diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2022-09-19 19:09:28 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-09-21 11:24:29 +0300 |
| commit | db74cd6337d2691ea932e36b84683090f0712ec1 (patch) | |
| tree | 4561077e0622411d65fbcf25fde697014fb06a40 /drivers/hwtracing/coresight/coresight-trbe.h | |
| parent | 10453bf149c9539c446574932f00ea50438cede5 (diff) | |
| download | linux-db74cd6337d2691ea932e36b84683090f0712ec1.tar.xz | |
arm64/sysreg: Fix a few missed conversions
After the conversion to automatically generating the ID_AA64DFR0_EL1
definition names, the build fails in a few different places because some
of the definitions were not changed to their new names along the way.
Update the names to resolve the build errors.
Fixes: c0357a73fa4a ("arm64/sysreg: Align field names in ID_AA64DFR0_EL1 with architecture")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220919160928.3905780-1-nathan@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-trbe.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-trbe.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-trbe.h b/drivers/hwtracing/coresight/coresight-trbe.h index 30e4d7db4f8e..98ff1b17ad07 100644 --- a/drivers/hwtracing/coresight/coresight-trbe.h +++ b/drivers/hwtracing/coresight/coresight-trbe.h @@ -20,7 +20,8 @@ static inline bool is_trbe_available(void) { u64 aa64dfr0 = read_sysreg_s(SYS_ID_AA64DFR0_EL1); - unsigned int trbe = cpuid_feature_extract_unsigned_field(aa64dfr0, ID_AA64DFR0_TRBE_SHIFT); + unsigned int trbe = cpuid_feature_extract_unsigned_field(aa64dfr0, + ID_AA64DFR0_EL1_TraceBuffer_SHIFT); return trbe >= 0b0001; } |