Commit 0f4e66cd authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/display: don't crash if stream is NULL when trying to share clocks 



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 d7194cf6

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

+5 −0
Original line number Diff line number Diff line
@@ -288,6 +288,11 @@ static bool is_sharable_clk_src( 
	if (pipe_with_clk_src->clock_source == NULL)

		return false;



	if (pipe_with_clk_src->stream == NULL) {

		ASSERT(0);

		return false;

	}



	if (pipe_with_clk_src->stream->signal == SIGNAL_TYPE_VIRTUAL)

		return false;