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[ioapi] Centralise notion of PAGE_SIZE

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
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Michael Brown
2014-07-26 15:31:08 +01:00
parent 6153c09c41
commit ec30c856a8
3 changed files with 9 additions and 3 deletions
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3
src/arch/x86/include/ipxe/x86_io.h
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@@ -28,6 +28,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
*
*/
/** Page shift */
#define PAGE_SHIFT 12
/*
* Physical<->Bus and Bus<->I/O address mappings
*