From: Arthur Liberman <arthur_liberman@hotmail.com>
Date: Mon, 8 Apr 2019 22:03:16 +0000 (+0300)
Subject: osd: don't call osd_wait_vsync_event during HW decoded video playback
X-Git-Tag: khadas-vims-v0.9.6-release~585
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4802d809fbfe99b033815ff08eaa3e89f9e445d9;p=platform%2Fkernel%2Flinux-amlogic.git

osd: don't call osd_wait_vsync_event during HW decoded video playback
---

diff --git a/drivers/amlogic/media/osd/osd_fb.c b/drivers/amlogic/media/osd/osd_fb.c
index 9b17748..c4bcbb3 100644
--- a/drivers/amlogic/media/osd/osd_fb.c
+++ b/drivers/amlogic/media/osd/osd_fb.c
@@ -53,6 +53,9 @@
 #ifdef CONFIG_INSTABOOT
 #include <linux/amlogic/instaboot/instaboot.h>
 #endif
+#ifdef CONFIG_AMLOGIC_VPU
+#include <linux/amlogic/media/vpu/vpu.h>
+#endif
 /* Local Headers */
 #include "osd.h"
 #include "osd_fb.h"
@@ -786,12 +789,19 @@ static int osd_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
 		ret = copy_from_user(&sync_request, argp,
 				sizeof(struct fb_sync_request_s));
 		break;
+	// Only wait for vsync when not HW decoding.
 	case FBIO_WAITFORVSYNC:
-		vsync_timestamp = (s32)osd_wait_vsync_event();
+		if (get_vpu_mem_pd_vmod(VPU_VIU_VD1))
+			vsync_timestamp = (s32)osd_wait_vsync_event();
+		else
+			vsync_timestamp = 0;
 		ret = copy_to_user(argp, &vsync_timestamp, sizeof(s32));
 		break;
 	case FBIO_WAITFORVSYNC_64:
-		vsync_timestamp_64 = osd_wait_vsync_event();
+		if (get_vpu_mem_pd_vmod(VPU_VIU_VD1))
+			vsync_timestamp_64 = osd_wait_vsync_event();
+		else
+			vsync_timestamp_64 = 0;
 		ret = copy_to_user(argp, &vsync_timestamp_64, sizeof(s64));
 		break;
 	case FBIOGET_OSD_SCALE_AXIS: