diff options
Diffstat (limited to 'include/sbi/sbi_pmu.h')
| -rw-r--r-- | include/sbi/sbi_pmu.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/sbi/sbi_pmu.h b/include/sbi/sbi_pmu.h index 3232e14..53f2700 100644 --- a/include/sbi/sbi_pmu.h +++ b/include/sbi/sbi_pmu.h @@ -52,13 +52,18 @@ struct sbi_pmu_device { uint64_t (*fw_counter_read_value)(uint32_t counter_index); /** + * Write value to custom firmware counter + * Note: 0 <= counter_index < SBI_PMU_FW_CTR_MAX + */ + void (*fw_counter_write_value)(uint32_t counter_index, + uint64_t value); + + /** * Start custom firmware counter - * Note: SBI_PMU_FW_MAX <= event_idx_code * Note: 0 <= counter_index < SBI_PMU_FW_CTR_MAX */ int (*fw_counter_start)(uint32_t counter_index, - uint64_t event_data, - uint64_t init_val, bool init_val_update); + uint64_t event_data); /** * Stop custom firmware counter |