Merge "msm: mdss: send frame done event for each pp_done isr" (5929bb3c) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/mdss_mdp_intf_cmd.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -928,7 +928,6 @@ static void mdss_mdp_cmd_pingpong_done(void *arg)
		struct mdss_mdp_cmd_ctx *ctx = ctl->intf_ctx[MASTER_CTX];
		struct mdss_mdp_vsync_handler *tmp;
		ktime_t vsync_time;
		u32 status;

		if (!ctx) {
		pr_err("%s: invalid ctx\n", __func__);
		@@ -955,8 +954,6 @@ static void mdss_mdp_cmd_pingpong_done(void *arg)
		atomic_read(&ctx->koff_cnt));
		if (mdss_mdp_cmd_do_notifier(ctx)) {
		atomic_inc(&ctx->pp_done_cnt);
		status = mdss_mdp_ctl_perf_get_transaction_status(ctl);
		if (status == 0)
		schedule_work(&ctx->pp_done_work);

		mdss_mdp_resource_control(ctl,
		@@ -978,6 +975,7 @@ static void mdss_mdp_cmd_pingpong_done(void *arg)

		static void pingpong_done_work(struct work_struct *work)
		{
		u32 status;
		struct mdss_mdp_cmd_ctx *ctx =
		container_of(work, typeof(*ctx), pp_done_work);

		@@ -985,6 +983,8 @@ static void pingpong_done_work(struct work_struct *work)
		while (atomic_add_unless(&ctx->pp_done_cnt, -1, 0))
		mdss_mdp_ctl_notify(ctx->ctl, MDP_NOTIFY_FRAME_DONE);

		status = mdss_mdp_ctl_perf_get_transaction_status(ctx->ctl);
		if (status == 0)
		mdss_mdp_ctl_perf_release_bw(ctx->ctl);
		}
		}