diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-03-24 09:15:59 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-14 00:15:23 +0200 |
| commit | 04738e7f336376f28adb6c0cad2a5788dcbc8e1d (patch) | |
| tree | a59c7ca3f4b578625f94dcd6bd89009c57fa0087 /include/media | |
| parent | [media] v4l: vsp1: Add Z-order support for DRM pipeline (diff) | |
| download | linux-04738e7f336376f28adb6c0cad2a5788dcbc8e1d.tar.xz linux-04738e7f336376f28adb6c0cad2a5788dcbc8e1d.zip | |
[media] v4l: vsp1: Add global alpha support for DRM pipeline
Make the global alpha multiplier of DRM planes configurable. All the
necessary infrastructure is there, we just need to store the alpha value
passed through the DRM API.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/vsp1.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/media/vsp1.h b/include/media/vsp1.h index e54a493bd3ff..3e654a0455bd 100644 --- a/include/media/vsp1.h +++ b/include/media/vsp1.h @@ -27,7 +27,8 @@ void vsp1_du_atomic_begin(struct device *dev); int vsp1_du_atomic_update_ext(struct device *dev, unsigned int rpf, u32 pixelformat, unsigned int pitch, dma_addr_t mem[2], const struct v4l2_rect *src, - const struct v4l2_rect *dst, unsigned int zpos); + const struct v4l2_rect *dst, unsigned int alpha, + unsigned int zpos); void vsp1_du_atomic_flush(struct device *dev); static inline int vsp1_du_atomic_update(struct device *dev, @@ -37,7 +38,7 @@ static inline int vsp1_du_atomic_update(struct device *dev, const struct v4l2_rect *dst) { return vsp1_du_atomic_update_ext(dev, rpf_index, pixelformat, pitch, - mem, src, dst, 0); + mem, src, dst, 255, 0); } #endif /* __MEDIA_VSP1_H__ */ |