Date: Fri, 16 Jul 2010 23:21:46 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r210179 - in head/sys: amd64/conf i386/conf Message-ID: <201007162321.o6GNLkFD051762@svn.freebsd.org>
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Author: mav Date: Fri Jul 16 23:21:46 2010 New Revision: 210179 URL: http://svn.freebsd.org/changeset/base/210179 Log: Add hints for i8254 timer on i386 and amd64. Some people report about systems with PnP/ACPI not reporting i8254 timer. In some cases it can be fatal, as i8254 can be the only available time counter hardware. From other side we are now heavily depend on i8254 timer and till the last time it's init/usage was completely hardcoded. So this change just restores previous behavior in more regular fashion. Modified: head/sys/amd64/conf/GENERIC.hints head/sys/i386/conf/GENERIC.hints Modified: head/sys/amd64/conf/GENERIC.hints ============================================================================== --- head/sys/amd64/conf/GENERIC.hints Fri Jul 16 23:17:05 2010 (r210178) +++ head/sys/amd64/conf/GENERIC.hints Fri Jul 16 23:21:46 2010 (r210179) @@ -27,3 +27,6 @@ hint.ppc.0.irq="7" hint.atrtc.0.at="isa" hint.atrtc.0.port="0x70" hint.atrtc.0.irq="8" +hint.attimer.0.at="isa" +hint.attimer.0.port="0x40" +hint.attimer.0.irq="0" Modified: head/sys/i386/conf/GENERIC.hints ============================================================================== --- head/sys/i386/conf/GENERIC.hints Fri Jul 16 23:17:05 2010 (r210178) +++ head/sys/i386/conf/GENERIC.hints Fri Jul 16 23:21:46 2010 (r210179) @@ -35,3 +35,6 @@ hint.ppc.0.irq="7" hint.atrtc.0.at="isa" hint.atrtc.0.port="0x70" hint.atrtc.0.irq="8" +hint.attimer.0.at="isa" +hint.attimer.0.port="0x40" +hint.attimer.0.irq="0"
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