Date: Tue, 16 Nov 2004 10:48:25 -0800 From: Nate Lawson <nate@root.org> To: Adam K Kirchhoff <adamk@voicenet.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Laptop troubles... Message-ID: <419A4B79.30303@root.org> In-Reply-To: <419A169D.9000905@voicenet.com> References: <41910F00.3070402@voicenet.com> <419113BA.9000806@root.org> <41911D01.1090303@voicenet.com> <4191201A.4080406@root.org> <4191330A.7040707@voicenet.com> <41913F15.9060701@root.org> <419145A7.3000406@voicenet.com> <41914DCC.8000100@root.org> <20041112181038.GK31422@poupinou.org> <4198EDCD.8070306@root.org> <41990786.2070604@voicenet.com> <419977C4.2010403@root.org> <419A169D.9000905@voicenet.com>
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Adam K Kirchhoff wrote: > Nate Lawson wrote: > >> Adam K Kirchhoff wrote: >> >>> Nate Lawson wrote: >>> >>>> Right, thanks for the reminder. I actually have quirk code to do >>>> this but it wasn't enabled since I wanted to find an actual test >>>> case before turning it on. Adam, please recompile with the attached >>>> patch. Also, send me pciconf -l. The patch will disable C3 and you >>>> should only get C1/C2 if your system is truly a PIIX4. >>>> >>>> Thanks, >>>> Nate >>> >>> >>> With that patch, I still have the option of setting C3. And, if I >>> do, I get the lockups. I'm attaching the output of pciconf -l. >> >> >> >> Take 2. This patch defers quirks till later. >> > That works! I am unable to set the option to C3 now. Ok, committed thanks. You should be able to remove the settings in /etc/rc.conf and your system will use C2 as the lowest power state. -Nate
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