Merge "disp: msm: dsi: enable dfps trigger at mdp intf flush" into display-kernel.lnx.5.4

msm/dsi/dsi_phy.c

@@ -1221,6 +1221,32 @@ void dsi_phy_config_dynamic_refresh(struct msm_dsi_phy *phy,
 	mutex_unlock(&phy->phy_lock);
 }
 
+/**
+ * dsi_phy_dynamic_refresh_trigger_sel() - trigger dynamic refresh and
+ * update the video timings at next frame flush call.
+ * @phy:	DSI PHY handle
+ * @is_master:	Boolean to indicate if for master or slave.
+ */
+void dsi_phy_dynamic_refresh_trigger_sel(struct msm_dsi_phy *phy,
+		bool is_master)
+{
+	if (!phy)
+		return;
+
+	mutex_lock(&phy->phy_lock);
+	/*
+	 * program DYNAMIC_REFRESH_CTRL.TRIGGER_SEL for master.
+	 */
+	if (phy->hw.ops.dyn_refresh_ops.dyn_refresh_trigger_sel)
+		phy->hw.ops.dyn_refresh_ops.dyn_refresh_trigger_sel
+			(&phy->hw, is_master);
+	phy->dfps_trigger_mdpintf_flush = true;
+
+	SDE_EVT32(is_master, phy->index);
+
+	mutex_unlock(&phy->phy_lock);
+}
+
 /**
  * dsi_phy_dynamic_refresh_trigger() - trigger dynamic refresh
  * @phy:	DSI PHY handle