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From: Viresh Kumar <viresh.kumar@linaro.org>
To: stable@vger.kernel.org, Julien Thierry <Julien.Thierry@arm.com>,
	Mark Rutland <mark.rutland@arm.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	Catalin Marinas <catalin.marinas@arm.com>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	mark.brown@arm.com
Subject: [PATCH ARM64 v4.4 V3 33/44] arm64: cputype: Add MIDR values for Cavium ThunderX2 CPUs
Date: Thu, 29 Aug 2019 17:04:18 +0530	[thread overview]
Message-ID: <30a3c51e3b96d3db1c1ac10800c22b67c484a377.1567077734.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1567077734.git.viresh.kumar@linaro.org>

From: Jayachandran C <jnair@caviumnetworks.com>

commit 0d90718871fe80f019b7295ec9d2b23121e396fb upstream.

Add the older Broadcom ID as well as the new Cavium ID for ThunderX2
CPUs.

Signed-off-by: Jayachandran C <jnair@caviumnetworks.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 arch/arm64/include/asm/cputype.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index c6976dd6c32a..9cc7d485c812 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -87,6 +87,7 @@
 #define APM_CPU_PART_POTENZA		0x000
 
 #define CAVIUM_CPU_PART_THUNDERX	0x0A1
+#define CAVIUM_CPU_PART_THUNDERX2	0x0AF
 
 #define BRCM_CPU_PART_VULCAN		0x516
 
@@ -94,6 +95,8 @@
 #define MIDR_CORTEX_A72 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72)
 #define MIDR_CORTEX_A73 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A73)
 #define MIDR_CORTEX_A75 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75)
+#define MIDR_CAVIUM_THUNDERX2 MIDR_CPU_PART(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX2)
+#define MIDR_BRCM_VULCAN MIDR_CPU_PART(ARM_CPU_IMP_BRCM, BRCM_CPU_PART_VULCAN)
 
 #ifndef __ASSEMBLY__
 
-- 
2.21.0.rc0.269.g1a574e7a288b


  parent reply	other threads:[~2019-08-29 11:36 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-29 11:33 [PATCH ARM64 v4.4 V3 00/44] V4.4 backport of arm64 Spectre patches Viresh Kumar
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 01/44] arm64: barrier: Add CSDB macros to control data-value prediction Viresh Kumar
2019-08-30  9:39   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 02/44] arm64: Implement array_index_mask_nospec() Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 03/44] arm64: move TASK_* definitions to <asm/processor.h> Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 04/44] arm64: Make USER_DS an inclusive limit Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 05/44] arm64: Use pointer masking to limit uaccess speculation Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 06/44] arm64: entry: Ensure branch through syscall table is bounded under speculation Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 07/44] arm64: uaccess: Prevent speculative use of the current addr_limit Viresh Kumar
2019-08-30  9:40   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 08/44] arm64: uaccess: Don't bother eliding access_ok checks in __{get, put}_user Viresh Kumar
2019-08-30  9:41   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 09/44] mm/kasan: add API to check memory regions Viresh Kumar
2019-08-30  9:41   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 10/44] arm64: kasan: instrument user memory access API Viresh Kumar
2019-08-30  9:41   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 11/44] arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user Viresh Kumar
2019-08-30  9:41   ` Mark Rutland
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 12/44] arm64: cpufeature: Test 'matches' pointer to find the end of the list Viresh Kumar
2019-09-02 14:27   ` Mark Rutland
2019-09-05  7:45     ` Viresh Kumar
2019-09-06 13:49       ` Mark Rutland
2019-09-10  9:35         ` Viresh Kumar
2019-10-11  6:36         ` Viresh Kumar
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 13/44] arm64: cpufeature: Add scope for capability check Viresh Kumar
2019-08-29 11:33 ` [PATCH ARM64 v4.4 V3 14/44] arm64: Introduce cpu_die_early Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 15/44] arm64: Add a helper for parking CPUs in a loop Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 16/44] arm64: Move cpu_die_early to smp.c Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 17/44] arm64: Verify CPU errata work arounds on hotplugged CPU Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 18/44] arm64: errata: Calling enable functions for CPU errata too Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 19/44] arm64: Rearrange CPU errata workaround checks Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 20/44] arm64: Run enable method for errata work arounds on late CPUs Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 21/44] arm64: cpufeature: Pass capability structure to ->enable callback Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 22/44] drivers/firmware: Expose psci_get_version through psci_ops structure Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 23/44] arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 24/44] arm64: Move post_ttbr_update_workaround to C code Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 25/44] arm64: Add skeleton to harden the branch predictor against aliasing attacks Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 26/44] arm64: Move BP hardening to check_and_switch_context Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 27/44] arm64: entry: Apply BP hardening for high-priority synchronous exceptions Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 28/44] arm64: entry: Apply BP hardening for suspicious interrupts from EL0 Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 29/44] arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75 Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 30/44] arm64: cpu_errata: Allow an erratum to be match for all revisions of a core Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 31/44] arm64: Implement branch predictor hardening for affected Cortex-A CPUs Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 32/44] arm64: cputype info for Broadcom Vulcan Viresh Kumar
2019-08-29 11:34 ` Viresh Kumar [this message]
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 34/44] arm64: Branch predictor hardening for Cavium ThunderX2 Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 35/44] ARM: 8478/2: arm/arm64: add arm-smccc Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 36/44] arm/arm64: KVM: Advertise SMCCC v1.1 Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 37/44] arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 38/44] firmware/psci: Expose PSCI conduit Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 39/44] firmware/psci: Expose SMCCC version through psci_ops Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 40/44] arm/arm64: smccc: Make function identifiers an unsigned quantity Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 41/44] arm/arm64: smccc: Implement SMCCC v1.1 inline primitive Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 42/44] arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 43/44] arm64: Kill PSCI_GET_VERSION as a variant-2 workaround Viresh Kumar
2019-08-29 11:34 ` [PATCH ARM64 v4.4 V3 44/44] arm64: futex: Mask __user pointers prior to dereference Viresh Kumar
2019-08-30  9:42   ` Mark Rutland
2019-09-03  5:15     ` Viresh Kumar
2019-08-29 16:18 ` [PATCH ARM64 v4.4 V3 00/44] V4.4 backport of arm64 Spectre patches Mark Rutland

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