From f5e04e7ea7bebbed77c6438c7f007c354a40ce22 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 24 Mar 2016 05:15:59 -0300 Subject: [media] v4l: vsp1: Add Z-order support for DRM pipeline Make the Z-order of planes configurable by assigning RPFs to BRU inputs dynamically based on the Z-order position. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- include/media/vsp1.h | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'include/media/vsp1.h') diff --git a/include/media/vsp1.h b/include/media/vsp1.h index d01f7cb8f691..e54a493bd3ff 100644 --- a/include/media/vsp1.h +++ b/include/media/vsp1.h @@ -24,10 +24,20 @@ int vsp1_du_setup_lif(struct device *dev, unsigned int width, unsigned int height); void vsp1_du_atomic_begin(struct device *dev); -int vsp1_du_atomic_update(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); +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); void vsp1_du_atomic_flush(struct device *dev); +static inline int vsp1_du_atomic_update(struct device *dev, + unsigned int rpf_index, u32 pixelformat, + unsigned int pitch, dma_addr_t mem[2], + const struct v4l2_rect *src, + const struct v4l2_rect *dst) +{ + return vsp1_du_atomic_update_ext(dev, rpf_index, pixelformat, pitch, + mem, src, dst, 0); +} + #endif /* __MEDIA_VSP1_H__ */ -- cgit v1.2.3