54 static size_t gud_xrgb8888_to_r124(u8 *dst, const struct drm_format_info *format,  in gud_xrgb8888_to_r124()  argument
58 	unsigned int block_width = drm_format_info_block_width(format, 0);  in gud_xrgb8888_to_r124()
65 	WARN_ON_ONCE(format->char_per_block[0] != 1);  in gud_xrgb8888_to_r124()
71 	len = drm_format_info_min_pitch(format, 0, width) * height;  in gud_xrgb8888_to_r124()
100 static size_t gud_xrgb8888_to_color(u8 *dst, const struct drm_format_info *format,  in gud_xrgb8888_to_color()  argument
104 	unsigned int block_width = drm_format_info_block_width(format, 0);  in gud_xrgb8888_to_color()
114 	len = drm_format_info_min_pitch(format, 0, width) * drm_rect_height(rect);  in gud_xrgb8888_to_color()
133 			switch (format->format) {  in gud_xrgb8888_to_color()
150 			  const struct drm_format_info *format, struct drm_rect *rect,  in gud_prep_flush()  argument
161 	pitch = drm_format_info_min_pitch(format, 0, drm_rect_width(rect));  in gud_prep_flush()
185 	if (format != fb->format) {  in gud_prep_flush()
186 		if (format->format == GUD_DRM_FORMAT_R1) {  in gud_prep_flush()
187 			len = gud_xrgb8888_to_r124(buf, format, vaddr, fb, rect);  in gud_prep_flush()
192 		} else if (format->format == DRM_FORMAT_RGB565) {  in gud_prep_flush()
195 			len = gud_xrgb8888_to_color(buf, format, vaddr, fb, rect);  in gud_prep_flush()
197 	} else if (gud_is_big_endian() && format->cpp[0] > 1) {  in gud_prep_flush()
274 			  const struct drm_format_info *format, struct drm_rect *rect)  in gud_flush_rect()  argument
282 	ret = gud_prep_flush(gdrm, fb, format, rect, &req);  in gud_flush_rect()
356 	const struct drm_format_info *format;  in gud_flush_work()  local
376 	format = fb->format;  in gud_flush_work()
377 	if (format->format == DRM_FORMAT_XRGB8888 && gdrm->xrgb8888_emulation_format)  in gud_flush_work()
378 		format = gdrm->xrgb8888_emulation_format;  in gud_flush_work()
381 	pitch = drm_format_info_min_pitch(format, 0, drm_rect_width(&damage));  in gud_flush_work()
393 		ret = gud_flush_rect(gdrm, fb, format, &rect);  in gud_flush_work()
449 	const struct drm_format_info *format = fb->format;  in gud_pipe_check()  local
462 	if (old_fb && old_fb->format != format)  in gud_pipe_check()
472 	if (format->format == DRM_FORMAT_XRGB8888 && gdrm->xrgb8888_emulation_format)  in gud_pipe_check()
473 		format = gdrm->xrgb8888_emulation_format;  in gud_pipe_check()
508 	req->format = gud_from_fourcc(format->format);  in gud_pipe_check()
509 	if (WARN_ON_ONCE(!req->format)) {  in gud_pipe_check()