diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rwpf.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rwpf.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rwpf.h b/drivers/media/platform/vsp1/vsp1_rwpf.h index 57f15d45f8bb..2bbcc331959b 100644 --- a/drivers/media/platform/vsp1/vsp1_rwpf.h +++ b/drivers/media/platform/vsp1/vsp1_rwpf.h @@ -29,15 +29,13 @@ struct vsp1_rwpf; struct vsp1_video; struct vsp1_rwpf_memory { - unsigned int num_planes; dma_addr_t addr[3]; - unsigned int length[3]; }; /** * struct vsp1_rwpf_operations - RPF and WPF operations * @set_memory: Setup memory buffer access. This operation applies the settings - * stored in the rwpf buf_addr field to the hardware. + * stored in the rwpf mem field to the hardware. */ struct vsp1_rwpf_operations { void (*set_memory)(struct vsp1_rwpf *rwpf); @@ -65,7 +63,7 @@ struct vsp1_rwpf { unsigned int alpha; unsigned int offsets[2]; - dma_addr_t buf_addr[3]; + struct vsp1_rwpf_memory mem; struct vsp1_dl_manager *dlm; }; @@ -99,7 +97,15 @@ int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_selection *sel); -void vsp1_rwpf_set_memory(struct vsp1_rwpf *rwpf, struct vsp1_rwpf_memory *mem, - bool apply); +/** + * vsp1_rwpf_set_memory - Configure DMA addresses for a [RW]PF + * @rwpf: the [RW]PF instance + * + * This function applies the cached memory buffer address to the hardware. + */ +static inline void vsp1_rwpf_set_memory(struct vsp1_rwpf *rwpf) +{ + rwpf->ops->set_memory(rwpf); +} #endif /* __VSP1_RWPF_H__ */ |