[ACPI] Prefer _CST over FADT for C-state capabilities
commit6d93c64803a5fea84839789aae13290419c62d92
authorVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Thu, 15 Sep 2005 16:19:00 +0000 (15 12:19 -0400)
committerLen Brown <len.brown@intel.com>
Wed, 30 Nov 2005 08:23:06 +0000 (30 03:23 -0500)
tree5f3e1391e17d44cd61fcd8d628d8f33880fcd15e
parentd2ef5ebb4c4fe141a82252d4db8d8521e6765c5a
[ACPI] Prefer _CST over FADT for C-state capabilities

Note: This ACPI standard compliance may cause regression
on some system, if they have _CST present, but _CST value
is bogus. "nocst" module parameter should workaround
that regression.

http://bugzilla.kernel.org/show_bug.cgi?id=5165

Signed-off-by: Venkatesh Pallipadi<venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
(cherry picked from 883baf7f7e81cca26f4683ae0d25ba48f094cc08 commit)
drivers/acpi/processor_idle.c