[Bug 82340] [HSW Bisected] Fail to resume from S4, causing system hang (once out of 5 test circles)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82340

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #17 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #16)
> Ok, so it seems that the patch is good enough to prevent i915.ko from being
> the worst offender on the system.

Pushed to drm-intel-fixes as

commit f36c680a2774f459c1a290e9c2e84bed66a80a78
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Thu Sep 25 10:13:12 2014 +0100

    drm/i915: Flush the PTEs after updating them before suspend

Please verify.

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