fbdev/aty/atyfb_base.c

2958 	par->ati_regbase = (void *)addr + 0x7ffc00UL;
3451 	par->ati_regbase = ioremap_uc(info->fix.mmio_start, 0x1000);
3453 	par->ati_regbase = ioremap(info->fix.mmio_start, 0x1000);
3455 	if (par->ati_regbase == NULL)
3459 	par->ati_regbase += par->aux_start ? 0x400 : 0xc00;
3514 	iounmap(par->ati_regbase);
3515 	par->ati_regbase = NULL;
3599 	par->mmap_map[1].poff = (long)par->ati_regbase & PAGE_MASK;
3616 	if (par->ati_regbase)
3617 		iounmap(par->ati_regbase);
3668 		par->ati_regbase = ioremap(phys_guiregbase[m64_num], 0x10000) +
3670 		info->fix.mmio_start = (unsigned long)par->ati_regbase; /* Fake! */
3704 			iounmap(par->ati_regbase);
3736 	if (par->ati_regbase)
3737 		iounmap(par->ati_regbase);