From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Stocker Subject: DSDT problems Date: Fri, 16 May 2003 06:21:25 -0400 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200305160621.25645.mark@ale8.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi! i've been working for a while now on getting acpi functioning completly on my toshiba satellite 1625CDT. I was having problems with the fan and thermal zone, both of which i've fixed in the DSDT by removing these if statements from the fan control methods and _TMP method in the TZ. If (LAnd (\_SB.PCI0.ISA.ECOK (), LEqual (ECDY, 0x00))) {} i dont know what these statements are for, the best i can guess is ECOK meaning if the EC is ready to be accessed? the ECOK method is: Method (ECOK, 0, NotSerialized) { If (LAnd (And (\_SB.PCI0.ISA.EC0.OPRG, 0x08), And (MFLG, 0x01))) { Return (0x01) } Else { Return (0x00) } } It seems anything that checks ECOK will not work properly. is it dangerous to remove the if statements like i have done? I've tried editing the ECOK method but nothing seems to help. The only problem im still having is battery info. Battery shows as present no matter what. Removing the ECOK statements from the BAT0 device compiles DSDT with no errors but i get this at boot: Executing all Device _STA and_INI methods:...evregion-0251 [23] ev_address_space _dispa: no handler for region(cbfce7c8) [EmbeddedControl] exfldio-0235 [22] ex_access_region : Region EmbeddedControl(3) has no hand ler psparse-1121: *** Error: Method execution failed [\_SB_.BAT0._STA] (Node cbfe39 68), AE_NOT_EXIST uteval-0098: *** Error: Method execution failed [\_SB_.BAT0._STA] (Node cbfe39 68), AE_NOT_EXIST battery info no longer shows up under /proc/acpi when i get the errors above. i cant think of anything else to try for now, any help or suggestions would be greatly appreciated! oringal DSDT.dsl: http://www.cykotix.com/~mark/toshiba_satellite_162CDT_dsdt_original.dsl my modified version: http://www.cykotix.com/~mark/toshiba_satellite_1625CDT_custom.dsl Thanks! ------------------------------------------------------- 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