Messages in this thread | | | Subject | Re: [PATCH 06/10] arm64: Add Neoverse-N2, Cortex-A710 CPU part definition | From | Anshuman Khandual <> | Date | Fri, 30 Jul 2021 16:56:27 +0530 |
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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 ?
> #define MIDR_CORTEX_A77 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A77) > #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
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