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| author | Linus Torvalds <[email protected]> | 2022-05-13 10:17:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-05-13 10:17:39 -0700 |
| commit | 91bdba8536b87b25adbbf79ab9dc661840bccc4a (patch) | |
| tree | d98f0c2cb0f0067258c40d7eba2d4ac99e13a43d /arch/arm64/kernel/cpu_errata.c | |
| parent | 359ee4f480c604a2e5896a73026184fa29d36c9f (diff) | |
| parent | 51f559d66527e238f9a5f82027bff499784d4eac (diff) | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
- TLB invalidation workaround for Qualcomm Kryo-4xx "gold" CPUs
- Fix broken dependency in the vDSO Makefile
- Fix pointer authentication overrides in ISAR2 ID register
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: Enable repeat tlbi workaround on KRYO4XX gold CPUs
arm64: cpufeature: remove duplicate ID_AA64ISAR2_EL1 entry
arm64: vdso: fix makefile dependency on vdso.so
Diffstat (limited to 'arch/arm64/kernel/cpu_errata.c')
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 4c9b5b4b7a0b..a0f3d0aaa3c5 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -208,6 +208,8 @@ static const struct arm64_cpu_capabilities arm64_repeat_tlbi_list[] = { #ifdef CONFIG_ARM64_ERRATUM_1286807 { ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 3, 0), + /* Kryo4xx Gold (rcpe to rfpe) => (r0p0 to r3p0) */ + ERRATA_MIDR_RANGE(MIDR_QCOM_KRYO_4XX_GOLD, 0xc, 0xe, 0xf, 0xe), }, #endif {}, |