CONFIG_ARM_GLOBAL_TIMER=y
CONFIG_ARM_GT_INITIAL_PRESCALER_VAL=2
CONFIG_ARM_TIMER_SP804=y
CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_TCB_CLKSRC=y
CONFIG_CLKSRC_EXYNOS_MCT=y
CONFIG_CLKSRC_SAMSUNG_PWM=y
CONFIG_SYS_SUPPORTS_SH_CMT=y
CONFIG_MTK_TIMER=y
CONFIG_SYS_SUPPORTS_SH_MTU2=y
CONFIG_SYS_SUPPORTS_SH_TMU=y
CONFIG_SYS_SUPPORTS_EM_STI=y
CONFIG_SH_TIMER_CMT=y
CONFIG_SH_TIMER_MTU2=y
CONFIG_RENESAS_OSTM=y
CONFIG_SH_TIMER_TMU=y
CONFIG_EM_TIMER_STI=y
CONFIG_CLKSRC_QCOM=y
CONFIG_CLKSRC_VERSATILE=y
CONFIG_CLKSRC_IMX_GPT=y
CONFIG_CLKSRC_IMX_TPM=y
CONFIG_CLKSRC_ST_LPC=y
CONFIG_GXP_TIMER=y
CONFIG_MILBEAUT_TIMER=y
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
# CONFIG_ARM_MHU is not set
# CONFIG_ARM_MHU_V2 is not set
# CONFIG_IMX_MBOX is not set
# CONFIG_PLATFORM_MHU is not set
CONFIG_PL320_MBOX=y
# CONFIG_ARMADA_37XX_RWTM_MBOX is not set
# CONFIG_OMAP2PLUS_MBOX is not set
# CONFIG_ROCKCHIP_MBOX is not set
# CONFIG_ALTERA_MBOX is not set
CONFIG_BCM2835_MBOX=y
CONFIG_STI_MBOX=m
# CONFIG_TI_MESSAGE_MANAGER is not set
CONFIG_HI3660_MBOX=y
CONFIG_HI6220_MBOX=y
# CONFIG_MAILBOX_TEST is not set
CONFIG_QCOM_APCS_IPC=y
# CONFIG_TEGRA_HSP_MBOX is not set
# CONFIG_BCM_PDC_MBOX is not set
# CONFIG_STM32_IPCC is not set
# CONFIG_MTK_ADSP_MBOX is not set
# CONFIG_MTK_CMDQ_MBOX is not set
CONFIG_SUN6I_MSGBOX=y
CONFIG_QCOM_IPCC=y
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE=y
# CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST is not set
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
# CONFIG_MSM_IOMMU is not set
# CONFIG_OMAP_IOMMU is not set
CONFIG_ROCKCHIP_IOMMU=y
# CONFIG_SUN50I_IOMMU is not set
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
CONFIG_EXYNOS_IOMMU=y
# CONFIG_EXYNOS_IOMMU_DEBUG is not set
# CONFIG_IPMMU_VMSA is not set
# CONFIG_ARM_SMMU is not set
# CONFIG_MTK_IOMMU is not set
# CONFIG_MTK_IOMMU_V1 is not set
CONFIG_QCOM_IOMMU=y
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
# CONFIG_REMOTEPROC_CDEV is not set
# CONFIG_IMX_REMOTEPROC is not set
# CONFIG_IMX_DSP_REMOTEPROC is not set
# CONFIG_MTK_SCP is not set
# CONFIG_WKUP_M3_RPROC is not set
# CONFIG_KEYSTONE_REMOTEPROC is not set
# CONFIG_MESON_MX_AO_ARC_REMOTEPROC is not set
CONFIG_QCOM_PIL_INFO=m
CONFIG_QCOM_RPROC_COMMON=m
CONFIG_QCOM_Q6V5_COMMON=m
# CONFIG_QCOM_Q6V5_ADSP is not set
CONFIG_QCOM_Q6V5_MSS=m
# CONFIG_QCOM_Q6V5_PAS is not set
# CONFIG_QCOM_Q6V5_WCSS is not set
CONFIG_QCOM_SYSMON=m
CONFIG_QCOM_WCNSS_PIL=m
# CONFIG_RCAR_REMOTEPROC is not set
CONFIG_ST_REMOTEPROC=m
CONFIG_ST_SLIM_REMOTEPROC=m
# CONFIG_STM32_RPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=m
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_QCOM_GLINK_SMEM is not set
CONFIG_RPMSG_QCOM_SMD=y
CONFIG_RPMSG_VIRTIO=m
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
CONFIG_OWL_PM_DOMAINS_HELPER=y
# CONFIG_OWL_PM_DOMAINS is not set
#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
CONFIG_MESON_CLK_MEASURE=y
CONFIG_MESON_GX_PM_DOMAINS=y
CONFIG_MESON_EE_PM_DOMAINS=y
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers
#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=m
CONFIG_ASPEED_LPC_SNOOP=m
CONFIG_ASPEED_UART_ROUTING=y
CONFIG_ASPEED_P2A_CTRL=m
CONFIG_ASPEED_SOCINFO=y
# end of ASPEED SoC drivers
CONFIG_AT91_SOC_ID=y
# CONFIG_AT91_SOC_SFR is not set
#
# Broadcom SoC drivers
#
CONFIG_BCM2835_POWER=y
CONFIG_RASPBERRYPI_POWER=y
CONFIG_SOC_BRCMSTB=y
CONFIG_BRCMSTB_PM=y
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_FSL_GUTS=y
# CONFIG_FSL_RCPM is not set
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
CONFIG_IMX_GPCV2_PM_DOMAINS=y
# CONFIG_SOC_IMX8M is not set
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers
#
# MediaTek SoC drivers
#
# CONFIG_MTK_CMDQ is not set
# CONFIG_MTK_DEVAPC is not set
CONFIG_MTK_INFRACFG=y
# CONFIG_MTK_PMIC_WRAP is not set
CONFIG_MTK_SCPSYS=y
CONFIG_MTK_SCPSYS_PM_DOMAINS=y
CONFIG_MTK_MMSYS=y
# end of MediaTek SoC drivers
CONFIG_PLAT_PXA=y
CONFIG_PXA_SSP=m
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_AOSS_QMP is not set
# CONFIG_QCOM_COMMAND_DB is not set
CONFIG_QCOM_CPR=y
# CONFIG_QCOM_GENI_SE is not set
CONFIG_QCOM_GSBI=y
# CONFIG_QCOM_LLCC is not set
CONFIG_QCOM_MDT_LOADER=m
# CONFIG_QCOM_OCMEM is not set
CONFIG_QCOM_QMI_HELPERS=m
CONFIG_QCOM_RMTFS_MEM=m
# CONFIG_QCOM_RPMH is not set
CONFIG_QCOM_RPMPD=y
CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD_RPM=y
CONFIG_QCOM_SMEM_STATE=y
CONFIG_QCOM_SMP2P=y
CONFIG_QCOM_SMSM=y
CONFIG_QCOM_SOCINFO=m
CONFIG_QCOM_SPM=y
CONFIG_QCOM_STATS=m
CONFIG_QCOM_WCNSS_CTRL=m
# CONFIG_QCOM_APR is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers
CONFIG_SOC_RENESAS=y
CONFIG_ARCH_RCAR_GEN1=y
CONFIG_ARCH_RCAR_GEN2=y
CONFIG_ARCH_RMOBILE=y
CONFIG_ARCH_RZN1=y
CONFIG_ARCH_EMEV2=y
CONFIG_ARCH_R8A7794=y
CONFIG_ARCH_R8A7779=y
CONFIG_ARCH_R8A7790=y
CONFIG_ARCH_R8A7778=y
CONFIG_ARCH_R8A7793=y
CONFIG_ARCH_R8A7791=y
CONFIG_ARCH_R8A7792=y
CONFIG_ARCH_R8A7740=y
CONFIG_ARCH_R8A73A4=y
CONFIG_ARCH_R7S72100=y
CONFIG_ARCH_R7S9210=y
CONFIG_ARCH_R8A77470=y
CONFIG_ARCH_R8A7745=y
CONFIG_ARCH_R8A7742=y
CONFIG_ARCH_R8A7743=y
CONFIG_ARCH_R8A7744=y
CONFIG_ARCH_R9A06G032=y
CONFIG_ARCH_SH73A0=y
CONFIG_RST_RCAR=y
CONFIG_SYSC_RCAR=y
CONFIG_SYSC_R8A7794=y
CONFIG_SYSC_R8A7779=y
CONFIG_SYSC_R8A7790=y
CONFIG_SYSC_R8A7791=y
CONFIG_SYSC_R8A7792=y
CONFIG_SYSC_RMOBILE=y
CONFIG_SYSC_R8A77470=y
CONFIG_SYSC_R8A7745=y
CONFIG_SYSC_R8A7742=y
CONFIG_SYSC_R8A7743=y
CONFIG_ROCKCHIP_GRF=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_ROCKCHIP_PM_DOMAINS=y
CONFIG_SOC_SAMSUNG=y
CONFIG_EXYNOS_ASV_ARM=y
CONFIG_EXYNOS_CHIPID=y
# CONFIG_EXYNOS_USI is not set
CONFIG_EXYNOS_PMU=y
CONFIG_EXYNOS_PMU_ARM_DRIVERS=y
CONFIG_EXYNOS_PM_DOMAINS=y
CONFIG_EXYNOS_REGULATOR_COUPLER=y
CONFIG_SUNXI_MBUS=y
CONFIG_SUNXI_SRAM=y
CONFIG_ARCH_TEGRA_2x_SOC=y
CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
CONFIG_SOC_TEGRA_FUSE=y
CONFIG_SOC_TEGRA_FLOWCTRL=y
CONFIG_SOC_TEGRA_PMC=y
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER=y
# CONFIG_SOC_TI is not set
CONFIG_UX500_SOC_ID=y
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=m
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX8M_DDRC_DEVFREQ is not set
CONFIG_ARM_TEGRA_DEVFREQ=m
# CONFIG_ARM_RK3399_DMC_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=m
# CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_FSA9480 is not set
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_MAX14577=m
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77693=m
CONFIG_EXTCON_MAX8997=m
# CONFIG_EXTCON_PALMAS is not set
# CONFIG_EXTCON_PTN5150 is not set
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
# CONFIG_EXTCON_RT8973A is not set
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_EXTCON_USBC_CROS_EC is not set
# CONFIG_EXTCON_USBC_TUSB320 is not set
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_ARM_PL172_MPMC is not set
CONFIG_ATMEL_SDRAMC=y
CONFIG_ATMEL_EBI=y
CONFIG_BRCMSTB_DPFE=y
CONFIG_TI_AEMIF=y
# CONFIG_TI_EMIF is not set
CONFIG_OMAP_GPMC=y
# CONFIG_OMAP_GPMC_DEBUG is not set
# CONFIG_TI_EMIF_SRAM is not set
CONFIG_MVEBU_DEVBUS=y
CONFIG_PL353_SMC=y
# CONFIG_RENESAS_RPCIF is not set
CONFIG_STM32_FMC2_EBI=y
CONFIG_SAMSUNG_MC=y
CONFIG_EXYNOS5422_DMC=m
CONFIG_EXYNOS_SROM=y
CONFIG_TEGRA_MC=y
CONFIG_TEGRA20_EMC=y
CONFIG_TEGRA30_EMC=y
CONFIG_TEGRA124_EMC=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
# CONFIG_IIO_BUFFER_DMA is not set
# CONFIG_IIO_BUFFER_DMAENGINE is not set
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
CONFIG_IIO_SW_TRIGGER=y
# CONFIG_IIO_TRIGGERED_EVENT is not set
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL313_SPI is not set
# CONFIG_ADXL355_I2C is not set
# CONFIG_ADXL355_SPI is not set
# CONFIG_ADXL367_SPI is not set
# CONFIG_ADXL367_I2C is not set
# CONFIG_ADXL372_SPI is not set
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
# CONFIG_BMA220 is not set
# CONFIG_BMA400 is not set
# CONFIG_BMC150_ACCEL is not set
# CONFIG_BMI088_ACCEL is not set
# CONFIG_DA280 is not set
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_FXLS8962AF_I2C is not set
# CONFIG_FXLS8962AF_SPI is not set
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
# CONFIG_IIO_ST_ACCEL_3AXIS is not set
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
# CONFIG_MC3230 is not set
# CONFIG_MMA7455_I2C is not set
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
# CONFIG_MMA9551 is not set
# CONFIG_MMA9553 is not set
# CONFIG_MXC4005 is not set
# CONFIG_MXC6255 is not set
# CONFIG_SCA3000 is not set
# CONFIG_SCA3300 is not set
# CONFIG_STK8312 is not set
# CONFIG_STK8BA50 is not set
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AB8500_GPADC=y
# CONFIG_AD7091R5 is not set
# CONFIG_AD7124 is not set
# CONFIG_AD7192 is not set
# CONFIG_AD7266 is not set
# CONFIG_AD7280 is not set
# CONFIG_AD7291 is not set
# CONFIG_AD7292 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7606_IFACE_PARALLEL is not set
# CONFIG_AD7606_IFACE_SPI is not set
# CONFIG_AD7766 is not set
# CONFIG_AD7768_1 is not set
# CONFIG_AD7780 is not set
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_AD7949 is not set
# CONFIG_AD799X is not set
# CONFIG_ADI_AXI_ADC is not set
CONFIG_ASPEED_ADC=m
CONFIG_AT91_ADC=m
CONFIG_AT91_SAMA5D2_ADC=m
# CONFIG_AXP20X_ADC is not set
# CONFIG_AXP288_ADC is not set
CONFIG_BCM_IPROC_ADC=y
CONFIG_BERLIN2_ADC=m
# CONFIG_CC10001_ADC is not set
CONFIG_CPCAP_ADC=m
# CONFIG_ENVELOPE_DETECTOR is not set
CONFIG_EXYNOS_ADC=m
# CONFIG_HI8435 is not set
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_IMX7D_ADC is not set
# CONFIG_IMX8QXP_ADC is not set
# CONFIG_LTC2471 is not set
# CONFIG_LTC2485 is not set
# CONFIG_LTC2496 is not set
# CONFIG_LTC2497 is not set
# CONFIG_MAX1027 is not set
# CONFIG_MAX11100 is not set
# CONFIG_MAX1118 is not set
# CONFIG_MAX1241 is not set
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_MCP3911 is not set
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
CONFIG_MESON_SARADC=m
# CONFIG_NAU7802 is not set
# CONFIG_PALMAS_GPADC is not set
CONFIG_QCOM_VADC_COMMON=m
# CONFIG_QCOM_PM8XXX_XOADC is not set
# CONFIG_QCOM_SPMI_RRADC is not set
# CONFIG_QCOM_SPMI_IADC is not set
CONFIG_QCOM_SPMI_VADC=m
# CONFIG_QCOM_SPMI_ADC5 is not set
# CONFIG_RCAR_GYRO_ADC is not set
# CONFIG_RN5T618_ADC is not set
CONFIG_ROCKCHIP_SARADC=m
# CONFIG_SPEAR_ADC is not set
# CONFIG_SD_ADC_MODULATOR is not set
CONFIG_STM32_ADC_CORE=m
CONFIG_STM32_ADC=m
CONFIG_STM32_DFSDM_CORE=m
CONFIG_STM32_DFSDM_ADC=m
CONFIG_STMPE_ADC=m
# CONFIG_SUN4I_GPADC is not set
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADC0832 is not set
# CONFIG_TI_ADC084S021 is not set
# CONFIG_TI_ADC12138 is not set
# CONFIG_TI_ADC108S102 is not set
# CONFIG_TI_ADC128S052 is not set
# CONFIG_TI_ADC161S626 is not set
# CONFIG_TI_ADS1015 is not set
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8344 is not set
# CONFIG_TI_ADS8688 is not set
# CONFIG_TI_ADS124S08 is not set
# CONFIG_TI_ADS131E08 is not set
# CONFIG_TI_TLC4541 is not set
# CONFIG_TI_TSC2046 is not set
# CONFIG_TWL4030_MADC is not set
# CONFIG_TWL6030_GPADC is not set
CONFIG_VF610_ADC=m
CONFIG_XILINX_XADC=y
# end of Analog to digital converters
#
# Analog to digital and digital to analog converters
#
# CONFIG_AD74413R is not set
# end of Analog to digital and digital to analog converters
#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_AD8366 is not set
# CONFIG_ADA4250 is not set
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# end of Capacitance to digital converters
#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
# CONFIG_ATLAS_EZO_SENSOR is not set
# CONFIG_BME680 is not set
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
# CONFIG_SCD30_CORE is not set
# CONFIG_SCD4X is not set
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SENSIRION_SGP40 is not set
# CONFIG_SPS30_I2C is not set
# CONFIG_SPS30_SERIAL is not set
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
# CONFIG_VZ89X is not set
# end of Chemical Sensors
CONFIG_IIO_CROS_EC_SENSORS_CORE=m
CONFIG_IIO_CROS_EC_SENSORS=m
# CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE is not set
#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common
#
# IIO SCMI Sensors
#
# CONFIG_IIO_SCMI is not set
# end of IIO SCMI Sensors
#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common
#
# Digital to analog converters
#
# CONFIG_AD3552R is not set
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
# CONFIG_AD5504 is not set
# CONFIG_AD5624R_SPI is not set
# CONFIG_LTC2688 is not set
# CONFIG_AD5686_SPI is not set
# CONFIG_AD5696_I2C is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5758 is not set
# CONFIG_AD5761 is not set
# CONFIG_AD5764 is not set
# CONFIG_AD5766 is not set
# CONFIG_AD5770R is not set
# CONFIG_AD5791 is not set
# CONFIG_AD7293 is not set
# CONFIG_AD7303 is not set
# CONFIG_AD8801 is not set
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
# CONFIG_LTC1660 is not set
# CONFIG_LTC2632 is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
# CONFIG_MAX5821 is not set
# CONFIG_MCP4725 is not set
# CONFIG_MCP4922 is not set
CONFIG_STM32_DAC=m
CONFIG_STM32_DAC_CORE=m
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
# CONFIG_TI_DAC7311 is not set
# CONFIG_TI_DAC7612 is not set
# CONFIG_VF610_DAC is not set
# end of Digital to analog converters
#
# IIO dummy driver
#
# end of IIO dummy driver
#
# Filters
#
# end of Filters
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
# CONFIG_ADF4371 is not set
# CONFIG_ADMV1013 is not set
# CONFIG_ADMV4420 is not set
# CONFIG_ADRF6780 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
# CONFIG_ADIS16136 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADXRS290 is not set
# CONFIG_ADXRS450 is not set
# CONFIG_BMG160 is not set
# CONFIG_FXAS21002C is not set
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
# CONFIG_AFE4403 is not set
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
# CONFIG_ADIS16475 is not set
# CONFIG_ADIS16480 is not set
# CONFIG_BMI160_I2C is not set
# CONFIG_BMI160_SPI is not set
# CONFIG_FXOS8700_I2C is not set
# CONFIG_FXOS8700_SPI is not set
# CONFIG_KMX61 is not set
# CONFIG_INV_ICM42600_I2C is not set
# CONFIG_INV_ICM42600_SPI is not set
# CONFIG_INV_MPU6050_I2C is not set
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units
#
# Light sensors
#
# CONFIG_ADJD_S311 is not set
# CONFIG_ADUX1020 is not set
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
# CONFIG_APDS9960 is not set
# CONFIG_AS73211 is not set
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
# CONFIG_CM3232 is not set
# CONFIG_CM3323 is not set
# CONFIG_CM3605 is not set
CONFIG_CM36651=m
CONFIG_IIO_CROS_EC_LIGHT_PROX=m
# CONFIG_GP2AP002 is not set
# CONFIG_GP2AP020A00F is not set
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
# CONFIG_ISL29125 is not set
# CONFIG_JSA1212 is not set
# CONFIG_RPR0521 is not set
# CONFIG_LTR501 is not set
# CONFIG_LV0104CS is not set
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
# CONFIG_PA12203001 is not set
# CONFIG_SI1133 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL2583 is not set
# CONFIG_TSL2591 is not set
# CONFIG_TSL2772 is not set
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
# CONFIG_VL6180 is not set
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
CONFIG_AK8975=y
# CONFIG_AK09911 is not set
# CONFIG_BMC150_MAGN_I2C is not set
# CONFIG_BMC150_MAGN_SPI is not set
# CONFIG_MAG3110 is not set
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_HMC5843_SPI is not set
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_SENSORS_RM3100_SPI is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers
#
# Inclinometer sensors
#
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
CONFIG_IIO_STM32_LPTIMER_TRIGGER=m
CONFIG_IIO_STM32_TIMER_TRIGGER=m
# CONFIG_IIO_TIGHTLOOP_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Linear and angular position sensors
#
# end of Linear and angular position sensors
#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
# CONFIG_AD5272 is not set
# CONFIG_DS1803 is not set
# CONFIG_MAX5432 is not set
# CONFIG_MAX5481 is not set
# CONFIG_MAX5487 is not set
# CONFIG_MCP4018 is not set
# CONFIG_MCP4131 is not set
# CONFIG_MCP4531 is not set
# CONFIG_MCP41010 is not set
# CONFIG_TPL0102 is not set
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_BMP280 is not set
# CONFIG_IIO_CROS_EC_BARO is not set
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
# CONFIG_HP03 is not set
# CONFIG_ICP10100 is not set
# CONFIG_MPL115_I2C is not set
# CONFIG_MPL115_SPI is not set
# CONFIG_MPL3115 is not set
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
# CONFIG_T5403 is not set
# CONFIG_HP206C is not set
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
# CONFIG_AS3935 is not set
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_CROS_EC_MKBP_PROXIMITY is not set
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_MB1232 is not set
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
# CONFIG_SX9310 is not set
# CONFIG_SX9324 is not set
# CONFIG_SX9360 is not set
# CONFIG_SX9500 is not set
# CONFIG_SRF08 is not set
# CONFIG_VCNL3020 is not set
# CONFIG_VL53L0X_I2C is not set
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
# CONFIG_AD2S1200 is not set
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_LTC2983 is not set
# CONFIG_MAXIM_THERMOCOUPLE is not set
# CONFIG_MLX90614 is not set
# CONFIG_MLX90632 is not set
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
# CONFIG_TMP117 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# CONFIG_MAX31856 is not set
# CONFIG_MAX31865 is not set
# end of Temperature sensors
# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_AB8500 is not set
CONFIG_PWM_ATMEL=m
CONFIG_PWM_ATMEL_HLCDC_PWM=m
CONFIG_PWM_ATMEL_TCB=m
CONFIG_PWM_BCM_IPROC=y
CONFIG_PWM_BCM_KONA=y
CONFIG_PWM_BCM2835=y
# CONFIG_PWM_BERLIN is not set
CONFIG_PWM_BRCMSTB=m
# CONFIG_PWM_CLK is not set
# CONFIG_PWM_CROS_EC is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_FSL_FTM=m
# CONFIG_PWM_HIBVT is not set
# CONFIG_PWM_IMX1 is not set
# CONFIG_PWM_IMX27 is not set
# CONFIG_PWM_IMX_TPM is not set
CONFIG_PWM_MESON=m
# CONFIG_PWM_MTK_DISP is not set
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
# CONFIG_PWM_PCA9685 is not set
# CONFIG_PWM_RASPBERRYPI_POE is not set
CONFIG_PWM_RCAR=m
CONFIG_PWM_RENESAS_TPU=y
CONFIG_PWM_ROCKCHIP=m
CONFIG_PWM_SAMSUNG=m
# CONFIG_PWM_SPEAR is not set
CONFIG_PWM_STI=y
CONFIG_PWM_STM32=m
CONFIG_PWM_STM32_LP=m
# CONFIG_PWM_STMPE is not set
CONFIG_PWM_SUN4I=y
# CONFIG_PWM_SUNPLUS is not set
CONFIG_PWM_TEGRA=y
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
# CONFIG_PWM_TWL is not set
# CONFIG_PWM_TWL_LED is not set
CONFIG_PWM_VT8500=y
# CONFIG_PWM_XILINX is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
CONFIG_ARM_GIC_MAX_NR=1
CONFIG_ARM_GIC_V2M=y
CONFIG_GIC_NON_BANKED=y
CONFIG_ARM_GIC_V3=y
CONFIG_ARM_GIC_V3_ITS=y
CONFIG_ARM_GIC_V3_ITS_PCI=y
CONFIG_ARM_VIC=y
CONFIG_ARM_VIC_NR=2
CONFIG_ARMADA_370_XP_IRQ=y
CONFIG_ALPINE_MSI=y
# CONFIG_AL_FIC is not set
CONFIG_ATMEL_AIC5_IRQ=y
CONFIG_BCM7038_L1_IRQ=y
CONFIG_BCM7120_L2_IRQ=y
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_DW_APB_ICTL=y
CONFIG_OMAP_IRQCHIP=y
CONFIG_ORION_IRQCHIP=y
CONFIG_RENESAS_INTC_IRQPIN=y
CONFIG_RENESAS_IRQC=y
CONFIG_RENESAS_RZA1_IRQC=y
CONFIG_ST_IRQCHIP=y
CONFIG_SUN4I_INTC=y
CONFIG_SUN6I_R_INTC=y
CONFIG_SUNXI_NMI_INTC=y
# CONFIG_TS4800_IRQ is not set
# CONFIG_XILINX_INTC is not set
CONFIG_IRQ_CROSSBAR=y
CONFIG_KEYSTONE_IRQ=y
CONFIG_IMX_GPCV2=y
CONFIG_LS_EXTIRQ=y
CONFIG_LS_SCFG_MSI=y
CONFIG_PARTITION_PERCPU=y
CONFIG_STM32_EXTI=y
CONFIG_IRQ_UNIPHIER_AIDET=y
CONFIG_MESON_IRQ_GPIO=y
# CONFIG_QCOM_PDC is not set
# CONFIG_QCOM_MPM is not set
CONFIG_IMX_IRQSTEER=y
CONFIG_IMX_INTMUX=y
CONFIG_EXYNOS_IRQ_COMBINER=y
CONFIG_MST_IRQ=y
# CONFIG_MCHP_EIC is not set
CONFIG_SUNPLUS_SP7021_INTC=y
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_ARCH_HAS_RESET_CONTROLLER=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_BERLIN=m
CONFIG_RESET_BRCMSTB=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_IMX7=y
CONFIG_RESET_MCHP_SPARX5=y
CONFIG_RESET_MESON=y
# CONFIG_RESET_MESON_AUDIO_ARB is not set
# CONFIG_RESET_QCOM_AOSS is not set
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
CONFIG_RESET_SOCFPGA=y
CONFIG_RESET_SUNPLUS=y
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_TI_TPS380X is not set
CONFIG_RESET_UNIPHIER=y
CONFIG_RESET_UNIPHIER_GLUE=y
CONFIG_RESET_ZYNQ=y
CONFIG_STI_RESET_SYSCFG=y
CONFIG_STIH407_RESET=y
CONFIG_COMMON_RESET_HI3660=y
CONFIG_COMMON_RESET_HI6220=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_CAN_TRANSCEIVER is not set
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN6I_MIPI_DPHY=m
CONFIG_PHY_SUN9I_USB=y
# CONFIG_PHY_SUN50I_USB3 is not set
# CONFIG_PHY_MESON8_HDMI_TX is not set
CONFIG_PHY_MESON8B_USB2=y
CONFIG_PHY_MESON_GXL_USB2=y
CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG=y
CONFIG_PHY_MESON_G12A_USB2=y
CONFIG_PHY_MESON_G12A_USB3_PCIE=y
CONFIG_PHY_MESON_AXG_PCIE=y
CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG=y
CONFIG_PHY_MESON_AXG_MIPI_DPHY=y
#
# PHY drivers for Broadcom platforms
#
CONFIG_PHY_CYGNUS_PCIE=y
CONFIG_PHY_BCM_SR_USB=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_BCM_NS_USB3 is not set
CONFIG_PHY_NS2_PCIE=y
CONFIG_PHY_NS2_USB_DRD=y
CONFIG_PHY_BRCM_SATA=y
CONFIG_PHY_BRCM_USB=m
CONFIG_PHY_BCM_SR_PCIE=y
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
CONFIG_PHY_HIX5HD2_SATA=y
CONFIG_ARMADA375_USBCLUSTER_PHY=y
CONFIG_PHY_BERLIN_SATA=y
CONFIG_PHY_BERLIN_USB=y
CONFIG_PHY_MVEBU_A3700_COMPHY=y
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_MVEBU_CP110_COMPHY is not set
# CONFIG_PHY_MVEBU_CP110_UTMI is not set
CONFIG_PHY_MVEBU_SATA=y
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_PXA_USB is not set
CONFIG_PHY_MMP3_USB=m
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
# CONFIG_PHY_MTK_HDMI is not set
# CONFIG_PHY_MTK_MIPI_DSI is not set
# CONFIG_PHY_MTK_DP is not set
CONFIG_PHY_LAN966X_SERDES=m
CONFIG_PHY_CPCAP_USB=m
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_QCOM_APQ8064_SATA=m
# CONFIG_PHY_QCOM_EDP is not set
# CONFIG_PHY_QCOM_IPQ4019_USB is not set
# CONFIG_PHY_QCOM_IPQ806X_SATA is not set
# CONFIG_PHY_QCOM_PCIE2 is not set
# CONFIG_PHY_QCOM_QMP is not set
# CONFIG_PHY_QCOM_QUSB2 is not set
CONFIG_PHY_QCOM_USB_HS=y
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
# CONFIG_PHY_QCOM_USB_HSIC is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
# CONFIG_PHY_QCOM_USB_SS is not set
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
CONFIG_PHY_RCAR_GEN2=m
# CONFIG_PHY_RCAR_GEN3_PCIE is not set
# CONFIG_PHY_RCAR_GEN3_USB2 is not set
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
CONFIG_PHY_ROCKCHIP_DP=m
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_EMMC is not set
# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY is not set
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_EXYNOS_DP_VIDEO=y
CONFIG_PHY_EXYNOS_MIPI_VIDEO=y
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
CONFIG_PHY_SAMSUNG_USB2=m
CONFIG_PHY_EXYNOS4210_USB2=y
CONFIG_PHY_EXYNOS4X12_USB2=y
CONFIG_PHY_EXYNOS5250_USB2=y
CONFIG_PHY_EXYNOS5_USBDRD=y
CONFIG_PHY_EXYNOS5250_SATA=m
CONFIG_PHY_UNIPHIER_USB2=y
CONFIG_PHY_UNIPHIER_USB3=y
# CONFIG_PHY_UNIPHIER_PCIE is not set
CONFIG_PHY_UNIPHIER_AHCI=y
CONFIG_PHY_MIPHY28LP=y
CONFIG_PHY_ST_SPEAR1310_MIPHY=y
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_STM32_USBPHYC=y
CONFIG_PHY_TEGRA_XUSB=y
CONFIG_PHY_DM816X_USB=m
CONFIG_OMAP_CONTROL_PHY=y
CONFIG_OMAP_USB2=y
CONFIG_TI_PIPE3=y
# CONFIG_PHY_TUSB1210 is not set
CONFIG_TWL4030_USB=m
CONFIG_PHY_TI_GMII_SEL=y
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_ARM_CCI_PMU is not set
# CONFIG_ARM_CCN is not set
CONFIG_ARM_PMU=y
# CONFIG_FSL_IMX8_DDR_PMU is not set
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_IMX_IIM is not set
CONFIG_NVMEM_IMX_OCOTP=y
# CONFIG_MTK_EFUSE is not set
# CONFIG_MICROCHIP_OTPC is not set
CONFIG_QCOM_QFPROM=y
# CONFIG_NVMEM_SPMI_SDAM is not set
CONFIG_ROCKCHIP_EFUSE=m
# CONFIG_ROCKCHIP_OTP is not set
CONFIG_NVMEM_BCM_OCOTP=y
# CONFIG_NVMEM_STM32_ROMEM is not set
CONFIG_NVMEM_SUNXI_SID=y
# CONFIG_UNIPHIER_EFUSE is not set
CONFIG_NVMEM_VF610_OCOTP=y
CONFIG_MESON_MX_EFUSE=m
# CONFIG_NVMEM_SNVS_LPGPR is not set
CONFIG_NVMEM_RMEM=m
# CONFIG_NVMEM_BRCM_NVRAM is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
CONFIG_FSI=m
# CONFIG_FSI_NEW_DEV_NODE is not set
CONFIG_FSI_MASTER_GPIO=m
CONFIG_FSI_MASTER_HUB=m
CONFIG_FSI_MASTER_ASPEED=m
CONFIG_FSI_SCOM=m
CONFIG_FSI_SBEFIFO=m
CONFIG_FSI_OCC=m
# CONFIG_TEE is not set
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
CONFIG_INTERCONNECT_QCOM=y
CONFIG_INTERCONNECT_QCOM_MSM8916=y
# CONFIG_INTERCONNECT_QCOM_MSM8939 is not set
# CONFIG_INTERCONNECT_QCOM_MSM8974 is not set
# CONFIG_INTERCONNECT_QCOM_MSM8996 is not set
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
# CONFIG_INTERCONNECT_QCOM_QCM2290 is not set
# CONFIG_INTERCONNECT_QCOM_QCS404 is not set
# CONFIG_INTERCONNECT_QCOM_SDM660 is not set
CONFIG_INTERCONNECT_QCOM_SMD_RPM=y
# CONFIG_INTERCONNECT_SAMSUNG is not set
CONFIG_COUNTER=m
# CONFIG_INTERRUPT_CNT is not set
CONFIG_STM32_TIMER_CNT=m
CONFIG_STM32_LPTIMER_CNT=m
# CONFIG_TI_EQEP is not set
# CONFIG_FTM_QUADDEC is not set
# CONFIG_MICROCHIP_TCB_CAPTURE is not set
# CONFIG_INTEL_QEP is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
# CONFIG_UBIFS_ATIME_SUPPORT is not set
CONFIG_UBIFS_FS_XATTR=y
CONFIG_UBIFS_FS_SECURITY=y
# CONFIG_UBIFS_FS_AUTHENTICATION is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=y
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=y
CONFIG_PNFS_FLEXFILE_LAYOUT=y
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_BACKCHANNEL=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_SMB_SERVER is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_TRUSTED_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization
CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RANDSTRUCT_FULL is not set
# CONFIG_RANDSTRUCT_PERFORMANCE is not set
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=m
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=m
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=m
CONFIG_CRYPTO_ENGINE=m
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=m
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_XXHASH is not set
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=m
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_ARIA is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SM4_GENERIC is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=m
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=m
CONFIG_CRYPTO_JITTERENTROPY=m
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_ALLWINNER=y
CONFIG_CRYPTO_DEV_SUN4I_SS=m
# CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG is not set
# CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG is not set
# CONFIG_CRYPTO_DEV_SUN8I_CE is not set
# CONFIG_CRYPTO_DEV_SUN8I_SS is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON=m
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC=m
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API_DESC=m
CONFIG_CRYPTO_DEV_FSL_CAAM=m
# CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_JR=m
CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9
# CONFIG_CRYPTO_DEV_FSL_CAAM_INTC is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_PRNG_API=y
# CONFIG_CRYPTO_DEV_OMAP is not set
# CONFIG_CRYPTO_DEV_SAHARA is not set
CONFIG_CRYPTO_DEV_EXYNOS_RNG=m
CONFIG_CRYPTO_DEV_S5P=m
# CONFIG_CRYPTO_DEV_UX500 is not set
# CONFIG_CRYPTO_DEV_ATMEL_AUTHENC is not set
CONFIG_CRYPTO_DEV_ATMEL_AES=m
CONFIG_CRYPTO_DEV_ATMEL_TDES=m
CONFIG_CRYPTO_DEV_ATMEL_SHA=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_MXS_DCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
CONFIG_CRYPTO_DEV_MARVELL=m
CONFIG_CRYPTO_DEV_MARVELL_CESA=m
CONFIG_CRYPTO_DEV_QCE=m
CONFIG_CRYPTO_DEV_QCE_SKCIPHER=y
CONFIG_CRYPTO_DEV_QCE_SHA=y
CONFIG_CRYPTO_DEV_QCE_AEAD=y
CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL=y
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD is not set
CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN=512
CONFIG_CRYPTO_DEV_QCOM_RNG=m
CONFIG_CRYPTO_DEV_ROCKCHIP=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
CONFIG_CRYPTO_DEV_BCM_SPU=m
CONFIG_CRYPTO_DEV_STM32_CRC=m
CONFIG_CRYPTO_DEV_STM32_HASH=m
CONFIG_CRYPTO_DEV_STM32_CRYP=m
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_ARTPEC6 is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_HAVE_ARCH_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=m
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_LIB_MEMNEQ=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
CONFIG_CRC4=m
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_BCH=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_CMA=y
# CONFIG_DMA_PERNUMA_CMA is not set
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=64
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_SPLIT=y
CONFIG_SG_POOL=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# end of Library routines
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
CONFIG_POLYNOMIAL=m
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_WX is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_KMAP_LOCAL is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_RV is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set
#
# arm Debugging
#
# CONFIG_ARM_PTDUMP_DEBUGFS is not set
# CONFIG_UNWINDER_FRAME_POINTER is not set
CONFIG_UNWINDER_ARM=y
CONFIG_ARM_UNWIND=y
# CONFIG_BACKTRACE_VERBOSE is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_LL is not set
CONFIG_DEBUG_VF_UART_PORT=1
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
