RE: Compaq Evo N610c

From: Tony Maher (tonymaher_at_optushome.com.au)
Date: 07/30/03

  • Next message: Kris Kennaway: "Re: gcc segfault on -CURRENT (cvs yesterday)" 
    Date: Thu, 31 Jul 2003 06:26:43 +1000 (EST)
To: john.cagle@hp.com, tonymaher@optushome.com.au

    On Thu Jul 31 01:04:15 2003 John Cagle wrote:
    > Which version of the N610C BIOS are you using?
    > (F.14 is the latest on the hp.com website.)

    Laptop is currently in use so I cannot get to bios however:
    from acpi_dsdt file

    RSDT: Length=44, Revision=1, Checksum=199,
        OEMID=COMPAQ, OEM Table ID=CPQ00B7, OEM Revision=0x18040320,
            Creator ID=CPQ, Creator Revision=0x1

    > I know that the _OSI("Windows 2001") bug will be fixed in the
    > F.15 release, but I don't think the _GL_ portion of your patch
    > will be included.
    > Did you have to remove the Acquire & Release of _GL_ in order to
    > get xbat to work?

    Yes. Originally at boot up there would be complaints about not being able
    to acquire locks. I attempted to remove some locks but it was non-obvious to
    me which ones. Then yesterday received email from Simon who provided a
    diff against the latest bios on the Compaq site. I had to add in the Windows
    2001 fix.

    > (This is not a problem we see with Linux ACPI in 2.4.21, so I think
    > that FreeBSD's ACPI stack needs updating.)

    I leave that to the acpi experts.

    At bootup I do see:
        
    ...
    ...
    ACPI: DSDT was overridden.
        ACPI-0375: *** Info: Table [DSDT] replaced by host OS
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    acpi0: <COMPAQ CPQ00B7 > on motherboard
    pcibios: BIOS version 2.10
        ACPI-0351: *** Error: Could not install PciConfig handler for C045,
    AE_ALREADY_EXISTS
        ACPI-0351: *** Error: Could not install PciConfig handler for C045,
    AE_ALREADY_EXISTS
        ACPI-0351: *** Error: Could not install PciConfig handler for C045,
    AE_ALREADY_EXISTS
        ACPI-0351: *** Error: Could not install PciConfig handler for C045,
    AE_ALREADY_EXISTS
    acpi0: power button is handled as a fixed feature programming model.
    Timecounter "ACPI-fast" frequency 3579545 Hz
    ...

    All this is on 5.1-R. I am currently building to 5-Current as of last nite.

    thanks 

    --
tonym
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