Merge "msm: mdss: Schedule pp_done_work only for last frame update" (a9ada1a5) · Commits · e / devices / android_kernel_sony_msm8994

drivers/video/msm/mdss/mdss_mdp_intf_cmd.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -627,6 +627,8 @@ static int mdss_mdp_cmd_wait4pingpong(struct mdss_mdp_ctl ctl, void arg)
		ctx->pp_timeout_report_cnt = 0;
		}

		cancel_work_sync(&ctx->pp_done_work);

		/* signal any pending ping pong done events */
		while (atomic_add_unless(&ctx->pp_done_cnt, -1, 0))
		mdss_mdp_ctl_notify(ctx->ctl, MDP_NOTIFY_FRAME_DONE);