623 	u32 fgcolor, bgcolor, dx, dy, width, height, vxres, vyres, pixelmask;  local
632 	dx = image->dx;
645 	if (dx > vxres || dy > vyres)
647 	if (dx + width > vxres)
648 		width = vxres - dx;
678 		pos += dx;
682 		pos += dx * 4;
836 	u32 color, dx, dy, width, height, vxres, vyres;  local
842 	dx = image->dx;
851 	if (dx > vxres || dy > vyres)
853 	if (dx + width > vxres)
854 		width = vxres - dx;
860 	pos = dy * line_length + (dx * 4);
923 	u32 dx, dy, width, height, vxres, vyres, color;  local
928 	dx = rect->dx;
939 	if (dx > vxres || dy > vyres || !width || !height)
941 	if (dx + width > vxres)
942 		width = vxres - dx;
946 	pos = dy * line_length + dx * (is8bpp ? 1 : 4);
1145 copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy,  argument
1158 	if ((dx | sx | width) & 7) {
1169 	backward = dy == sy && dx > sx && dx < sx + width;
1173 	depos = dy * line_length + dx;
1256 	unsigned long dx, dy, width, height, sx, sy, vxres, vyres;  local
1259 	dx = area->dx;
1270 	if (dx > vxres || sx > vxres || dy > vyres || sy > vyres)
1274 	if (dx + width > vxres)
1275 		width = vxres - dx;
1300 		copyarea_8bpp(info, dx, dy, sx, sy, height,