diff options
| author | Will Deacon <will.deacon@arm.com> | 2018-01-03 11:19:34 +0000 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-02-07 04:16:21 -0800 |
| commit | 424c93be338d51e8483582f0e06f9e7947a8b020 (patch) | |
| tree | 06397bf3815607e962d006f0ed59b664ea5f70f1 | |
| parent | cdf382ed61ef7abd3332b496e7e23247bdaeb19b (diff) | |
arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75
Hook up MIDR values for the Cortex-A72 and Cortex-A75 CPUs, since they
will soon need MIDR matches for hardening the branch predictor.
Change-Id: I59af5ea4af17198aa70d2ba4b25f729a562727ee
Signed-off-by: Will Deacon <will.deacon@arm.com>
Git-commit: a65d219fe5dc7887fd5ca04c2ac3e9a34feb8dfc
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[sramana@codeaurora.org: Resolve trivial merge conflicts]
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
| -rw-r--r-- | arch/arm64/include/asm/cputype.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 1ddc9c930097..ab34a10b0a4c 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -79,8 +79,10 @@ #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_A72 0xD08 +#define ARM_CPU_PART_CORTEX_A75 0xD0A #define ARM_CPU_PART_KRYO2XX_GOLD 0x800 #define ARM_CPU_PART_KRYO2XX_SILVER 0x801 @@ -90,6 +92,8 @@ #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_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_KRYO2XX_SILVER \ MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, ARM_CPU_PART_KRYO2XX_SILVER) |