diff options
| -rw-r--r-- | arch/riscv/include/asm/sbi.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index d633ac0f5a32..2a0ef738695e 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -136,7 +136,7 @@ union sbi_pmu_ctr_info { }; }; -#define RISCV_PMU_RAW_EVENT_MASK GENMASK_ULL(55, 0) +#define RISCV_PMU_RAW_EVENT_MASK GENMASK_ULL(47, 0) #define RISCV_PMU_RAW_EVENT_IDX 0x20000 /** General pmu event codes specified in SBI PMU extension */ @@ -203,12 +203,26 @@ enum sbi_pmu_ctr_type { SBI_PMU_CTR_TYPE_FW, }; +/* Helper macros to decode event idx */ +#define SBI_PMU_EVENT_IDX_OFFSET 20 +#define SBI_PMU_EVENT_IDX_MASK 0xFFFFF +#define SBI_PMU_EVENT_IDX_CODE_MASK 0xFFFF +#define SBI_PMU_EVENT_IDX_TYPE_MASK 0xF0000 +#define SBI_PMU_EVENT_RAW_IDX 0x20000 +#define SBI_PMU_FIXED_CTR_MASK 0x07 + +#define SBI_PMU_EVENT_CACHE_ID_CODE_MASK 0xFFF8 +#define SBI_PMU_EVENT_CACHE_OP_ID_CODE_MASK 0x06 +#define SBI_PMU_EVENT_CACHE_RESULT_ID_CODE_MASK 0x01 + +#define SBI_PMU_EVENT_IDX_INVALID 0xFFFFFFFF + /* Flags defined for config matching function */ #define SBI_PMU_CFG_FLAG_SKIP_MATCH (1 << 0) #define SBI_PMU_CFG_FLAG_CLEAR_VALUE (1 << 1) #define SBI_PMU_CFG_FLAG_AUTO_START (1 << 2) #define SBI_PMU_CFG_FLAG_SET_VUINH (1 << 3) -#define SBI_PMU_CFG_FLAG_SET_VSNH (1 << 4) +#define SBI_PMU_CFG_FLAG_SET_VSINH (1 << 4) #define SBI_PMU_CFG_FLAG_SET_UINH (1 << 5) #define SBI_PMU_CFG_FLAG_SET_SINH (1 << 6) #define SBI_PMU_CFG_FLAG_SET_MINH (1 << 7) |