commit dae3994e66ce6fad388d7afa356991689c82a922
author Linux Build Service Account <lnxbuild@localhost> Sun Jun 29 12:14:20 2014 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Sun Jun 29 12:14:20 2014 -0700
tree c6946e1e996c9b79d550a791f5ecc14995ff9bc9
parent 1575cdaceb13a140d0b0267e5934af350a1201d1
parent 20f9d66ba2f699c2a2a6d319bfc073da3097315a

Merge "msm: mdss: Consider FLIP flags while optimizing pixel fetch"

drivers/video/msm/mdss/mdss_mdp_pipe.c

diff --git a/drivers/video/msm/mdss/mdss_mdp_pipe.c b/drivers/video/msm/mdss/mdss_mdp_pipe.c
index 32b8cbf..70544c0 100644
--- a/drivers/video/msm/mdss/mdss_mdp_pipe.c
+++ b/drivers/video/msm/mdss/mdss_mdp_pipe.c
@@ -924,8 +924,17 @@
 	dst = pipe->dst;
 	src = pipe->src;
 
-	if (pipe->mixer->type == MDSS_MDP_MIXER_TYPE_INTF)
+	if (pipe->mixer->type == MDSS_MDP_MIXER_TYPE_INTF) {
 		mdss_mdp_crop_rect(&src, &dst, &sci);
+		if (pipe->flags & MDP_FLIP_LR) {
+			src.x = pipe->src.x + (pipe->src.x + pipe->src.w)
+				- (src.x + src.w);
+		}
+		if (pipe->flags & MDP_FLIP_UD) {
+			src.y = pipe->src.y + (pipe->src.y + pipe->src.h)
+				- (src.y + src.h);
+		}
+	}
 
 	src_size = (src.h << 16) | src.w;
 	src_xy = (src.y << 16) | src.x;