diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/vsp1.h | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/include/media/vsp1.h b/include/media/vsp1.h index ff7ef894465d..678c24de1ac6 100644 --- a/include/media/vsp1.h +++ b/include/media/vsp1.h @@ -34,7 +34,7 @@ struct vsp1_du_lif_config { unsigned int width; unsigned int height; - void (*callback)(void *, bool); + void (*callback)(void *data, bool completed, u32 crc); void *callback_data; }; @@ -61,11 +61,42 @@ struct vsp1_du_atomic_config { unsigned int zpos; }; +/** + * enum vsp1_du_crc_source - Source used for CRC calculation + * @VSP1_DU_CRC_NONE: CRC calculation disabled + * @VSP1_DU_CRC_PLANE: Perform CRC calculation on an input plane + * @VSP1_DU_CRC_OUTPUT: Perform CRC calculation on the composed output + */ +enum vsp1_du_crc_source { + VSP1_DU_CRC_NONE, + VSP1_DU_CRC_PLANE, + VSP1_DU_CRC_OUTPUT, +}; + +/** + * struct vsp1_du_crc_config - VSP CRC computation configuration parameters + * @source: source for CRC calculation + * @index: index of the CRC source plane (when source is set to plane) + */ +struct vsp1_du_crc_config { + enum vsp1_du_crc_source source; + unsigned int index; +}; + +/** + * struct vsp1_du_atomic_pipe_config - VSP atomic pipe configuration parameters + * @crc: CRC computation configuration + */ +struct vsp1_du_atomic_pipe_config { + struct vsp1_du_crc_config crc; +}; + void vsp1_du_atomic_begin(struct device *dev, unsigned int pipe_index); int vsp1_du_atomic_update(struct device *dev, unsigned int pipe_index, unsigned int rpf, const struct vsp1_du_atomic_config *cfg); -void vsp1_du_atomic_flush(struct device *dev, unsigned int pipe_index); +void vsp1_du_atomic_flush(struct device *dev, unsigned int pipe_index, + const struct vsp1_du_atomic_pipe_config *cfg); int vsp1_du_map_sg(struct device *dev, struct sg_table *sgt); void vsp1_du_unmap_sg(struct device *dev, struct sg_table *sgt); |