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ACPI: Disable ARB_DISABLE on platforms where it is not needed
authorPallipadi, Venkatesh <venkatesh.pallipadi@intel.com>
Fri, 22 May 2009 00:09:10 +0000 (17:09 -0700)
committerLen Brown <len.brown@intel.com>
Thu, 28 May 2009 01:57:30 +0000 (21:57 -0400)
ARB_DISABLE is a NOP on all of the recent Intel platforms.

For such platforms, reduce contention on c3_lock
by skipping the fake ARB_DISABLE.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

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