# CONFIG_PID_IN_CONTEXTIDR is not set
# CONFIG_CORESIGHT is not set
# end of arm Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 12:32 ` kernel test robot
2022-09-09 3:11 ` Anshuman Khandual
@ 2022-09-09 3:11 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:11 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 18:02, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-defconfig
> compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> drivers/perf/arm_pmu.c: In function 'validate_group':
>>> drivers/perf/arm_pmu.c:415:1: warning: the frame size of 1744 bytes is larger than 1024 bytes [-Wframe-larger-than=]
> 415 | }
> | ^
Guess this might just be complaining because of the local variable 'fake_pmu'
as 'struct pmu_hw_events' now has been expanded to accommodate BRBE related
elements. But these are essential elements for BRBE branch record processing.
static int
validate_group(struct perf_event *event)
{
struct perf_event *sibling, *leader = event->group_leader;
struct pmu_hw_events fake_pmu;
....
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-09 3:11 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:11 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2348 bytes --]
On 9/8/22 18:02, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-defconfig
> compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> drivers/perf/arm_pmu.c: In function 'validate_group':
>>> drivers/perf/arm_pmu.c:415:1: warning: the frame size of 1744 bytes is larger than 1024 bytes [-Wframe-larger-than=]
> 415 | }
> | ^
Guess this might just be complaining because of the local variable 'fake_pmu'
as 'struct pmu_hw_events' now has been expanded to accommodate BRBE related
elements. But these are essential elements for BRBE branch record processing.
static int
validate_group(struct perf_event *event)
{
struct perf_event *sibling, *leader = event->group_leader;
struct pmu_hw_events fake_pmu;
....
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-09 3:11 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:11 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 18:02, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-defconfig
> compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> drivers/perf/arm_pmu.c: In function 'validate_group':
>>> drivers/perf/arm_pmu.c:415:1: warning: the frame size of 1744 bytes is larger than 1024 bytes [-Wframe-larger-than=]
> 415 | }
> | ^
Guess this might just be complaining because of the local variable 'fake_pmu'
as 'struct pmu_hw_events' now has been expanded to accommodate BRBE related
elements. But these are essential elements for BRBE branch record processing.
static int
validate_group(struct perf_event *event)
{
struct perf_event *sibling, *leader = event->group_leader;
struct pmu_hw_events fake_pmu;
....
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 5:10 ` Anshuman Khandual
(?)
(?)
@ 2022-09-08 14:14 ` kernel test robot
2022-09-09 3:14 ` Anshuman Khandual
-1 siblings, 1 reply; 59+ messages in thread
From: kernel test robot @ 2022-09-08 14:14 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: llvm, kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 4855 bytes --]
Hi Anshuman,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on acme/perf/core]
[also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm-spitz_defconfig
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/perf/arm_pmu.c:498:12: warning: stack frame size (1760) exceeds limit (1024) in 'armpmu_event_init' [-Wframe-larger-than]
static int armpmu_event_init(struct perf_event *event)
^
1 warning generated.
vim +/armpmu_event_init +498 drivers/perf/arm_pmu.c
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 497
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 @498 static int armpmu_event_init(struct perf_event *event)
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 499 {
8a16b34e21199e arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 500 struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 501
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 502 /*
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 503 * Reject CPU-affine events for CPUs that are of a different class to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 504 * that which this PMU handles. Process-following events (where
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 505 * event->cpu == -1) can be migrated between CPUs, and thus we have to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 506 * reject them later (in armpmu_add) if they're scheduled on a
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 507 * different class of CPU.
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 508 */
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 509 if (event->cpu != -1 &&
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 510 !cpumask_test_cpu(event->cpu, &armpmu->supported_cpus))
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 511 return -ENOENT;
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 512
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 513 /* does not support taken branch sampling */
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 514 if (has_branch_stack(event))
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 515 return -EOPNOTSUPP;
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 516
e1f431b57ef9e4 arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 517 if (armpmu->map_event(event) == -ENOENT)
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 518 return -ENOENT;
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 519
c09adab01e4aee drivers/perf/arm_pmu.c Mark Rutland 2017-03-10 520 return __hw_perf_event_init(event);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 521 }
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 522
--
0-DAY CI Kernel Test Service
https://01.org/lkp
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 97925 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 6.0.0-rc3 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 1546df49f5a6d09df78f569e4137ddb365a3e827)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=160000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=160000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=160000
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# end of IRQ subsystem
CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y
#
# Timers subsystem
#
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# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem
CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# CONFIG_BPF_JIT is not set
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
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CONFIG_TREE_SRCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
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#
# Scheduler features
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CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
# CONFIG_CGROUPS is not set
# CONFIG_NAMESPACES is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_KCMP is not set
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
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# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
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# end of General setup
CONFIG_ARM=y
CONFIG_ARM_HAS_GROUP_RELOCS=y
CONFIG_ARM_HAS_SG_CHAIN=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_PGTABLE_LEVELS=2
#
# System Type
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CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
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# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_SA1100 is not set
#
# Multiple platform selection
#
#
# CPU Core family selection
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# CONFIG_ARCH_MULTI_V4 is not set
# CONFIG_ARCH_MULTI_V4T is not set
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# CONFIG_ARCH_MULTI_V6 is not set
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MULTI_CPU_AUTO=y
# end of Multiple platform selection
# CONFIG_MACH_ASM9260 is not set
# CONFIG_ARCH_ASPEED is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_DAVINCI is not set
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# CONFIG_ARCH_MXC is not set
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# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_MXS is not set
# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_NPCM is not set
# CONFIG_ARCH_NSPIRE is not set
# CONFIG_ARCH_OMAP1 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_OXNAS is not set
CONFIG_ARCH_PXA=y
#
# Intel PXA2xx/PXA3xx Implementations
#
#
# Intel/Marvell Dev Platforms (sorted by hardware release time)
#
# CONFIG_MACH_PXA25X_DT is not set
# CONFIG_MACH_PXA27X_DT is not set
# CONFIG_MACH_PXA3XX_DT is not set
#
# Third Party Dev Platforms (sorted by vendor name)
#
# CONFIG_ARCH_GUMSTIX is not set
#
# End-user Products (sorted by vendor name)
#
CONFIG_PXA_SHARPSL=y
# CONFIG_PXA_SHARPSL_DETECT_MACH_ID is not set
CONFIG_MACH_AKITA=y
CONFIG_MACH_SPITZ=y
CONFIG_MACH_BORZOI=y
# end of Intel PXA2xx/PXA3xx Implementations
CONFIG_PXA27x=y
CONFIG_PXA_SHARP_Cxx00=y
CONFIG_SHARPSL_PM=y
CONFIG_SHARPSL_PM_MAX1111=y
# CONFIG_PXA_SYSTEMS_CPLDS is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_WM8505 is not set
#
# Processor Type
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CONFIG_CPU_XSCALE=y
CONFIG_CPU_THUMB_CAPABLE=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5T=y
CONFIG_CPU_PABRT_LEGACY=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_USE_DOMAINS=y
#
# Processor Features
#
CONFIG_ARM_THUMB=y
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_DCACHE_DISABLE is not set
CONFIG_NEED_KUSER_HELPERS=y
CONFIG_KUSER_HELPERS=y
CONFIG_ARM_L1_CACHE_SHIFT=5
CONFIG_IWMMXT=y
# end of System Type
CONFIG_SHARP_PARAM=y
CONFIG_SHARP_SCOOP=y
#
# Bus support
#
# end of Bus support
#
# Kernel Features
#
CONFIG_IRQSTACKS=y
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_ARCH_NR_GPIO=0
CONFIG_HZ_FIXED=0
CONFIG_HZ_100=y
# CONFIG_HZ_200 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_500 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
# CONFIG_HIGHMEM is not set
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_HW_PERF_EVENTS=y
CONFIG_ARM_MODULE_PLTS=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_PARAVIRT is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
# end of Kernel Features
#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_UNUSED_BOARD_FILES is not set
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y
# CONFIG_EFI is not set
# end of Boot options
#
# CPU Power Management
#
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of CPU Power Management
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
# end of Floating point emulation
#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_APM_EMULATION=y
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# end of Power management options
# CONFIG_ARM_CRYPTO is not set
CONFIG_AS_VFP_VMRS_FPINST=y
#
# General architecture-dependent options
#
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_KEEPINITRD=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
# CONFIG_STRICT_KERNEL_RWX is not set
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
# CONFIG_STRICT_MODULE_RWX is not set
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_HAVE_ARCH_PFN_VALID=y
#
# GCOV-based kernel profiling
#
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_ELF_FDPIC is not set
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set
#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
# end of SLAB allocator options
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_COMPAT_BRK=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_COMPACTION=y
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CMA is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
#
# GUP_TEST needs to have DEBUG_FS enabled
#
# CONFIG_ANON_VMA_NAME is not set
# CONFIG_USERFAULTFD is not set
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_INTERFACE is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
# CONFIG_INET6_ESP_OFFLOAD is not set
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=y
CONFIG_MPTCP_IPV6=y
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_FAMILY_ARP=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NETFILTER_NETLINK_OSF is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NF_LOG_SYSLOG is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
# CONFIG_NETFILTER_XT_TARGET_HL is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
CONFIG_NETFILTER_XT_MATCH_ECN=m
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
# CONFIG_NF_SOCKET_IPV4 is not set
# CONFIG_NF_TPROXY_IPV4 is not set
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
# CONFIG_NF_REJECT_IPV4 is not set
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP_NF_MATCH_AH is not set
CONFIG_IP_NF_MATCH_ECN=m
# CONFIG_IP_NF_MATCH_RPFILTER is not set
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
CONFIG_IP_NF_MANGLE=m
# CONFIG_IP_NF_TARGET_ECN is not set
# CONFIG_IP_NF_TARGET_TTL is not set
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_SOCKET_IPV6 is not set
# CONFIG_NF_TPROXY_IPV6 is not set
# CONFIG_NF_DUP_IPV6 is not set
# CONFIG_NF_REJECT_IPV6 is not set
# CONFIG_NF_LOG_IPV6 is not set
CONFIG_IP6_NF_IPTABLES=m
# CONFIG_IP6_NF_MATCH_AH is not set
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
# CONFIG_IP6_NF_MATCH_MH is not set
# CONFIG_IP6_NF_MATCH_RPFILTER is not set
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
# CONFIG_IP6_NF_TARGET_REJECT is not set
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
# end of IPv6: Netfilter Configuration
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
# CONFIG_BT_HS is not set
CONFIG_BT_LE=y
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_FEATURE_DEBUG is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTUSB is not set
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
# CONFIG_BT_HCIUART_ATH3K is not set
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_AG6XX is not set
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIVHCI=m
# CONFIG_BT_MRVL is not set
# CONFIG_BT_MTKSDIO is not set
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SELFTESTS=m
# CONFIG_FAILOVER is not set
CONFIG_ETHTOOL_NETLINK=y
#
# Device Drivers
#
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
#
# PC-card bridges
#
CONFIG_PCMCIA_SOC_COMMON=y
CONFIG_PCMCIA_PXA2XX=y
# CONFIG_PCMCIA_DEBUG is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_BRCMSTB_GISB_ARB is not set
# CONFIG_MOXTET is not set
# CONFIG_VEXPRESS_CONFIG is not set
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
# CONFIG_CONNECTOR is not set
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
# end of ARM System Control and Management Interface Protocol
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
# CONFIG_GNSS is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_RAM is not set
CONFIG_MTD_ROM=y
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_PCMCIA is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_MCHP48L640 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=y
# CONFIG_MTD_ONENAND is not set
CONFIG_MTD_RAW_NAND=y
#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_DENALI_DT is not set
CONFIG_MTD_NAND_SHARPSL=y
# CONFIG_MTD_NAND_BRCMNAND is not set
# CONFIG_MTD_NAND_MXIC is not set
# CONFIG_MTD_NAND_GPIO is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_NAND_CADENCE is not set
# CONFIG_MTD_NAND_ARASAN is not set
# CONFIG_MTD_NAND_INTEL_LGM is not set
#
# Misc
#
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_SPI_NAND is not set
#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_LPDDR2_NVM is not set
# end of LPDDR & LPDDR2 PCM memory drivers
# CONFIG_MTD_SPI_NOR is not set
# CONFIG_MTD_UBI is not set
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
CONFIG_CDROM=m
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_UBLK is not set
#
# NVME Support
#
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_ECHO is not set
# CONFIG_MISC_RTSX_USB is not set
# CONFIG_PVPANIC is not set
# end of Misc devices
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_CEVA is not set
# CONFIG_AHCI_QORIQ is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_PXA is not set
#
# PIO-only SFF controllers
#
CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PLATFORM is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_PCMCIA_NMCLAN is not set
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_SYSTEMPORT is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0_PLATFORM is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9000 is not set
# CONFIG_DM9051 is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FARADAY=y
# CONFIG_FTMAC100 is not set
# CONFIG_FTGMAC100 is not set
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HISILICON=y
# CONFIG_HIX5HD2_GMAC is not set
# CONFIG_HISI_FEMAC is not set
# CONFIG_HIP04_ETH is not set
# CONFIG_HNS_DSAF is not set
# CONFIG_HNS_ENET is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_WANGXUN=y
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_LITEX_LITEETH is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_AX88796 is not set
CONFIG_PCMCIA_PCNET=m
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC91X is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_SMC911X is not set
# CONFIG_SMSC911X is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
CONFIG_PHYLIB=m
CONFIG_SWPHY=y
CONFIG_FIXED_PHY=m
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=m
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM54140_PHY is not set
# CONFIG_BCM7XXX_PHY is not set
# CONFIG_BCM84881_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
# CONFIG_MICROCHIP_T1_PHY is not set
# CONFIG_MICROSEMI_PHY is not set
# CONFIG_MOTORCOMM_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_RENESAS_PHY is not set
# CONFIG_ROCKCHIP_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
# CONFIG_DP83822_PHY is not set
# CONFIG_DP83TC811_PHY is not set
# CONFIG_DP83848_PHY is not set
# CONFIG_DP83867_PHY is not set
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_MDIO_DEVICE=m
CONFIG_MDIO_BUS=m
CONFIG_FWNODE_MDIO=m
CONFIG_OF_MDIO=m
CONFIG_MDIO_DEVRES=m
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BCM_UNIMAC is not set
# CONFIG_MDIO_HISI_FEMAC is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_IPQ4019 is not set
#
# MDIO Multiplexers
#
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
#
# PCS device drivers
#
# end of PCS device drivers
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPPOE is not set
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_USB_NET_DRIVERS=m
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_AX88179_178A=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_CDC_NCM=m
# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=m
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
CONFIG_USB_NET_ZAURUS=m
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_VL600 is not set
# CONFIG_USB_NET_CH9200 is not set
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=m
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_PURELIFI=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_SILABS=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_PCMCIA_RAYCS is not set
# CONFIG_WAN is not set
#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN
# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
# CONFIG_INPUT_APMPOWER is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_PXA27x is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ATMEL_CAPTOUCH is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_8250_PXA is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_PXA=y
CONFIG_SERIAL_PXA_NON8250=y
CONFIG_SERIAL_PXA_CONSOLE=y
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_ST_ASC is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=m
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NULL_TTY is not set
# CONFIG_HVC_DCC is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=m
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_BA431 is not set
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_SCR24X is not set
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
CONFIG_DEVMEM=y
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
#
# I2C Hardware Bus support
#
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_PXA=y
# CONFIG_I2C_PXA_SLAVE is not set
# CONFIG_I2C_RK3X is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_CP2615 is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_PXA2XX=y
# CONFIG_SPI_ROCKCHIP is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
# CONFIG_NTP_PPS is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# end of PTP clock support
# CONFIG_PINCTRL is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_CADENCE is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MPC8XXX is not set
CONFIG_GPIO_PXA=y
# CONFIG_GPIO_SIFIVE is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_ZEVIO is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_HTC_EGPIO is not set
# end of MFD GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASPEED is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
CONFIG_SENSORS_MAX1111=y
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SY7636A is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SIMPLE_MFD_I2C is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_LOCHNAGAR is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_QCOM_PM8008 is not set
# CONFIG_MFD_INTEL_M10_BMC is not set
# CONFIG_MFD_RSMU_I2C is not set
# CONFIG_MFD_RSMU_SPI is not set
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
# CONFIG_RC_CORE is not set
#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_DRM is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
#
# ARM devices
#
# end of ARM devices
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_PXA=y
# CONFIG_FB_PXA_OVERLAY is not set
# CONFIG_FB_PXA_SMARTPANEL is not set
# CONFIG_FB_PXA_PARAMETERS is not set
# CONFIG_PXA3XX_GCU is not set
# CONFIG_FB_W100 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_CORGI=y
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_JABRA is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LETSKETCH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PENMOUNT is not set
CONFIG_HID_PETALYNX=m
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_RAZER is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_RETRODE is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=m
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers
#
# USB HID support
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
# end of USB HID Boot Protocol drivers
# end of USB HID support
#
# I2C HID support
#
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_ELAN is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=m
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=m
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=m
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_PXA27X=m
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_SL811_HCD=m
# CONFIG_USB_SL811_HCD_ISO is not set
CONFIG_USB_SL811_CS=m
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
# CONFIG_USB_SERIAL_F81232 is not set
# CONFIG_USB_SERIAL_F8153X is not set
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MXUPORT is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
CONFIG_USB_SERIAL_SAFE=m
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_WWAN=m
# CONFIG_USB_SERIAL_OPTION is not set
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_XR is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=m
CONFIG_USB_IDMOUSE=m
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=m
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
# CONFIG_USB_ONBOARD_HUB is not set
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_ULPI is not set
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
# CONFIG_U_SERIAL_CONSOLE is not set
#
# USB Peripheral Controller
#
# CONFIG_USB_FUSB300 is not set
# CONFIG_USB_FOTG210_UDC is not set
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_PXA27X is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_MV_U3D is not set
# CONFIG_USB_SNP_UDC_PLAT is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_BDC_UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_MAX3420_UDC is not set
# CONFIG_USB_DUMMY_HCD is not set
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_F_ACM=m
CONFIG_USB_F_SS_LB=m
CONFIG_USB_U_SERIAL=m
CONFIG_USB_U_ETHER=m
CONFIG_USB_F_SERIAL=m
CONFIG_USB_F_OBEX=m
CONFIG_USB_F_ECM=m
CONFIG_USB_F_SUBSET=m
CONFIG_USB_F_RNDIS=m
CONFIG_USB_F_MASS_STORAGE=m
# CONFIG_USB_CONFIGFS is not set
#
# USB Gadget precomposed configurations
#
CONFIG_USB_ZERO=m
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_ETH_EEM is not set
# CONFIG_USB_G_NCM is not set
CONFIG_USB_GADGETFS=m
# CONFIG_USB_FUNCTIONFS is not set
CONFIG_USB_MASS_STORAGE=m
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_RAW_GADGET is not set
# end of USB Gadget precomposed configurations
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SIMPLE=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_PXA=y
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_CQHCI is not set
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_MTK is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_MMIO is not set
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
CONFIG_COMMON_CLK_PXA=y
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CLKSRC_PXA=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_ARM_SMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Broadcom SoC drivers
#
# CONFIG_SOC_BRCMSTB is not set
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
# CONFIG_FSL_RCPM is not set
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers
CONFIG_PLAT_PXA=y
CONFIG_PXA_SSP=y
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
# CONFIG_XILINX_INTC is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_ARM_CCN is not set
CONFIG_ARM_PMU=y
# end of Performance monitor support
# CONFIG_RAS is not set
#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_RMEM is not set
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_FSI is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers
#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
# CONFIG_CRAMFS_MTD is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V2=m
CONFIG_NFS_V3=m
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_SMB_SERVER is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="cp437"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_TRUSTED_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
CONFIG_CC_HAS_RANDSTRUCT=y
CONFIG_RANDSTRUCT_NONE=y
# CONFIG_RANDSTRUCT_FULL is not set
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=m
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=m
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_XXHASH is not set
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=m
# CONFIG_CRYPTO_POLY1305 is not set
CONFIG_CRYPTO_MD4=m
# CONFIG_CRYPTO_MD5 is not set
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_SHA1 is not set
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=m
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=m
CONFIG_CRYPTO_JITTERENTROPY=m
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_LIB_MEMNEQ=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC64_ROCKSOFT is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
# CONFIG_XZ_DEC is not set
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_HAS_DMA_WRITE_COMBINE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_DMA_NONCOHERENT_MMAP=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
# CONFIG_IRQ_POLL is not set
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=m
CONFIG_FONT_SUPPORT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_6x10 is not set
# CONFIG_FONT_10x18 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_TER16x32 is not set
# CONFIG_FONT_6x8 is not set
CONFIG_SG_POOL=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# end of Library routines
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
# CONFIG_DEBUG_FS is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_WX is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
# CONFIG_DEBUG_PREEMPT is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACE_CLOCK=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set
#
# arm Debugging
#
# CONFIG_ARM_PTDUMP_DEBUGFS is not set
# CONFIG_UNWINDER_FRAME_POINTER is not set
CONFIG_UNWINDER_ARM=y
CONFIG_ARM_UNWIND=y
# CONFIG_BACKTRACE_VERBOSE is not set
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_LL is not set
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
# CONFIG_CORESIGHT is not set
# end of arm Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_SCANF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_SIPHASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 14:14 ` kernel test robot
2022-09-09 3:14 ` Anshuman Khandual
@ 2022-09-09 3:14 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:14 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: llvm, kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 19:44, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-spitz_defconfig
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install arm cross compiling tool for clang build
> # apt-get install binutils-arm-linux-gnueabi
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
>>> drivers/perf/arm_pmu.c:498:12: warning: stack frame size (1760) exceeds limit (1024) in 'armpmu_event_init' [-Wframe-larger-than]
> static int armpmu_event_init(struct perf_event *event)
> ^
> 1 warning generated.
