From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: "Jiaxun Yang" <jiaxun.yang@flygoat.com>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Huacai Chen" <chenhc@lemote.com>,
"Aleksandar Markovic" <aleksandar.qemu.devel@gmail.com>,
"Serge Semin" <Sergey.Semin@baikalelectronics.ru>,
"Paul Burton" <paulburton@kernel.org>,
"WANG Xuerui" <git@xen0n.name>,
"周琰杰 (Zhou Yanjie)" <zhouyanjie@wanyeetech.com>,
"Liangliang Huang" <huanglllzu@gmail.com>,
"afzal mohammed" <afzal.mohd.ma@gmail.com>,
"Peter Xu" <peterx@redhat.com>, "Ingo Molnar" <mingo@kernel.org>,
"Sergey Korolev" <s.korolev@ndmsystems.com>,
"Alexey Malahov" <Alexey.Malahov@baikalelectronics.ru>,
"Anup Patel" <anup.patel@wdc.com>,
"Marc Zyngier" <maz@kernel.org>,
"Daniel Jordan" <daniel.m.jordan@oracle.com>,
"Michael Kelley" <mikelley@microsoft.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Steven Price" <steven.price@arm.com>,
"Atish Patra" <atish.patra@wdc.com>,
"Ming Lei" <ming.lei@redhat.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: [PATCH 3/7] MIPS: Kconfig: Always select SYNC_R4K if both SMP and r4k timer is enabled
Date: Mon, 17 Aug 2020 11:46:42 +0800 [thread overview]
Message-ID: <20200817034701.3515721-4-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20200817034701.3515721-1-jiaxun.yang@flygoat.com>
Now all platforms are sharing sync-r4k procdure, there is no need to let
platform to select it.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
arch/mips/Kconfig | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 880680c0df31..7674f4379d39 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -234,7 +234,6 @@ config BMIPS_GENERIC
select USE_OF
select CEVT_R4K
select CSRC_R4K
- select SYNC_R4K
select COMMON_CLK
select BCM6345_L1_IRQ
select BCM7038_L1_IRQ
@@ -291,7 +290,6 @@ config BCM63XX
select BOOT_RAW
select CEVT_R4K
select CSRC_R4K
- select SYNC_R4K
select DMA_NONCOHERENT
select IRQ_MIPS_CPU
select SYS_SUPPORTS_32BIT_KERNEL
@@ -726,7 +724,6 @@ config SGI_IP30
select BOOT_ELF64
select CEVT_R4K
select CSRC_R4K
- select SYNC_R4K if SMP
select ZONE_DMA32
select HAVE_PCI
select IRQ_MIPS_CPU
@@ -979,7 +976,6 @@ config NLM_XLR_BOARD
select CSRC_R4K
select IRQ_MIPS_CPU
select ZONE_DMA32 if 64BIT
- select SYNC_R4K
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_ZBOOT
select SYS_SUPPORTS_ZBOOT_UART16550
@@ -1006,7 +1002,6 @@ config NLM_XLP_BOARD
select CSRC_R4K
select IRQ_MIPS_CPU
select ZONE_DMA32 if 64BIT
- select SYNC_R4K
select SYS_HAS_EARLY_PRINTK
select USE_OF
select SYS_SUPPORTS_ZBOOT
@@ -1076,6 +1071,7 @@ config CEVT_GT641XX
bool
config CEVT_R4K
+ select SYNC_R4K if SMP
bool
config CEVT_SB1250
@@ -1091,6 +1087,7 @@ config CSRC_IOASIC
bool
config CSRC_R4K
+ select SYNC_R4K if SMP
select CLOCKSOURCE_WATCHDOG if CPU_FREQ
bool
@@ -2361,7 +2358,6 @@ config MIPS_MT_SMP
depends on SYS_SUPPORTS_MULTITHREADING && !CPU_MIPSR6 && !CPU_MICROMIPS
select CPU_MIPSR2_IRQ_VI
select CPU_MIPSR2_IRQ_EI
- select SYNC_R4K
select MIPS_MT
select SMP
select SMP_UP
@@ -2465,7 +2461,6 @@ config MIPS_CMP
bool "MIPS CMP framework support (DEPRECATED)"
depends on SYS_SUPPORTS_MIPS_CMP && !CPU_MIPSR6
select SMP
- select SYNC_R4K
select SYS_SUPPORTS_SMP
select WEAK_ORDERING
default n
@@ -2483,7 +2478,6 @@ config MIPS_CPS
select MIPS_CM
select MIPS_CPS_PM if HOTPLUG_CPU
select SMP
- select SYNC_R4K if (CEVT_R4K || CSRC_R4K)
select SYS_SUPPORTS_HOTPLUG_CPU
select SYS_SUPPORTS_SCHED_SMT if CPU_MIPSR6
select SYS_SUPPORTS_SMP
--
2.28.0.rc1
next prev parent reply other threads:[~2020-08-17 3:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-17 3:46 [PATCH 0/7] R4000 clock enhancements for Loongson Jiaxun Yang
2020-08-17 3:46 ` [PATCH 1/7] MIPS: sync-r4k: Rework to be many cores firendly Jiaxun Yang
2020-08-17 6:04 ` kernel test robot
2020-08-17 7:55 ` peterz
2020-08-21 15:32 ` kernel test robot
2020-08-17 3:46 ` [PATCH 2/7] MIPS: time: Use CPUHUP to handle r4k timer Jiaxun Yang
2020-08-17 3:46 ` Jiaxun Yang [this message]
2020-08-17 3:46 ` [PATCH 4/7] MIPS: Loongson64: Remove custom count sync procudure Jiaxun Yang
2020-08-17 3:46 ` [PATCH 5/7] MIPS: cevt-r4k: Don't handle IRQ if clockevent is not enabled Jiaxun Yang
2020-08-17 3:46 ` [PATCH 6/7] MIPS: cevt-r4k: Enable intimer for Loongson CPUs with extimer Jiaxun Yang
2020-08-17 3:46 ` [PATCH 7/7] MIPS: KVM: Don't use htimer when INTIMER is disabled Jiaxun Yang
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