[acpi-jp 2189] Re: Outstanding ACPI issues for 5.1-RELEASE

[John Baldwin]

On 08-May-2003 Andrew Thompson wrote:
> On Fri, 2003-05-09 at 02:39, John Baldwin wrote:
>> On 08-May-2003 Andrew Thompson wrote:
>> > On Wed, 2003-05-07 at 09:28, Nate Lawson wrote:
>> >> The current state of FreeBSD ACPI is that the Intel 0228 dist was imported
>> >> along with a one-line fix to hwregs.c that solves power-off problems.
>> >> 
>> >> Here is a list of the current problems.  We would like to fix as many as
>> >> possible before the release.  If anyone has time to tackle these issues,
>> >> please let me know.  
>> > 
>> > I am having a problem with acpi on my Compaq N1000v laptop. Before the
>> > above import it would panic on boot , but now it is unable to find my
>> > disk (progress mabey?).  The boot logs and acpidump is available @
>> > http://www.fud.org.nz/acpi/
>> > 
>> > Anyone got any advise? I can supply more info if needed.
>> 
>> Can you do a verbose boot (boot -v)?
> 
> I have added two verbose boot logs (with and without acpi) to
> http://www.fud.org.nz/acpi/
> 
> I will try the patches that were posted soon.

Ok, your immediate problem is that we aren't probing your
host-PCI bridge and thus no PCI devices.  ACPI does enumerate
one, but it is failing to probe I think because your BIOS is
broken. :(

This message:

bios32: Bad BIOS32 Service Directory

is rather ominous.  As a result, we can't find your PCI BIOS,
and I bet that is why we can't probe your Host-PCI bridge.
Well, reading the code that shouldn't matter. :-/  

Can you hack around in sys/dev/acpica/acpi_pcib_acpi.c and
verify that the probe routine is getting called and see
how far it gets?

-- 

John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/