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Commit 8d6a741b authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/display: Use pipe_control_lock instead of tg lock. 



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 7deff545

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

+2 −2
Original line number Diff line number Diff line
@@ -1940,7 +1940,7 @@ static void dcn10_apply_ctx_for_surface( 


	tg = top_pipe_to_program->stream_res.tg;



	tg->funcs->lock(tg);

	dcn10_pipe_control_lock(dc, top_pipe_to_program, true);



	if (num_planes == 0) {
@@ -1989,7 +1989,7 @@ static void dcn10_apply_ctx_for_surface( 
	if (num_planes > 0)

		program_all_pipe_in_tree(dc, top_pipe_to_program, context);



	tg->funcs->unlock(tg);

	dcn10_pipe_control_lock(dc, top_pipe_to_program, false);



	if (num_planes == 0)

		false_optc_underflow_wa(dc, stream, tg);