From mboxrd@z Thu Jan 1 00:00:00 1970 From: asu Subject: broken DSDT on sony vaio pcg-grx500 Date: Fri, 26 Mar 2004 03:25:26 -0500 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <87u10c5821.fsf@depauw.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7BIT Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Compiling the decompiled DSDT gives me two errors. One error was that it required ByteAcc access which I fixed easily. The other error is: dsdt.dsl 16: Return (DCST) Error 1022 - Object does not exist ^ (DCST) The region of code it corresponds to is: DefinitionBlock ("DSDT.aml", "DSDT", 1, "SONY", "B0", 537002772) { Scope (_PR) { Processor (CPU0, 0x00, 0x00001010, 0x06) {} Scope (\_PR.CPU0) { Method (_CST, 0, NotSerialized) { Return (DCST) } } Changing DCST to _CST and compiling it gives me segmentation fault while compiling. Realizing that it is dangerous, I tried various things like DSDT, \_CST, etc. Changing it to 0x0 did not give me any errors or warnings. Then I changed it to 0x033 which also did not give me any error. So, I think changing it to 0x0 or 0x033 is incorrect. I am using iasl-linux-20030918 to compile my dsl file. Can anyone point me to the solution to this error? Thanks, asubedi ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click