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authorAndi Kleen <ak@suse.de>2006-09-26 10:52:40 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 10:52:40 +0200
commit9abd79280bbb9f56049f0168f412c3538cadb6eb (patch)
treefb72faaf2fddf382c3ab57e716d182ab9dd1406e /arch/x86_64/kernel/aperture.c
parent5e544d618f0fb21011f36f28d5e3952b9dc109d2 (diff)
[PATCH] i386/x86-64: Only do MCFG e820 check when type 1 works
Needs earlier patch to split type 1 probing from use. This patch should fix the x86 macs where type 1 PCI config space access doesn't work, but MCFG does. They also don't have a usable e820 table so the e820 sanity check failed. Instead assume now that if type 1 doesn't work then MCFG must work and don't do the e820 check. Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/aperture.c')
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