1051 copyarea_line_8bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1065 	if (sy < dy) {
1066 		spos = (sy + height) * width;
1078 		spos = sy * width;
1096 copyarea_line_32bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1113 	if (sy < dy) {
1114 		src = tga_fb + (sy + height) * width * 4;
1126 		src = tga_fb + sy * width * 4;
1145 copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy,  argument
1164 	if (dy > sy) {
1166 		sy += height - 1;
1169 	backward = dy == sy && dx > sx && dx < sx + width;
1174 	sepos = sy * line_length + sx;
1256 	unsigned long dx, dy, width, height, sx, sy, vxres, vyres;  local
1264 	sy = area->sy;
1270 	if (dx > vxres || sx > vxres || dy > vyres || sy > vyres)
1280 	if (sx + width > vxres || sy + height > vyres)
1288 			copyarea_line_8bpp(info, dy, sy, height, width);
1290 			copyarea_line_32bpp(info, dy, sy, height, width);
1300 		copyarea_8bpp(info, dx, dy, sx, sy, height,