Commit b56e90ea authored May 08, 2020 by Paul Hsieh Committed by Alex Deucher May 28, 2020

drm/amd/display: link_status not align when power off encoder



[Why]
The link_status is incorrect cause driver power off eDP when backlight
on. Some eDP panels may show garbage on screen.

[How]
Correct link_status when power off encoder

Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent c821cddf

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1443,6 +1443,8 @@ static void power_down_encoders(struct dc *dc)

		dc->links[i]->link_enc->funcs->disable_output(
		dc->links[i]->link_enc, signal);

		dc->links[i]->link_status.link_active = false;
		}
		}

Admin message