Commit 41629f02 authored Apr 03, 2019 by Anthony Koo Committed by Alex Deucher Apr 23, 2019

drm/amd/display: Allow system to enter stutter on init



[Why]
Workaround was missing in one HW disable path,
meaning when all pipes are power gated, stutter was
not working

[How]
Add workaround for init_hw path for stutter
workaround

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent bb20be75

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1126,6 +1126,8 @@ static void dcn10_init_hw(struct dc *dc)
		dc->res_pool->opps[i]->mpc_tree_params.opp_id = dc->res_pool->opps[i]->inst;
		plane_atomic_power_down(dc, dpp, hubp);
		}

		apply_DEGVIDCN10_253_wa(dc);
		}

		for (i = 0; i < dc->res_pool->audio_count; i++) {

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