From mboxrd@z Thu Jan 1 00:00:00 1970 From: roychris Subject: Re: custom dsdt with 2.5 Date: Fri, 09 May 2003 17:09:12 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3EBBC498.7030704@free.fr> References: <3EBB6B55.5000700@free.fr> <3EBB9E65.6000108@gkec.tu-darmstadt.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <3EBB9E65.6000108-8NdywcgfOMlWMvVl7B+zuCEWGD4kr0XT@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Stefan Behnel Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org I changed by hand the osl.c of the kernel 2.5. I can send you a diff if you want. This is the few lines I changed : #include "/my/home/dsdt.hex" and *new_table = (struct acpi_table_header *) AmlCode; Now I have this error at boot time : ACPI: Subsystem revision 20030418 ACPI-0291: *** Info: Table [DSDT] replaced by host OS ACPI-0227: *** Error: Invalid signature where RSDP indicates RSDT/XSDT should be located ACPI-0103: *** Error: acpi_load_tables: Could not load RSDT: AE_BAD_SIGNATURE ACPI-0133: *** Error: acpi_load_tables: Could not load tables: AE_BAD_SIGNATURE ACPI: Unable to load the System Description Tables Could you help me ? Stefan Behnel wrote: > Hi! > > roychris wrote: > >> I've just fixed my dsdt. How can I load it with the 2.5.69 kernel ? > > > Try > http://www.behnel.de/acpi/acpi-custom-DSDT.patch > resp. > http://www.behnel.de/acpi/samsung-acpi.html > > At least, it works for 2.4, but I don't see why it shouldn't work for > ACPI in 2.5. > > BTW: There were patches recently that allow loading the DSDT from an > initrd. Search the archives for that. > > Stefan > ------------------------------------------------------- Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara The only event dedicated to issues related to Linux enterprise solutions www.enterpriselinuxforum.com