diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2023-06-14 09:59:42 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-06-14 16:37:33 +0300 |
| commit | f170aa51e6c53f49e90805d1fffb55fd199f82b3 (patch) | |
| tree | 7b314e8eed6267d567cfde906affb5e21292655a /drivers/hwtracing | |
| parent | dae169fd63f323b4dea1a01beb46c558e10315ac (diff) | |
| download | linux-f170aa51e6c53f49e90805d1fffb55fd199f82b3.tar.xz | |
arm64/sysreg: Rename TRBIDR_EL1 fields per auto-gen tools format
This renames TRBIDR_EL1 register fields per auto-gen tools format without
causing any functional change in the TRBE driver.
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: kvmarm@lists.linux.dev
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230614065949.146187-8-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-trbe.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwtracing/coresight/coresight-trbe.h b/drivers/hwtracing/coresight/coresight-trbe.h index 3743d9085355..d661b062293f 100644 --- a/drivers/hwtracing/coresight/coresight-trbe.h +++ b/drivers/hwtracing/coresight/coresight-trbe.h @@ -95,17 +95,17 @@ static inline bool is_trbe_running(u64 trbsr) static inline bool get_trbe_flag_update(u64 trbidr) { - return trbidr & TRBIDR_FLAG; + return trbidr & TRBIDR_EL1_F; } static inline bool is_trbe_programmable(u64 trbidr) { - return !(trbidr & TRBIDR_PROG); + return !(trbidr & TRBIDR_EL1_P); } static inline int get_trbe_address_align(u64 trbidr) { - return (trbidr >> TRBIDR_ALIGN_SHIFT) & TRBIDR_ALIGN_MASK; + return (trbidr & TRBIDR_EL1_Align_MASK) >> TRBIDR_EL1_Align_SHIFT; } static inline unsigned long get_trbe_write_pointer(void) |