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.cl...@arm.com>
Signed-off-by: Rob Herring <r...@kernel.org>
---
v3:
- No change
v2:
- New patch
---
arch/arm64/include/asm/sysreg.h | 6 +++---
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 7d301700d1a9..9a4cf12e3e16 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -294,11 +294,11 @@
#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;
}
}
--
b4 0.11.0-dev
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
