Re: [stable] [PATCH] ACPI: Move timer broadcast and pmtimer access before C3 arbiter shutdown

On Mon, 2007-06-11 at 18:07 -0700, Chris Wright wrote: > * Andrew Morton ([EMAIL PROTECTED]) wrote: > > hm, this needs a bit of help to get it to work against Len's current tree. > > Here's some help, compile tested only. Udo/Thomas, was this found to > be root cause of a real bug? I didn't want

Re: [stable] [PATCH] ACPI: Move timer broadcast and pmtimer access before C3 arbiter shutdown

* Andrew Morton ([EMAIL PROTECTED]) wrote: > hm, this needs a bit of help to get it to work against Len's current tree. Here's some help, compile tested only. Udo/Thomas, was this found to be root cause of a real bug? I didn't want this to get lost if it's still meant to be relevant for -stable.

RE: [PATCH] ACPI: Move timer broadcast and pmtimer access before C3 arbiter shutdown

ect: Re: [PATCH] ACPI: Move timer broadcast and pmtimer >access before C3 arbiter shutdown > >On Wed, 06 Jun 2007 11:37:53 +0200 Thomas Gleixner ><[EMAIL PROTECTED]> wrote: > >> From: Udo A. Steinberg <[EMAIL PROTECTED]> >> >> The chip set doc for I

Re: [PATCH] ACPI: Move timer broadcast and pmtimer access before C3 arbiter shutdown

On Wed, 06 Jun 2007 11:37:53 +0200 Thomas Gleixner <[EMAIL PROTECTED]> wrote: > From: Udo A. Steinberg <[EMAIL PROTECTED]> > > The chip set doc for IHC4 says: > > 1.In general, software should not attempt any non-posted accesses during > arbiter disable except to the ICH4's power management regi

[PATCH] ACPI: Move timer broadcast and pmtimer access before C3 arbiter shutdown

From: Udo A. Steinberg <[EMAIL PROTECTED]> The chip set doc for IHC4 says: 1.In general, software should not attempt any non-posted accesses during arbiter disable except to the ICH4's power management registers. This implies that interrupt handlers for any unmasked hardware interrupts and SMI/NM