diff options
Diffstat (limited to 'arch/arm64/include/asm/io.h')
| -rw-r--r-- | arch/arm64/include/asm/io.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h index 75825b63464d..b31ef424de9c 100644 --- a/arch/arm64/include/asm/io.h +++ b/arch/arm64/include/asm/io.h @@ -26,6 +26,7 @@ #include <asm/byteorder.h> #include <asm/barrier.h> +#include <asm/memory.h> #include <asm/pgtable.h> #include <asm/early_ioremap.h> #include <asm/alternative.h> @@ -137,8 +138,8 @@ static inline u64 __raw_readq(const volatile void __iomem *addr) * I/O port access primitives. */ #define arch_has_dev_port() (1) -#define IO_SPACE_LIMIT (SZ_32M - 1) -#define PCI_IOBASE ((void __iomem *)(MODULES_VADDR - SZ_32M)) +#define IO_SPACE_LIMIT (PCI_IO_SIZE - 1) +#define PCI_IOBASE ((void __iomem *)PCI_IO_START) static inline u8 inb(unsigned long addr) { |