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| author | Kristina Martsenko <kristina.martsenko@arm.com> | 2022-09-06 01:54:07 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-09-09 12:59:03 +0300 |
| commit | 6fcd019359028f3c6477508b329d69e27f41d895 (patch) | |
| tree | 33302ee7c8e13c2ab2e80d4fcb7114c18cf628f9 /arch/arm64/kernel/proton-pack.c | |
| parent | 07d7d848b96b57eccafeafad023d02c7f627d494 (diff) | |
| download | linux-6fcd019359028f3c6477508b329d69e27f41d895.tar.xz | |
arm64/sysreg: Standardise naming for ID_AA64MMFR1_EL1 fields
In preparation for converting the ID_AA64MMFR1_EL1 system register
defines to automatic generation, rename them to follow the conventions
used by other automatically generated registers:
* Add _EL1 in the register name.
* Rename fields to match the names in the ARM ARM:
* LOR -> LO
* HPD -> HPDS
* VHE -> VH
* HADBS -> HAFDBS
* SPECSEI -> SpecSEI
* VMIDBITS -> VMIDBits
There should be no functional change as a result of this patch.
Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Kristina Martsenko <kristina.martsenko@arm.com>
Link: https://lore.kernel.org/r/20220905225425.1871461-11-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/proton-pack.c')
| -rw-r--r-- | arch/arm64/kernel/proton-pack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/proton-pack.c b/arch/arm64/kernel/proton-pack.c index 6ee586b4e235..fe3bc4c1c5ac 100644 --- a/arch/arm64/kernel/proton-pack.c +++ b/arch/arm64/kernel/proton-pack.c @@ -945,7 +945,7 @@ static bool supports_ecbhb(int scope) mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); return cpuid_feature_extract_unsigned_field(mmfr1, - ID_AA64MMFR1_ECBHB_SHIFT); + ID_AA64MMFR1_EL1_ECBHB_SHIFT); } bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, |