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Commit 59a8348f authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
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drm/amd/powerplay: slow UCLK switch when multiple displays not in sync 



Slow switch for UCLK when there is multiple displays and they are
not in sync.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarRex Zhu <rex.zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 226127a6

drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

+2 −1
Original line number Diff line number Diff line
@@ -3800,7 +3800,8 @@ static int vega10_notify_smc_display_config_after_ps_adjustment( 
	uint32_t i;

	struct pp_display_clock_request clock_req;



	if (hwmgr->display_config->num_display > 1)

	if ((hwmgr->display_config->num_display > 1) &&

	     !hwmgr->display_config->multi_monitor_in_sync)

		vega10_notify_smc_display_change(hwmgr, false);

	else

		vega10_notify_smc_display_change(hwmgr, true);