diff options
Diffstat (limited to 'drivers/perf/arm_cspmu/arm_cspmu.h')
| -rw-r--r-- | drivers/perf/arm_cspmu/arm_cspmu.h | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.h b/drivers/perf/arm_cspmu/arm_cspmu.h index 19684b76bd96..cd65a58dbd88 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.h +++ b/drivers/perf/arm_cspmu/arm_cspmu.h @@ -86,6 +86,11 @@ #define PMCFGR 0xE00 #define PMCR 0xE04 #define PMIIDR 0xE08 +#define PMPIDR0 0xFE0 +#define PMPIDR1 0xFE4 +#define PMPIDR2 0xFE8 +#define PMPIDR3 0xFEC +#define PMPIDR4 0xFD0 /* PMCFGR register field */ #define PMCFGR_NCG GENMASK(31, 28) @@ -115,8 +120,34 @@ #define PMCR_E BIT(0) /* PMIIDR register field */ -#define ARM_CSPMU_PMIIDR_IMPLEMENTER GENMASK(11, 0) -#define ARM_CSPMU_PMIIDR_PRODUCTID GENMASK(31, 20) +#define PMIIDR_IMPLEMENTER GENMASK(11, 0) +#define PMIIDR_IMPLEMENTER_DES_0 GENMASK(3, 0) +#define PMIIDR_IMPLEMENTER_DES_1 GENMASK(6, 4) +#define PMIIDR_IMPLEMENTER_DES_2 GENMASK(11, 8) +#define PMIIDR_REVISION GENMASK(15, 12) +#define PMIIDR_VARIANT GENMASK(19, 16) +#define PMIIDR_PRODUCTID GENMASK(31, 20) +#define PMIIDR_PRODUCTID_PART_0 GENMASK(27, 20) +#define PMIIDR_PRODUCTID_PART_1 GENMASK(31, 28) + +/* PMPIDR0 register field */ +#define PMPIDR0_PART_0 GENMASK(7, 0) + +/* PMPIDR1 register field */ +#define PMPIDR1_DES_0 GENMASK(7, 4) +#define PMPIDR1_PART_1 GENMASK(3, 0) + +/* PMPIDR2 register field */ +#define PMPIDR2_REVISION GENMASK(7, 4) +#define PMPIDR2_DES_1 GENMASK(2, 0) + +/* PMPIDR3 register field */ +#define PMPIDR3_REVAND GENMASK(7, 4) +#define PMPIDR3_CMOD GENMASK(3, 0) + +/* PMPIDR4 register field */ +#define PMPIDR4_SIZE GENMASK(7, 4) +#define PMPIDR4_DES_2 GENMASK(3, 0) /* JEDEC-assigned JEP106 identification code */ #define ARM_CSPMU_IMPL_ID_NVIDIA 0x36B @@ -152,11 +183,13 @@ struct arm_cspmu_impl_ops { bool (*is_cycle_counter_event)(const struct perf_event *event); /* Decode event type/id from configs */ u32 (*event_type)(const struct perf_event *event); - /* Set event filters */ + /* Set/reset event filters */ void (*set_cc_filter)(struct arm_cspmu *cspmu, const struct perf_event *event); void (*set_ev_filter)(struct arm_cspmu *cspmu, const struct perf_event *event); + void (*reset_ev_filter)(struct arm_cspmu *cspmu, + const struct perf_event *event); /* Implementation specific event validation */ int (*validate_event)(struct arm_cspmu *cspmu, struct perf_event *event); |