From mboxrd@z Thu Jan 1 00:00:00 1970 From: Karol Kozimor Subject: Re: [Fwd: Re: [PROBLEM] 2.6.3-rc1: still no suspend/resume on Centrino notebook (contains agp, lapic, swsusp)] Date: Wed, 11 Feb 2004 12:25:05 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20040211112505.GE30647@hell.org.pl> References: <3ACA40606221794F80A5670F0AF15F8401CBB68A@PDSMSX403.ccr.corp.intel.com> <20040211105531.GA30647@hell.org.pl> <20040211110154.GJ12634@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Return-path: Content-Disposition: inline In-Reply-To: <20040211110154.GJ12634-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Dave Jones Cc: "Yu, Luming" , "Georg C. F. Greve" , sergiomb-hHo3WeeoaswVhHzd4jOs4w@public.gmane.org, acpi-devel List-Id: linux-acpi@vger.kernel.org Thus wrote Dave Jones: > > Simple "modprobe intel-agp" will do, the system will reboot or hang when > > resuming from swsusp1/pmdisk even when AGP is not used. > Hmm, some of the Intel chipset code has resume callbacks already. > These _will_ get called even if AGP isn't in use. Right. > I'm wondering if they're doing something they shouldn't. > It might even be possible that those callbacks should just do nothing > if agp isn't in use. Need to think some more on this one. That's especially strange as Nigel's swsusp2 survives the suspend. Here's how it looks currently on my system [1]: pmdisk swsusp swsusp2 intel-agp not loaded OK OK OK intel-agp loaded, not in use (?) reboot OK intel-agp in use reboot reboot OK I haven't used pmdisk for some time, so I might be not authoritative. [1] 00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04) I'm willing to test anything you come up with. Best regards, -- Karol 'sziwan' Kozimor sziwan-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn