ACPI: fix Compaq Evo N800c (Pentium 4m) boot hang regression
authorZhao Yakui <yakui.zhao@intel.com>
Sun, 27 Sep 2009 07:30:51 +0000 (03:30 -0400)
committerLen Brown <len.brown@intel.com>
Sun, 27 Sep 2009 07:43:42 +0000 (03:43 -0400)
commit3e2ada5867b7e9fa0b296d30fa8f3726ebd0a8b7
treeab7031e3e640892c04d85f093a7b01ff780f2b1f
parent14f03343ad1080c2fea29ab2c13f05b976c4584e
ACPI: fix Compaq Evo N800c (Pentium 4m) boot hang regression

Don't disable ARB_DISABLE when the familary ID is 0x0F.

http://bugzilla.kernel.org/show_bug.cgi?id=14211

This was a 2.6.31 regression, and so this patch
needs to be applied to 2.6.31.stable

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
arch/x86/kernel/acpi/cstate.c