From b7156384d140fddf07272346d7d1a8f3bbe9dfdb Mon Sep 17 00:00:00 2001
From: jianglianfang <jianglianfang@xiaomi.com>
Date: Wed, 4 Jun 2025 16:30:24 +0800
Subject: [PATCH] video: add sched_note_mark at fb_remove_paninfo and
 fb_notify_vsync

fb_notify_vsync is called when TE irq comming, and fb_remove_paninfo is called after paninfo comsumed

Signed-off-by: jianglianfang <jianglianfang@xiaomi.com>
---
 drivers/video/fb.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index 2ee6b6e172..30c25e5e8d 100644
--- a/drivers/video/fb.c
+++ b/drivers/video/fb.c
@@ -45,6 +45,8 @@
 #include <nuttx/clock.h>
 #include <nuttx/wdog.h>
 #include <nuttx/circbuf.h>
+#include <nuttx/sched_note.h>
+
 #ifdef CONFIG_VIDEO_FB_SPLASHSCREEN
 #  include <nuttx/signal.h>
 #endif
@@ -1685,6 +1687,8 @@ void fb_notify_vsync(FAR struct fb_vtable_s *vtable)
   FAR struct fb_priv_s    *priv;
   irqstate_t flags;
 
+  sched_note_mark(NOTE_TAG_GRAPHICS, __func__);
+
   fb = vtable->priv;
   if (fb != NULL)
     {
@@ -1773,6 +1777,8 @@ int fb_remove_paninfo(FAR struct fb_vtable_s *vtable, int overlay)
   ssize_t                  ret;
   bool                     full;
 
+  sched_note_mark(NOTE_TAG_GRAPHICS, __func__);
+
   fb = vtable->priv;
   if (fb == NULL)
     {