commit b7156384d140fddf07272346d7d1a8f3bbe9dfdb
author jianglianfang <jianglianfang@xiaomi.com> Wed Jun 04 16:30:24 2025 +0800
committer Xiang Xiao <xiaoxiang781216@gmail.com> Wed Jul 30 02:50:21 2025 +0800
tree 96ee48fab17cdd65e07c69e634c46f0a07ce152e
parent 5a91b1b0ee891f44f95fc1df84e5b010bbe0052b

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

diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index 2ee6b6e..30c25e5 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 @@
   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 @@
   ssize_t                  ret;
   bool                     full;
 
+  sched_note_mark(NOTE_TAG_GRAPHICS, __func__);
+
   fb = vtable->priv;
   if (fb == NULL)
     {