From f9ae28adb96f9b74fc07b799478487a780bde732 Mon Sep 17 00:00:00 2001 From: Suzuki K Poulose Date: Tue, 31 May 2022 23:19:43 +0800 Subject: [PATCH] arm64: Add Neoverse-N2, Cortex-A710 CPU part definition stable inclusion from stable-v5.10.105 commit fc8070a9c5ad3e0ac343532df7d4d2d709b173a8 bugzilla: https://gitee.com/openeuler/kernel/issues/I5702G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=fc8070a9c5ad3e0ac343532df7d4d2d709b173a8 -------------------------------- commit 2d0d656700d67239a57afaf617439143d8dac9be upstream. Add the CPU Partnumbers for the new Arm designs. Cc: Catalin Marinas Cc: Mark Rutland Cc: Will Deacon Acked-by: Catalin Marinas Reviewed-by: Anshuman Khandual Signed-off-by: Suzuki K Poulose Link: https://lore.kernel.org/r/20211019163153.3692640-2-suzuki.poulose@arm.com Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman Conflicts: arch/arm64/include/asm/cputype.h Signed-off-by: Yu Liao Reviewed-by: Wei Li Signed-off-by: Zheng Zengkai --- arch/arm64/include/asm/cputype.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 0975eec3a29e..4ed33efe9c5b 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -78,6 +78,8 @@ #define ARM_CPU_PART_CORTEX_A78 0xD41 #define ARM_CPU_PART_CORTEX_X1 0xD44 #define ARM_CPU_PART_CORTEX_A78C 0xD4B +#define ARM_CPU_PART_CORTEX_A710 0xD47 +#define ARM_CPU_PART_NEOVERSE_N2 0xD49 #define APM_CPU_PART_POTENZA 0x000 @@ -129,6 +131,8 @@ #define MIDR_CORTEX_A78 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78) #define MIDR_CORTEX_X1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1) #define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C) +#define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710) +#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2) #define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX) #define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX) #define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX) -- GitLab