Commit ece22899 authored by Amy Zhang's avatar Amy Zhang Committed by Alex Deucher
Browse files

drm/amd/display: Disable PSR entry abort to prevent intermittent freezes 



Signed-off-by: default avatarAmy Zhang <Amy.Zhang@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 72dfad50

drivers/gpu/drm/amd/display/dc/core/dc_link.c

+5 −0
Original line number Diff line number Diff line
@@ -1550,6 +1550,11 @@ bool dc_link_setup_psr(const struct dc_link *dc_link, 
		 */

		psr_context.psr_level.bits.SKIP_SMU_NOTIFICATION = 1;



		/* Complete PSR entry before aborting to prevent intermittent

		 * freezes on certain eDPs

		 */

		psr_context.psr_level.bits.DISABLE_PSR_ENTRY_ABORT = 1;



		/* Controls additional delay after remote frame capture before

		 * continuing power down, default = 0

		 */