This is a similar problem like the previous one, new elements are
required in struct pmu_hw_events for BRBE records processing.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-09 3:14 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:14 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2279 bytes --]
On 9/8/22 19:44, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-spitz_defconfig
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install arm cross compiling tool for clang build
> # apt-get install binutils-arm-linux-gnueabi
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
>>> drivers/perf/arm_pmu.c:498:12: warning: stack frame size (1760) exceeds limit (1024) in 'armpmu_event_init' [-Wframe-larger-than]
> static int armpmu_event_init(struct perf_event *event)
> ^
> 1 warning generated.
This is a similar problem like the previous one, new elements are
required in struct pmu_hw_events for BRBE records processing.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-09 3:14 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-09 3:14 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: llvm, kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 19:44, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on acme/perf/core]
> [also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm-spitz_defconfig
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # install arm cross compiling tool for clang build
> # apt-get install binutils-arm-linux-gnueabi
> # https://github.com/intel-lab-lkp/linux/commit/d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout d3c4ba711027d312a2f4e16cdbdbec5fcbf2913b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
>>> drivers/perf/arm_pmu.c:498:12: warning: stack frame size (1760) exceeds limit (1024) in 'armpmu_event_init' [-Wframe-larger-than]
> static int armpmu_event_init(struct perf_event *event)
> ^
> 1 warning generated.
This is a similar problem like the previous one, new elements are
required in struct pmu_hw_events for BRBE records processing.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-12 10:12 ` Mark Brown
-1 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-12 10:12 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 607 bytes --]
On Thu, Sep 08, 2022 at 10:40:42AM +0530, Anshuman Khandual wrote:
> + /* Captured BRBE buffer - copied as is into perf_sample_data */
> + struct perf_branch_stack brbe_stack;
> + struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
It looks like perf_branch_entry is intended to be the variably
sized entries array at the end of perf_branch_stack? That could
probably do with being called out if it's the case. It feels
like it would be clearer and safer to allocate these dynamically
when BRBE is used if that's possible, I'd expect that should also
deal with the stack frame size issues as well.
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-12 10:12 ` Mark Brown
0 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-12 10:12 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1.1: Type: text/plain, Size: 607 bytes --]
On Thu, Sep 08, 2022 at 10:40:42AM +0530, Anshuman Khandual wrote:
> + /* Captured BRBE buffer - copied as is into perf_sample_data */
> + struct perf_branch_stack brbe_stack;
> + struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
It looks like perf_branch_entry is intended to be the variably
sized entries array at the end of perf_branch_stack? That could
probably do with being called out if it's the case. It feels
like it would be clearer and safer to allocate these dynamically
when BRBE is used if that's possible, I'd expect that should also
deal with the stack frame size issues as well.
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-12 10:12 ` Mark Brown
@ 2022-09-13 5:33 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 5:33 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/12/22 15:42, Mark Brown wrote:
> On Thu, Sep 08, 2022 at 10:40:42AM +0530, Anshuman Khandual wrote:
>
>> + /* Captured BRBE buffer - copied as is into perf_sample_data */
>> + struct perf_branch_stack brbe_stack;
>> + struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
>
> It looks like perf_branch_entry is intended to be the variably
> sized entries array at the end of perf_branch_stack? That could
That is right. Because max number of entries for brbe_entries[] array
is platform dependent i.e BHRB_MAX_ENTRIES on powerpc, MAX_LBR_ENTRIES
on x86 and BRBE_MAX_ENTRIES on arm64.
The generic definition
struct perf_branch_stack {
__u64 nr;
__u64 hw_idx;
struct perf_branch_entry entries[];
};
On x86 platform
#define MAX_LBR_ENTRIES 32
struct cpu_hw_events {
....
struct perf_branch_stack lbr_stack;
struct perf_branch_entry lbr_entries[MAX_LBR_ENTRIES];
....
}
On powerpc platform
#define BHRB_MAX_ENTRIES 32
struct cpu_hw_events {
....
struct perf_branch_stack bhrb_stack;
struct perf_branch_entry bhrb_entries[BHRB_MAX_ENTRIES];
....
}
Followed same format on arm64 platform as well
#define BRBE_MAX_ENTRIES 64
struct pmu_hw_events {
....
....
struct perf_branch_stack brbe_stack;
struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
....
....
}
> probably do with being called out if it's the case. It feels
Right, we could add a comment in this regard.
> like it would be clearer and safer to allocate these dynamically
> when BRBE is used if that's possible, I'd expect that should also
> deal with the stack frame size issues as well.
That might not be possible because the generic 'struct perf_branch_stack'
expects 'perf_branch_stack.entries' to be a variable array which is also
contiguous in memory, with other elements in 'perf_branch_stack'. Besides
that will be a deviation from similar implementations on x86 and powerpc
platforms.
The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
just 32 on other platforms, which follow the exact same method.
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-13 5:33 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 5:33 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/12/22 15:42, Mark Brown wrote:
> On Thu, Sep 08, 2022 at 10:40:42AM +0530, Anshuman Khandual wrote:
>
>> + /* Captured BRBE buffer - copied as is into perf_sample_data */
>> + struct perf_branch_stack brbe_stack;
>> + struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
>
> It looks like perf_branch_entry is intended to be the variably
> sized entries array at the end of perf_branch_stack? That could
That is right. Because max number of entries for brbe_entries[] array
is platform dependent i.e BHRB_MAX_ENTRIES on powerpc, MAX_LBR_ENTRIES
on x86 and BRBE_MAX_ENTRIES on arm64.
The generic definition
struct perf_branch_stack {
__u64 nr;
__u64 hw_idx;
struct perf_branch_entry entries[];
};
On x86 platform
#define MAX_LBR_ENTRIES 32
struct cpu_hw_events {
....
struct perf_branch_stack lbr_stack;
struct perf_branch_entry lbr_entries[MAX_LBR_ENTRIES];
....
}
On powerpc platform
#define BHRB_MAX_ENTRIES 32
struct cpu_hw_events {
....
struct perf_branch_stack bhrb_stack;
struct perf_branch_entry bhrb_entries[BHRB_MAX_ENTRIES];
....
}
Followed same format on arm64 platform as well
#define BRBE_MAX_ENTRIES 64
struct pmu_hw_events {
....
....
struct perf_branch_stack brbe_stack;
struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
....
....
}
> probably do with being called out if it's the case. It feels
Right, we could add a comment in this regard.
> like it would be clearer and safer to allocate these dynamically
> when BRBE is used if that's possible, I'd expect that should also
> deal with the stack frame size issues as well.
That might not be possible because the generic 'struct perf_branch_stack'
expects 'perf_branch_stack.entries' to be a variable array which is also
contiguous in memory, with other elements in 'perf_branch_stack'. Besides
that will be a deviation from similar implementations on x86 and powerpc
platforms.
The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
just 32 on other platforms, which follow the exact same method.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-13 5:33 ` Anshuman Khandual
@ 2022-09-13 11:43 ` Mark Brown
-1 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-13 11:43 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 1137 bytes --]
On Tue, Sep 13, 2022 at 11:03:45AM +0530, Anshuman Khandual wrote:
> On 9/12/22 15:42, Mark Brown wrote:
> > like it would be clearer and safer to allocate these dynamically
> > when BRBE is used if that's possible, I'd expect that should also
> > deal with the stack frame size issues as well.
> That might not be possible because the generic 'struct perf_branch_stack'
> expects 'perf_branch_stack.entries' to be a variable array which is also
> contiguous in memory, with other elements in 'perf_branch_stack'. Besides
> that will be a deviation from similar implementations on x86 and powerpc
> platforms.
> The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
> just 32 on other platforms, which follow the exact same method.
If this is a pattern used by other architectures and relied on by
the core that doesn't mean it's impossible to do anything, it
means that the existing code needs to be updated to allow the
larger number of entries for BRBE if we want to change things.
That is a lot of effort of course so something that moves the
allocation off the stack would be more expedient in the short
term.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-13 11:43 ` Mark Brown
0 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-13 11:43 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1.1: Type: text/plain, Size: 1137 bytes --]
On Tue, Sep 13, 2022 at 11:03:45AM +0530, Anshuman Khandual wrote:
> On 9/12/22 15:42, Mark Brown wrote:
> > like it would be clearer and safer to allocate these dynamically
> > when BRBE is used if that's possible, I'd expect that should also
> > deal with the stack frame size issues as well.
> That might not be possible because the generic 'struct perf_branch_stack'
> expects 'perf_branch_stack.entries' to be a variable array which is also
> contiguous in memory, with other elements in 'perf_branch_stack'. Besides
> that will be a deviation from similar implementations on x86 and powerpc
> platforms.
> The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
> just 32 on other platforms, which follow the exact same method.
If this is a pattern used by other architectures and relied on by
the core that doesn't mean it's impossible to do anything, it
means that the existing code needs to be updated to allow the
larger number of entries for BRBE if we want to change things.
That is a lot of effort of course so something that moves the
allocation off the stack would be more expedient in the short
term.
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-13 11:43 ` Mark Brown
@ 2022-09-14 3:39 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-14 3:39 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/13/22 17:13, Mark Brown wrote:
> On Tue, Sep 13, 2022 at 11:03:45AM +0530, Anshuman Khandual wrote:
>> On 9/12/22 15:42, Mark Brown wrote:
>
>>> like it would be clearer and safer to allocate these dynamically
>>> when BRBE is used if that's possible, I'd expect that should also
>>> deal with the stack frame size issues as well.
>
>> That might not be possible because the generic 'struct perf_branch_stack'
>> expects 'perf_branch_stack.entries' to be a variable array which is also
>> contiguous in memory, with other elements in 'perf_branch_stack'. Besides
>> that will be a deviation from similar implementations on x86 and powerpc
>> platforms.
>
>> The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
>> just 32 on other platforms, which follow the exact same method.
>
> If this is a pattern used by other architectures and relied on by
> the core that doesn't mean it's impossible to do anything, it
> means that the existing code needs to be updated to allow the
> larger number of entries for BRBE if we want to change things.
> That is a lot of effort of course so something that moves the
> allocation off the stack would be more expedient in the short
> term.
Something like the following change moves the buffer allocation off the stack,
although it requires updating the driver, and buffer assignment during a PMU
interrupt. But it does seem to work (will require some more testing).
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 3e7757d05146..a3401122d855 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -52,6 +52,12 @@ static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_PRIV) == ARMPMU_EVT_PRIV);
*/
#define BRBE_MAX_ENTRIES 64
+/* Captured BRBE buffer - copied as is into perf_sample_data */
+struct brbe_records {
+ struct perf_branch_stack brbe_stack;
+ struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
+};
+
/* The events for a given PMU register set. */
struct pmu_hw_events {
/*
@@ -92,9 +98,7 @@ struct pmu_hw_events {
unsigned int brbe_users;
void *brbe_context;
- /* Captured BRBE buffer - copied as is into perf_sample_data */
- struct perf_branch_stack brbe_stack;
- struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
+ struct brbe_records *branch_records;
};
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 05848c6d955c..2f0957519307 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -951,6 +951,13 @@ static struct arm_pmu *__armpmu_alloc(gfp_t flags)
goto out_free_pmu;
}
+ for_each_possible_cpu(cpu) {
+ struct pmu_hw_events *events = per_cpu_ptr(pmu->hw_events, cpu);
+
+ events->branch_records = kmalloc(sizeof(struct brbe_records), flags);
+ WARN_ON(!events->branch_records);
+ }
^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-14 3:39 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-14 3:39 UTC (permalink / raw)
To: Mark Brown
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
On 9/13/22 17:13, Mark Brown wrote:
> On Tue, Sep 13, 2022 at 11:03:45AM +0530, Anshuman Khandual wrote:
>> On 9/12/22 15:42, Mark Brown wrote:
>
>>> like it would be clearer and safer to allocate these dynamically
>>> when BRBE is used if that's possible, I'd expect that should also
>>> deal with the stack frame size issues as well.
>
>> That might not be possible because the generic 'struct perf_branch_stack'
>> expects 'perf_branch_stack.entries' to be a variable array which is also
>> contiguous in memory, with other elements in 'perf_branch_stack'. Besides
>> that will be a deviation from similar implementations on x86 and powerpc
>> platforms.
>
>> The stack frame size came up because BRBE_MAX_ENTRIES is 64 compared to
>> just 32 on other platforms, which follow the exact same method.
>
> If this is a pattern used by other architectures and relied on by
> the core that doesn't mean it's impossible to do anything, it
> means that the existing code needs to be updated to allow the
> larger number of entries for BRBE if we want to change things.
> That is a lot of effort of course so something that moves the
> allocation off the stack would be more expedient in the short
> term.
Something like the following change moves the buffer allocation off the stack,
although it requires updating the driver, and buffer assignment during a PMU
interrupt. But it does seem to work (will require some more testing).
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 3e7757d05146..a3401122d855 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -52,6 +52,12 @@ static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_PRIV) == ARMPMU_EVT_PRIV);
*/
#define BRBE_MAX_ENTRIES 64
+/* Captured BRBE buffer - copied as is into perf_sample_data */
+struct brbe_records {
+ struct perf_branch_stack brbe_stack;
+ struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
+};
+
/* The events for a given PMU register set. */
struct pmu_hw_events {
/*
@@ -92,9 +98,7 @@ struct pmu_hw_events {
unsigned int brbe_users;
void *brbe_context;
- /* Captured BRBE buffer - copied as is into perf_sample_data */
- struct perf_branch_stack brbe_stack;
- struct perf_branch_entry brbe_entries[BRBE_MAX_ENTRIES];
+ struct brbe_records *branch_records;
};
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 05848c6d955c..2f0957519307 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -951,6 +951,13 @@ static struct arm_pmu *__armpmu_alloc(gfp_t flags)
goto out_free_pmu;
}
+ for_each_possible_cpu(cpu) {
+ struct pmu_hw_events *events = per_cpu_ptr(pmu->hw_events, cpu);
+
+ events->branch_records = kmalloc(sizeof(struct brbe_records), flags);
+ WARN_ON(!events->branch_records);
+ }
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
2022-09-14 3:39 ` Anshuman Khandual
@ 2022-09-14 9:35 ` Mark Brown
-1 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-14 9:35 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1: Type: text/plain, Size: 597 bytes --]
On Wed, Sep 14, 2022 at 09:09:10AM +0530, Anshuman Khandual wrote:
> Something like the following change moves the buffer allocation off the stack,
> although it requires updating the driver, and buffer assignment during a PMU
> interrupt. But it does seem to work (will require some more testing).
Yeah, looks like it should do the trick.
> +
> + events->branch_records = kmalloc(sizeof(struct brbe_records), flags);
> + WARN_ON(!events->branch_records);
No need for the WARN_ON(), if we run out of memory the memory
management code is already very loud about it.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 3/7] arm64/perf: Update struct pmu_hw_events for BRBE
@ 2022-09-14 9:35 ` Mark Brown
0 siblings, 0 replies; 59+ messages in thread
From: Mark Brown @ 2022-09-14 9:35 UTC (permalink / raw)
To: Anshuman Khandual
Cc: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
[-- Attachment #1.1: Type: text/plain, Size: 597 bytes --]
On Wed, Sep 14, 2022 at 09:09:10AM +0530, Anshuman Khandual wrote:
> Something like the following change moves the buffer allocation off the stack,
> although it requires updating the driver, and buffer assignment during a PMU
> interrupt. But it does seem to work (will require some more testing).
Yeah, looks like it should do the trick.
> +
> + events->branch_records = kmalloc(sizeof(struct brbe_records), flags);
> + WARN_ON(!events->branch_records);
No need for the WARN_ON(), if we run out of memory the memory
management code is already very loud about it.
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* [PATCH V2 4/7] driver/perf/arm_pmu_platform: Add support for BRBE attributes detection
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds arm pmu infrastrure to probe BRBE implementation's attributes via
driver exported callbacks later. The actual BRBE feature detection will be
added by the driver itself.
CPU specific BRBE entries, cycle count, format support gets detected during
PMU init. This information gets saved in per-cpu struct pmu_hw_events which
later helps in operating BRBE during a perf event context.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
drivers/perf/arm_pmu_platform.c | 34 +++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 513de1f54e2d..800e4a6e8bc3 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -172,6 +172,36 @@ static int armpmu_request_irqs(struct arm_pmu *armpmu)
return err;
}
+static void arm_brbe_probe_cpu(void *info)
+{
+ struct pmu_hw_events *hw_events;
+ struct arm_pmu *armpmu = info;
+
+ /*
+ * Return from here, if BRBE driver has not been
+ * implemented for this PMU. This helps prevent
+ * kernel crash later when brbe_probe() will be
+ * called on the PMU.
+ */
+ if (!armpmu->brbe_probe)
+ return;
+
+ hw_events = per_cpu_ptr(armpmu->hw_events, smp_processor_id());
+ armpmu->brbe_probe(hw_events);
+}
+
+static int armpmu_request_brbe(struct arm_pmu *armpmu)
+{
+ int cpu, err = 0;
+
+ for_each_cpu(cpu, &armpmu->supported_cpus) {
+ err = smp_call_function_single(cpu, arm_brbe_probe_cpu, armpmu, 1);
+ if (err)
+ return err;
+ }
+ return err;
+}
+
static void armpmu_free_irqs(struct arm_pmu *armpmu)
{
int cpu;
@@ -229,6 +259,10 @@ int arm_pmu_device_probe(struct platform_device *pdev,
if (ret)
goto out_free_irqs;
+ ret = armpmu_request_brbe(pmu);
+ if (ret)
+ goto out_free_irqs;
+
ret = armpmu_register(pmu);
if (ret) {
dev_err(dev, "failed to register PMU devices!\n");
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 4/7] driver/perf/arm_pmu_platform: Add support for BRBE attributes detection
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds arm pmu infrastrure to probe BRBE implementation's attributes via
driver exported callbacks later. The actual BRBE feature detection will be
added by the driver itself.
CPU specific BRBE entries, cycle count, format support gets detected during
PMU init. This information gets saved in per-cpu struct pmu_hw_events which
later helps in operating BRBE during a perf event context.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
drivers/perf/arm_pmu_platform.c | 34 +++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 513de1f54e2d..800e4a6e8bc3 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -172,6 +172,36 @@ static int armpmu_request_irqs(struct arm_pmu *armpmu)
return err;
}
+static void arm_brbe_probe_cpu(void *info)
+{
+ struct pmu_hw_events *hw_events;
+ struct arm_pmu *armpmu = info;
+
+ /*
+ * Return from here, if BRBE driver has not been
+ * implemented for this PMU. This helps prevent
+ * kernel crash later when brbe_probe() will be
+ * called on the PMU.
+ */
+ if (!armpmu->brbe_probe)
+ return;
+
+ hw_events = per_cpu_ptr(armpmu->hw_events, smp_processor_id());
+ armpmu->brbe_probe(hw_events);
+}
+
+static int armpmu_request_brbe(struct arm_pmu *armpmu)
+{
+ int cpu, err = 0;
+
+ for_each_cpu(cpu, &armpmu->supported_cpus) {
+ err = smp_call_function_single(cpu, arm_brbe_probe_cpu, armpmu, 1);
+ if (err)
+ return err;
+ }
+ return err;
+}
+
static void armpmu_free_irqs(struct arm_pmu *armpmu)
{
int cpu;
@@ -229,6 +259,10 @@ int arm_pmu_device_probe(struct platform_device *pdev,
if (ret)
goto out_free_irqs;
+ ret = armpmu_request_brbe(pmu);
+ if (ret)
+ goto out_free_irqs;
+
ret = armpmu_register(pmu);
if (ret) {
dev_err(dev, "failed to register PMU devices!\n");
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread
* [PATCH V2 5/7] arm64/perf: Drive BRBE from perf event states
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Branch stack sampling rides along the normal perf event and all the branch
records get captured during the PMU interrupt. This just changes perf event
handling on the arm64 platform to accommodate required BRBE operations that
will enable branch stack sampling support.
It adds a new 'hw_perf_event.flags' element i.e ARMPMU_EVT_PRIV, which will
enable caching perf event privilege information required for capturing some
branch record types.
