__u16
__u16 hdisplay;
__u16 hsync_start;
__u16 hsync_end;
__u16 htotal;
__u16 hskew;
__u16 vdisplay;
__u16 vsync_start;
__u16 vsync_end;
__u16 vtotal;
__u16 vscan;
__u16 red;
__u16 green;
__u16 blue;
__u16 reserved;
__u16 stride_Y; /* stride for packed formats */
__u16 stride_UV;
__u16 src_width;
__u16 src_height;
__u16 src_scan_width;
__u16 src_scan_height;
__u16 dst_x;
__u16 dst_y;
__u16 dst_width;
__u16 dst_height;
__u16 pad;
__u16 size;
__u16 flags;
__u16 max_slices;
__u16 max_subslices;
__u16 max_eus_per_subslice;
__u16 subslice_offset;
__u16 subslice_stride;
__u16 eu_offset;
__u16 eu_stride;