Messages in this thread | | | Subject | Re: [PATCH 06/10] arm64: Add Neoverse-N2, Cortex-A710 CPU part definition | From | Suzuki K Poulose <> | Date | Fri, 30 Jul 2021 15:31:23 +0100 |
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On 30/07/2021 12:26, Anshuman Khandual wrote: > > > On 7/28/21 7:22 PM, Suzuki K Poulose wrote: >> Add the CPU Partnumbers for the new Arm designs. >> >> Cc: Catalin Marinas <catalin.marinas@arm.com> >> Cc: Mark Rutland <mark.rutland@arm.com> >> Cc: Will Deacon <will@kernel.org> >> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> >> --- >> 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 6231e1f0abe7..b71bd6c176c2 100644 >> --- a/arch/arm64/include/asm/cputype.h >> +++ b/arch/arm64/include/asm/cputype.h >> @@ -73,6 +73,8 @@ >> #define ARM_CPU_PART_CORTEX_A76 0xD0B >> #define ARM_CPU_PART_NEOVERSE_N1 0xD0C >> #define ARM_CPU_PART_CORTEX_A77 0xD0D >> +#define ARM_CPU_PART_CORTEX_A710 0xD47 >> +#define ARM_CPU_PART_NEOVERSE_N2 0xD49 >> >> #define APM_CPU_PART_POTENZA 0x000 >> >> @@ -112,6 +114,8 @@ >> #define MIDR_CORTEX_A55 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A55) >> #define MIDR_CORTEX_A76 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76) >> #define MIDR_NEOVERSE_N1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N1) >> +#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) > > Should not the new ones be added after MIDR_CORTEX_A77 below to preserve the order ? >
TBH. The order doesn't matter much as they are part numbers for different CPUs, without any dependencies between them. But for the sake of keeping the order, I could fix this.
Thanks Suzuki
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