Merge "msm: mdss: Avoid unnecessary warnings during pipe unstaging" (bfc917cc) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/mdss_mdp_layer.c

+6 −3

Original line number	Diff line number	Diff line
		/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -467,6 +467,7 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd,
		int ret = 0;
		u32 left_lm_w = left_lm_w_from_mfd(mfd);
		u32 flags;
		bool is_right_blend = false;

		struct mdss_mdp_mixer *mixer = NULL;
		struct mdss_overlay_private *mdp5_data = mfd_to_mdp5_data(mfd);
		@@ -574,6 +575,7 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd,
		* staging, same pipe will be stagged on both layer mixers.
		*/
		if (mdata->has_src_split) {
		is_right_blend = pipe->is_right_blend;
		if (left_blend_pipe) {
		if (pipe->priority <= left_blend_pipe->priority) {
		pr_err("priority limitation. left:%d right%d\n",
		@@ -583,7 +585,7 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd,
		goto end;
		} else {
		pr_debug("pipe%d is a right_pipe\n", pipe->num);
		pipe->is_right_blend = true;
		is_right_blend = true;
		}
		} else if (pipe->is_right_blend) {
		/*
		@@ -592,7 +594,7 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd,
		*/
		mdss_mdp_mixer_pipe_unstage(pipe, pipe->mixer_left);
		mdss_mdp_mixer_pipe_unstage(pipe, pipe->mixer_right);
		pipe->is_right_blend = false;
		is_right_blend = false;
		}

		if (is_split_lm(mfd) && __layer_needs_src_split(layer)) {
		@@ -618,6 +620,7 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd,
		}
		pipe->src_split_req = false;
		}
		pipe->is_right_blend = is_right_blend;
		}

		pipe->multirect.mode = vinfo->multirect.mode;