From 1e7bd9627dad7686e6e318b4d3736dbd3ddece92 Mon Sep 17 00:00:00 2001 From: Michael Tretter Date: Fri, 9 Aug 2024 18:06:30 +0200 Subject: [PATCH] media: rockchip: rga: fix field in OUTPUT buffers Returned buffers shouldn't contain V4L2_FIELD_ANY as field. Set the field to V4L2_FIELD_NONE, if it isn't set. Signed-off-by: Michael Tretter Signed-off-by: Hans Verkuil --- drivers/media/platform/rockchip/rga/rga-buf.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/media/platform/rockchip/rga/rga-buf.c b/drivers/media/platform/rockchip/rga/rga-buf.c index 4396348811c8..730bdf98565a 100644 --- a/drivers/media/platform/rockchip/rga/rga-buf.c +++ b/drivers/media/platform/rockchip/rga/rga-buf.c @@ -119,6 +119,13 @@ static int rga_buf_prepare(struct vb2_buffer *vb) if (IS_ERR(f)) return PTR_ERR(f); + if (V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) { + if (vbuf->field == V4L2_FIELD_ANY) + vbuf->field = V4L2_FIELD_NONE; + if (vbuf->field != V4L2_FIELD_NONE) + return -EINVAL; + } + for (i = 0; i < vb->num_planes; i++) { vb2_set_plane_payload(vb, i, f->pix.plane_fmt[i].sizeimage); -- 2.50.1