From: Bob Moore <robert.moore@intel.com>
Date: Thu, 22 Oct 2009 01:11:11 +0000 (+0800)
Subject: ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine."
X-Git-Tag: v2.6.32-rc7~65^2~1^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d410ee5109a1633a686a5663c6743a92e1181f9b;p=pandora-kernel.git

ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine."

Ensure that memory mappings created for operation regions
do not cross page boundaries.  Crossing a page boundary
while mapping regions can cause warnings if the pages have different attributes.

Such regions are probably BIOS bugs, and this is the workaround.

http://bugzilla.kernel.org/show_bug.cgi?id=14445

[Kernel summit hacking hour]

Signed-off-by: Bob Moore <robert.moore@intel.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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