diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2023-02-11 21:54:32 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-05-08 12:11:25 +0100 |
| commit | cb88d8289fc222bd21b7a7f99b055e7e73e316f4 (patch) | |
| tree | 5961018ee3cbe6191293bc45cc2c50fe53f15137 /drivers/media/platform | |
| parent | 879c5a458e532b95783ce27f704d1b21573066f7 (diff) | |
media: rcar-vin: Fix NV12 size alignment
When doing format validation for NV12 the width and height should be
aligned to 32 pixels.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/renesas/rcar-vin/rcar-dma.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c index cc6b59e5621a..23598e22adc7 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c @@ -1320,9 +1320,15 @@ static int rvin_mc_validate_format(struct rvin_dev *vin, struct v4l2_subdev *sd, if (!vin->scaler) return -EPIPE; } else { - if (fmt.format.width != vin->format.width || - fmt.format.height != vin->format.height) - return -EPIPE; + if (vin->format.pixelformat == V4L2_PIX_FMT_NV12) { + if (ALIGN(fmt.format.width, 32) != vin->format.width || + ALIGN(fmt.format.height, 32) != vin->format.height) + return -EPIPE; + } else { + if (fmt.format.width != vin->format.width || + fmt.format.height != vin->format.height) + return -EPIPE; + } } if (fmt.format.code != vin->mbus_code) |