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 6 ++++
drivers/perf/arm_pmu.c | 50 ++++++++++++++++++++++++++++++++++
include/linux/perf/arm_pmu.h | 4 +++
3 files changed, 60 insertions(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index e7013699171f..5bfaba8edad1 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -874,6 +874,12 @@ static irqreturn_t armv8pmu_handle_irq(struct arm_pmu *cpu_pmu)
if (!armpmu_event_set_period(event))
continue;
+ if (has_branch_stack(event)) {
+ cpu_pmu->brbe_read(cpuc, event);
+ data.br_stack = &cpuc->brbe_stack;
+ cpu_pmu->brbe_reset(cpuc);
+ }
+
/*
* Perf event overflow will queue the processing of the event as
* an irq_work which will be taken care of in the handling of
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 59d3980b8ca2..1fe5d6238b81 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -271,12 +271,22 @@ armpmu_stop(struct perf_event *event, int flags)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
/*
* ARM pmu always has to update the counter, so ignore
* PERF_EF_UPDATE, see comments in armpmu_start().
*/
if (!(hwc->state & PERF_HES_STOPPED)) {
+ if (has_branch_stack(event)) {
+ WARN_ON_ONCE(!hw_events->brbe_users);
+ hw_events->brbe_users--;
+ if (!hw_events->brbe_users) {
+ hw_events->brbe_context = NULL;
+ armpmu->brbe_disable(hw_events);
+ }
+ }
+
armpmu->disable(event);
armpmu_event_update(event);
hwc->state |= PERF_HES_STOPPED | PERF_HES_UPTODATE;
@@ -287,6 +297,7 @@ static void armpmu_start(struct perf_event *event, int flags)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
/*
* ARM pmu always has to reprogram the period, so ignore
@@ -304,6 +315,14 @@ static void armpmu_start(struct perf_event *event, int flags)
* happened since disabling.
*/
armpmu_event_set_period(event);
+ if (has_branch_stack(event)) {
+ if (event->ctx->task && hw_events->brbe_context != event->ctx) {
+ armpmu->brbe_reset(hw_events);
+ hw_events->brbe_context = event->ctx;
+ }
+ armpmu->brbe_enable(hw_events);
+ hw_events->brbe_users++;
+ }
armpmu->enable(event);
}
@@ -349,6 +368,10 @@ armpmu_add(struct perf_event *event, int flags)
hw_events->events[idx] = event;
hwc->state = PERF_HES_STOPPED | PERF_HES_UPTODATE;
+
+ if (has_branch_stack(event))
+ armpmu->brbe_filter(hw_events, event);
+
if (flags & PERF_EF_START)
armpmu_start(event, PERF_EF_RELOAD);
@@ -443,6 +466,7 @@ __hw_perf_event_init(struct perf_event *event)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
int mapping;
hwc->flags = 0;
@@ -492,6 +516,19 @@ __hw_perf_event_init(struct perf_event *event)
local64_set(&hwc->period_left, hwc->sample_period);
}
+ if (has_branch_stack(event)) {
+ /*
+ * Cache whether the perf event is allowed to capture exception
+ * and exception return branch records. It allows us to perform
+ * the privilege check via perfmon_capable(), in the context of
+ * the event owner, just once, during the pmu->event_init().
+ */
+ if (perfmon_capable())
+ event->hw.flags |= ARMPMU_EVT_PRIV;
+
+ armpmu->brbe_filter(hw_events, event);
+ }
+
return validate_group(event);
}
@@ -520,6 +557,18 @@ static int armpmu_event_init(struct perf_event *event)
return __hw_perf_event_init(event);
}
+static void armpmu_sched_task(struct perf_event_context *ctx, bool sched_in)
+{
+ struct arm_pmu *armpmu = to_arm_pmu(ctx->pmu);
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
+
+ if (!hw_events->brbe_users)
+ return;
+
+ if (sched_in)
+ armpmu->brbe_reset(hw_events);
+}
+
static void armpmu_enable(struct pmu *pmu)
{
struct arm_pmu *armpmu = to_arm_pmu(pmu);
@@ -877,6 +926,7 @@ static struct arm_pmu *__armpmu_alloc(gfp_t flags)
}
pmu->pmu = (struct pmu) {
+ .sched_task = armpmu_sched_task,
.pmu_enable = armpmu_enable,
.pmu_disable = armpmu_disable,
.event_init = armpmu_event_init,
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 18e519e4e658..67f44020a736 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -29,6 +29,10 @@
/* Event uses a 47bit counter */
#define ARMPMU_EVT_47BIT 2
+#define ARMPMU_EVT_PRIV 0x00004 /* Event is privileged */
+
+static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_PRIV) == ARMPMU_EVT_PRIV);
+
#define HW_OP_UNSUPPORTED 0xFFFF
#define C(_x) PERF_COUNT_HW_CACHE_##_x
#define CACHE_OP_UNSUPPORTED 0xFFFF
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 5/7] arm64/perf: Drive BRBE from perf event states
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Branch stack sampling rides along the normal perf event and all the branch
records get captured during the PMU interrupt. This just changes perf event
handling on the arm64 platform to accommodate required BRBE operations that
will enable branch stack sampling support.
It adds a new 'hw_perf_event.flags' element i.e ARMPMU_EVT_PRIV, which will
enable caching perf event privilege information required for capturing some
branch record types.
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 6 ++++
drivers/perf/arm_pmu.c | 50 ++++++++++++++++++++++++++++++++++
include/linux/perf/arm_pmu.h | 4 +++
3 files changed, 60 insertions(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index e7013699171f..5bfaba8edad1 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -874,6 +874,12 @@ static irqreturn_t armv8pmu_handle_irq(struct arm_pmu *cpu_pmu)
if (!armpmu_event_set_period(event))
continue;
+ if (has_branch_stack(event)) {
+ cpu_pmu->brbe_read(cpuc, event);
+ data.br_stack = &cpuc->brbe_stack;
+ cpu_pmu->brbe_reset(cpuc);
+ }
+
/*
* Perf event overflow will queue the processing of the event as
* an irq_work which will be taken care of in the handling of
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 59d3980b8ca2..1fe5d6238b81 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -271,12 +271,22 @@ armpmu_stop(struct perf_event *event, int flags)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
/*
* ARM pmu always has to update the counter, so ignore
* PERF_EF_UPDATE, see comments in armpmu_start().
*/
if (!(hwc->state & PERF_HES_STOPPED)) {
+ if (has_branch_stack(event)) {
+ WARN_ON_ONCE(!hw_events->brbe_users);
+ hw_events->brbe_users--;
+ if (!hw_events->brbe_users) {
+ hw_events->brbe_context = NULL;
+ armpmu->brbe_disable(hw_events);
+ }
+ }
+
armpmu->disable(event);
armpmu_event_update(event);
hwc->state |= PERF_HES_STOPPED | PERF_HES_UPTODATE;
@@ -287,6 +297,7 @@ static void armpmu_start(struct perf_event *event, int flags)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
/*
* ARM pmu always has to reprogram the period, so ignore
@@ -304,6 +315,14 @@ static void armpmu_start(struct perf_event *event, int flags)
* happened since disabling.
*/
armpmu_event_set_period(event);
+ if (has_branch_stack(event)) {
+ if (event->ctx->task && hw_events->brbe_context != event->ctx) {
+ armpmu->brbe_reset(hw_events);
+ hw_events->brbe_context = event->ctx;
+ }
+ armpmu->brbe_enable(hw_events);
+ hw_events->brbe_users++;
+ }
armpmu->enable(event);
}
@@ -349,6 +368,10 @@ armpmu_add(struct perf_event *event, int flags)
hw_events->events[idx] = event;
hwc->state = PERF_HES_STOPPED | PERF_HES_UPTODATE;
+
+ if (has_branch_stack(event))
+ armpmu->brbe_filter(hw_events, event);
+
if (flags & PERF_EF_START)
armpmu_start(event, PERF_EF_RELOAD);
@@ -443,6 +466,7 @@ __hw_perf_event_init(struct perf_event *event)
{
struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
int mapping;
hwc->flags = 0;
@@ -492,6 +516,19 @@ __hw_perf_event_init(struct perf_event *event)
local64_set(&hwc->period_left, hwc->sample_period);
}
+ if (has_branch_stack(event)) {
+ /*
+ * Cache whether the perf event is allowed to capture exception
+ * and exception return branch records. It allows us to perform
+ * the privilege check via perfmon_capable(), in the context of
+ * the event owner, just once, during the pmu->event_init().
+ */
+ if (perfmon_capable())
+ event->hw.flags |= ARMPMU_EVT_PRIV;
+
+ armpmu->brbe_filter(hw_events, event);
+ }
+
return validate_group(event);
}
@@ -520,6 +557,18 @@ static int armpmu_event_init(struct perf_event *event)
return __hw_perf_event_init(event);
}
+static void armpmu_sched_task(struct perf_event_context *ctx, bool sched_in)
+{
+ struct arm_pmu *armpmu = to_arm_pmu(ctx->pmu);
+ struct pmu_hw_events *hw_events = this_cpu_ptr(armpmu->hw_events);
+
+ if (!hw_events->brbe_users)
+ return;
+
+ if (sched_in)
+ armpmu->brbe_reset(hw_events);
+}
+
static void armpmu_enable(struct pmu *pmu)
{
struct arm_pmu *armpmu = to_arm_pmu(pmu);
@@ -877,6 +926,7 @@ static struct arm_pmu *__armpmu_alloc(gfp_t flags)
}
pmu->pmu = (struct pmu) {
+ .sched_task = armpmu_sched_task,
.pmu_enable = armpmu_enable,
.pmu_disable = armpmu_disable,
.event_init = armpmu_event_init,
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 18e519e4e658..67f44020a736 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -29,6 +29,10 @@
/* Event uses a 47bit counter */
#define ARMPMU_EVT_47BIT 2
+#define ARMPMU_EVT_PRIV 0x00004 /* Event is privileged */
+
+static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_PRIV) == ARMPMU_EVT_PRIV);
+
#define HW_OP_UNSUPPORTED 0xFFFF
#define C(_x) PERF_COUNT_HW_CACHE_##_x
#define CACHE_OP_UNSUPPORTED 0xFFFF
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 5/7] arm64/perf: Drive BRBE from perf event states
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 15:31 ` kernel test robot
-1 siblings, 0 replies; 59+ messages in thread
From: kernel test robot @ 2022-09-08 15:31 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: llvm, kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
Hi Anshuman,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on acme/perf/core]
[also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm64-randconfig-r025-20220907 (https://download.01.org/0day-ci/archive/20220908/202209082350.lDY2EvGx-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/5c7c07e050abb38b80d0c129fdef3a6f4b761017
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout 5c7c07e050abb38b80d0c129fdef3a6f4b761017
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/perf/arm_pmu.c:535:12: warning: stack frame size (2064) exceeds limit (2048) in 'armpmu_event_init' [-Wframe-larger-than]
static int armpmu_event_init(struct perf_event *event)
^
1 warning generated.
vim +/armpmu_event_init +535 drivers/perf/arm_pmu.c
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 534
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 @535 static int armpmu_event_init(struct perf_event *event)
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 536 {
8a16b34e21199e arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 537 struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 538
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 539 /*
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 540 * Reject CPU-affine events for CPUs that are of a different class to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 541 * that which this PMU handles. Process-following events (where
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 542 * event->cpu == -1) can be migrated between CPUs, and thus we have to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 543 * reject them later (in armpmu_add) if they're scheduled on a
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 544 * different class of CPU.
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 545 */
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 546 if (event->cpu != -1 &&
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 547 !cpumask_test_cpu(event->cpu, &armpmu->supported_cpus))
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 548 return -ENOENT;
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 549
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 550 /* does not support taken branch sampling */
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 551 if (has_branch_stack(event))
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 552 return -EOPNOTSUPP;
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 553
e1f431b57ef9e4 arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 554 if (armpmu->map_event(event) == -ENOENT)
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 555 return -ENOENT;
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 556
c09adab01e4aee drivers/perf/arm_pmu.c Mark Rutland 2017-03-10 557 return __hw_perf_event_init(event);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 558 }
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 559
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 5/7] arm64/perf: Drive BRBE from perf event states
@ 2022-09-08 15:31 ` kernel test robot
0 siblings, 0 replies; 59+ messages in thread
From: kernel test robot @ 2022-09-08 15:31 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: llvm, kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
Hi Anshuman,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on acme/perf/core]
[also build test WARNING on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220908]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm64-randconfig-r025-20220907 (https://download.01.org/0day-ci/archive/20220908/202209082350.lDY2EvGx-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/5c7c07e050abb38b80d0c129fdef3a6f4b761017
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout 5c7c07e050abb38b80d0c129fdef3a6f4b761017
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/perf/arm_pmu.c:535:12: warning: stack frame size (2064) exceeds limit (2048) in 'armpmu_event_init' [-Wframe-larger-than]
static int armpmu_event_init(struct perf_event *event)
^
1 warning generated.
vim +/armpmu_event_init +535 drivers/perf/arm_pmu.c
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 534
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 @535 static int armpmu_event_init(struct perf_event *event)
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 536 {
8a16b34e21199e arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 537 struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 538
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 539 /*
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 540 * Reject CPU-affine events for CPUs that are of a different class to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 541 * that which this PMU handles. Process-following events (where
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 542 * event->cpu == -1) can be migrated between CPUs, and thus we have to
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 543 * reject them later (in armpmu_add) if they're scheduled on a
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 544 * different class of CPU.
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 545 */
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 546 if (event->cpu != -1 &&
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 547 !cpumask_test_cpu(event->cpu, &armpmu->supported_cpus))
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 548 return -ENOENT;
cc88116da0d18b arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13 549
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 550 /* does not support taken branch sampling */
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 551 if (has_branch_stack(event))
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 552 return -EOPNOTSUPP;
2481c5fa6db023 arch/arm/kernel/perf_event.c Stephane Eranian 2012-02-09 553
e1f431b57ef9e4 arch/arm/kernel/perf_event.c Mark Rutland 2011-04-28 554 if (armpmu->map_event(event) == -ENOENT)
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 555 return -ENOENT;
b0a873ebbf87bf arch/arm/kernel/perf_event.c Peter Zijlstra 2010-06-11 556
c09adab01e4aee drivers/perf/arm_pmu.c Mark Rutland 2017-03-10 557 return __hw_perf_event_init(event);
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 558 }
1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles 2010-02-02 559
--
0-DAY CI Kernel Test Service
https://01.org/lkp
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* [PATCH V2 6/7] arm64/perf: Add BRBE driver
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds a BRBE driver which implements all the required helper functions
for struct arm_pmu. Following functions are defined by this driver which
will configure, enable, capture, reset and disable BRBE buffer HW as and
when requested via perf branch stack sampling framework.
- arm64_pmu_brbe_filter()
- arm64_pmu_brbe_enable()
- arm64_pmu_brbe_disable()
- arm64_pmu_brbe_read()
- arm64_pmu_brbe_probe()
- arm64_pmu_brbe_reset()
- arm64_pmu_brbe_supported()
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 8 +-
drivers/perf/Kconfig | 11 +
drivers/perf/Makefile | 1 +
drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
include/linux/perf/arm_pmu.h | 20 ++
6 files changed, 746 insertions(+), 1 deletion(-)
create mode 100644 drivers/perf/arm_pmu_brbe.c
create mode 100644 drivers/perf/arm_pmu_brbe.h
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index 5bfaba8edad1..76d409d9b5f3 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1033,31 +1033,37 @@ static int armv8pmu_filter_match(struct perf_event *event)
static void armv8pmu_brbe_filter(struct pmu_hw_events *hw_event, struct perf_event *event)
{
+ arm64_pmu_brbe_filter(hw_event, event);
}
static void armv8pmu_brbe_enable(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_enable(hw_event);
}
static void armv8pmu_brbe_disable(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_disable(hw_event);
}
static void armv8pmu_brbe_read(struct pmu_hw_events *hw_event, struct perf_event *event)
{
+ arm64_pmu_brbe_read(hw_event, event);
}
static void armv8pmu_brbe_probe(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_probe(hw_event);
}
static void armv8pmu_brbe_reset(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_reset(hw_event);
}
static bool armv8pmu_brbe_supported(struct perf_event *event)
{
- return false;
+ return arm64_pmu_brbe_supported(event);
}
static void armv8pmu_reset(void *info)
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 1e2d69453771..9fa34a1d3a23 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -183,6 +183,17 @@ config APPLE_M1_CPU_PMU
Provides support for the non-architectural CPU PMUs present on
the Apple M1 SoCs and derivatives.
+config ARM_BRBE_PMU
+ tristate "Enable support for Branch Record Buffer Extension (BRBE)"
+ depends on ARM64 && ARM_PMU
+ default y
+ help
+ Enable perf support for Branch Record Buffer Extension (BRBE) which
+ records all branches taken in an execution path. This supports some
+ branch types and privilege based filtering. It captured additional
+ relevant information such as cycle count, misprediction and branch
+ type, branch privilege level etc.
+
source "drivers/perf/hisilicon/Kconfig"
config MARVELL_CN10K_DDR_PMU
diff --git a/drivers/perf/Makefile b/drivers/perf/Makefile
index 57a279c61df5..b81fc134d95f 100644
--- a/drivers/perf/Makefile
+++ b/drivers/perf/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_ARM_DMC620_PMU) += arm_dmc620_pmu.o
obj-$(CONFIG_MARVELL_CN10K_TAD_PMU) += marvell_cn10k_tad_pmu.o
obj-$(CONFIG_MARVELL_CN10K_DDR_PMU) += marvell_cn10k_ddr_pmu.o
obj-$(CONFIG_APPLE_M1_CPU_PMU) += apple_m1_cpu_pmu.o
+obj-$(CONFIG_ARM_BRBE_PMU) += arm_pmu_brbe.o
diff --git a/drivers/perf/arm_pmu_brbe.c b/drivers/perf/arm_pmu_brbe.c
new file mode 100644
index 000000000000..d2d546a8eaab
--- /dev/null
+++ b/drivers/perf/arm_pmu_brbe.c
@@ -0,0 +1,448 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Branch Record Buffer Extension Driver.
+ *
+ * Copyright (C) 2021 ARM Limited
+ *
+ * Author: Anshuman Khandual <anshuman.khandual@arm.com>
+ */
+#include "arm_pmu_brbe.h"
+
+#define BRBE_FCR_MASK (BRBFCR_BRANCH_ALL)
+#define BRBE_CR_MASK (BRBCR_EXCEPTION | BRBCR_ERTN | BRBCR_CC | \
+ BRBCR_MPRED | BRBCR_E1BRE | BRBCR_E0BRE)
+
+static bool arm64_pmu_brbe_has_priv(struct perf_event *event)
+{
+ return !!(event->hw.flags & ARMPMU_EVT_PRIV);
+}
+
+static void set_brbe_disabled(struct pmu_hw_events *cpuc)
+{
+ cpuc->brbe_nr = 0;
+}
+
+static bool brbe_disabled(struct pmu_hw_events *cpuc)
+{
+ return !cpuc->brbe_nr;
+}
+
+bool arm64_pmu_brbe_supported(struct perf_event *event)
+{
+ struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
+ struct pmu_hw_events *hw_events = per_cpu_ptr(armpmu->hw_events, event->cpu);
+
+ /*
+ * If the event does not have at least one of the privilege
+ * branch filters as in PERF_SAMPLE_BRANCH_PLM_ALL, the core
+ * perf will adjust its value based on perf event's existing
+ * privilege level via attr.exclude_[user|kernel|hv].
+ *
+ * As event->attr.branch_sample_type might have been changed
+ * when the event reaches here, it is not possible to figure
+ * out whether the event originally had HV privilege request
+ * or got added via the core perf. Just report this situation
+ * once and continue ignoring if there are other instances.
+ */
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HV)
+ pr_warn_once("does not support hypervisor privilege branch filter\n");
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_ABORT_TX) {
+ pr_warn_once("does not support aborted transaction branch filter\n");
+ return false;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_TX) {
+ pr_warn_once("does not support non transaction branch filter\n");
+ return false;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_IN_TX) {
+ pr_warn_once("does not support in transaction branch filter\n");
+ return false;
+ }
+ return !brbe_disabled(hw_events);
+}
+
+void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc)
+{
+ u64 aa64dfr0, brbidr;
+ unsigned int brbe, format, cpu = smp_processor_id();
+
+ aa64dfr0 = read_sysreg_s(SYS_ID_AA64DFR0_EL1);
+ brbe = cpuid_feature_extract_unsigned_field(aa64dfr0, ID_AA64DFR0_BRBE_SHIFT);
+ if (!brbe) {
+ pr_info("no implementation found on cpu %d\n", cpu);
+ set_brbe_disabled(cpuc);
+ return;
+ } else if (brbe == ID_AA64DFR0_BRBE) {
+ pr_info("implementation found on cpu %d\n", cpu);
+ cpuc->v1p1 = false;
+ } else if (brbe == ID_AA64DFR0_BRBE_V1P1) {
+ pr_info("implementation (v1p1) found on cpu %d\n", cpu);
+ cpuc->v1p1 = true;
+ }
+
+ brbidr = read_sysreg_s(SYS_BRBIDR0_EL1);
+ format = brbe_fetch_format(brbidr);
+ if (format != BRBIDR0_FORMAT_0) {
+ pr_warn("format 0 not implemented\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+
+ cpuc->brbe_cc = brbe_fetch_cc_bits(brbidr);
+ if (cpuc->brbe_cc != BRBIDR0_CC_20_BIT) {
+ pr_warn("20-bit counter not implemented\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+
+ cpuc->brbe_nr = brbe_fetch_numrec(brbidr);
+ if (!valid_brbe_nr(cpuc->brbe_nr)) {
+ pr_warn("invalid number of records\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+}
+
+void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc)
+{
+ u64 brbfcr, brbcr;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ brbfcr &= ~(BRBFCR_BANK_MASK << BRBFCR_BANK_SHIFT);
+ brbfcr &= ~(BRBFCR_ENL | BRBFCR_PAUSED | BRBE_FCR_MASK);
+ brbfcr |= (cpuc->brbfcr & BRBE_FCR_MASK);
+ write_sysreg_s(brbfcr, SYS_BRBFCR_EL1);
+ isb();
+
+ brbcr = read_sysreg_s(SYS_BRBCR_EL1);
+ brbcr &= ~BRBE_CR_MASK;
+ brbcr |= BRBCR_FZP;
+ brbcr |= (BRBCR_TS_PHYSICAL << BRBCR_TS_SHIFT);
+ brbcr |= (cpuc->brbcr & BRBE_CR_MASK);
+ write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+ isb();
+}
+
+void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc)
+{
+ u64 brbcr;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ brbcr = read_sysreg_s(SYS_BRBCR_EL1);
+ brbcr &= ~(BRBCR_E0BRE | BRBCR_E1BRE);
+ write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+ isb();
+}
+
+static void perf_branch_to_brbfcr(struct pmu_hw_events *cpuc, int branch_type)
+{
+ cpuc->brbfcr = 0;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY) {
+ cpuc->brbfcr |= BRBFCR_BRANCH_ALL;
+ return;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_CALL)
+ cpuc->brbfcr |= (BRBFCR_INDCALL | BRBFCR_DIRCALL);
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_RETURN)
+ cpuc->brbfcr |= BRBFCR_RTN;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_IND_CALL)
+ cpuc->brbfcr |= BRBFCR_INDCALL;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_COND)
+ cpuc->brbfcr |= BRBFCR_CONDDIR;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_IND_JUMP)
+ cpuc->brbfcr |= BRBFCR_INDIRECT;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_CALL)
+ cpuc->brbfcr |= BRBFCR_DIRCALL;
+}
+
+static void perf_branch_to_brbcr(struct pmu_hw_events *cpuc, int branch_type, bool privilege)
+{
+ cpuc->brbcr = (BRBCR_CC | BRBCR_MPRED);
+
+ if (branch_type & PERF_SAMPLE_BRANCH_USER)
+ cpuc->brbcr |= BRBCR_E0BRE;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_KERNEL) {
+ /*
+ * This should have been verified earlier.
+ */
+ WARN_ON(!privilege);
+ cpuc->brbcr |= BRBCR_E1BRE;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_NO_CYCLES)
+ cpuc->brbcr &= ~BRBCR_CC;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_NO_FLAGS)
+ cpuc->brbcr &= ~BRBCR_MPRED;
+
+ if (!privilege)
+ return;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY) {
+ cpuc->brbcr |= BRBCR_EXCEPTION;
+ cpuc->brbcr |= BRBCR_ERTN;
+ return;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_CALL)
+ cpuc->brbcr |= BRBCR_EXCEPTION;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_RETURN)
+ cpuc->brbcr |= BRBCR_ERTN;
+}
+
+
+void arm64_pmu_brbe_filter(struct pmu_hw_events *cpuc, struct perf_event *event)
+{
+ u64 branch_type = event->attr.branch_sample_type;
+ bool privilege = arm64_pmu_brbe_has_priv(event);
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ perf_branch_to_brbfcr(cpuc, branch_type);
+ perf_branch_to_brbcr(cpuc, branch_type, privilege);
+}
+
+static int brbe_fetch_perf_type(u64 brbinf, bool *new_branch_type)
+{
+ int brbe_type = brbe_fetch_type(brbinf);
+ *new_branch_type = false;
+
+ switch (brbe_type) {
+ case BRBINF_TYPE_UNCOND_DIR:
+ return PERF_BR_UNCOND;
+ case BRBINF_TYPE_INDIR:
+ return PERF_BR_IND;
+ case BRBINF_TYPE_DIR_LINK:
+ return PERF_BR_CALL;
+ case BRBINF_TYPE_INDIR_LINK:
+ return PERF_BR_IND_CALL;
+ case BRBINF_TYPE_RET_SUB:
+ return PERF_BR_RET;
+ case BRBINF_TYPE_COND_DIR:
+ return PERF_BR_COND;
+ case BRBINF_TYPE_CALL:
+ return PERF_BR_CALL;
+ case BRBINF_TYPE_TRAP:
+ return PERF_BR_SYSCALL;
+ case BRBINF_TYPE_RET_EXCPT:
+ return PERF_BR_ERET;
+ case BRBINF_TYPE_IRQ:
+ return PERF_BR_IRQ;
+ case BRBINF_TYPE_DEBUG_HALT:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_HALT;
+ case BRBINF_TYPE_SERROR:
+ return PERF_BR_SERROR;
+ case BRBINF_TYPE_INST_DEBUG:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_INST;
+ case BRBINF_TYPE_DATA_DEBUG:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_DATA;
+ case BRBINF_TYPE_ALGN_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_ALGN;
+ case BRBINF_TYPE_INST_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_INST;
+ case BRBINF_TYPE_DATA_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_DATA;
+ case BRBINF_TYPE_FIQ:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_FIQ;
+ case BRBINF_TYPE_DEBUG_EXIT:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_EXIT;
+ default:
+ pr_warn("unknown branch type captured\n");
+ return PERF_BR_UNKNOWN;
+ }
+}
+
+static int brbe_fetch_perf_priv(u64 brbinf)
+{
+ int brbe_el = brbe_fetch_el(brbinf);
+
+ switch (brbe_el) {
+ case BRBINF_EL_EL0:
+ return PERF_BR_PRIV_USER;
+ case BRBINF_EL_EL1:
+ return PERF_BR_PRIV_KERNEL;
+ case BRBINF_EL_EL2:
+ if (is_kernel_in_hyp_mode())
+ return PERF_BR_PRIV_KERNEL;
+ return PERF_BR_PRIV_HV;
+ default:
+ pr_warn("unknown branch privilege captured\n");
+ return -1;
+ }
+}
+
+static void capture_brbe_flags(struct pmu_hw_events *cpuc, struct perf_event *event,
+ u64 brbinf, int idx)
+{
+ int branch_type, type = brbe_record_valid(brbinf);
+ bool new_branch_type;
+
+ if (!branch_sample_no_cycles(event))
+ cpuc->brbe_entries[idx].cycles = brbe_fetch_cycles(brbinf);
+
+ if (branch_sample_type(event)) {
+ branch_type = brbe_fetch_perf_type(brbinf, &new_branch_type);
+ if (new_branch_type) {
+ cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
+ cpuc->brbe_entries[idx].new_type = branch_type;
+ } else {
+ cpuc->brbe_entries[idx].type = branch_type;
+ }
+ }
+
+ if (!branch_sample_no_flags(event)) {
+ /*
+ * BRBINF_LASTFAILED does not indicate that the last transaction
+ * got failed or aborted during the current branch record itself.
