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arm64: Move PCI_IOBASE closer to MODULES_VADDR

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This is to reuse the same pmd table that is sparsely populated with
the modules space.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas
2012-10-23 14:51:16 +01:00
parent 489f781a59
commit e3978cded4
2 changed files with 8 additions and 8 deletions
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2
arch/arm64/include/asm/io.h
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@@ -114,7 +114,7 @@ static inline u64 __raw_readq(const volatile void __iomem *addr)
* I/O port access primitives.
*/
#define IO_SPACE_LIMIT 0xffff
#define PCI_IOBASE ((void __iomem *)0xffffffbbfffe0000UL)
#define PCI_IOBASE ((void __iomem *)(MODULES_VADDR - SZ_2M))
static inline u8 inb(unsigned long addr)
{