diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index cde13ab647fa..3f894bc85c25 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -4977,6 +4977,26 @@ static int smu7_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf) return size; } +static void smu7_patch_compute_profile_mode(struct pp_hwmgr *hwmgr, + enum PP_SMC_POWER_PROFILE requst) +{ + struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); + uint32_t tmp, level; + + if (requst == PP_SMC_POWER_PROFILE_COMPUTE) { + if (data->dpm_level_enable_mask.sclk_dpm_enable_mask) { + level = 0; + tmp = data->dpm_level_enable_mask.sclk_dpm_enable_mask; + while (tmp >>= 1) + level++; + if (level > 0) + smu7_force_clock_level(hwmgr, PP_SCLK, 3 << (level-1)); + } + } else if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_COMPUTE) { + smu7_force_clock_level(hwmgr, PP_SCLK, data->dpm_level_enable_mask.sclk_dpm_enable_mask); + } +} + static int smu7_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uint32_t size) { struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); @@ -5027,6 +5047,7 @@ static int smu7_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uint data->current_profile_setting.mclk_down_hyst = tmp.mclk_down_hyst; data->current_profile_setting.mclk_activity = tmp.mclk_activity; } + smu7_patch_compute_profile_mode(hwmgr, mode); hwmgr->power_profile_mode = mode; } break; |