diff options
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index c0f051f124e6..a6777601a128 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -1056,6 +1056,50 @@ static int vangogh_set_peak_clock_by_device(struct smu_context *smu) return ret; } +static int vangogh_set_performance_level(struct smu_context *smu, + enum amd_dpm_forced_level level) +{ + int ret = 0; + uint32_t soc_mask, mclk_mask, fclk_mask; + + switch (level) { + case AMD_DPM_FORCED_LEVEL_HIGH: + ret = vangogh_force_dpm_limit_value(smu, true); + break; + case AMD_DPM_FORCED_LEVEL_LOW: + ret = vangogh_force_dpm_limit_value(smu, false); + break; + case AMD_DPM_FORCED_LEVEL_AUTO: + ret = vangogh_unforce_dpm_levels(smu); + break; + case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD: + break; + case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK: + break; + case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK: + ret = vangogh_get_profiling_clk_mask(smu, level, + NULL, + NULL, + &mclk_mask, + &fclk_mask, + &soc_mask); + if (ret) + return ret; + vangogh_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask); + vangogh_force_clk_levels(smu, SMU_FCLK, 1 << fclk_mask); + vangogh_force_clk_levels(smu, SMU_SOCCLK, 1 << soc_mask); + break; + case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK: + ret = vangogh_set_peak_clock_by_device(smu); + break; + case AMD_DPM_FORCED_LEVEL_MANUAL: + case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT: + default: + break; + } + return ret; +} + static int vangogh_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor, void *data, uint32_t *size) @@ -1138,7 +1182,7 @@ static int vangogh_set_watermarks_table(struct smu_context *smu, if (clock_ranges) { if (clock_ranges->num_reader_wm_sets > NUM_WM_RANGES || - clock_ranges->num_writer_wm_sets > NUM_WM_RANGES) + clock_ranges->num_writer_wm_sets > NUM_WM_RANGES) return -EINVAL; for (i = 0; i < clock_ranges->num_reader_wm_sets; i++) { @@ -1449,6 +1493,7 @@ static const struct pptable_funcs vangogh_ppt_funcs = { .set_power_profile_mode = vangogh_set_power_profile_mode, .get_dpm_clock_table = vangogh_get_dpm_clock_table, .force_clk_levels = vangogh_force_clk_levels, + .set_performance_level = vangogh_set_performance_level, .post_init = vangogh_post_smu_init, }; |