Commit 0215ce90 authored by Nicholas Kazlauskas's avatar Nicholas Kazlauskas Committed by Alex Deucher
Browse files

drm/amd/display: Update minimum stutter residency for DCN314 Z8 



[Why]
Block periods that are too short as they have the potential to
currently cause hangs in other firmware components on the system.

[How]
Update the threshold, mostly targeting a block of 4k and downscaling.

Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: default avatarNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0db13eae

drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c

+1 −1
Original line number Diff line number Diff line
@@ -887,7 +887,7 @@ static const struct dc_plane_cap plane_cap = { 
static const struct dc_debug_options debug_defaults_drv = {

	.disable_z10 = false,

	.enable_z9_disable_interface = true,

	.minimum_z8_residency_time = 1000,

	.minimum_z8_residency_time = 3080,

	.psr_skip_crtc_disable = true,

	.disable_dmcu = true,

	.force_abm_enable = false,