diff options
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/include/ipxe/x86_io.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/x86/include/ipxe/x86_io.h b/src/arch/x86/include/ipxe/x86_io.h index 1fc7f6608..9e68f4e78 100644 --- a/src/arch/x86/include/ipxe/x86_io.h +++ b/src/arch/x86/include/ipxe/x86_io.h @@ -28,6 +28,9 @@ FILE_LICENCE ( GPL2_OR_LATER ); * */ +/** Page shift */ +#define PAGE_SHIFT 12 + /* * Physical<->Bus and Bus<->I/O address mappings * |