Commit 4e772ae5 authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/display: blank otg before power gate front end. 



Signed-off-by: default avatarYongqiang Sun <yongqiang.sun@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 641106d3

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

+3 −1
Original line number Diff line number Diff line
@@ -2298,9 +2298,11 @@ static void dcn10_apply_ctx_for_surface( 
			struct pipe_ctx *old_pipe_ctx =

							&dc->current_context->res_ctx.pipe_ctx[i];



			if (old_pipe_ctx->stream_res.tg && old_pipe_ctx->stream_res.tg->inst == be_idx)

			if (old_pipe_ctx->stream_res.tg && old_pipe_ctx->stream_res.tg->inst == be_idx) {

				old_pipe_ctx->stream_res.tg->funcs->set_blank(old_pipe_ctx->stream_res.tg, true);

				dcn10_power_down_fe(dc, old_pipe_ctx->pipe_idx);

			}

		}

		return;

	}