From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Bauer Subject: Re: ACPI stops working after memory upgrade vpr Matrix 175b4 Date: Thu, 5 Feb 2004 15:41:57 -0500 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20040205204157.GC14799@thedesignexperience.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: "Brown, Len" Cc: "Yu, Luming" , acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Sure! I got it 99% working, but I am getting an AML_UNINITIALIZED_LOCAL error message, which is pretty annoying because I can't see why its throwing that error. Trying with an unmodified DSDT doesn't really show much because it has several bugs that cause the ACPI features to not work at all. I can capture the two different streams of error messages. Dave On Thu, Feb 05, 2004 at 03:45:00PM -0500, Brown, Len wrote: > Dave, > Can you capture the e820 messages from the beginning of dmesg for the > success and failure case so we what the BIOS says about your RAM? Also, > it would be good to try w/o the custom DSDT. > > Thanks, > -Len > > Ps. Contrary to popular perception, e820 is defined in the ACPI spec. > > > -----Original Message----- > > From: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > > [mailto:acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On Behalf Of > > Yu, Luming > > Sent: Tuesday, February 03, 2004 2:07 AM > > To: Dave Bauer; acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > > Subject: RE: [ACPI] ACPI stops working after memory upgrade > > vpr Matrix 175b4 > > > > > > > methods:....exregion-0164 [25] ex_system_memory_space: > > Could not map > > > memory at 000000000FF7FDBD, size 190 > > > > Maybe the root of this error is that __ioremap don't allow anybody to > > remap > > normal RAM. Could you verify it by checking it in > > arch/i386/mm/ioremap.c > > > > > > > > ------------------------------------------------------- > > 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 > > _______________________________________________ > > Acpi-devel mailing list > > Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > > https://lists.sourceforge.net/lists/listinfo/acpi-devel > > > -- Dave Bauer dave-eQMij45H2SHXYFsarriMmxagbA6BzR3y@public.gmane.org http://www.thedesignexperience.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