drm/amd/display: fix is odm head pipe logic (fe6382cd) · Commits · 戴 / test

Simply return true/false, don't iterate up the tree. Signed-off-by:

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

+3 −8

Original line number	Diff line number	Diff line
		@@ -1305,18 +1305,13 @@ struct pipe_ctx dc_res_get_odm_bottom_pipe(struct pipe_ctx pipe_ctx)
		bool dc_res_is_odm_head_pipe(struct pipe_ctx *pipe_ctx)
		{
		struct pipe_ctx *top_pipe = pipe_ctx->top_pipe;
		bool result = false;

		if (!top_pipe)
		return false;
		if (top_pipe && top_pipe->stream_res.opp == pipe_ctx->stream_res.opp)
		return false;

		while (top_pipe) {
		if (!top_pipe->top_pipe && top_pipe->stream_res.opp != pipe_ctx->stream_res.opp)
		result = true;
		top_pipe = top_pipe->top_pipe;
		}

		return result;
		return true;
		}

		bool dc_remove_plane_from_context(