The clocks should be adjusted after display configuration changed. Otherwise, the socclk and memclk may be forced on an unnecessary higher level. Change-Id: I0170e968ba1f64d15d4238b658eefc307adc2642 Signed-off-by: Evan Quan <evan.quan at amd.com> --- drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c index 0af13c1..323990b 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c @@ -265,19 +265,18 @@ int psm_adjust_power_state_dynamic(struct pp_hwmgr *hwmgr, bool skip, if (skip) return 0; - if (!hwmgr->ps) - /* - * for vega12/vega20 which does not support power state manager - * DAL clock limits should also be honoured - */ - phm_apply_clock_adjust_rules(hwmgr); - phm_pre_display_configuration_changed(hwmgr); phm_display_configuration_changed(hwmgr); if (hwmgr->ps) power_state_management(hwmgr, new_ps); + else + /* + * for vega12/vega20 which does not support power state manager + * DAL clock limits should also be honoured + */ + phm_apply_clock_adjust_rules(hwmgr); phm_notify_smc_display_config_after_ps_adjustment(hwmgr); -- 2.7.4
