diff options
| author | James Morse <[email protected]> | 2022-11-30 17:16:11 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2022-12-01 15:53:14 +0000 |
| commit | d092106d73539905b5deadfa86be04ff141bcaa8 (patch) | |
| tree | 3ea1430ea75872f0911e97a914d7f1b86361286b | |
| parent | f4f5969e354235bbe729ff3881089fc902c0daff (diff) | |
arm64/sysreg: Standardise naming for ID_DFR1_EL1
To convert the 32bit id registers to use the sysreg generation, they
must first have a regular pattern, to match the symbols the script
generates.
Ensure symbols for the ID_DFR1_EL1 register have an _EL1 suffix.
No functional change.
Signed-off-by: James Morse <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/cpufeature.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 835b279f7f20..29d93a36eac9 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -706,7 +706,7 @@ #define ID_ISAR4_EL1_WithShifts_SHIFT 4 #define ID_ISAR4_EL1_Unpriv_SHIFT 0 -#define ID_DFR1_MTPMU_SHIFT 0 +#define ID_DFR1_EL1_MTPMU_SHIFT 0 #define ID_ISAR0_EL1_Divide_SHIFT 24 #define ID_ISAR0_EL1_Debug_SHIFT 20 diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 77b65a75ba07..84b3dc994a70 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -578,7 +578,7 @@ static const struct arm64_ftr_bits ftr_id_dfr0[] = { }; static const struct arm64_ftr_bits ftr_id_dfr1[] = { - S_ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_DFR1_MTPMU_SHIFT, 4, 0), + S_ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_DFR1_EL1_MTPMU_SHIFT, 4, 0), ARM64_FTR_END, }; |