884 					drm_r128_depth_t *depth)  in r128_cce_dispatch_write_span()  argument
894 	count = depth->n;  in r128_cce_dispatch_write_span()
898 	if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x)))  in r128_cce_dispatch_write_span()
900 	if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y)))  in r128_cce_dispatch_write_span()
903 	buffer_size = depth->n * sizeof(u32);  in r128_cce_dispatch_write_span()
907 	if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {  in r128_cce_dispatch_write_span()
912 	mask_size = depth->n * sizeof(u8);  in r128_cce_dispatch_write_span()
913 	if (depth->mask) {  in r128_cce_dispatch_write_span()
919 		if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {  in r128_cce_dispatch_write_span()
978 					  drm_r128_depth_t *depth)  in r128_cce_dispatch_write_pixels()  argument
988 	count = depth->n;  in r128_cce_dispatch_write_pixels()
1002 	if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {  in r128_cce_dispatch_write_pixels()
1007 	if (DRM_COPY_FROM_USER(y, depth->y, xbuf_size)) {  in r128_cce_dispatch_write_pixels()
1013 	buffer_size = depth->n * sizeof(u32);  in r128_cce_dispatch_write_pixels()
1020 	if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {  in r128_cce_dispatch_write_pixels()
1027 	if (depth->mask) {  in r128_cce_dispatch_write_pixels()
1028 		mask_size = depth->n * sizeof(u8);  in r128_cce_dispatch_write_pixels()
1036 		if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {  in r128_cce_dispatch_write_pixels()
1099 				       drm_r128_depth_t *depth)  in r128_cce_dispatch_read_span()  argument
1106 	count = depth->n;  in r128_cce_dispatch_read_span()
1110 	if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x)))  in r128_cce_dispatch_read_span()
1112 	if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y)))  in r128_cce_dispatch_read_span()
1140 					 drm_r128_depth_t *depth)  in r128_cce_dispatch_read_pixels()  argument
1148 	count = depth->n;  in r128_cce_dispatch_read_pixels()
1165 	if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {  in r128_cce_dispatch_read_pixels()
1170 	if (DRM_COPY_FROM_USER(y, depth->y, ybuf_size)) {  in r128_cce_dispatch_read_pixels()
1488 	drm_r128_depth_t *depth = data;  in r128_cce_depth()  local
1498 	switch (depth->func) {  in r128_cce_depth()
1500 		ret = r128_cce_dispatch_write_span(dev, depth);  in r128_cce_depth()
1503 		ret = r128_cce_dispatch_write_pixels(dev, depth);  in r128_cce_depth()
1506 		ret = r128_cce_dispatch_read_span(dev, depth);  in r128_cce_depth()
1509 		ret = r128_cce_dispatch_read_pixels(dev, depth);  in r128_cce_depth()