diff options
| author | Rob Herring <robh@kernel.org> | 2023-01-09 13:26:17 -0600 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-01-19 18:30:22 +0000 |
| commit | e080477a050cce0471d3a84347f350ad7514a18b (patch) | |
| tree | 9a72a1e8cff1eb1c73d4b175771095a0030bd57c | |
| parent | 093cf1f62fe8504d3cbd721c8753dbda931dd387 (diff) | |
perf: arm_spe: Use feature numbering for PMSEVFR_EL1 defines
Similar to commit 121a8fc088f1 ("arm64/sysreg: Use feature numbering for
PMU and SPE revisions") use feature numbering instead of architecture
versions for the PMSEVFR_EL1 Res0 defines.
Tested-by: James Clark <james.clark@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20220825-arm-spe-v8-7-v4-1-327f860daf28@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 6 | ||||
| -rw-r--r-- | drivers/perf/arm_spe_pmu.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 1312fb48f18b..c4ce16333750 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -273,11 +273,11 @@ #define SYS_PMSFCR_EL1_ST_SHIFT 18 #define SYS_PMSEVFR_EL1 sys_reg(3, 0, 9, 9, 5) -#define SYS_PMSEVFR_EL1_RES0_8_2 \ +#define PMSEVFR_EL1_RES0_IMP \ (GENMASK_ULL(47, 32) | GENMASK_ULL(23, 16) | GENMASK_ULL(11, 8) |\ BIT_ULL(6) | BIT_ULL(4) | BIT_ULL(2) | BIT_ULL(0)) -#define SYS_PMSEVFR_EL1_RES0_8_3 \ - (SYS_PMSEVFR_EL1_RES0_8_2 & ~(BIT_ULL(18) | BIT_ULL(17) | BIT_ULL(11))) +#define PMSEVFR_EL1_RES0_V1P1 \ + (PMSEVFR_EL1_RES0_IMP & ~(BIT_ULL(18) | BIT_ULL(17) | BIT_ULL(11))) #define SYS_PMSLATFR_EL1 sys_reg(3, 0, 9, 9, 6) #define SYS_PMSLATFR_EL1_MINLAT_SHIFT 0 diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 00e3a637f7b6..65cf93dcc8ee 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -677,11 +677,11 @@ static u64 arm_spe_pmsevfr_res0(u16 pmsver) { switch (pmsver) { case ID_AA64DFR0_EL1_PMSVer_IMP: - return SYS_PMSEVFR_EL1_RES0_8_2; + return PMSEVFR_EL1_RES0_IMP; case ID_AA64DFR0_EL1_PMSVer_V1P1: /* Return the highest version we support in default */ default: - return SYS_PMSEVFR_EL1_RES0_8_3; + return PMSEVFR_EL1_RES0_V1P1; } } |