+ * Rather, this indicates that all the branch records which were
+ * in transaction until the curret branch record have failed. So
+ * the entire BRBE buffer needs to be processed later on to find
+ * all branch records which might have failed.
+ */
+ cpuc->brbe_entries[idx].abort = brbinf & BRBINF_LASTFAILED;
+
+ /*
+ * All these information (i.e transaction state and mispredicts)
+ * are not available for target only branch records.
+ */
+ if (type != BRBINF_VALID_TARGET) {
+ cpuc->brbe_entries[idx].mispred = brbinf & BRBINF_MPRED;
+ cpuc->brbe_entries[idx].predicted = !(brbinf & BRBINF_MPRED);
+ cpuc->brbe_entries[idx].in_tx = brbinf & BRBINF_TX;
+ }
+ }
+
+ if (branch_sample_priv(event)) {
+ /*
+ * All these information (i.e branch privilege level) are not
+ * available for source only branch records.
+ */
+ if (type != BRBINF_VALID_SOURCE)
+ cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
+ }
+}
+
+/*
+ * A branch record with BRBINF_EL1.LASTFAILED set, implies that all
+ * preceding consecutive branch records, that were in a transaction
+ * (i.e their BRBINF_EL1.TX set) have been aborted.
+ *
+ * Similarly BRBFCR_EL1.LASTFAILED set, indicate that all preceding
+ * consecutive branch records upto the last record, which were in a
+ * transaction (i.e their BRBINF_EL1.TX set) have been aborted.
+ *
+ * --------------------------------- -------------------
+ * | 00 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX success]
+ * --------------------------------- -------------------
+ * | 01 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX success]
+ * --------------------------------- -------------------
+ * | 02 | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 0 |
+ * --------------------------------- -------------------
+ * | 03 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 04 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 05 | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 1 |
+ * --------------------------------- -------------------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 0 |
+ * --------------------------------- -------------------
+ * | 61 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 62 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 63 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ *
+ * BRBFCR_EL1.LASTFAILED == 1
+ *
+ * Here BRBFCR_EL1.LASTFAILED failes all those consecutive and also
+ * in transaction branches near the end of the BRBE buffer.
+ */
+static void process_branch_aborts(struct pmu_hw_events *cpuc)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ bool lastfailed = !!(brbfcr & BRBFCR_LASTFAILED);
+ int idx = cpuc->brbe_nr - 1;
+
+ do {
+ if (cpuc->brbe_entries[idx].in_tx) {
+ cpuc->brbe_entries[idx].abort = lastfailed;
+ } else {
+ lastfailed = cpuc->brbe_entries[idx].abort;
+ cpuc->brbe_entries[idx].abort = false;
+ }
+ } while (idx--, idx >= 0);
+}
+
+void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event)
+{
+ u64 brbinf;
+ int idx;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ set_brbe_paused();
+ for (idx = 0; idx < cpuc->brbe_nr; idx++) {
+ select_brbe_bank_index(idx);
+ brbinf = get_brbinf_reg(idx);
+ /*
+ * There are no valid entries anymore on the buffer.
+ * Abort the branch record processing to save some
+ * cycles and also reduce the capture/process load
+ * for the user space as well.
+ */
+ if (brbe_invalid(brbinf))
+ break;
+
+ if (brbe_valid(brbinf)) {
+ cpuc->brbe_entries[idx].from = get_brbsrc_reg(idx);
+ cpuc->brbe_entries[idx].to = get_brbtgt_reg(idx);
+ } else if (brbe_source(brbinf)) {
+ cpuc->brbe_entries[idx].from = get_brbsrc_reg(idx);
+ cpuc->brbe_entries[idx].to = 0;
+ } else if (brbe_target(brbinf)) {
+ cpuc->brbe_entries[idx].from = 0;
+ cpuc->brbe_entries[idx].to = get_brbtgt_reg(idx);
+ }
+ capture_brbe_flags(cpuc, event, brbinf, idx);
+ }
+ cpuc->brbe_stack.nr = idx;
+ cpuc->brbe_stack.hw_idx = -1ULL;
+ process_branch_aborts(cpuc);
+}
+
+void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc)
+{
+ if (brbe_disabled(cpuc))
+ return;
+
+ asm volatile(BRB_IALL);
+ isb();
+}
diff --git a/drivers/perf/arm_pmu_brbe.h b/drivers/perf/arm_pmu_brbe.h
new file mode 100644
index 000000000000..f04975cdc242
--- /dev/null
+++ b/drivers/perf/arm_pmu_brbe.h
@@ -0,0 +1,259 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Branch Record Buffer Extension Helpers.
+ *
+ * Copyright (C) 2021 ARM Limited
+ *
+ * Author: Anshuman Khandual <anshuman.khandual@arm.com>
+ */
+#define pr_fmt(fmt) "brbe: " fmt
+
+#include <linux/perf/arm_pmu.h>
+
+/*
+ * BRBE Instructions
+ *
+ * BRB_IALL : Invalidate the entire buffer
+ * BRB_INJ : Inject latest branch record derived from [BRBSRCINJ, BRBTGTINJ, BRBINFINJ]
+ */
+#define BRB_IALL __emit_inst(0xD5000000 | sys_insn(1, 1, 7, 2, 4) | (0x1f))
+#define BRB_INJ __emit_inst(0xD5000000 | sys_insn(1, 1, 7, 2, 5) | (0x1f))
+
+/*
+ * BRBE Buffer Organization
+ *
+ * BRBE buffer is arranged as multiple banks of 32 branch record
+ * entries each. An indivdial branch record in a given bank could
+ * be accessedi, after selecting the bank in BRBFCR_EL1.BANK and
+ * accessing the registers i.e [BRBSRC, BRBTGT, BRBINF] set with
+ * indices [0..31].
+ *
+ * Bank 0
+ *
+ * --------------------------------- ------
+ * | 00 | BRBSRC | BRBTGT | BRBINF | | 00 |
+ * --------------------------------- ------
+ * | 01 | BRBSRC | BRBTGT | BRBINF | | 01 |
+ * --------------------------------- ------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | .. |
+ * --------------------------------- ------
+ * | 31 | BRBSRC | BRBTGT | BRBINF | | 31 |
+ * --------------------------------- ------
+ *
+ * Bank 1
+ *
+ * --------------------------------- ------
+ * | 32 | BRBSRC | BRBTGT | BRBINF | | 00 |
+ * --------------------------------- ------
+ * | 33 | BRBSRC | BRBTGT | BRBINF | | 01 |
+ * --------------------------------- ------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | .. |
+ * --------------------------------- ------
+ * | 63 | BRBSRC | BRBTGT | BRBINF | | 31 |
+ * --------------------------------- ------
+ */
+#define BRBE_BANK0_IDX_MIN 0
+#define BRBE_BANK0_IDX_MAX 31
+#define BRBE_BANK1_IDX_MIN 32
+#define BRBE_BANK1_IDX_MAX 63
+
+#define RETURN_READ_BRBSRCN(n) \
+ read_sysreg_s(SYS_BRBSRC##n##_EL1)
+
+#define RETURN_READ_BRBTGTN(n) \
+ read_sysreg_s(SYS_BRBTGT##n##_EL1)
+
+#define RETURN_READ_BRBINFN(n) \
+ read_sysreg_s(SYS_BRBINF##n##_EL1)
+
+#define BRBE_REGN_CASE(n, case_macro) \
+ case n: return case_macro(n); break
+
+#define BRBE_REGN_SWITCH(x, case_macro) \
+ do { \
+ switch (x) { \
+ BRBE_REGN_CASE(0, case_macro); \
+ BRBE_REGN_CASE(1, case_macro); \
+ BRBE_REGN_CASE(2, case_macro); \
+ BRBE_REGN_CASE(3, case_macro); \
+ BRBE_REGN_CASE(4, case_macro); \
+ BRBE_REGN_CASE(5, case_macro); \
+ BRBE_REGN_CASE(6, case_macro); \
+ BRBE_REGN_CASE(7, case_macro); \
+ BRBE_REGN_CASE(8, case_macro); \
+ BRBE_REGN_CASE(9, case_macro); \
+ BRBE_REGN_CASE(10, case_macro); \
+ BRBE_REGN_CASE(11, case_macro); \
+ BRBE_REGN_CASE(12, case_macro); \
+ BRBE_REGN_CASE(13, case_macro); \
+ BRBE_REGN_CASE(14, case_macro); \
+ BRBE_REGN_CASE(15, case_macro); \
+ BRBE_REGN_CASE(16, case_macro); \
+ BRBE_REGN_CASE(17, case_macro); \
+ BRBE_REGN_CASE(18, case_macro); \
+ BRBE_REGN_CASE(19, case_macro); \
+ BRBE_REGN_CASE(20, case_macro); \
+ BRBE_REGN_CASE(21, case_macro); \
+ BRBE_REGN_CASE(22, case_macro); \
+ BRBE_REGN_CASE(23, case_macro); \
+ BRBE_REGN_CASE(24, case_macro); \
+ BRBE_REGN_CASE(25, case_macro); \
+ BRBE_REGN_CASE(26, case_macro); \
+ BRBE_REGN_CASE(27, case_macro); \
+ BRBE_REGN_CASE(28, case_macro); \
+ BRBE_REGN_CASE(29, case_macro); \
+ BRBE_REGN_CASE(30, case_macro); \
+ BRBE_REGN_CASE(31, case_macro); \
+ default: \
+ pr_warn("unknown register index\n"); \
+ return -1; \
+ } \
+ } while (0)
+
+static inline int buffer_to_brbe_idx(int buffer_idx)
+{
+ return buffer_idx % 32;
+}
+
+static inline u64 get_brbsrc_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBSRCN);
+}
+
+static inline u64 get_brbtgt_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBTGTN);
+}
+
+static inline u64 get_brbinf_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBINFN);
+}
+
+static inline u64 brbe_record_valid(u64 brbinf)
+{
+ return brbinf & (BRBINF_VALID_MASK << BRBINF_VALID_SHIFT);
+}
+
+static inline bool brbe_invalid(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_INVALID;
+}
+
+static inline bool brbe_valid(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_ALL;
+}
+
+static inline bool brbe_source(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_SOURCE;
+}
+
+static inline bool brbe_target(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_TARGET;
+}
+
+static inline int brbe_fetch_cycles(u64 brbinf)
+{
+ /*
+ * Captured cycle count is unknown and hence
+ * should not be passed on the user space.
+ */
+ if (brbinf & BRBINF_CCU)
+ return 0;
+
+ return (brbinf >> BRBINF_CC_SHIFT) & BRBINF_CC_MASK;
+}
+
+static inline int brbe_fetch_type(u64 brbinf)
+{
+ return (brbinf >> BRBINF_TYPE_SHIFT) & BRBINF_TYPE_MASK;
+}
+
+static inline int brbe_fetch_el(u64 brbinf)
+{
+ return (brbinf >> BRBINF_EL_SHIFT) & BRBINF_EL_MASK;
+}
+
+static inline int brbe_fetch_numrec(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_NUMREC_SHIFT) & BRBIDR0_NUMREC_MASK;
+}
+
+static inline int brbe_fetch_format(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_FORMAT_SHIFT) & BRBIDR0_FORMAT_MASK;
+}
+
+static inline int brbe_fetch_cc_bits(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_CC_SHIFT) & BRBIDR0_CC_MASK;
+}
+
+static inline void select_brbe_bank(int bank)
+{
+ static int brbe_current_bank = -1;
+ u64 brbfcr;
+
+ if (brbe_current_bank == bank)
+ return;
+
+ WARN_ON(bank > 1);
+ brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ brbfcr &= ~(BRBFCR_BANK_MASK << BRBFCR_BANK_SHIFT);
+ brbfcr |= ((bank & BRBFCR_BANK_MASK) << BRBFCR_BANK_SHIFT);
+ write_sysreg_s(brbfcr, SYS_BRBFCR_EL1);
+ isb();
+ brbe_current_bank = bank;
+}
+
+static inline void select_brbe_bank_index(int buffer_idx)
+{
+ switch (buffer_idx) {
+ case BRBE_BANK0_IDX_MIN ... BRBE_BANK0_IDX_MAX:
+ select_brbe_bank(0);
+ break;
+ case BRBE_BANK1_IDX_MIN ... BRBE_BANK1_IDX_MAX:
+ select_brbe_bank(1);
+ break;
+ default:
+ pr_warn("unsupported BRBE index\n");
+ }
+}
+
+static inline bool valid_brbe_nr(int brbe_nr)
+{
+ switch (brbe_nr) {
+ case BRBIDR0_NUMREC_8:
+ case BRBIDR0_NUMREC_16:
+ case BRBIDR0_NUMREC_32:
+ case BRBIDR0_NUMREC_64:
+ return true;
+ default:
+ pr_warn("unsupported BRBE entries\n");
+ return false;
+ }
+}
+
+static inline bool brbe_paused(void)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+
+ return brbfcr & BRBFCR_PAUSED;
+}
+
+static inline void set_brbe_paused(void)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+
+ write_sysreg_s(brbfcr | BRBFCR_PAUSED, SYS_BRBFCR_EL1);
+ isb();
+}
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 67f44020a736..3e7757d05146 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -166,6 +166,26 @@ struct arm_pmu {
unsigned long acpi_cpuid;
};
+#ifdef CONFIG_ARM_BRBE_PMU
+void arm64_pmu_brbe_filter(struct pmu_hw_events *hw_events, struct perf_event *event);
+void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event);
+void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc);
+bool arm64_pmu_brbe_supported(struct perf_event *event);
+#else
+static inline void arm64_pmu_brbe_filter(struct pmu_hw_events *hw_events, struct perf_event *event)
+{
+}
+static inline void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event) { }
+static inline void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc) { }
+static inline bool arm64_pmu_brbe_supported(struct perf_event *event) {return false; }
+#endif
+
#define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu))
u64 armpmu_event_update(struct perf_event *event);
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
This adds a BRBE driver which implements all the required helper functions
for struct arm_pmu. Following functions are defined by this driver which
will configure, enable, capture, reset and disable BRBE buffer HW as and
when requested via perf branch stack sampling framework.
- arm64_pmu_brbe_filter()
- arm64_pmu_brbe_enable()
- arm64_pmu_brbe_disable()
- arm64_pmu_brbe_read()
- arm64_pmu_brbe_probe()
- arm64_pmu_brbe_reset()
- arm64_pmu_brbe_supported()
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kernel/perf_event.c | 8 +-
drivers/perf/Kconfig | 11 +
drivers/perf/Makefile | 1 +
drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
include/linux/perf/arm_pmu.h | 20 ++
6 files changed, 746 insertions(+), 1 deletion(-)
create mode 100644 drivers/perf/arm_pmu_brbe.c
create mode 100644 drivers/perf/arm_pmu_brbe.h
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index 5bfaba8edad1..76d409d9b5f3 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1033,31 +1033,37 @@ static int armv8pmu_filter_match(struct perf_event *event)
static void armv8pmu_brbe_filter(struct pmu_hw_events *hw_event, struct perf_event *event)
{
+ arm64_pmu_brbe_filter(hw_event, event);
}
static void armv8pmu_brbe_enable(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_enable(hw_event);
}
static void armv8pmu_brbe_disable(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_disable(hw_event);
}
static void armv8pmu_brbe_read(struct pmu_hw_events *hw_event, struct perf_event *event)
{
+ arm64_pmu_brbe_read(hw_event, event);
}
static void armv8pmu_brbe_probe(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_probe(hw_event);
}
static void armv8pmu_brbe_reset(struct pmu_hw_events *hw_event)
{
+ arm64_pmu_brbe_reset(hw_event);
}
static bool armv8pmu_brbe_supported(struct perf_event *event)
{
- return false;
+ return arm64_pmu_brbe_supported(event);
}
static void armv8pmu_reset(void *info)
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 1e2d69453771..9fa34a1d3a23 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -183,6 +183,17 @@ config APPLE_M1_CPU_PMU
Provides support for the non-architectural CPU PMUs present on
the Apple M1 SoCs and derivatives.
+config ARM_BRBE_PMU
+ tristate "Enable support for Branch Record Buffer Extension (BRBE)"
+ depends on ARM64 && ARM_PMU
+ default y
+ help
+ Enable perf support for Branch Record Buffer Extension (BRBE) which
+ records all branches taken in an execution path. This supports some
+ branch types and privilege based filtering. It captured additional
+ relevant information such as cycle count, misprediction and branch
+ type, branch privilege level etc.
+
source "drivers/perf/hisilicon/Kconfig"
config MARVELL_CN10K_DDR_PMU
diff --git a/drivers/perf/Makefile b/drivers/perf/Makefile
index 57a279c61df5..b81fc134d95f 100644
--- a/drivers/perf/Makefile
+++ b/drivers/perf/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_ARM_DMC620_PMU) += arm_dmc620_pmu.o
obj-$(CONFIG_MARVELL_CN10K_TAD_PMU) += marvell_cn10k_tad_pmu.o
obj-$(CONFIG_MARVELL_CN10K_DDR_PMU) += marvell_cn10k_ddr_pmu.o
obj-$(CONFIG_APPLE_M1_CPU_PMU) += apple_m1_cpu_pmu.o
+obj-$(CONFIG_ARM_BRBE_PMU) += arm_pmu_brbe.o
diff --git a/drivers/perf/arm_pmu_brbe.c b/drivers/perf/arm_pmu_brbe.c
new file mode 100644
index 000000000000..d2d546a8eaab
--- /dev/null
+++ b/drivers/perf/arm_pmu_brbe.c
@@ -0,0 +1,448 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Branch Record Buffer Extension Driver.
+ *
+ * Copyright (C) 2021 ARM Limited
+ *
+ * Author: Anshuman Khandual <anshuman.khandual@arm.com>
+ */
+#include "arm_pmu_brbe.h"
+
+#define BRBE_FCR_MASK (BRBFCR_BRANCH_ALL)
+#define BRBE_CR_MASK (BRBCR_EXCEPTION | BRBCR_ERTN | BRBCR_CC | \
+ BRBCR_MPRED | BRBCR_E1BRE | BRBCR_E0BRE)
+
+static bool arm64_pmu_brbe_has_priv(struct perf_event *event)
+{
+ return !!(event->hw.flags & ARMPMU_EVT_PRIV);
+}
+
+static void set_brbe_disabled(struct pmu_hw_events *cpuc)
+{
+ cpuc->brbe_nr = 0;
+}
+
+static bool brbe_disabled(struct pmu_hw_events *cpuc)
+{
+ return !cpuc->brbe_nr;
+}
+
+bool arm64_pmu_brbe_supported(struct perf_event *event)
+{
+ struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
+ struct pmu_hw_events *hw_events = per_cpu_ptr(armpmu->hw_events, event->cpu);
+
+ /*
+ * If the event does not have at least one of the privilege
+ * branch filters as in PERF_SAMPLE_BRANCH_PLM_ALL, the core
+ * perf will adjust its value based on perf event's existing
+ * privilege level via attr.exclude_[user|kernel|hv].
+ *
+ * As event->attr.branch_sample_type might have been changed
+ * when the event reaches here, it is not possible to figure
+ * out whether the event originally had HV privilege request
+ * or got added via the core perf. Just report this situation
+ * once and continue ignoring if there are other instances.
+ */
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HV)
+ pr_warn_once("does not support hypervisor privilege branch filter\n");
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_ABORT_TX) {
+ pr_warn_once("does not support aborted transaction branch filter\n");
+ return false;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_TX) {
+ pr_warn_once("does not support non transaction branch filter\n");
+ return false;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_IN_TX) {
+ pr_warn_once("does not support in transaction branch filter\n");
+ return false;
+ }
+ return !brbe_disabled(hw_events);
+}
+
+void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc)
+{
+ u64 aa64dfr0, brbidr;
+ unsigned int brbe, format, cpu = smp_processor_id();
+
+ aa64dfr0 = read_sysreg_s(SYS_ID_AA64DFR0_EL1);
+ brbe = cpuid_feature_extract_unsigned_field(aa64dfr0, ID_AA64DFR0_BRBE_SHIFT);
+ if (!brbe) {
+ pr_info("no implementation found on cpu %d\n", cpu);
+ set_brbe_disabled(cpuc);
+ return;
+ } else if (brbe == ID_AA64DFR0_BRBE) {
+ pr_info("implementation found on cpu %d\n", cpu);
+ cpuc->v1p1 = false;
+ } else if (brbe == ID_AA64DFR0_BRBE_V1P1) {
+ pr_info("implementation (v1p1) found on cpu %d\n", cpu);
+ cpuc->v1p1 = true;
+ }
+
+ brbidr = read_sysreg_s(SYS_BRBIDR0_EL1);
+ format = brbe_fetch_format(brbidr);
+ if (format != BRBIDR0_FORMAT_0) {
+ pr_warn("format 0 not implemented\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+
+ cpuc->brbe_cc = brbe_fetch_cc_bits(brbidr);
+ if (cpuc->brbe_cc != BRBIDR0_CC_20_BIT) {
+ pr_warn("20-bit counter not implemented\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+
+ cpuc->brbe_nr = brbe_fetch_numrec(brbidr);
+ if (!valid_brbe_nr(cpuc->brbe_nr)) {
+ pr_warn("invalid number of records\n");
+ set_brbe_disabled(cpuc);
+ return;
+ }
+}
+
+void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc)
+{
+ u64 brbfcr, brbcr;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ brbfcr &= ~(BRBFCR_BANK_MASK << BRBFCR_BANK_SHIFT);
+ brbfcr &= ~(BRBFCR_ENL | BRBFCR_PAUSED | BRBE_FCR_MASK);
+ brbfcr |= (cpuc->brbfcr & BRBE_FCR_MASK);
+ write_sysreg_s(brbfcr, SYS_BRBFCR_EL1);
+ isb();
+
+ brbcr = read_sysreg_s(SYS_BRBCR_EL1);
+ brbcr &= ~BRBE_CR_MASK;
+ brbcr |= BRBCR_FZP;
+ brbcr |= (BRBCR_TS_PHYSICAL << BRBCR_TS_SHIFT);
+ brbcr |= (cpuc->brbcr & BRBE_CR_MASK);
+ write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+ isb();
+}
+
+void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc)
+{
+ u64 brbcr;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ brbcr = read_sysreg_s(SYS_BRBCR_EL1);
+ brbcr &= ~(BRBCR_E0BRE | BRBCR_E1BRE);
+ write_sysreg_s(brbcr, SYS_BRBCR_EL1);
+ isb();
+}
+
+static void perf_branch_to_brbfcr(struct pmu_hw_events *cpuc, int branch_type)
+{
+ cpuc->brbfcr = 0;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY) {
+ cpuc->brbfcr |= BRBFCR_BRANCH_ALL;
+ return;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_CALL)
+ cpuc->brbfcr |= (BRBFCR_INDCALL | BRBFCR_DIRCALL);
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_RETURN)
+ cpuc->brbfcr |= BRBFCR_RTN;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_IND_CALL)
+ cpuc->brbfcr |= BRBFCR_INDCALL;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_COND)
+ cpuc->brbfcr |= BRBFCR_CONDDIR;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_IND_JUMP)
+ cpuc->brbfcr |= BRBFCR_INDIRECT;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_CALL)
+ cpuc->brbfcr |= BRBFCR_DIRCALL;
+}
+
+static void perf_branch_to_brbcr(struct pmu_hw_events *cpuc, int branch_type, bool privilege)
+{
+ cpuc->brbcr = (BRBCR_CC | BRBCR_MPRED);
+
+ if (branch_type & PERF_SAMPLE_BRANCH_USER)
+ cpuc->brbcr |= BRBCR_E0BRE;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_KERNEL) {
+ /*
+ * This should have been verified earlier.
