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| author | Michael Brown | 2014-07-26 16:31:08 +0200 |
|---|---|---|
| committer | Michael Brown | 2014-07-28 17:58:35 +0200 |
| commit | ec30c856a80270578a90528ecffdaf4eaf148503 (patch) | |
| tree | 91968794eeaba657fbbccfa3b5d30c753e5da080 /src/arch/x86/include | |
| parent | [build] Set GITVERSION only if there is a git repository (diff) | |
| download | ipxe-ec30c856a80270578a90528ecffdaf4eaf148503.tar.gz ipxe-ec30c856a80270578a90528ecffdaf4eaf148503.tar.xz ipxe-ec30c856a80270578a90528ecffdaf4eaf148503.zip | |
[ioapi] Centralise notion of PAGE_SIZE
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/arch/x86/include')
| -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 * |