msm: mdss: Add backlight notification support for PP features



Notify post-processing features whenever there is a backlight change, so
that PP feature can update accordingly.

Change-Id: I2317088752444478bcfd9cf4f6acfa8553e85d30
Signed-off-by: Ping Li <quicpingli@codeaurora.org>

parent 63704274

drivers/video/msm/mdss/mdss_fb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -872,9 +872,9 @@ void mdss_fb_set_backlight(struct msm_fb_data_type *mfd, u32 bkl_lvl)
		mutex_unlock(&mfd->bl_lock);
		/* Will trigger ad_setup which will grab bl_lock */
		update_ad_input(mfd);
		mdss_fb_bl_update_notify(mfd);
		mutex_lock(&mfd->bl_lock);
		}
		mdss_fb_bl_update_notify(mfd);
		}
		}