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[efi] Default to using raw x86 I/O
authorMichael Brown <mcb30@ipxe.org>
Tue, 17 Jul 2012 20:28:24 +0000 (21:28 +0100)
committerMichael Brown <mcb30@ipxe.org>
Tue, 17 Jul 2012 20:30:18 +0000 (21:30 +0100)
commit2d7c966e77f504dc9b53f6d18a2f01deb7b9cb4a
tree6540fb7d87999172d973bde52a88ca8d5001e374tree
parent4dc3f8141fdd08482594c3ab79cbc79d3a613de1commit | diff
[efi] Default to using raw x86 I/O

The EFI_CPU_IO_PROTOCOL is not available on all EFI platforms.  In
particular, it is not available under OVMF, as used for qemu.

Since the EFI_CPU_IO_PROTOCOL is an abomination of unnecessary
complexity, banish it and use raw I/O instead.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/config/defaults/efi.h diff | blob | blame | history
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