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Date:      Mon, 26 Jun 2006 03:34:55 -0400 (EDT)
From:      doug@safeport.com
To:        freebsd-acpi@freebsd.org
Subject:   acpi on thinkpad T42p
Message-ID:  <20060626025813.M64069@pemaquid.safeport.com>

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I am trying to get suspend/resuume working. I think what I have is a problem in
the Xorg ATI driver, but I am not sure and would greatly appreciate some
guidence.

I am running 6.1 and Xorg 6.9.0. The S1 and S3 states worked with the only
change being commenting out the DRI module in xorg.conf. My video shows as:

   none2@pci1:0:0: class=0x030000 card=0x054f1014 chip=0x4e541002 rev=0x80 hdr=0x00
       vendor   = 'ATI Technologies Inc'
       device   = 'Radeon Mobility M10 NT (RV350-WS)'
       class    = display
       subclass = VGA

Upon a resume from an S3 state the background is not restored, looking rather
like a zebra (black and white lines). I can restore the background by forcing
KDE to redraw it. Everything else except the built-in mouse is restored. I am
using the ipw wireless driver, usually the network also comes back

Loads and ssetting are:

   kldstat
   Id Refs Address    Size     Name
    1   15 0xc0400000 69b3c4   kernel
    2    1 0xc0a9c000 5f60     snd_ich.ko
    3    2 0xc0aa2000 22b88    sound.ko
    4    1 0xc0ac5000 97e0     if_ipw.ko
    5    1 0xc0acf000 2d48     wlan_wep.ko
    6    1 0xc0ad2000 4804     acpi_ibm.ko
    7    2 0xc0ad7000 59960    acpi.ko
    8    1 0xc5197000 16000    linux.ko

    hw.acpi.supported_sleep_state: S3 S4 S5
    hw.acpi.power_button_state: S5
    hw.acpi.sleep_button_state: S3
    hw.acpi.lid_switch_state: NONE
    hw.acpi.standby_state: S1
    hw.acpi.suspend_state: S3
    hw.acpi.sleep_delay: 3
    hw.acpi.s4bios: 0
    hw.acpi.verbose: 0
    hw.acpi.disable_on_reboot: 0
    hw.acpi.reset_video: 1
       :
    dev.vga.0.%desc: Generic ISA VGA
    dev.vga.0.%driver: vga
    dev.vga.0.%parent: isa0

Am I correct in thinking the problem is in the ATI driver?



_____
Douglas Denault
http://www.safeport.com
doug@safeport.com
Voice: 301-469-8766
  Fax: 301-469-0601



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