From: Evan Quan <evan.quan@xxxxxxx> Otherwise there may be potential SMU performance issues. Signed-off-by: Evan Quan <evan.quan at amd.com> Reviewed-by: Rex Zhu <Rex.Zhu at amd.com> Signed-off-by: Alex Deucher <alexander.deucher at amd.com> --- drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c index c5bdb2b4b921..1170f233d9e2 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c @@ -1896,7 +1896,8 @@ static int vega20_notify_smc_display_config_after_ps_adjustment( int ret = 0; if ((hwmgr->display_config->num_display > 1) && - !hwmgr->display_config->multi_monitor_in_sync) + !hwmgr->display_config->multi_monitor_in_sync && + !hwmgr->display_config->nb_pstate_switch_disable) vega20_notify_smc_display_change(hwmgr, false); else vega20_notify_smc_display_change(hwmgr, true); -- 2.13.6
