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Commit f026cfa8 authored by H. Peter Anvin's avatar H. Peter Anvin
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Revert "x86-64/efi: Use EFI to deal with platform wall clock"



This reverts commit bacef661.

This commit has been found to cause serious regressions on a number of
ASUS machines at the least.  We probably need to provide a 1:1 map in
addition to the EFI virtual memory map in order for this to work.

Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
Reported-and-bisected-by: default avatarJérôme Carretero <cJ-ko@zougloub.eu>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120805172903.5f8bb24c@zougloub.eu
parent f1c63001
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