From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: amazingfate <liujianfeng1994@gmail.com>
Date: Fri, 3 Nov 2023 18:07:24 +0800
Subject: Enable non-coherent dst bufs for Rkvdec V4L2 driver

---
 drivers/staging/media/rkvdec/rkvdec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c
index 84a41792cb4b..b35f7e1b8a20 100644
--- a/drivers/staging/media/rkvdec/rkvdec.c
+++ b/drivers/staging/media/rkvdec/rkvdec.c
@@ -755,6 +755,7 @@ static int rkvdec_queue_init(void *priv,
 	dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
 	dst_vq->lock = &rkvdec->vdev_lock;
 	dst_vq->dev = rkvdec->v4l2_dev.dev;
+	dst_vq->allow_cache_hints = 1;
 
 	return vb2_queue_init(dst_vq);
 }
-- 
Armbian

