630 	u32 fgcolor, bgcolor, dx, dy, width, height, vxres, vyres, pixelmask;  local
639 	dx = image->dx;
652 	if (dx > vxres || dy > vyres)
654 	if (dx + width > vxres)
655 		width = vxres - dx;
685 		pos += dx;
689 		pos += dx * 4;
843 	u32 color, dx, dy, width, height, vxres, vyres;  local
849 	dx = image->dx;
858 	if (dx > vxres || dy > vyres)
860 	if (dx + width > vxres)
861 		width = vxres - dx;
867 	pos = dy * line_length + (dx * 4);
930 	u32 dx, dy, width, height, vxres, vyres, color;  local
935 	dx = rect->dx;
946 	if (dx > vxres || dy > vyres || !width || !height)
948 	if (dx + width > vxres)
949 		width = vxres - dx;
953 	pos = dy * line_length + dx * (is8bpp ? 1 : 4);
1152 copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy,  argument
1165 	if ((dx | sx | width) & 7) {
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
1266 	dx = area->dx;
1277 	if (dx > vxres || sx > vxres || dy > vyres || sy > vyres)
1281 	if (dx + width > vxres)
1282 		width = vxres - dx;
1307 		copyarea_8bpp(info, dx, dy, sx, sy, height,