diff options
| author | Koji Matsuoka <koji.matsuoka.xm@renesas.com> | 2017-10-26 02:27:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-20 18:46:52 +0100 |
| commit | f4683c89808fa1bbb2dbac995fc5d7bf873f3db9 (patch) | |
| tree | b719a34590c72570c98fb481489745209b406c0b /include | |
| parent | ee5a1460f271b9c8d339b7f02367255e1e134521 (diff) | |
media: vsp1: Fix YCbCr planar formats pitch calculation
[ Upstream commit 9b2798d5b71c50f64c41a40f0cbcae47c3fbd067 ]
YCbCr planar formats can have different pitch values for the luma and
chroma planes. This isn't taken into account in the driver. Fix it.
Based on a BSP patch from Koji Matsuoka <koji.matsuoka.xm@renesas.com>.
Fixes: 7863ac504bc5 ("drm: rcar-du: Add tri-planar memory formats support")
[Updated documentation of the struct vsp1_du_atomic_config pitch field]
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/vsp1.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/vsp1.h b/include/media/vsp1.h index 3093b9cb9067..5b383d01c84a 100644 --- a/include/media/vsp1.h +++ b/include/media/vsp1.h @@ -46,7 +46,7 @@ int vsp1_du_setup_lif(struct device *dev, unsigned int pipe_index, /** * struct vsp1_du_atomic_config - VSP atomic configuration parameters * @pixelformat: plane pixel format (V4L2 4CC) - * @pitch: line pitch in bytes, for all planes + * @pitch: line pitch in bytes for the first plane * @mem: DMA memory address for each plane of the frame buffer * @src: source rectangle in the frame buffer (integer coordinates) * @dst: destination rectangle on the display (integer coordinates) |