From: John Keller <jpk@sgi.com>
Date: Tue, 29 Jul 2008 19:34:16 +0000 (-0500)
Subject: x86: allow MMCONFIG above 4GB on x86_64
X-Git-Tag: v2.6.27-rc4~52^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a726c6009e6eba4acfccf8b683854866eeabb184;p=pandora-kernel.git

x86: allow MMCONFIG above 4GB on x86_64

SGI UV will have MMCFG base addresses that are greater than 4GB (32 bits).

v2: Use CONFIG_RESOURCES_64BIT instead of CONFIG_X86_64.
v3: Create a flag, that is set by platform specific code,
    to disable the > 4GB check.

Signed-off-by: John Keller <jpk@sgi.com>
Cc: jpk@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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