mdss: mdp: Add support for partial panel updates
This change programs MDP only for the output resolution (ROI)
set by the client. All staged pipes are cropped to fetch data
only for the resolution programmed.
Change-Id: If06fb36c6ebe167ba369b11a622ab5feaf52172a
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
diff --git a/include/linux/msm_mdp.h b/include/linux/msm_mdp.h
index baa9d6c..9b21dca 100644
--- a/include/linux/msm_mdp.h
+++ b/include/linux/msm_mdp.h
@@ -862,6 +862,7 @@
uint32_t wait_for_finish;
struct fb_var_screeninfo var;
struct mdp_buf_fence buf_fence;
+ struct mdp_rect roi;
};
struct mdp_page_protection {