diff options
| author | John Keeping <jkeeping@inmusicbrands.com> | 2024-08-12 15:35:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-09 10:40:58 +0100 |
| commit | 4f0904a175c6a5636c7f2f775ca1ebff20288260 (patch) | |
| tree | 18e8497790d9a686783014deaaee168670861ce9 | |
| parent | 2f86d104539fab9181ea7b5721f40e7b92a8bf67 (diff) | |
media: platform: rga: fix 32-bit DMA limitation
commit 953c03d8cb41d08fe6994f5d94c4393ac9da2f13 upstream.
The destination buffer flags are assigned twice but source is not set in
what looks like a copy+paste mistake. Assign the source queue flags so
the 32-bit DMA limitation is handled consistently.
Fixes: ec9ef8dda2a2 ("media: rockchip: rga: set dma mask to 32 bits")
Cc: <stable@vger.kernel.org>
Signed-off-by: John Keeping <jkeeping@inmusicbrands.com>
Reviewed-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index 0e768f3e9eda..de532b7ecd74 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -102,7 +102,7 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) src_vq->drv_priv = ctx; src_vq->ops = &rga_qops; src_vq->mem_ops = &vb2_dma_sg_memops; - dst_vq->gfp_flags = __GFP_DMA32; + src_vq->gfp_flags = __GFP_DMA32; src_vq->buf_struct_size = sizeof(struct rga_vb_buffer); src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; src_vq->lock = &ctx->rga->mutex; |