Comment 22 for bug 629711

Looks like the kernel patch just landed upstream in 2.6.36-rc4. It was also Cc'd to upstream stable. I'd hope that it would then be included in the next 2.6.35.5 upstream stable release which would then mean we might get this patch automatically when we rebase to 2.6.35.5. Regardless, I've applied this patch and built a test kernel (see url below). Please test asap and let me know your results so we could possibly apply this as a pre-stable patch if 2.6.35.5 doesn't get released before Maverick kernel freeze on Thurs Sept 16. Thanks.

http://people.canonical.com/~ogasawara/lp629711/i386/

commit dd8849c8f59ec1cee4809a0c5e603e045abe860e
Author: Jesse Barnes <email address hidden>
Date: Thu Sep 9 11:58:02 2010 -0700

    drm/i915: don't enable self-refresh on Ironlake