From: Will Deacon Date: Wed, 3 Jan 2018 11:19:34 +0000 (+0000) Subject: arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75 X-Git-Tag: C0P2-H0.0--20200415~134 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=ca443c9235927e4dd22c8171d269194a180d018a;p=linux.git arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75 commit f0be3364335d47267aa1f7c5ed5faaa59c70db13 upstream Hook up MIDR values for the Cortex-A72 and Cortex-A75 CPUs, since they will soon need MIDR matches for hardening the branch predictor. Signed-off-by: Will Deacon Signed-off-by: Alex Shi Conflicts: add A73 type in arch/arm64/include/asm/cputype.h --- diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 26a68ddb11c1..0843b3f19fe9 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -75,7 +75,10 @@ #define ARM_CPU_PART_AEM_V8 0xD0F #define ARM_CPU_PART_FOUNDATION 0xD00 #define ARM_CPU_PART_CORTEX_A57 0xD07 +#define ARM_CPU_PART_CORTEX_A72 0xD08 #define ARM_CPU_PART_CORTEX_A53 0xD03 +#define ARM_CPU_PART_CORTEX_A73 0xD09 +#define ARM_CPU_PART_CORTEX_A75 0xD0A #define APM_CPU_PART_POTENZA 0x000 @@ -86,6 +89,9 @@ #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) +#define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72) +#define MIDR_CORTEX_A73 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A73) +#define MIDR_CORTEX_A75 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75) #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)