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| author | Takanari Hayama <taki@igel.co.jp> | 2014-11-27 04:25:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-23 14:31:58 +0300 |
| commit | 857161fc7d3734f8fd8707f1bc756c1158694371 (patch) | |
| tree | 2bd5c8df3abfb08765749aa8f823c259fc2abcc4 /drivers/media/platform/vsp1/vsp1_rwpf.h | |
| parent | 32d17597d3e299ffe8b07e3afc12f8074e7ae483 (diff) | |
| download | linux-857161fc7d3734f8fd8707f1bc756c1158694371.tar.xz | |
[media] v4l: vsp1: Reset VSP1 RPF source address
Source address of VSP1 RPF needs to be reset whenever crop offsets are
recalculated.
This correctly reflects a crop setting even VIDIOC_QBUF is called
before VIDIOC_STREAMON is called.
Signed-off-by: Takanari Hayama <taki@igel.co.jp>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rwpf.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rwpf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rwpf.h b/drivers/media/platform/vsp1/vsp1_rwpf.h index 28dd9e7b3838..2cf1f13d3bf9 100644 --- a/drivers/media/platform/vsp1/vsp1_rwpf.h +++ b/drivers/media/platform/vsp1/vsp1_rwpf.h @@ -39,6 +39,7 @@ struct vsp1_rwpf { struct v4l2_rect crop; unsigned int offsets[2]; + dma_addr_t buf_addr[3]; }; static inline struct vsp1_rwpf *to_rwpf(struct v4l2_subdev *subdev) |