Date: Mon, 28 Jun 2010 08:10:55 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r209566 - stable/8/share/man/man4 Message-ID: <201006280810.o5S8AtZJ044693@svn.freebsd.org>
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Author: mav Date: Mon Jun 28 08:10:55 2010 New Revision: 209566 URL: http://svn.freebsd.org/changeset/base/209566 Log: MFC r208729: Recommend disabling LAPIC timer instead whole APIC for fixing C3 state. PR: docs/147180 Submitted by: Tobias Rehbein Modified: stable/8/share/man/man4/acpi.4 Directory Properties: stable/8/share/man/man4/ (props changed) Modified: stable/8/share/man/man4/acpi.4 ============================================================================== --- stable/8/share/man/man4/acpi.4 Mon Jun 28 08:09:33 2010 (r209565) +++ stable/8/share/man/man4/acpi.4 Mon Jun 28 08:10:55 2010 (r209566) @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 9, 2010 +.Dd June 2, 2010 .Dt ACPI 4 .Os .Sh NAME @@ -599,10 +599,8 @@ The .Nm CPU idle power management drive conflicts with the local APIC (LAPIC) timer. -Disable APIC mode with -.Va hint.apic.0.disabled +Disable the local APIC timer with +.Va hint.apic.0.clock=0 or do not use the -.Li C2 -and .Li C3 -states if APIC mode is enabled. +and deeper states if the local APIC timer is enabled.
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