630 	u32 fgcolor, bgcolor, dx, dy, width, height, vxres, vyres, pixelmask;  local
640 	dy = image->dy;
652 	if (dx > vxres || dy > vyres)
656 	if (dy + height > vyres)
657 		height = vyres - dy;
683 	pos = dy * line_length;
843 	u32 color, dx, dy, width, height, vxres, vyres;  local
850 	dy = image->dy;
858 	if (dx > vxres || dy > vyres)
862 	if (dy + height > vyres)
863 		height = vyres - dy;
867 	pos = dy * line_length + (dx * 4);
930 	u32 dx, dy, width, height, vxres, vyres, color;  local
936 	dy = rect->dy;
946 	if (dx > vxres || dy > vyres || !width || !height)
950 	if (dy + height > vyres)
951 		height = vyres - dy;
953 	pos = dy * line_length + dx * (is8bpp ? 1 : 4);
1058 copyarea_line_8bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1072 	if (sy < dy) {
1074 		dpos = (dy + height) * width;
1086 		dpos = dy * width;
1103 copyarea_line_32bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1120 	if (sy < dy) {
1122 		dst = tga_fb + (dy + height) * width * 4;
1134 		dst = tga_fb + dy * width * 4;
1152 copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy,  argument
1171 	if (dy > sy) {
1172 		dy += height - 1;
1176 	backward = dy == sy && dx > sx && dx < sx + width;
1180 	depos = dy * line_length + dx;
1263 	unsigned long dx, dy, width, height, sx, sy, vxres, vyres;  local
1267 	dy = area->dy;
1277 	if (dx > vxres || sx > vxres || dy > vyres || sy > vyres)
1283 	if (dy + height > vyres)
1284 		height = vyres - dy;
1295 			copyarea_line_8bpp(info, dy, sy, height, width);
1297 			copyarea_line_32bpp(info, dy, sy, height, width);
1307 		copyarea_8bpp(info, dx, dy, sx, sy, height,