From 291fc901e4c54dda5c67d63780b0177af8894331 Mon Sep 17 00:00:00 2001
From: avg <avg@FreeBSD.org>
Date: Tue, 11 Sep 2012 06:25:10 +0000
Subject: rc.d/power_profile: use recently added Cmax for cx_lowest

Trying to determine current lowest C-state after an AC event is racy
with C-states actually being changed by ACPI platform and kernel driver.

MFC after:	3 weeks
---
 etc/rc.d/power_profile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/etc/rc.d/power_profile b/etc/rc.d/power_profile
index 581e861..7484ca0 100755
--- a/etc/rc.d/power_profile
+++ b/etc/rc.d/power_profile
@@ -81,8 +81,7 @@ esac
 # Set the various sysctls based on the profile's values.
 node="hw.acpi.cpu.cx_lowest"
 highest_value="C1"
-lowest_value="`(sysctl -n dev.cpu.0.cx_supported | \
-	awk '{ print "C" split($0, a) }' -) 2> /dev/null`"
+lowest_value="Cmax"
 eval value=\$${profile}_cx_lowest
 sysctl_set
 
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