diff options
Diffstat (limited to 'drivers/media/platform/rockchip/rga/rga-buf.c')
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga-buf.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga-buf.c b/drivers/media/platform/rockchip/rga/rga-buf.c index 8a48e9d91f96..730bdf98565a 100644 --- a/drivers/media/platform/rockchip/rga/rga-buf.c +++ b/drivers/media/platform/rockchip/rga/rga-buf.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2017 Fuzhou Rockchip Electronics Co.Ltd + * Copyright (C) 2017 Rockchip Electronics Co., Ltd. * Author: Jacob Chen <jacob-chen@iotwrt.com> */ @@ -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); |