diff options
Diffstat (limited to 'include/linux/perf/arm_pmuv3.h')
| -rw-r--r-- | include/linux/perf/arm_pmuv3.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/perf/arm_pmuv3.h b/include/linux/perf/arm_pmuv3.h index 7867db04ec98..3372c1b56486 100644 --- a/include/linux/perf/arm_pmuv3.h +++ b/include/linux/perf/arm_pmuv3.h @@ -6,8 +6,9 @@ #ifndef __PERF_ARM_PMUV3_H #define __PERF_ARM_PMUV3_H -#define ARMV8_PMU_MAX_COUNTERS 32 -#define ARMV8_PMU_COUNTER_MASK (ARMV8_PMU_MAX_COUNTERS - 1) +#define ARMV8_PMU_MAX_GENERAL_COUNTERS 31 +#define ARMV8_PMU_CYCLE_IDX 31 +#define ARMV8_PMU_INSTR_IDX 32 /* Not accessible from AArch32 */ /* * Common architectural and microarchitectural event numbers. @@ -227,8 +228,10 @@ */ #define ARMV8_PMU_OVSR_P GENMASK(30, 0) #define ARMV8_PMU_OVSR_C BIT(31) +#define ARMV8_PMU_OVSR_F BIT_ULL(32) /* arm64 only */ /* Mask for writable bits is both P and C fields */ -#define ARMV8_PMU_OVERFLOWED_MASK (ARMV8_PMU_OVSR_P | ARMV8_PMU_OVSR_C) +#define ARMV8_PMU_OVERFLOWED_MASK (ARMV8_PMU_OVSR_P | ARMV8_PMU_OVSR_C | \ + ARMV8_PMU_OVSR_F) /* * PMXEVTYPER: Event selection reg |