+ */
+ WARN_ON(!privilege);
+ cpuc->brbcr |= BRBCR_E1BRE;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_NO_CYCLES)
+ cpuc->brbcr &= ~BRBCR_CC;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_NO_FLAGS)
+ cpuc->brbcr &= ~BRBCR_MPRED;
+
+ if (!privilege)
+ return;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY) {
+ cpuc->brbcr |= BRBCR_EXCEPTION;
+ cpuc->brbcr |= BRBCR_ERTN;
+ return;
+ }
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_CALL)
+ cpuc->brbcr |= BRBCR_EXCEPTION;
+
+ if (branch_type & PERF_SAMPLE_BRANCH_ANY_RETURN)
+ cpuc->brbcr |= BRBCR_ERTN;
+}
+
+
+void arm64_pmu_brbe_filter(struct pmu_hw_events *cpuc, struct perf_event *event)
+{
+ u64 branch_type = event->attr.branch_sample_type;
+ bool privilege = arm64_pmu_brbe_has_priv(event);
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ perf_branch_to_brbfcr(cpuc, branch_type);
+ perf_branch_to_brbcr(cpuc, branch_type, privilege);
+}
+
+static int brbe_fetch_perf_type(u64 brbinf, bool *new_branch_type)
+{
+ int brbe_type = brbe_fetch_type(brbinf);
+ *new_branch_type = false;
+
+ switch (brbe_type) {
+ case BRBINF_TYPE_UNCOND_DIR:
+ return PERF_BR_UNCOND;
+ case BRBINF_TYPE_INDIR:
+ return PERF_BR_IND;
+ case BRBINF_TYPE_DIR_LINK:
+ return PERF_BR_CALL;
+ case BRBINF_TYPE_INDIR_LINK:
+ return PERF_BR_IND_CALL;
+ case BRBINF_TYPE_RET_SUB:
+ return PERF_BR_RET;
+ case BRBINF_TYPE_COND_DIR:
+ return PERF_BR_COND;
+ case BRBINF_TYPE_CALL:
+ return PERF_BR_CALL;
+ case BRBINF_TYPE_TRAP:
+ return PERF_BR_SYSCALL;
+ case BRBINF_TYPE_RET_EXCPT:
+ return PERF_BR_ERET;
+ case BRBINF_TYPE_IRQ:
+ return PERF_BR_IRQ;
+ case BRBINF_TYPE_DEBUG_HALT:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_HALT;
+ case BRBINF_TYPE_SERROR:
+ return PERF_BR_SERROR;
+ case BRBINF_TYPE_INST_DEBUG:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_INST;
+ case BRBINF_TYPE_DATA_DEBUG:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_DATA;
+ case BRBINF_TYPE_ALGN_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_ALGN;
+ case BRBINF_TYPE_INST_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_INST;
+ case BRBINF_TYPE_DATA_FAULT:
+ *new_branch_type = true;
+ return PERF_BR_NEW_FAULT_DATA;
+ case BRBINF_TYPE_FIQ:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_FIQ;
+ case BRBINF_TYPE_DEBUG_EXIT:
+ *new_branch_type = true;
+ return PERF_BR_ARM64_DEBUG_EXIT;
+ default:
+ pr_warn("unknown branch type captured\n");
+ return PERF_BR_UNKNOWN;
+ }
+}
+
+static int brbe_fetch_perf_priv(u64 brbinf)
+{
+ int brbe_el = brbe_fetch_el(brbinf);
+
+ switch (brbe_el) {
+ case BRBINF_EL_EL0:
+ return PERF_BR_PRIV_USER;
+ case BRBINF_EL_EL1:
+ return PERF_BR_PRIV_KERNEL;
+ case BRBINF_EL_EL2:
+ if (is_kernel_in_hyp_mode())
+ return PERF_BR_PRIV_KERNEL;
+ return PERF_BR_PRIV_HV;
+ default:
+ pr_warn("unknown branch privilege captured\n");
+ return -1;
+ }
+}
+
+static void capture_brbe_flags(struct pmu_hw_events *cpuc, struct perf_event *event,
+ u64 brbinf, int idx)
+{
+ int branch_type, type = brbe_record_valid(brbinf);
+ bool new_branch_type;
+
+ if (!branch_sample_no_cycles(event))
+ cpuc->brbe_entries[idx].cycles = brbe_fetch_cycles(brbinf);
+
+ if (branch_sample_type(event)) {
+ branch_type = brbe_fetch_perf_type(brbinf, &new_branch_type);
+ if (new_branch_type) {
+ cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
+ cpuc->brbe_entries[idx].new_type = branch_type;
+ } else {
+ cpuc->brbe_entries[idx].type = branch_type;
+ }
+ }
+
+ if (!branch_sample_no_flags(event)) {
+ /*
+ * BRBINF_LASTFAILED does not indicate that the last transaction
+ * got failed or aborted during the current branch record itself.
+ * Rather, this indicates that all the branch records which were
+ * in transaction until the curret branch record have failed. So
+ * the entire BRBE buffer needs to be processed later on to find
+ * all branch records which might have failed.
+ */
+ cpuc->brbe_entries[idx].abort = brbinf & BRBINF_LASTFAILED;
+
+ /*
+ * All these information (i.e transaction state and mispredicts)
+ * are not available for target only branch records.
+ */
+ if (type != BRBINF_VALID_TARGET) {
+ cpuc->brbe_entries[idx].mispred = brbinf & BRBINF_MPRED;
+ cpuc->brbe_entries[idx].predicted = !(brbinf & BRBINF_MPRED);
+ cpuc->brbe_entries[idx].in_tx = brbinf & BRBINF_TX;
+ }
+ }
+
+ if (branch_sample_priv(event)) {
+ /*
+ * All these information (i.e branch privilege level) are not
+ * available for source only branch records.
+ */
+ if (type != BRBINF_VALID_SOURCE)
+ cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
+ }
+}
+
+/*
+ * A branch record with BRBINF_EL1.LASTFAILED set, implies that all
+ * preceding consecutive branch records, that were in a transaction
+ * (i.e their BRBINF_EL1.TX set) have been aborted.
+ *
+ * Similarly BRBFCR_EL1.LASTFAILED set, indicate that all preceding
+ * consecutive branch records upto the last record, which were in a
+ * transaction (i.e their BRBINF_EL1.TX set) have been aborted.
+ *
+ * --------------------------------- -------------------
+ * | 00 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX success]
+ * --------------------------------- -------------------
+ * | 01 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX success]
+ * --------------------------------- -------------------
+ * | 02 | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 0 |
+ * --------------------------------- -------------------
+ * | 03 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 04 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 05 | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 1 |
+ * --------------------------------- -------------------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | TX = 0 | LF = 0 |
+ * --------------------------------- -------------------
+ * | 61 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 62 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ * | 63 | BRBSRC | BRBTGT | BRBINF | | TX = 1 | LF = 0 | [TX failed]
+ * --------------------------------- -------------------
+ *
+ * BRBFCR_EL1.LASTFAILED == 1
+ *
+ * Here BRBFCR_EL1.LASTFAILED failes all those consecutive and also
+ * in transaction branches near the end of the BRBE buffer.
+ */
+static void process_branch_aborts(struct pmu_hw_events *cpuc)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ bool lastfailed = !!(brbfcr & BRBFCR_LASTFAILED);
+ int idx = cpuc->brbe_nr - 1;
+
+ do {
+ if (cpuc->brbe_entries[idx].in_tx) {
+ cpuc->brbe_entries[idx].abort = lastfailed;
+ } else {
+ lastfailed = cpuc->brbe_entries[idx].abort;
+ cpuc->brbe_entries[idx].abort = false;
+ }
+ } while (idx--, idx >= 0);
+}
+
+void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event)
+{
+ u64 brbinf;
+ int idx;
+
+ if (brbe_disabled(cpuc))
+ return;
+
+ set_brbe_paused();
+ for (idx = 0; idx < cpuc->brbe_nr; idx++) {
+ select_brbe_bank_index(idx);
+ brbinf = get_brbinf_reg(idx);
+ /*
+ * There are no valid entries anymore on the buffer.
+ * Abort the branch record processing to save some
+ * cycles and also reduce the capture/process load
+ * for the user space as well.
+ */
+ if (brbe_invalid(brbinf))
+ break;
+
+ if (brbe_valid(brbinf)) {
+ cpuc->brbe_entries[idx].from = get_brbsrc_reg(idx);
+ cpuc->brbe_entries[idx].to = get_brbtgt_reg(idx);
+ } else if (brbe_source(brbinf)) {
+ cpuc->brbe_entries[idx].from = get_brbsrc_reg(idx);
+ cpuc->brbe_entries[idx].to = 0;
+ } else if (brbe_target(brbinf)) {
+ cpuc->brbe_entries[idx].from = 0;
+ cpuc->brbe_entries[idx].to = get_brbtgt_reg(idx);
+ }
+ capture_brbe_flags(cpuc, event, brbinf, idx);
+ }
+ cpuc->brbe_stack.nr = idx;
+ cpuc->brbe_stack.hw_idx = -1ULL;
+ process_branch_aborts(cpuc);
+}
+
+void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc)
+{
+ if (brbe_disabled(cpuc))
+ return;
+
+ asm volatile(BRB_IALL);
+ isb();
+}
diff --git a/drivers/perf/arm_pmu_brbe.h b/drivers/perf/arm_pmu_brbe.h
new file mode 100644
index 000000000000..f04975cdc242
--- /dev/null
+++ b/drivers/perf/arm_pmu_brbe.h
@@ -0,0 +1,259 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Branch Record Buffer Extension Helpers.
+ *
+ * Copyright (C) 2021 ARM Limited
+ *
+ * Author: Anshuman Khandual <anshuman.khandual@arm.com>
+ */
+#define pr_fmt(fmt) "brbe: " fmt
+
+#include <linux/perf/arm_pmu.h>
+
+/*
+ * BRBE Instructions
+ *
+ * BRB_IALL : Invalidate the entire buffer
+ * BRB_INJ : Inject latest branch record derived from [BRBSRCINJ, BRBTGTINJ, BRBINFINJ]
+ */
+#define BRB_IALL __emit_inst(0xD5000000 | sys_insn(1, 1, 7, 2, 4) | (0x1f))
+#define BRB_INJ __emit_inst(0xD5000000 | sys_insn(1, 1, 7, 2, 5) | (0x1f))
+
+/*
+ * BRBE Buffer Organization
+ *
+ * BRBE buffer is arranged as multiple banks of 32 branch record
+ * entries each. An indivdial branch record in a given bank could
+ * be accessedi, after selecting the bank in BRBFCR_EL1.BANK and
+ * accessing the registers i.e [BRBSRC, BRBTGT, BRBINF] set with
+ * indices [0..31].
+ *
+ * Bank 0
+ *
+ * --------------------------------- ------
+ * | 00 | BRBSRC | BRBTGT | BRBINF | | 00 |
+ * --------------------------------- ------
+ * | 01 | BRBSRC | BRBTGT | BRBINF | | 01 |
+ * --------------------------------- ------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | .. |
+ * --------------------------------- ------
+ * | 31 | BRBSRC | BRBTGT | BRBINF | | 31 |
+ * --------------------------------- ------
+ *
+ * Bank 1
+ *
+ * --------------------------------- ------
+ * | 32 | BRBSRC | BRBTGT | BRBINF | | 00 |
+ * --------------------------------- ------
+ * | 33 | BRBSRC | BRBTGT | BRBINF | | 01 |
+ * --------------------------------- ------
+ * | .. | BRBSRC | BRBTGT | BRBINF | | .. |
+ * --------------------------------- ------
+ * | 63 | BRBSRC | BRBTGT | BRBINF | | 31 |
+ * --------------------------------- ------
+ */
+#define BRBE_BANK0_IDX_MIN 0
+#define BRBE_BANK0_IDX_MAX 31
+#define BRBE_BANK1_IDX_MIN 32
+#define BRBE_BANK1_IDX_MAX 63
+
+#define RETURN_READ_BRBSRCN(n) \
+ read_sysreg_s(SYS_BRBSRC##n##_EL1)
+
+#define RETURN_READ_BRBTGTN(n) \
+ read_sysreg_s(SYS_BRBTGT##n##_EL1)
+
+#define RETURN_READ_BRBINFN(n) \
+ read_sysreg_s(SYS_BRBINF##n##_EL1)
+
+#define BRBE_REGN_CASE(n, case_macro) \
+ case n: return case_macro(n); break
+
+#define BRBE_REGN_SWITCH(x, case_macro) \
+ do { \
+ switch (x) { \
+ BRBE_REGN_CASE(0, case_macro); \
+ BRBE_REGN_CASE(1, case_macro); \
+ BRBE_REGN_CASE(2, case_macro); \
+ BRBE_REGN_CASE(3, case_macro); \
+ BRBE_REGN_CASE(4, case_macro); \
+ BRBE_REGN_CASE(5, case_macro); \
+ BRBE_REGN_CASE(6, case_macro); \
+ BRBE_REGN_CASE(7, case_macro); \
+ BRBE_REGN_CASE(8, case_macro); \
+ BRBE_REGN_CASE(9, case_macro); \
+ BRBE_REGN_CASE(10, case_macro); \
+ BRBE_REGN_CASE(11, case_macro); \
+ BRBE_REGN_CASE(12, case_macro); \
+ BRBE_REGN_CASE(13, case_macro); \
+ BRBE_REGN_CASE(14, case_macro); \
+ BRBE_REGN_CASE(15, case_macro); \
+ BRBE_REGN_CASE(16, case_macro); \
+ BRBE_REGN_CASE(17, case_macro); \
+ BRBE_REGN_CASE(18, case_macro); \
+ BRBE_REGN_CASE(19, case_macro); \
+ BRBE_REGN_CASE(20, case_macro); \
+ BRBE_REGN_CASE(21, case_macro); \
+ BRBE_REGN_CASE(22, case_macro); \
+ BRBE_REGN_CASE(23, case_macro); \
+ BRBE_REGN_CASE(24, case_macro); \
+ BRBE_REGN_CASE(25, case_macro); \
+ BRBE_REGN_CASE(26, case_macro); \
+ BRBE_REGN_CASE(27, case_macro); \
+ BRBE_REGN_CASE(28, case_macro); \
+ BRBE_REGN_CASE(29, case_macro); \
+ BRBE_REGN_CASE(30, case_macro); \
+ BRBE_REGN_CASE(31, case_macro); \
+ default: \
+ pr_warn("unknown register index\n"); \
+ return -1; \
+ } \
+ } while (0)
+
+static inline int buffer_to_brbe_idx(int buffer_idx)
+{
+ return buffer_idx % 32;
+}
+
+static inline u64 get_brbsrc_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBSRCN);
+}
+
+static inline u64 get_brbtgt_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBTGTN);
+}
+
+static inline u64 get_brbinf_reg(int buffer_idx)
+{
+ int brbe_idx = buffer_to_brbe_idx(buffer_idx);
+
+ BRBE_REGN_SWITCH(brbe_idx, RETURN_READ_BRBINFN);
+}
+
+static inline u64 brbe_record_valid(u64 brbinf)
+{
+ return brbinf & (BRBINF_VALID_MASK << BRBINF_VALID_SHIFT);
+}
+
+static inline bool brbe_invalid(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_INVALID;
+}
+
+static inline bool brbe_valid(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_ALL;
+}
+
+static inline bool brbe_source(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_SOURCE;
+}
+
+static inline bool brbe_target(u64 brbinf)
+{
+ return brbe_record_valid(brbinf) == BRBINF_VALID_TARGET;
+}
+
+static inline int brbe_fetch_cycles(u64 brbinf)
+{
+ /*
+ * Captured cycle count is unknown and hence
+ * should not be passed on the user space.
+ */
+ if (brbinf & BRBINF_CCU)
+ return 0;
+
+ return (brbinf >> BRBINF_CC_SHIFT) & BRBINF_CC_MASK;
+}
+
+static inline int brbe_fetch_type(u64 brbinf)
+{
+ return (brbinf >> BRBINF_TYPE_SHIFT) & BRBINF_TYPE_MASK;
+}
+
+static inline int brbe_fetch_el(u64 brbinf)
+{
+ return (brbinf >> BRBINF_EL_SHIFT) & BRBINF_EL_MASK;
+}
+
+static inline int brbe_fetch_numrec(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_NUMREC_SHIFT) & BRBIDR0_NUMREC_MASK;
+}
+
+static inline int brbe_fetch_format(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_FORMAT_SHIFT) & BRBIDR0_FORMAT_MASK;
+}
+
+static inline int brbe_fetch_cc_bits(u64 brbidr)
+{
+ return (brbidr >> BRBIDR0_CC_SHIFT) & BRBIDR0_CC_MASK;
+}
+
+static inline void select_brbe_bank(int bank)
+{
+ static int brbe_current_bank = -1;
+ u64 brbfcr;
+
+ if (brbe_current_bank == bank)
+ return;
+
+ WARN_ON(bank > 1);
+ brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+ brbfcr &= ~(BRBFCR_BANK_MASK << BRBFCR_BANK_SHIFT);
+ brbfcr |= ((bank & BRBFCR_BANK_MASK) << BRBFCR_BANK_SHIFT);
+ write_sysreg_s(brbfcr, SYS_BRBFCR_EL1);
+ isb();
+ brbe_current_bank = bank;
+}
+
+static inline void select_brbe_bank_index(int buffer_idx)
+{
+ switch (buffer_idx) {
+ case BRBE_BANK0_IDX_MIN ... BRBE_BANK0_IDX_MAX:
+ select_brbe_bank(0);
+ break;
+ case BRBE_BANK1_IDX_MIN ... BRBE_BANK1_IDX_MAX:
+ select_brbe_bank(1);
+ break;
+ default:
+ pr_warn("unsupported BRBE index\n");
+ }
+}
+
+static inline bool valid_brbe_nr(int brbe_nr)
+{
+ switch (brbe_nr) {
+ case BRBIDR0_NUMREC_8:
+ case BRBIDR0_NUMREC_16:
+ case BRBIDR0_NUMREC_32:
+ case BRBIDR0_NUMREC_64:
+ return true;
+ default:
+ pr_warn("unsupported BRBE entries\n");
+ return false;
+ }
+}
+
+static inline bool brbe_paused(void)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+
+ return brbfcr & BRBFCR_PAUSED;
+}
+
+static inline void set_brbe_paused(void)
+{
+ u64 brbfcr = read_sysreg_s(SYS_BRBFCR_EL1);
+
+ write_sysreg_s(brbfcr | BRBFCR_PAUSED, SYS_BRBFCR_EL1);
+ isb();
+}
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 67f44020a736..3e7757d05146 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -166,6 +166,26 @@ struct arm_pmu {
unsigned long acpi_cpuid;
};
+#ifdef CONFIG_ARM_BRBE_PMU
+void arm64_pmu_brbe_filter(struct pmu_hw_events *hw_events, struct perf_event *event);
+void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event);
+void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc);
+void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc);
+bool arm64_pmu_brbe_supported(struct perf_event *event);
+#else
+static inline void arm64_pmu_brbe_filter(struct pmu_hw_events *hw_events, struct perf_event *event)
+{
+}
+static inline void arm64_pmu_brbe_read(struct pmu_hw_events *cpuc, struct perf_event *event) { }
+static inline void arm64_pmu_brbe_disable(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_enable(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_probe(struct pmu_hw_events *cpuc) { }
+static inline void arm64_pmu_brbe_reset(struct pmu_hw_events *cpuc) { }
+static inline bool arm64_pmu_brbe_supported(struct perf_event *event) {return false; }
+#endif
+
#define to_arm_pmu(p) (container_of(p, struct arm_pmu, pmu))
u64 armpmu_event_update(struct perf_event *event);
--
2.25.1
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^ permalink raw reply related [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 9:23 ` kernel test robot
-1 siblings, 0 replies; 59+ messages in thread
From: kernel test robot @ 2022-09-08 9:23 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
Hi Anshuman,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on acme/perf/core]
[also build test ERROR on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220907]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm64-buildonly-randconfig-r002-20220907 (https://download.01.org/0day-ci/archive/20220908/202209081717.00OiPpzm-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/5b70e42a715860504646cb5bd1788ddb823dd50b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout 5b70e42a715860504646cb5bd1788ddb823dd50b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_type':
>> drivers/perf/arm_pmu_brbe.c:251:24: error: 'PERF_BR_ARM64_DEBUG_HALT' undeclared (first use in this function)
251 | return PERF_BR_ARM64_DEBUG_HALT;
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c:251:24: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/perf/arm_pmu_brbe.c:253:24: error: 'PERF_BR_SERROR' undeclared (first use in this function); did you mean 'PERF_BR_ERET'?
253 | return PERF_BR_SERROR;
| ^~~~~~~~~~~~~~
| PERF_BR_ERET
>> drivers/perf/arm_pmu_brbe.c:256:24: error: 'PERF_BR_ARM64_DEBUG_INST' undeclared (first use in this function)
256 | return PERF_BR_ARM64_DEBUG_INST;
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:259:24: error: 'PERF_BR_ARM64_DEBUG_DATA' undeclared (first use in this function)
259 | return PERF_BR_ARM64_DEBUG_DATA;
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:262:24: error: 'PERF_BR_NEW_FAULT_ALGN' undeclared (first use in this function)
262 | return PERF_BR_NEW_FAULT_ALGN;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:265:24: error: 'PERF_BR_NEW_FAULT_INST' undeclared (first use in this function)
265 | return PERF_BR_NEW_FAULT_INST;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:268:24: error: 'PERF_BR_NEW_FAULT_DATA' undeclared (first use in this function)
268 | return PERF_BR_NEW_FAULT_DATA;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:271:24: error: 'PERF_BR_ARM64_FIQ' undeclared (first use in this function); did you mean 'PERF_REG_ARM64_MAX'?
271 | return PERF_BR_ARM64_FIQ;
| ^~~~~~~~~~~~~~~~~
| PERF_REG_ARM64_MAX
>> drivers/perf/arm_pmu_brbe.c:274:24: error: 'PERF_BR_ARM64_DEBUG_EXIT' undeclared (first use in this function)
274 | return PERF_BR_ARM64_DEBUG_EXIT;
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_priv':
>> drivers/perf/arm_pmu_brbe.c:287:23: error: 'PERF_BR_PRIV_USER' undeclared (first use in this function)
287 | return PERF_BR_PRIV_USER;
| ^~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:289:23: error: 'PERF_BR_PRIV_KERNEL' undeclared (first use in this function); did you mean 'PERF_SECURITY_KERNEL'?
289 | return PERF_BR_PRIV_KERNEL;
| ^~~~~~~~~~~~~~~~~~~
| PERF_SECURITY_KERNEL
>> drivers/perf/arm_pmu_brbe.c:293:23: error: 'PERF_BR_PRIV_HV' undeclared (first use in this function)
293 | return PERF_BR_PRIV_HV;
| ^~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c: In function 'capture_brbe_flags':
>> drivers/perf/arm_pmu_brbe.c:306:14: error: implicit declaration of function 'branch_sample_no_cycles' [-Werror=implicit-function-declaration]
306 | if (!branch_sample_no_cycles(event))
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:309:13: error: implicit declaration of function 'branch_sample_type' [-Werror=implicit-function-declaration]
309 | if (branch_sample_type(event)) {
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:312:56: error: 'PERF_BR_EXTEND_ABI' undeclared (first use in this function)
312 | cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:313:48: error: 'struct perf_branch_entry' has no member named 'new_type'
313 | cpuc->brbe_entries[idx].new_type = branch_type;
| ^
>> drivers/perf/arm_pmu_brbe.c:319:14: error: implicit declaration of function 'branch_sample_no_flags' [-Werror=implicit-function-declaration]
319 | if (!branch_sample_no_flags(event)) {
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:341:13: error: implicit declaration of function 'branch_sample_priv' [-Werror=implicit-function-declaration]
341 | if (branch_sample_priv(event)) {
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:347:48: error: 'struct perf_branch_entry' has no member named 'priv'
347 | cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
| ^
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_type':
>> drivers/perf/arm_pmu_brbe.c:250:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
250 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:252:9: note: here
252 | case BRBINF_TYPE_SERROR:
| ^~~~
drivers/perf/arm_pmu_brbe.c:255:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
255 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:257:9: note: here
257 | case BRBINF_TYPE_DATA_DEBUG:
| ^~~~
drivers/perf/arm_pmu_brbe.c:258:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
258 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:260:9: note: here
260 | case BRBINF_TYPE_ALGN_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:261:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
261 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:263:9: note: here
263 | case BRBINF_TYPE_INST_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:264:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
264 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:266:9: note: here
266 | case BRBINF_TYPE_DATA_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:267:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
267 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:269:9: note: here
269 | case BRBINF_TYPE_FIQ:
| ^~~~
drivers/perf/arm_pmu_brbe.c:270:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
270 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:272:9: note: here
272 | case BRBINF_TYPE_DEBUG_EXIT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:273:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
273 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:275:9: note: here
275 | default:
| ^~~~~~~
cc1: some warnings being treated as errors
vim +/PERF_BR_ARM64_DEBUG_HALT +251 drivers/perf/arm_pmu_brbe.c
222
223 static int brbe_fetch_perf_type(u64 brbinf, bool *new_branch_type)
224 {
225 int brbe_type = brbe_fetch_type(brbinf);
226 *new_branch_type = false;
227
228 switch (brbe_type) {
229 case BRBINF_TYPE_UNCOND_DIR:
230 return PERF_BR_UNCOND;
231 case BRBINF_TYPE_INDIR:
232 return PERF_BR_IND;
233 case BRBINF_TYPE_DIR_LINK:
234 return PERF_BR_CALL;
235 case BRBINF_TYPE_INDIR_LINK:
236 return PERF_BR_IND_CALL;
237 case BRBINF_TYPE_RET_SUB:
238 return PERF_BR_RET;
239 case BRBINF_TYPE_COND_DIR:
240 return PERF_BR_COND;
241 case BRBINF_TYPE_CALL:
242 return PERF_BR_CALL;
243 case BRBINF_TYPE_TRAP:
244 return PERF_BR_SYSCALL;
245 case BRBINF_TYPE_RET_EXCPT:
246 return PERF_BR_ERET;
247 case BRBINF_TYPE_IRQ:
248 return PERF_BR_IRQ;
249 case BRBINF_TYPE_DEBUG_HALT:
> 250 *new_branch_type = true;
> 251 return PERF_BR_ARM64_DEBUG_HALT;
252 case BRBINF_TYPE_SERROR:
> 253 return PERF_BR_SERROR;
254 case BRBINF_TYPE_INST_DEBUG:
255 *new_branch_type = true;
> 256 return PERF_BR_ARM64_DEBUG_INST;
257 case BRBINF_TYPE_DATA_DEBUG:
258 *new_branch_type = true;
> 259 return PERF_BR_ARM64_DEBUG_DATA;
260 case BRBINF_TYPE_ALGN_FAULT:
261 *new_branch_type = true;
> 262 return PERF_BR_NEW_FAULT_ALGN;
263 case BRBINF_TYPE_INST_FAULT:
264 *new_branch_type = true;
> 265 return PERF_BR_NEW_FAULT_INST;
266 case BRBINF_TYPE_DATA_FAULT:
267 *new_branch_type = true;
> 268 return PERF_BR_NEW_FAULT_DATA;
269 case BRBINF_TYPE_FIQ:
270 *new_branch_type = true;
> 271 return PERF_BR_ARM64_FIQ;
272 case BRBINF_TYPE_DEBUG_EXIT:
273 *new_branch_type = true;
> 274 return PERF_BR_ARM64_DEBUG_EXIT;
275 default:
276 pr_warn("unknown branch type captured\n");
277 return PERF_BR_UNKNOWN;
278 }
279 }
280
281 static int brbe_fetch_perf_priv(u64 brbinf)
282 {
283 int brbe_el = brbe_fetch_el(brbinf);
284
285 switch (brbe_el) {
286 case BRBINF_EL_EL0:
> 287 return PERF_BR_PRIV_USER;
288 case BRBINF_EL_EL1:
> 289 return PERF_BR_PRIV_KERNEL;
290 case BRBINF_EL_EL2:
291 if (is_kernel_in_hyp_mode())
292 return PERF_BR_PRIV_KERNEL;
> 293 return PERF_BR_PRIV_HV;
294 default:
295 pr_warn("unknown branch privilege captured\n");
296 return -1;
297 }
298 }
299
300 static void capture_brbe_flags(struct pmu_hw_events *cpuc, struct perf_event *event,
301 u64 brbinf, int idx)
302 {
303 int branch_type, type = brbe_record_valid(brbinf);
304 bool new_branch_type;
305
> 306 if (!branch_sample_no_cycles(event))
307 cpuc->brbe_entries[idx].cycles = brbe_fetch_cycles(brbinf);
308
> 309 if (branch_sample_type(event)) {
310 branch_type = brbe_fetch_perf_type(brbinf, &new_branch_type);
311 if (new_branch_type) {
> 312 cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
> 313 cpuc->brbe_entries[idx].new_type = branch_type;
314 } else {
315 cpuc->brbe_entries[idx].type = branch_type;
316 }
317 }
318
> 319 if (!branch_sample_no_flags(event)) {
320 /*
321 * BRBINF_LASTFAILED does not indicate that the last transaction
322 * got failed or aborted during the current branch record itself.
