Re: [PATCH] ACPI / PCI: Make _SxD/_SxW check follow ACPI 4.0a spec

[Greg KH]

On Wed, Jul 11, 2012 at 11:07:56AM +0200, Rafael J. Wysocki wrote:
> On Wednesday, July 11, 2012, Greg KH wrote:
> > On Sun, Apr 29, 2012 at 10:44:16PM +0200, Rafael J. Wysocki wrote:
> > > From: Oleksij Rempel <bug-track@xxxxxxxxxxxxxxxxx>
> > > 
> > > This patch makes _SxD/_SxW check follow the ACPI 4.0a specification
> > > more closely and fixes suspend bug found on ASUS Zenbook UX31E.
> > > 
> > > Some OEM use _SxD fileds do blacklist brocken Dx states.
> > > If _SxD/_SxW return values are check before suspend as appropriate,
> > > some nasty suspend/resume issues may be avoided.
> > > 
> > > References: https://bugzilla.kernel.org/show_bug.cgi?id=42728
> > > Signed-off-by: Oleksij Rempel <bug-track@xxxxxxxxxxxxxxxxx>
> > > Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
> > > ---
> > > 
> > > Bjorn, Len,
> > > 
> > > This is -stable material and therefore v3.4 as well, IMO.  Please let me
> > > know if one of you can take it or whether you want me to handle it all the
> > > way to Linus.
> > 
> > What ever hapened to this patch?
> 
> It was split and partially merged.  As far as the other part is concerned,
> the jury is still out.

Ok, I'll wait for someone to ask for it to be added to the stable tree
before I do anything.

thanks,

greg k-h
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