210 	unsigned int rw = info->var.xres - (vc->vc_cols*cw);  in bit_clear_margins()
211 	unsigned int bh = info->var.yres - (vc->vc_rows*ch);  in bit_clear_margins()
212 	unsigned int rs = info->var.xres - rw;  in bit_clear_margins()
213 	unsigned int bs = info->var.yres - bh;  in bit_clear_margins()
220 		region.dx = info->var.xoffset + rs;  in bit_clear_margins()
223 		region.height = info->var.yres_virtual;  in bit_clear_margins()
228 		region.dx = info->var.xoffset;  in bit_clear_margins()
229 		region.dy = info->var.yoffset + bs;  in bit_clear_margins()
396 	err = fb_pan_display(info, &ops->var);  in bit_update_start()
397 	ops->var.xoffset = info->var.xoffset;  in bit_update_start()
398 	ops->var.yoffset = info->var.yoffset;  in bit_update_start()
399 	ops->var.vmode = info->var.vmode;  in bit_update_start()