From: Bob Moore <robert.moore@intel.com>
Date: Fri, 13 Jun 2008 00:28:55 +0000 (+0800)
Subject: Make GPE disable more robust
X-Git-Tag: v2.6.27-rc1~1050^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e38e8a0743b0e996a8a3fbea8908fe75a84f02c7;p=pandora-kernel.git

Make GPE disable more robust

Implemented another change for the GPE disable. We now perform a
read-change-write of the enable register instead of simply writing out the
cached enable mask. This will prevent inadvertent enabling of GPEs if a rogue
GPE is received during initialization (before GPE handlers are installed.)

http://bugzilla.kernel.org/show_bug.cgi?id=6217

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---

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