323 * Rather, this indicates that all the branch records which were
324 * in transaction until the curret branch record have failed. So
325 * the entire BRBE buffer needs to be processed later on to find
326 * all branch records which might have failed.
327 */
328 cpuc->brbe_entries[idx].abort = brbinf & BRBINF_LASTFAILED;
329
330 /*
331 * All these information (i.e transaction state and mispredicts)
332 * are not available for target only branch records.
333 */
334 if (type != BRBINF_VALID_TARGET) {
335 cpuc->brbe_entries[idx].mispred = brbinf & BRBINF_MPRED;
336 cpuc->brbe_entries[idx].predicted = !(brbinf & BRBINF_MPRED);
337 cpuc->brbe_entries[idx].in_tx = brbinf & BRBINF_TX;
338 }
339 }
340
> 341 if (branch_sample_priv(event)) {
342 /*
343 * All these information (i.e branch privilege level) are not
344 * available for source only branch records.
345 */
346 if (type != BRBINF_VALID_SOURCE)
> 347 cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
348 }
349 }
350
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-08 9:23 ` kernel test robot
0 siblings, 0 replies; 59+ messages in thread
From: kernel test robot @ 2022-09-08 9:23 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, Anshuman Khandual, James Clark, Rob Herring,
Marc Zyngier, Ingo Molnar
Hi Anshuman,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on acme/perf/core]
[also build test ERROR on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220907]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
config: arm64-buildonly-randconfig-r002-20220907 (https://download.01.org/0day-ci/archive/20220908/202209081717.00OiPpzm-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/5b70e42a715860504646cb5bd1788ddb823dd50b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
git checkout 5b70e42a715860504646cb5bd1788ddb823dd50b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_type':
>> drivers/perf/arm_pmu_brbe.c:251:24: error: 'PERF_BR_ARM64_DEBUG_HALT' undeclared (first use in this function)
251 | return PERF_BR_ARM64_DEBUG_HALT;
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c:251:24: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/perf/arm_pmu_brbe.c:253:24: error: 'PERF_BR_SERROR' undeclared (first use in this function); did you mean 'PERF_BR_ERET'?
253 | return PERF_BR_SERROR;
| ^~~~~~~~~~~~~~
| PERF_BR_ERET
>> drivers/perf/arm_pmu_brbe.c:256:24: error: 'PERF_BR_ARM64_DEBUG_INST' undeclared (first use in this function)
256 | return PERF_BR_ARM64_DEBUG_INST;
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:259:24: error: 'PERF_BR_ARM64_DEBUG_DATA' undeclared (first use in this function)
259 | return PERF_BR_ARM64_DEBUG_DATA;
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:262:24: error: 'PERF_BR_NEW_FAULT_ALGN' undeclared (first use in this function)
262 | return PERF_BR_NEW_FAULT_ALGN;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:265:24: error: 'PERF_BR_NEW_FAULT_INST' undeclared (first use in this function)
265 | return PERF_BR_NEW_FAULT_INST;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:268:24: error: 'PERF_BR_NEW_FAULT_DATA' undeclared (first use in this function)
268 | return PERF_BR_NEW_FAULT_DATA;
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:271:24: error: 'PERF_BR_ARM64_FIQ' undeclared (first use in this function); did you mean 'PERF_REG_ARM64_MAX'?
271 | return PERF_BR_ARM64_FIQ;
| ^~~~~~~~~~~~~~~~~
| PERF_REG_ARM64_MAX
>> drivers/perf/arm_pmu_brbe.c:274:24: error: 'PERF_BR_ARM64_DEBUG_EXIT' undeclared (first use in this function)
274 | return PERF_BR_ARM64_DEBUG_EXIT;
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_priv':
>> drivers/perf/arm_pmu_brbe.c:287:23: error: 'PERF_BR_PRIV_USER' undeclared (first use in this function)
287 | return PERF_BR_PRIV_USER;
| ^~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:289:23: error: 'PERF_BR_PRIV_KERNEL' undeclared (first use in this function); did you mean 'PERF_SECURITY_KERNEL'?
289 | return PERF_BR_PRIV_KERNEL;
| ^~~~~~~~~~~~~~~~~~~
| PERF_SECURITY_KERNEL
>> drivers/perf/arm_pmu_brbe.c:293:23: error: 'PERF_BR_PRIV_HV' undeclared (first use in this function)
293 | return PERF_BR_PRIV_HV;
| ^~~~~~~~~~~~~~~
drivers/perf/arm_pmu_brbe.c: In function 'capture_brbe_flags':
>> drivers/perf/arm_pmu_brbe.c:306:14: error: implicit declaration of function 'branch_sample_no_cycles' [-Werror=implicit-function-declaration]
306 | if (!branch_sample_no_cycles(event))
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:309:13: error: implicit declaration of function 'branch_sample_type' [-Werror=implicit-function-declaration]
309 | if (branch_sample_type(event)) {
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:312:56: error: 'PERF_BR_EXTEND_ABI' undeclared (first use in this function)
312 | cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:313:48: error: 'struct perf_branch_entry' has no member named 'new_type'
313 | cpuc->brbe_entries[idx].new_type = branch_type;
| ^
>> drivers/perf/arm_pmu_brbe.c:319:14: error: implicit declaration of function 'branch_sample_no_flags' [-Werror=implicit-function-declaration]
319 | if (!branch_sample_no_flags(event)) {
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:341:13: error: implicit declaration of function 'branch_sample_priv' [-Werror=implicit-function-declaration]
341 | if (branch_sample_priv(event)) {
| ^~~~~~~~~~~~~~~~~~
>> drivers/perf/arm_pmu_brbe.c:347:48: error: 'struct perf_branch_entry' has no member named 'priv'
347 | cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
| ^
drivers/perf/arm_pmu_brbe.c: In function 'brbe_fetch_perf_type':
>> drivers/perf/arm_pmu_brbe.c:250:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
250 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:252:9: note: here
252 | case BRBINF_TYPE_SERROR:
| ^~~~
drivers/perf/arm_pmu_brbe.c:255:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
255 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:257:9: note: here
257 | case BRBINF_TYPE_DATA_DEBUG:
| ^~~~
drivers/perf/arm_pmu_brbe.c:258:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
258 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:260:9: note: here
260 | case BRBINF_TYPE_ALGN_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:261:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
261 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:263:9: note: here
263 | case BRBINF_TYPE_INST_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:264:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
264 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:266:9: note: here
266 | case BRBINF_TYPE_DATA_FAULT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:267:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
267 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:269:9: note: here
269 | case BRBINF_TYPE_FIQ:
| ^~~~
drivers/perf/arm_pmu_brbe.c:270:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
270 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:272:9: note: here
272 | case BRBINF_TYPE_DEBUG_EXIT:
| ^~~~
drivers/perf/arm_pmu_brbe.c:273:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
273 | *new_branch_type = true;
| ~~~~~~~~~~~~~~~~~^~~~~~
drivers/perf/arm_pmu_brbe.c:275:9: note: here
275 | default:
| ^~~~~~~
cc1: some warnings being treated as errors
vim +/PERF_BR_ARM64_DEBUG_HALT +251 drivers/perf/arm_pmu_brbe.c
222
223 static int brbe_fetch_perf_type(u64 brbinf, bool *new_branch_type)
224 {
225 int brbe_type = brbe_fetch_type(brbinf);
226 *new_branch_type = false;
227
228 switch (brbe_type) {
229 case BRBINF_TYPE_UNCOND_DIR:
230 return PERF_BR_UNCOND;
231 case BRBINF_TYPE_INDIR:
232 return PERF_BR_IND;
233 case BRBINF_TYPE_DIR_LINK:
234 return PERF_BR_CALL;
235 case BRBINF_TYPE_INDIR_LINK:
236 return PERF_BR_IND_CALL;
237 case BRBINF_TYPE_RET_SUB:
238 return PERF_BR_RET;
239 case BRBINF_TYPE_COND_DIR:
240 return PERF_BR_COND;
241 case BRBINF_TYPE_CALL:
242 return PERF_BR_CALL;
243 case BRBINF_TYPE_TRAP:
244 return PERF_BR_SYSCALL;
245 case BRBINF_TYPE_RET_EXCPT:
246 return PERF_BR_ERET;
247 case BRBINF_TYPE_IRQ:
248 return PERF_BR_IRQ;
249 case BRBINF_TYPE_DEBUG_HALT:
> 250 *new_branch_type = true;
> 251 return PERF_BR_ARM64_DEBUG_HALT;
252 case BRBINF_TYPE_SERROR:
> 253 return PERF_BR_SERROR;
254 case BRBINF_TYPE_INST_DEBUG:
255 *new_branch_type = true;
> 256 return PERF_BR_ARM64_DEBUG_INST;
257 case BRBINF_TYPE_DATA_DEBUG:
258 *new_branch_type = true;
> 259 return PERF_BR_ARM64_DEBUG_DATA;
260 case BRBINF_TYPE_ALGN_FAULT:
261 *new_branch_type = true;
> 262 return PERF_BR_NEW_FAULT_ALGN;
263 case BRBINF_TYPE_INST_FAULT:
264 *new_branch_type = true;
> 265 return PERF_BR_NEW_FAULT_INST;
266 case BRBINF_TYPE_DATA_FAULT:
267 *new_branch_type = true;
> 268 return PERF_BR_NEW_FAULT_DATA;
269 case BRBINF_TYPE_FIQ:
270 *new_branch_type = true;
> 271 return PERF_BR_ARM64_FIQ;
272 case BRBINF_TYPE_DEBUG_EXIT:
273 *new_branch_type = true;
> 274 return PERF_BR_ARM64_DEBUG_EXIT;
275 default:
276 pr_warn("unknown branch type captured\n");
277 return PERF_BR_UNKNOWN;
278 }
279 }
280
281 static int brbe_fetch_perf_priv(u64 brbinf)
282 {
283 int brbe_el = brbe_fetch_el(brbinf);
284
285 switch (brbe_el) {
286 case BRBINF_EL_EL0:
> 287 return PERF_BR_PRIV_USER;
288 case BRBINF_EL_EL1:
> 289 return PERF_BR_PRIV_KERNEL;
290 case BRBINF_EL_EL2:
291 if (is_kernel_in_hyp_mode())
292 return PERF_BR_PRIV_KERNEL;
> 293 return PERF_BR_PRIV_HV;
294 default:
295 pr_warn("unknown branch privilege captured\n");
296 return -1;
297 }
298 }
299
300 static void capture_brbe_flags(struct pmu_hw_events *cpuc, struct perf_event *event,
301 u64 brbinf, int idx)
302 {
303 int branch_type, type = brbe_record_valid(brbinf);
304 bool new_branch_type;
305
> 306 if (!branch_sample_no_cycles(event))
307 cpuc->brbe_entries[idx].cycles = brbe_fetch_cycles(brbinf);
308
> 309 if (branch_sample_type(event)) {
310 branch_type = brbe_fetch_perf_type(brbinf, &new_branch_type);
311 if (new_branch_type) {
> 312 cpuc->brbe_entries[idx].type = PERF_BR_EXTEND_ABI;
> 313 cpuc->brbe_entries[idx].new_type = branch_type;
314 } else {
315 cpuc->brbe_entries[idx].type = branch_type;
316 }
317 }
318
> 319 if (!branch_sample_no_flags(event)) {
320 /*
321 * BRBINF_LASTFAILED does not indicate that the last transaction
322 * got failed or aborted during the current branch record itself.
323 * Rather, this indicates that all the branch records which were
324 * in transaction until the curret branch record have failed. So
325 * the entire BRBE buffer needs to be processed later on to find
326 * all branch records which might have failed.
327 */
328 cpuc->brbe_entries[idx].abort = brbinf & BRBINF_LASTFAILED;
329
330 /*
331 * All these information (i.e transaction state and mispredicts)
332 * are not available for target only branch records.
333 */
334 if (type != BRBINF_VALID_TARGET) {
335 cpuc->brbe_entries[idx].mispred = brbinf & BRBINF_MPRED;
336 cpuc->brbe_entries[idx].predicted = !(brbinf & BRBINF_MPRED);
337 cpuc->brbe_entries[idx].in_tx = brbinf & BRBINF_TX;
338 }
339 }
340
> 341 if (branch_sample_priv(event)) {
342 /*
343 * All these information (i.e branch privilege level) are not
344 * available for source only branch records.
345 */
346 if (type != BRBINF_VALID_SOURCE)
> 347 cpuc->brbe_entries[idx].priv = brbe_fetch_perf_priv(brbinf);
348 }
349 }
350
--
0-DAY CI Kernel Test Service
https://01.org/lkp
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
2022-09-08 9:23 ` kernel test robot
(?)
@ 2022-09-08 10:16 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 10:16 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 14:53, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on acme/perf/core]
> [also build test ERROR on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220907]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm64-buildonly-randconfig-r002-20220907 (https://download.01.org/0day-ci/archive/20220908/202209081717.00OiPpzm-lkp@intel.com/config)
> compiler: aarch64-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/5b70e42a715860504646cb5bd1788ddb823dd50b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout 5b70e42a715860504646cb5bd1788ddb823dd50b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
These build problems will not happen with the prerequisite patches as mentioned
in the cover letter.
https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-08 10:16 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 10:16 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2058 bytes --]
On 9/8/22 14:53, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on acme/perf/core]
> [also build test ERROR on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220907]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm64-buildonly-randconfig-r002-20220907 (https://download.01.org/0day-ci/archive/20220908/202209081717.00OiPpzm-lkp(a)intel.com/config)
> compiler: aarch64-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/5b70e42a715860504646cb5bd1788ddb823dd50b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout 5b70e42a715860504646cb5bd1788ddb823dd50b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
These build problems will not happen with the prerequisite patches as mentioned
in the cover letter.
https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual(a)arm.com/
https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual(a)arm.com/
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-08 10:16 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 10:16 UTC (permalink / raw)
To: kernel test robot, linux-kernel, linux-perf-users,
linux-arm-kernel, peterz, acme, mark.rutland, will,
catalin.marinas
Cc: kbuild-all, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
On 9/8/22 14:53, kernel test robot wrote:
> Hi Anshuman,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on acme/perf/core]
> [also build test ERROR on tip/perf/core arm64/for-next/core linus/master v6.0-rc4 next-20220907]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
> config: arm64-buildonly-randconfig-r002-20220907 (https://download.01.org/0day-ci/archive/20220908/202209081717.00OiPpzm-lkp@intel.com/config)
> compiler: aarch64-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/intel-lab-lkp/linux/commit/5b70e42a715860504646cb5bd1788ddb823dd50b
> git remote add linux-review https://github.com/intel-lab-lkp/linux
> git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220908-131425
> git checkout 5b70e42a715860504646cb5bd1788ddb823dd50b
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/perf/
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
These build problems will not happen with the prerequisite patches as mentioned
in the cover letter.
https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-13 10:39 ` James Clark
-1 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 10:39 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas, German Gomez
On 08/09/2022 06:10, Anshuman Khandual wrote:
> This adds a BRBE driver which implements all the required helper functions
> for struct arm_pmu. Following functions are defined by this driver which
> will configure, enable, capture, reset and disable BRBE buffer HW as and
> when requested via perf branch stack sampling framework.
>
> - arm64_pmu_brbe_filter()
> - arm64_pmu_brbe_enable()
> - arm64_pmu_brbe_disable()
> - arm64_pmu_brbe_read()
> - arm64_pmu_brbe_probe()
> - arm64_pmu_brbe_reset()
> - arm64_pmu_brbe_supported()
>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-perf-users@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
> ---
> arch/arm64/kernel/perf_event.c | 8 +-
> drivers/perf/Kconfig | 11 +
> drivers/perf/Makefile | 1 +
> drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
> drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
> include/linux/perf/arm_pmu.h | 20 ++
> 6 files changed, 746 insertions(+), 1 deletion(-)
> create mode 100644 drivers/perf/arm_pmu_brbe.c
> create mode 100644 drivers/perf/arm_pmu_brbe.h
>
[...]
> +
> +static int brbe_fetch_perf_priv(u64 brbinf)
> +{
> + int brbe_el = brbe_fetch_el(brbinf);
> +
> + switch (brbe_el) {
> + case BRBINF_EL_EL0:
> + return PERF_BR_PRIV_USER;
> + case BRBINF_EL_EL1:
> + return PERF_BR_PRIV_KERNEL;
> + case BRBINF_EL_EL2:
> + if (is_kernel_in_hyp_mode())
> + return PERF_BR_PRIV_KERNEL;
> + return PERF_BR_PRIV_HV;
> + default:
> + pr_warn("unknown branch privilege captured\n");
> + return -1;
On V1 you said that you would change this to PERF_BR_PRIV_UNKNOWN, looks
like that was dropped. Unless it didn't work out?
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-13 10:39 ` James Clark
0 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 10:39 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas, German Gomez
On 08/09/2022 06:10, Anshuman Khandual wrote:
> This adds a BRBE driver which implements all the required helper functions
> for struct arm_pmu. Following functions are defined by this driver which
> will configure, enable, capture, reset and disable BRBE buffer HW as and
> when requested via perf branch stack sampling framework.
>
> - arm64_pmu_brbe_filter()
> - arm64_pmu_brbe_enable()
> - arm64_pmu_brbe_disable()
> - arm64_pmu_brbe_read()
> - arm64_pmu_brbe_probe()
> - arm64_pmu_brbe_reset()
> - arm64_pmu_brbe_supported()
>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-perf-users@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
> ---
> arch/arm64/kernel/perf_event.c | 8 +-
> drivers/perf/Kconfig | 11 +
> drivers/perf/Makefile | 1 +
> drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
> drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
> include/linux/perf/arm_pmu.h | 20 ++
> 6 files changed, 746 insertions(+), 1 deletion(-)
> create mode 100644 drivers/perf/arm_pmu_brbe.c
> create mode 100644 drivers/perf/arm_pmu_brbe.h
>
[...]
> +
> +static int brbe_fetch_perf_priv(u64 brbinf)
> +{
> + int brbe_el = brbe_fetch_el(brbinf);
> +
> + switch (brbe_el) {
> + case BRBINF_EL_EL0:
> + return PERF_BR_PRIV_USER;
> + case BRBINF_EL_EL1:
> + return PERF_BR_PRIV_KERNEL;
> + case BRBINF_EL_EL2:
> + if (is_kernel_in_hyp_mode())
> + return PERF_BR_PRIV_KERNEL;
> + return PERF_BR_PRIV_HV;
> + default:
> + pr_warn("unknown branch privilege captured\n");
> + return -1;
On V1 you said that you would change this to PERF_BR_PRIV_UNKNOWN, looks
like that was dropped. Unless it didn't work out?
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
2022-09-13 10:39 ` James Clark
@ 2022-09-13 11:38 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 11:38 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas, German Gomez
On 9/13/22 16:09, James Clark wrote:
>
>
> On 08/09/2022 06:10, Anshuman Khandual wrote:
>> This adds a BRBE driver which implements all the required helper functions
>> for struct arm_pmu. Following functions are defined by this driver which
>> will configure, enable, capture, reset and disable BRBE buffer HW as and
>> when requested via perf branch stack sampling framework.
>>
>> - arm64_pmu_brbe_filter()
>> - arm64_pmu_brbe_enable()
>> - arm64_pmu_brbe_disable()
>> - arm64_pmu_brbe_read()
>> - arm64_pmu_brbe_probe()
>> - arm64_pmu_brbe_reset()
>> - arm64_pmu_brbe_supported()
>>
>> Cc: Peter Zijlstra <peterz@infradead.org>
>> Cc: Ingo Molnar <mingo@redhat.com>
>> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
>> Cc: Mark Rutland <mark.rutland@arm.com>
>> Cc: Will Deacon <will@kernel.org>
>> Cc: Catalin Marinas <catalin.marinas@arm.com>
>> Cc: linux-arm-kernel@lists.infradead.org
>> Cc: linux-perf-users@vger.kernel.org
>> Cc: linux-kernel@vger.kernel.org
>> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
>> ---
>> arch/arm64/kernel/perf_event.c | 8 +-
>> drivers/perf/Kconfig | 11 +
>> drivers/perf/Makefile | 1 +
>> drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
>> drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
>> include/linux/perf/arm_pmu.h | 20 ++
>> 6 files changed, 746 insertions(+), 1 deletion(-)
>> create mode 100644 drivers/perf/arm_pmu_brbe.c
>> create mode 100644 drivers/perf/arm_pmu_brbe.h
>>
> [...]
>> +
>> +static int brbe_fetch_perf_priv(u64 brbinf)
>> +{
>> + int brbe_el = brbe_fetch_el(brbinf);
>> +
>> + switch (brbe_el) {
>> + case BRBINF_EL_EL0:
>> + return PERF_BR_PRIV_USER;
>> + case BRBINF_EL_EL1:
>> + return PERF_BR_PRIV_KERNEL;
>> + case BRBINF_EL_EL2:
>> + if (is_kernel_in_hyp_mode())
>> + return PERF_BR_PRIV_KERNEL;
>> + return PERF_BR_PRIV_HV;
>> + default:
>> + pr_warn("unknown branch privilege captured\n");
>> + return -1;
>
> On V1 you said that you would change this to PERF_BR_PRIV_UNKNOWN, looks
> like that was dropped. Unless it didn't work out?
Seems like it just got dropped unintentionally. Yes, PERF_BR_PRIV_UNKNOWN
can be returned here instead of "-1", similar to brbe_fetch_perf_type()
which returns PERF_BR_UNKNOWN.
^ permalink raw reply [flat|nested] 59+ messages in thread* Re: [PATCH V2 6/7] arm64/perf: Add BRBE driver
@ 2022-09-13 11:38 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 11:38 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas, German Gomez
On 9/13/22 16:09, James Clark wrote:
>
>
> On 08/09/2022 06:10, Anshuman Khandual wrote:
>> This adds a BRBE driver which implements all the required helper functions
>> for struct arm_pmu. Following functions are defined by this driver which
>> will configure, enable, capture, reset and disable BRBE buffer HW as and
>> when requested via perf branch stack sampling framework.
>>
>> - arm64_pmu_brbe_filter()
>> - arm64_pmu_brbe_enable()
>> - arm64_pmu_brbe_disable()
>> - arm64_pmu_brbe_read()
>> - arm64_pmu_brbe_probe()
>> - arm64_pmu_brbe_reset()
>> - arm64_pmu_brbe_supported()
>>
>> Cc: Peter Zijlstra <peterz@infradead.org>
>> Cc: Ingo Molnar <mingo@redhat.com>
>> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
>> Cc: Mark Rutland <mark.rutland@arm.com>
>> Cc: Will Deacon <will@kernel.org>
>> Cc: Catalin Marinas <catalin.marinas@arm.com>
>> Cc: linux-arm-kernel@lists.infradead.org
>> Cc: linux-perf-users@vger.kernel.org
>> Cc: linux-kernel@vger.kernel.org
>> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
>> ---
>> arch/arm64/kernel/perf_event.c | 8 +-
>> drivers/perf/Kconfig | 11 +
>> drivers/perf/Makefile | 1 +
>> drivers/perf/arm_pmu_brbe.c | 448 +++++++++++++++++++++++++++++++++
>> drivers/perf/arm_pmu_brbe.h | 259 +++++++++++++++++++
>> include/linux/perf/arm_pmu.h | 20 ++
>> 6 files changed, 746 insertions(+), 1 deletion(-)
>> create mode 100644 drivers/perf/arm_pmu_brbe.c
>> create mode 100644 drivers/perf/arm_pmu_brbe.h
>>
> [...]
>> +
>> +static int brbe_fetch_perf_priv(u64 brbinf)
>> +{
>> + int brbe_el = brbe_fetch_el(brbinf);
>> +
>> + switch (brbe_el) {
>> + case BRBINF_EL_EL0:
>> + return PERF_BR_PRIV_USER;
>> + case BRBINF_EL_EL1:
>> + return PERF_BR_PRIV_KERNEL;
>> + case BRBINF_EL_EL2:
>> + if (is_kernel_in_hyp_mode())
>> + return PERF_BR_PRIV_KERNEL;
>> + return PERF_BR_PRIV_HV;
>> + default:
>> + pr_warn("unknown branch privilege captured\n");
>> + return -1;
>
> On V1 you said that you would change this to PERF_BR_PRIV_UNKNOWN, looks
> like that was dropped. Unless it didn't work out?
