855         where = info->screen_base + dx + rect->dy * info->fix.line_length;  in vga_8planes_fillrect()
906 	if (!rect->width || !rect->height || rect->dx > vxres || rect->dy > vyres)  in vga16fb_fillrect()
913 	y2 = rect->dy + rect->height;  in vga16fb_fillrect()
922 			height = y2 - rect->dy;  in vga16fb_fillrect()
926 			dst = info->screen_base + (rect->dx/8) + rect->dy * info->fix.line_length;  in vga16fb_fillrect()
990         if (area->dy < area->sy || (area->dy == area->sy && dx < sx)) {  in vga_8planes_copyarea()
992                 dest = info->screen_base + dx + area->dy * info->fix.line_length;  in vga_8planes_copyarea()
1007 			(area->dy + height - 1) * info->fix.line_length;  in vga_8planes_copyarea()
1030 	u32 dx = area->dx, dy = area->dy, sx = area->sx, sy = area->sy;  in vga16fb_copyarea()  local
1039 	if (area->dx > vxres || area->sx > vxres || area->dy > vyres ||  in vga16fb_copyarea()
1045 	old_dy = area->dy;  in vga16fb_copyarea()
1052 	y2 = area->dy + area->height;  in vga16fb_copyarea()
1054 	dy = area->dy > 0 ? area->dy : 0;  in vga16fb_copyarea()
1058 	height = y2 - dy;  in vga16fb_copyarea()
1060 	if (sx + dx < old_dx || sy + dy < old_dy)  in vga16fb_copyarea()
1065 	sy += (dy - old_dy);  in vga16fb_copyarea()
1081 			if (dy < sy || (dy == sy && dx < sx)) {  in vga16fb_copyarea()
1082 				dst = info->screen_base + (dx/8) + dy * info->fix.line_length;  in vga16fb_copyarea()
1096 					(dy + height - 1) * info->fix.line_length;  in vga16fb_copyarea()
1147         where = info->screen_base + dx + image->dy * info->fix.line_length;  in vga_8planes_imageblit()
1168 		image->dy * info->fix.line_length;  in vga_imageblit_expand()
1236 		info->screen_base + image->dy * info->fix.line_length +  in vga_imageblit_color()