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Commit 0b1042da authored by Stefano Stabellini's avatar Stefano Stabellini Committed by Matt Wagantall
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arm64/xen: implement ioremap_cached on arm64 



Change-Id: I567349ba54959b45e817e8ebacbb8babca1ca453
Signed-off-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
Git-Repo: git://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/


Git-commit: 22d4102f
Signed-off-by: default avatarAbhimanyu Kapur <abhimany@codeaurora.org>
parent c047bde2

arch/arm64/include/asm/io.h

+1 −0
Original line number Diff line number Diff line
@@ -236,6 +236,7 @@ extern void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size); 
#define ioremap(addr, size)		__ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))

#define ioremap_nocache(addr, size)	__ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))

#define ioremap_wc(addr, size)		__ioremap((addr), (size), __pgprot(PROT_NORMAL_NC))

#define ioremap_cached(addr, size)	__ioremap((addr), (size), __pgprot(PROT_NORMAL))

#define iounmap				__iounmap



#define ARCH_HAS_IOREMAP_WC