diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.c b/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.c index 9c57c1f6774917a73971096d04ec56ca0fca9ced..1c73776bd606fdb3412925a49348c365e52f1dc6 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.c @@ -79,6 +79,25 @@ static bool baco_cmd_handler(struct pp_hwmgr *hwmgr, u32 command, u32 reg, u32 m return ret; } +bool baco_program_registers(struct pp_hwmgr *hwmgr, + const struct baco_cmd_entry *entry, + const u32 array_size) +{ + u32 i, reg = 0; + + for (i = 0; i < array_size; i++) { + if ((entry[i].cmd == CMD_WRITE) || + (entry[i].cmd == CMD_READMODIFYWRITE) || + (entry[i].cmd == CMD_WAITFOR)) + reg = entry[i].reg_offset; + if (!baco_cmd_handler(hwmgr, entry[i].cmd, reg, entry[i].mask, + entry[i].shift, entry[i].val, entry[i].timeout)) + return false; + } + + return true; +} + bool soc15_baco_program_registers(struct pp_hwmgr *hwmgr, const struct soc15_baco_cmd_entry *entry, const u32 array_size) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.h b/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.h index 95296c916f4e9c1fd9bd86067a287424b0888e1a..8393eb62706d5bed21a6bfd0e503bd60e7b0a93f 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/common_baco.h @@ -33,6 +33,15 @@ enum baco_cmd_type { CMD_DELAY_US, }; +struct baco_cmd_entry { + enum baco_cmd_type cmd; + uint32_t reg_offset; + uint32_t mask; + uint32_t shift; + uint32_t timeout; + uint32_t val; +}; + struct soc15_baco_cmd_entry { enum baco_cmd_type cmd; uint32_t hwip; @@ -44,6 +53,10 @@ struct soc15_baco_cmd_entry { uint32_t timeout; uint32_t val; }; + +extern bool baco_program_registers(struct pp_hwmgr *hwmgr, + const struct baco_cmd_entry *entry, + const u32 array_size); extern bool soc15_baco_program_registers(struct pp_hwmgr *hwmgr, const struct soc15_baco_cmd_entry *entry, const u32 array_size);