17 static inline bool arc_uncached_addr_space(phys_addr_t paddr)  in arc_uncached_addr_space()  argument
20 		if (paddr >= ARC_UNCACHED_ADDR_SPACE)  in arc_uncached_addr_space()
22 	} else if (paddr >= perip_base && paddr <= perip_end) {  in arc_uncached_addr_space()
29 void __iomem *ioremap(phys_addr_t paddr, unsigned long size)  in ioremap()  argument
34 	end = paddr + size - 1;  in ioremap()
35 	if (!size || (end < paddr))  in ioremap()
42 	if (arc_uncached_addr_space(paddr))  in ioremap()
43 		return (void __iomem *)(u32)paddr;  in ioremap()
45 	return ioremap_prot(paddr, size, PAGE_KERNEL_NO_CACHE);  in ioremap()
56 void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size,  in ioremap_prot()  argument
65 	end = paddr + size - 1;  in ioremap_prot()
66 	if ((!size) || (end < paddr))  in ioremap_prot()
77 	off = paddr & ~PAGE_MASK;  in ioremap_prot()
78 	paddr &= PAGE_MASK;  in ioremap_prot()
79 	size = PAGE_ALIGN(end + 1) - paddr;  in ioremap_prot()
87 	area->phys_addr = paddr;  in ioremap_prot()
89 	if (ioremap_page_range(vaddr, vaddr + size, paddr, prot)) {  in ioremap_prot()