[PATCH] ACPI: Unconditionally set SCI_EN on resume

Kamal Mostafa kamal at canonical.com
Wed Jun 16 19:43:01 UTC 2010


Hi Lee-

No, the hang on resume occurs all the time, with no SD/MMC card inserted
(the problem and the fix have been confirmed by multiple Dell Studio
155x users, and for some other machines as well).

 -Kamal

On Wed, 2010-06-16 at 20:23 +0100, Lee Jones wrote:
> On 16/06/10 20:17, Kamal Mostafa wrote:
> > I propose the following patch for -stable.  This fixes a hang on resume for
> > all Core i3/i5/i7 machines, by always setting SCI_EN instead of just for
> > models listed in a quirk table.  I've tested this in 2.6.32 (Ubuntu Lucid).
> > 
> > Signed-off-by: Kamal Mostafa <kamal at canonical.com>
> 
> Hi Kamal,
> 
> Does this problem only occur when an SD/MMC card is inserted?
> 
> Kind regards,
> Lee
> 

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