Seems like it just got dropped unintentionally. Yes, PERF_BR_PRIV_UNKNOWN
can be returned here instead of "-1", similar to brbe_fetch_perf_type()
which returns PERF_BR_UNKNOWN.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* [PATCH V2 7/7] arm64/perf: Enable branch stack sampling
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-08 5:10 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Now that all the required pieces are already in place, just enable the perf
branch stack sampling support on arm64 platform, by removing the gate which
blocks it in armpmu_event_init().
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
drivers/perf/arm_pmu.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 1fe5d6238b81..05848c6d955c 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -547,9 +547,35 @@ static int armpmu_event_init(struct perf_event *event)
!cpumask_test_cpu(event->cpu, &armpmu->supported_cpus))
return -ENOENT;
- /* does not support taken branch sampling */
- if (has_branch_stack(event))
- return -EOPNOTSUPP;
+ if (has_branch_stack(event)) {
+ /*
+ * BRBE support is absent. Select CONFIG_ARM_BRBE_PMU
+ * in the config, before branch stack sampling events
+ * can be requested.
+ */
+ if (!IS_ENABLED(CONFIG_ARM_BRBE_PMU)) {
+ pr_warn_once("BRBE is disabled, select CONFIG_ARM_BRBE_PMU\n");
+ return -EOPNOTSUPP;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_KERNEL) {
+ if (!perfmon_capable()) {
+ pr_warn_once("does not have permission for kernel branch filter\n");
+ return -EPERM;
+ }
+ }
+
+ /*
+ * Branch stack sampling event can not be supported in
+ * case either the required driver itself is absent or
+ * BRBE buffer, is not supported. Besides checking for
+ * the callback prevents a crash in case it's absent.
+ */
+ if (!armpmu->brbe_supported || !armpmu->brbe_supported(event)) {
+ pr_warn_once("BRBE is not supported\n");
+ return -EOPNOTSUPP;
+ }
+ }
if (armpmu->map_event(event) == -ENOENT)
return -ENOENT;
--
2.25.1
^ permalink raw reply related [flat|nested] 59+ messages in thread* [PATCH V2 7/7] arm64/perf: Enable branch stack sampling
@ 2022-09-08 5:10 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-08 5:10 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, linux-arm-kernel, peterz, acme,
mark.rutland, will, catalin.marinas
Cc: Anshuman Khandual, James Clark, Rob Herring, Marc Zyngier, Ingo Molnar
Now that all the required pieces are already in place, just enable the perf
branch stack sampling support on arm64 platform, by removing the gate which
blocks it in armpmu_event_init().
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
drivers/perf/arm_pmu.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 1fe5d6238b81..05848c6d955c 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -547,9 +547,35 @@ static int armpmu_event_init(struct perf_event *event)
!cpumask_test_cpu(event->cpu, &armpmu->supported_cpus))
return -ENOENT;
- /* does not support taken branch sampling */
- if (has_branch_stack(event))
- return -EOPNOTSUPP;
+ if (has_branch_stack(event)) {
+ /*
+ * BRBE support is absent. Select CONFIG_ARM_BRBE_PMU
+ * in the config, before branch stack sampling events
+ * can be requested.
+ */
+ if (!IS_ENABLED(CONFIG_ARM_BRBE_PMU)) {
+ pr_warn_once("BRBE is disabled, select CONFIG_ARM_BRBE_PMU\n");
+ return -EOPNOTSUPP;
+ }
+
+ if (event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_KERNEL) {
+ if (!perfmon_capable()) {
+ pr_warn_once("does not have permission for kernel branch filter\n");
+ return -EPERM;
+ }
+ }
+
+ /*
+ * Branch stack sampling event can not be supported in
+ * case either the required driver itself is absent or
+ * BRBE buffer, is not supported. Besides checking for
+ * the callback prevents a crash in case it's absent.
+ */
+ if (!armpmu->brbe_supported || !armpmu->brbe_supported(event)) {
+ pr_warn_once("BRBE is not supported\n");
+ return -EOPNOTSUPP;
+ }
+ }
if (armpmu->map_event(event) == -ENOENT)
return -ENOENT;
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
2022-09-08 5:10 ` Anshuman Khandual
@ 2022-09-13 10:55 ` James Clark
-1 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 10:55 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 08/09/2022 06:10, Anshuman Khandual wrote:
> This series enables perf branch stack sampling support on arm64 platform
> via a new arch feature called Branch Record Buffer Extension (BRBE). All
> relevant register definitions could be accessed here.
>
> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>
> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
> (V7) that was posted earlier, and a branch sample filter helper patch.
>
> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>
> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>
> Following issues have been resolved
>
> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
I don't see the resolution to this one. I'm not 100% sure of the code
path used for LBR, but I think you just need to take perf_allow_kernel()
into account somewhere to make this command have the same result with
BRBE. Is there any contention that the permissions shouldn't behave in
the same way across platforms? This is when perf_event_paranoid < 2:
Intel:
$ perf record -j any -- ls
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
Arm:
$ perf record -j any -- ls
Error:
No permission to enable cycles event.
>
> Following issues remain inconclusive
>
> - Rob's concerns regarding the series structure, arm_pmu callbacks based framework
>
> Changes in V2:
>
> - Dropped branch sample filter helpers consolidation patch from this series
> - Added new hw_perf_event.flags element ARMPMU_EVT_PRIV to cache perfmon_capable()
> - Use cached perfmon_capable() while configuring BRBE branch record filters
>
> Changes in V1:
>
> https://lore.kernel.org/linux-arm-kernel/20220613100119.684673-1-anshuman.khandual@arm.com/
>
> - Added CONFIG_PERF_EVENTS wrapper for all branch sample filter helpers
> - Process new perf branch types via PERF_BR_EXTEND_ABI
>
> Changes in RFC V2:
>
> https://lore.kernel.org/linux-arm-kernel/20220412115455.293119-1-anshuman.khandual@arm.com/
>
> - Added branch_sample_priv() while consolidating other branch sample filter helpers
> - Changed all SYS_BRBXXXN_EL1 register definition encodings per Marc
> - Changed the BRBE driver as per proposed BRBE related perf ABI changes (V5)
> - Added documentation for struct arm_pmu changes, updated commit message
> - Updated commit message for BRBE detection infrastructure patch
> - PERF_SAMPLE_BRANCH_KERNEL gets checked during arm event init (outside the driver)
> - Branch privilege state capture mechanism has now moved inside the driver
>
> Changes in RFC V1:
>
> https://lore.kernel.org/all/1642998653-21377-1-git-send-email-anshuman.khandual@arm.com/
>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: James Clark <james.clark@arm.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-perf-users@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
>
> Anshuman Khandual (7):
> arm64/perf: Add register definitions for BRBE
> arm64/perf: Update struct arm_pmu for BRBE
> arm64/perf: Update struct pmu_hw_events for BRBE
> driver/perf/arm_pmu_platform: Add support for BRBE attributes detection
> arm64/perf: Drive BRBE from perf event states
> arm64/perf: Add BRBE driver
> arm64/perf: Enable branch stack sampling
>
> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++
> arch/arm64/kernel/perf_event.c | 48 ++++
> drivers/perf/Kconfig | 11 +
> drivers/perf/Makefile | 1 +
> drivers/perf/arm_pmu.c | 82 +++++-
> drivers/perf/arm_pmu_brbe.c | 448 ++++++++++++++++++++++++++++++++
> drivers/perf/arm_pmu_brbe.h | 259 ++++++++++++++++++
> drivers/perf/arm_pmu_platform.c | 34 +++
> include/linux/perf/arm_pmu.h | 67 +++++
> 9 files changed, 1169 insertions(+), 3 deletions(-)
> create mode 100644 drivers/perf/arm_pmu_brbe.c
> create mode 100644 drivers/perf/arm_pmu_brbe.h
>
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
@ 2022-09-13 10:55 ` James Clark
0 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 10:55 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 08/09/2022 06:10, Anshuman Khandual wrote:
> This series enables perf branch stack sampling support on arm64 platform
> via a new arch feature called Branch Record Buffer Extension (BRBE). All
> relevant register definitions could be accessed here.
>
> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>
> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
> (V7) that was posted earlier, and a branch sample filter helper patch.
>
> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>
> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>
> Following issues have been resolved
>
> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
I don't see the resolution to this one. I'm not 100% sure of the code
path used for LBR, but I think you just need to take perf_allow_kernel()
into account somewhere to make this command have the same result with
BRBE. Is there any contention that the permissions shouldn't behave in
the same way across platforms? This is when perf_event_paranoid < 2:
Intel:
$ perf record -j any -- ls
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
Arm:
$ perf record -j any -- ls
Error:
No permission to enable cycles event.
>
> Following issues remain inconclusive
>
> - Rob's concerns regarding the series structure, arm_pmu callbacks based framework
>
> Changes in V2:
>
> - Dropped branch sample filter helpers consolidation patch from this series
> - Added new hw_perf_event.flags element ARMPMU_EVT_PRIV to cache perfmon_capable()
> - Use cached perfmon_capable() while configuring BRBE branch record filters
>
> Changes in V1:
>
> https://lore.kernel.org/linux-arm-kernel/20220613100119.684673-1-anshuman.khandual@arm.com/
>
> - Added CONFIG_PERF_EVENTS wrapper for all branch sample filter helpers
> - Process new perf branch types via PERF_BR_EXTEND_ABI
>
> Changes in RFC V2:
>
> https://lore.kernel.org/linux-arm-kernel/20220412115455.293119-1-anshuman.khandual@arm.com/
>
> - Added branch_sample_priv() while consolidating other branch sample filter helpers
> - Changed all SYS_BRBXXXN_EL1 register definition encodings per Marc
> - Changed the BRBE driver as per proposed BRBE related perf ABI changes (V5)
> - Added documentation for struct arm_pmu changes, updated commit message
> - Updated commit message for BRBE detection infrastructure patch
> - PERF_SAMPLE_BRANCH_KERNEL gets checked during arm event init (outside the driver)
> - Branch privilege state capture mechanism has now moved inside the driver
>
> Changes in RFC V1:
>
> https://lore.kernel.org/all/1642998653-21377-1-git-send-email-anshuman.khandual@arm.com/
>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: James Clark <james.clark@arm.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Marc Zyngier <maz@kernel.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-perf-users@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
>
> Anshuman Khandual (7):
> arm64/perf: Add register definitions for BRBE
> arm64/perf: Update struct arm_pmu for BRBE
> arm64/perf: Update struct pmu_hw_events for BRBE
> driver/perf/arm_pmu_platform: Add support for BRBE attributes detection
> arm64/perf: Drive BRBE from perf event states
> arm64/perf: Add BRBE driver
> arm64/perf: Enable branch stack sampling
>
> arch/arm64/include/asm/sysreg.h | 222 ++++++++++++++++
> arch/arm64/kernel/perf_event.c | 48 ++++
> drivers/perf/Kconfig | 11 +
> drivers/perf/Makefile | 1 +
> drivers/perf/arm_pmu.c | 82 +++++-
> drivers/perf/arm_pmu_brbe.c | 448 ++++++++++++++++++++++++++++++++
> drivers/perf/arm_pmu_brbe.h | 259 ++++++++++++++++++
> drivers/perf/arm_pmu_platform.c | 34 +++
> include/linux/perf/arm_pmu.h | 67 +++++
> 9 files changed, 1169 insertions(+), 3 deletions(-)
> create mode 100644 drivers/perf/arm_pmu_brbe.c
> create mode 100644 drivers/perf/arm_pmu_brbe.h
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
2022-09-13 10:55 ` James Clark
@ 2022-09-13 12:12 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 12:12 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 9/13/22 16:25, James Clark wrote:
>
> On 08/09/2022 06:10, Anshuman Khandual wrote:
>> This series enables perf branch stack sampling support on arm64 platform
>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>> relevant register definitions could be accessed here.
>>
>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>
>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>
>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>
>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>
>> Following issues have been resolved
>>
>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
> I don't see the resolution to this one. I'm not 100% sure of the code
> path used for LBR, but I think you just need to take perf_allow_kernel()
> into account somewhere to make this command have the same result with
> BRBE. Is there any contention that the permissions shouldn't behave in
> the same way across platforms? This is when perf_event_paranoid < 2:
>
> Intel:
>
> $ perf record -j any -- ls
>
> [ perf record: Woken up 1 times to write data ]
> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>
> Arm:
>
> $ perf record -j any -- ls
>
> Error:
> No permission to enable cycles event.
>
Proposed solution here just follows what we did for the SPE driver recently.
I would not be surprised, if there is difference in semantics in permission
checking across various platform perf drivers. Ideally permission should not
even be checked in platform drivers - either capability or perf_event_paranoid.
Unfortunately changing the permission checking framework across generic perf
is beyond the scope for this BRBE proposal and might be taken up later via a
different series. Although I would be willing to accommodate any alternate
suggestions to improve permission checking here in the BRBE driver.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
@ 2022-09-13 12:12 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-13 12:12 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 9/13/22 16:25, James Clark wrote:
>
> On 08/09/2022 06:10, Anshuman Khandual wrote:
>> This series enables perf branch stack sampling support on arm64 platform
>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>> relevant register definitions could be accessed here.
>>
>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>
>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>
>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>
>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>
>> Following issues have been resolved
>>
>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
> I don't see the resolution to this one. I'm not 100% sure of the code
> path used for LBR, but I think you just need to take perf_allow_kernel()
> into account somewhere to make this command have the same result with
> BRBE. Is there any contention that the permissions shouldn't behave in
> the same way across platforms? This is when perf_event_paranoid < 2:
>
> Intel:
>
> $ perf record -j any -- ls
>
> [ perf record: Woken up 1 times to write data ]
> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>
> Arm:
>
> $ perf record -j any -- ls
>
> Error:
> No permission to enable cycles event.
>
Proposed solution here just follows what we did for the SPE driver recently.
I would not be surprised, if there is difference in semantics in permission
checking across various platform perf drivers. Ideally permission should not
even be checked in platform drivers - either capability or perf_event_paranoid.
Unfortunately changing the permission checking framework across generic perf
is beyond the scope for this BRBE proposal and might be taken up later via a
different series. Although I would be willing to accommodate any alternate
suggestions to improve permission checking here in the BRBE driver.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
2022-09-13 12:12 ` Anshuman Khandual
@ 2022-09-13 13:12 ` James Clark
-1 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 13:12 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 13/09/2022 13:12, Anshuman Khandual wrote:
>
>
> On 9/13/22 16:25, James Clark wrote:
>>
>> On 08/09/2022 06:10, Anshuman Khandual wrote:
>>> This series enables perf branch stack sampling support on arm64 platform
>>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>>> relevant register definitions could be accessed here.
>>>
>>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>>
>>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>>
>>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>>
>>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>>
>>> Following issues have been resolved
>>>
>>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
>> I don't see the resolution to this one. I'm not 100% sure of the code
>> path used for LBR, but I think you just need to take perf_allow_kernel()
>> into account somewhere to make this command have the same result with
>> BRBE. Is there any contention that the permissions shouldn't behave in
>> the same way across platforms? This is when perf_event_paranoid < 2:
>>
>> Intel:
>>
>> $ perf record -j any -- ls
>>
>> [ perf record: Woken up 1 times to write data ]
>> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>>
>> Arm:
>>
>> $ perf record -j any -- ls
>>
>> Error:
>> No permission to enable cycles event.
>>
> Proposed solution here just follows what we did for the SPE driver recently.
> I would not be surprised, if there is difference in semantics in permission
> checking across various platform perf drivers.
SPE isn't too relevant because it's its own thing and there is no SPE
command that can be run on other platforms. There may be something like
perf c2c that uses SPE under the hood but if it works differently across
platforms I would also consider that a bug and not something to be copied.
> Ideally permission should not
> even be checked in platform drivers - either capability or perf_event_paranoid.
But it is currently. Users don't care about the code or how complicated
the implementation is, only that the behaviour is sane. We're not
helping Arm users or adoption of BRBE if the same command that someone
runs somewhere else fails inexplicably, without any justification other
than "the code didn't look right".
>
> Unfortunately changing the permission checking framework across generic perf
> is beyond the scope for this BRBE proposal and might be taken up later via a
Permissions are definitely not beyond the scope of this proposal because
the code to check the permissions has been added right here:
+ if (perfmon_capable())
+ event->hw.flags |= ARMPMU_EVT_PRIV;
And all it needs extra is a check of perf_allow_kernel() or similar.
> different series. Although I would be willing to accommodate any alternate
> suggestions to improve permission checking here in the BRBE driver.
I don't think planning to change it in the future is very user friendly
either, otherwise any help we give to people stuck will have to start
with an explanation about how we changed the permissions model across
versions, and their command or setup also depends on the kernel version.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
@ 2022-09-13 13:12 ` James Clark
0 siblings, 0 replies; 59+ messages in thread
From: James Clark @ 2022-09-13 13:12 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 13/09/2022 13:12, Anshuman Khandual wrote:
>
>
> On 9/13/22 16:25, James Clark wrote:
>>
>> On 08/09/2022 06:10, Anshuman Khandual wrote:
>>> This series enables perf branch stack sampling support on arm64 platform
>>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>>> relevant register definitions could be accessed here.
>>>
>>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>>
>>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>>
>>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>>
>>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>>
>>> Following issues have been resolved
>>>
>>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
>> I don't see the resolution to this one. I'm not 100% sure of the code
>> path used for LBR, but I think you just need to take perf_allow_kernel()
>> into account somewhere to make this command have the same result with
>> BRBE. Is there any contention that the permissions shouldn't behave in
>> the same way across platforms? This is when perf_event_paranoid < 2:
>>
>> Intel:
>>
>> $ perf record -j any -- ls
>>
>> [ perf record: Woken up 1 times to write data ]
>> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>>
>> Arm:
>>
>> $ perf record -j any -- ls
>>
>> Error:
>> No permission to enable cycles event.
>>
> Proposed solution here just follows what we did for the SPE driver recently.
> I would not be surprised, if there is difference in semantics in permission
> checking across various platform perf drivers.
SPE isn't too relevant because it's its own thing and there is no SPE
command that can be run on other platforms. There may be something like
perf c2c that uses SPE under the hood but if it works differently across
platforms I would also consider that a bug and not something to be copied.
> Ideally permission should not
> even be checked in platform drivers - either capability or perf_event_paranoid.
But it is currently. Users don't care about the code or how complicated
the implementation is, only that the behaviour is sane. We're not
helping Arm users or adoption of BRBE if the same command that someone
runs somewhere else fails inexplicably, without any justification other
than "the code didn't look right".
>
> Unfortunately changing the permission checking framework across generic perf
> is beyond the scope for this BRBE proposal and might be taken up later via a
Permissions are definitely not beyond the scope of this proposal because
the code to check the permissions has been added right here:
+ if (perfmon_capable())
+ event->hw.flags |= ARMPMU_EVT_PRIV;
And all it needs extra is a check of perf_allow_kernel() or similar.
> different series. Although I would be willing to accommodate any alternate
> suggestions to improve permission checking here in the BRBE driver.
I don't think planning to change it in the future is very user friendly
either, otherwise any help we give to people stuck will have to start
with an explanation about how we changed the permissions model across
versions, and their command or setup also depends on the kernel version.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
2022-09-13 13:12 ` James Clark
@ 2022-09-14 4:43 ` Anshuman Khandual
-1 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-14 4:43 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 9/13/22 18:42, James Clark wrote:
>
>
> On 13/09/2022 13:12, Anshuman Khandual wrote:
>>
>>
>> On 9/13/22 16:25, James Clark wrote:
>>>
>>> On 08/09/2022 06:10, Anshuman Khandual wrote:
>>>> This series enables perf branch stack sampling support on arm64 platform
>>>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>>>> relevant register definitions could be accessed here.
>>>>
>>>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>>>
>>>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>>>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>>>
>>>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>>>
>>>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>>>
>>>> Following issues have been resolved
>>>>
>>>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>>>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
>>> I don't see the resolution to this one. I'm not 100% sure of the code
>>> path used for LBR, but I think you just need to take perf_allow_kernel()
>>> into account somewhere to make this command have the same result with
>>> BRBE. Is there any contention that the permissions shouldn't behave in
>>> the same way across platforms? This is when perf_event_paranoid < 2:
>>>
>>> Intel:
>>>
>>> $ perf record -j any -- ls
>>>
>>> [ perf record: Woken up 1 times to write data ]
>>> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>>>
>>> Arm:
>>>
>>> $ perf record -j any -- ls
>>>
>>> Error:
>>> No permission to enable cycles event.
>>>
>> Proposed solution here just follows what we did for the SPE driver recently.
>> I would not be surprised, if there is difference in semantics in permission
>> checking across various platform perf drivers.
>
> SPE isn't too relevant because it's its own thing and there is no SPE
> command that can be run on other platforms. There may be something like
> perf c2c that uses SPE under the hood but if it works differently across
> platforms I would also consider that a bug and not something to be copied.
>
>> Ideally permission should not
>> even be checked in platform drivers - either capability or perf_event_paranoid.
>
> But it is currently. Users don't care about the code or how complicated
> the implementation is, only that the behaviour is sane. We're not
> helping Arm users or adoption of BRBE if the same command that someone
> runs somewhere else fails inexplicably, without any justification other
> than "the code didn't look right".
>
>>
>> Unfortunately changing the permission checking framework across generic perf
>> is beyond the scope for this BRBE proposal and might be taken up later via a
>
> Permissions are definitely not beyond the scope of this proposal because
> the code to check the permissions has been added right here:
>
> + if (perfmon_capable())
> + event->hw.flags |= ARMPMU_EVT_PRIV;
>
> And all it needs extra is a check of perf_allow_kernel() or similar.
>
>> different series. Although I would be willing to accommodate any alternate
>> suggestions to improve permission checking here in the BRBE driver.
>
> I don't think planning to change it in the future is very user friendly
> either, otherwise any help we give to people stuck will have to start
> with an explanation about how we changed the permissions model across
> versions, and their command or setup also depends on the kernel version.
I guess this discussion regarding perfmon_capable(), perf_event_paranoid,
and perf_allow_kernel() has been happening in a rather cyclical manner :)
There are multiple approaches to solve this problem both in near and long
term, and there seems to be disagreement over which is the preferred path
to be taken. Hence, will just leave the decision up to the maintainers.
^ permalink raw reply [flat|nested] 59+ messages in thread
* Re: [PATCH V2 0/7] arm64/perf: Enable branch stack sampling
@ 2022-09-14 4:43 ` Anshuman Khandual
0 siblings, 0 replies; 59+ messages in thread
From: Anshuman Khandual @ 2022-09-14 4:43 UTC (permalink / raw)
To: James Clark
Cc: Rob Herring, Marc Zyngier, Ingo Molnar, linux-kernel,
linux-perf-users, linux-arm-kernel, peterz, acme, mark.rutland,
will, catalin.marinas
On 9/13/22 18:42, James Clark wrote:
>
>
> On 13/09/2022 13:12, Anshuman Khandual wrote:
>>
>>
>> On 9/13/22 16:25, James Clark wrote:
>>>
>>> On 08/09/2022 06:10, Anshuman Khandual wrote:
>>>> This series enables perf branch stack sampling support on arm64 platform
>>>> via a new arch feature called Branch Record Buffer Extension (BRBE). All
>>>> relevant register definitions could be accessed here.
>>>>
>>>> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>>>>
>>>> This series applies on v6.0-rc4 after the BRBE related perf ABI changes series
>>>> (V7) that was posted earlier, and a branch sample filter helper patch.
>>>>
>>>> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/
>>>>
>>>> https://lore.kernel.org/all/20220906084414.396220-1-anshuman.khandual@arm.com/
>>>>
>>>> Following issues have been resolved
>>>>
>>>> - Jame's concerns regarding permission inadequacy related to perfmon_capable()
>>>> - Jame's concerns regarding using perf_event_paranoid along with perfmon_capable()
>>> I don't see the resolution to this one. I'm not 100% sure of the code
>>> path used for LBR, but I think you just need to take perf_allow_kernel()
>>> into account somewhere to make this command have the same result with
>>> BRBE. Is there any contention that the permissions shouldn't behave in
>>> the same way across platforms? This is when perf_event_paranoid < 2:
>>>
>>> Intel:
>>>
>>> $ perf record -j any -- ls
>>>
>>> [ perf record: Woken up 1 times to write data ]
>>> [ perf record: Captured and wrote 0.014 MB perf.data (16 samples) ]
>>>
>>> Arm:
>>>
>>> $ perf record -j any -- ls
>>>
>>> Error:
>>> No permission to enable cycles event.
>>>
>> Proposed solution here just follows what we did for the SPE driver recently.
>> I would not be surprised, if there is difference in semantics in permission
>> checking across various platform perf drivers.
>
> SPE isn't too relevant because it's its own thing and there is no SPE
> command that can be run on other platforms. There may be something like
> perf c2c that uses SPE under the hood but if it works differently across
> platforms I would also consider that a bug and not something to be copied.
>
>> Ideally permission should not
>> even be checked in platform drivers - either capability or perf_event_paranoid.
>
> But it is currently. Users don't care about the code or how complicated
> the implementation is, only that the behaviour is sane. We're not
> helping Arm users or adoption of BRBE if the same command that someone
> runs somewhere else fails inexplicably, without any justification other
> than "the code didn't look right".
>
>>
>> Unfortunately changing the permission checking framework across generic perf
>> is beyond the scope for this BRBE proposal and might be taken up later via a
>
> Permissions are definitely not beyond the scope of this proposal because
> the code to check the permissions has been added right here:
>
> + if (perfmon_capable())
> + event->hw.flags |= ARMPMU_EVT_PRIV;
>
> And all it needs extra is a check of perf_allow_kernel() or similar.
>
>> different series. Although I would be willing to accommodate any alternate
>> suggestions to improve permission checking here in the BRBE driver.
>
> I don't think planning to change it in the future is very user friendly
> either, otherwise any help we give to people stuck will have to start
> with an explanation about how we changed the permissions model across
> versions, and their command or setup also depends on the kernel version.
I guess this discussion regarding perfmon_capable(), perf_event_paranoid,
and perf_allow_kernel() has been happening in a rather cyclical manner :)
There are multiple approaches to solve this problem both in near and long
term, and there seems to be disagreement over which is the preferred path
to be taken. Hence, will just leave the decision up to the maintainers.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 59+ messages in thread