63 				       struct drm_clip_rect *clip)  in st7586_xrgb8888_to_gray332()  argument
65 	size_t len = (clip->x2 - clip->x1) * (clip->y2 - clip->y1);  in st7586_xrgb8888_to_gray332()
73 	tinydrm_xrgb8888_to_gray8(buf, vaddr, fb, clip);  in st7586_xrgb8888_to_gray332()
76 	for (y = clip->y1; y < clip->y2; y++) {  in st7586_xrgb8888_to_gray332()
77 		for (x = clip->x1; x < clip->x2; x += 3) {  in st7586_xrgb8888_to_gray332()
89 			   struct drm_clip_rect *clip)  in st7586_buf_copy()  argument
103 	st7586_xrgb8888_to_gray332(dst, src, fb, clip);  in st7586_buf_copy()
119 	struct drm_clip_rect clip;  in st7586_fb_dirty()  local
126 	tinydrm_merge_clips(&clip, clips, num_clips, flags, fb->width,  in st7586_fb_dirty()
130 	clip.x1 = rounddown(clip.x1, 3);  in st7586_fb_dirty()
131 	clip.x2 = roundup(clip.x2, 3);  in st7586_fb_dirty()
134 		  clip.x1, clip.x2, clip.y1, clip.y2);  in st7586_fb_dirty()
136 	ret = st7586_buf_copy(mipi->tx_buf, fb, &clip);  in st7586_fb_dirty()
141 	start = clip.x1 / 3;  in st7586_fb_dirty()
142 	end = clip.x2 / 3;  in st7586_fb_dirty()
148 			 (clip.y1 >> 8) & 0xFF, clip.y1 & 0xFF,  in st7586_fb_dirty()
149 			 (clip.y2 >> 8) & 0xFF, (clip.y2 - 1) & 0xFF);  in st7586_fb_dirty()
153 				   (end - start) * (clip.y2 - clip.y1));  in st7586_fb_dirty()