Re: [PATCH] x86_64 VIA chipset IOAPIC fix

From: Chris Cheney
Date: Thu Mar 25 2004 - 23:37:42 EST

On Thu, Mar 25, 2004 at 11:21:51PM -0500, Len Brown wrote:
> On Thu, 2004-03-25 at 22:35, Tony Lindgren wrote:
> > * Chris Cheney <ccheney@xxxxxxxxx> [040325 19:06]:
> > > On Wed, Mar 24, 2004 at 07:34:34PM -0800, Tony Lindgren wrote:
> > >
> > > BTW - Does this also solve the problem with needing USB to be compiled
> > > directly into the kernel in 64bit mode?
> >
> > OK, tried it and it does not help there. Also loding ACPI processor and
> > thermal zone compiled in hangs the machine, but loading them as modules
> > work.
> where does it hang when processor and thermal are compiled-in?

You had mentioned before there is a way to decompile SSDT with 3rd party
(non iasl.exe) asl tools, do you happen to know where to get them? Also
does the usual dsdt override patch ( allow you to override
the ssdt or does it only work for the dsdt?

> > The power button still turns off the machine immedieately too with
> > ACPI on.
> Then ACPI is not on. what does dmesg show?

This seems similiar to what I saw with my machine and mentioned in
#2090, when I hit the power button just right, for lack of a better
description, it would dump acpi_ev_dispatch errors, otherwise it
would immediately shut off. It certainly didn't take the usual ~ 4s hold
down time to shut off.


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