Commit c5b38aec authored Mar 29, 2018 by Dmytro Laktyushkin Committed by Alex Deucher May 15, 2018

drm/amd/display: fix segfault on insufficient TG during validation



Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent fc6de1c5

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -1700,7 +1700,7 @@ enum dc_status resource_map_pool_resources(
		pipe_idx = acquire_first_split_pipe(&context->res_ctx, pool, stream);
		#endif

		if (pipe_idx < 0)
		if (pipe_idx < 0 \|\| context->res_ctx.pipe_ctx[pipe_idx].stream_res.tg == NULL)
		return DC_NO_CONTROLLER_RESOURCE;

		pipe_ctx = &context->res_ctx.pipe_ctx[pipe_idx];

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