From: Huang Ying <ying.huang@intel.com>
Date: Thu, 8 Dec 2011 03:25:40 +0000 (+0800)
Subject: ACPI, Add 64bit read/write support to atomicio on i386
X-Git-Tag: v3.3-rc1~8^2~2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04c25997c97e57d95d1f5a7a6e5fff2411dbd48b;p=pandora-kernel.git

ACPI, Add 64bit read/write support to atomicio on i386

There is no 64bit read/write support in ACPI atomicio because
readq/writeq is used to implement 64bit read/write, but readq/writeq
is not available on i386.  This patch implement 64bit read/write
support in atomicio via two readl/writel.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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