From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Sat, 7 Feb 2009 23:39:38 +0000 (-0800)
Subject: x86: always explicitly map acpi memory
X-Git-Tag: v2.6.30-rc1~211^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eecb9a697f0b790e5840dae8a8b866bea49a86ee;p=pandora-kernel.git

x86: always explicitly map acpi memory

Always map acpi tables, rather than assuming we can use the normal
linear mapping to access the acpi tables.  This is necessary in a
virtual environment where the linear mappings are to pseudo-physical
memory, but the acpi tables exist at a real physical address.  It
doesn't hurt to map in the normal non-virtual case, so just do it
unconditionally.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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