[Bug 78424] [HSW Bisected]WARNING: SPLL already enabled

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78424

--- Comment #29 from Jens <jens-bugs.freedesktop.org at spamfreemail.de> ---
I pulled the current "drm-intel-nightly" code and tried again.

Setup:
* Ubuntu 14.04 LTS, Kernel 3.16.0+ (3.17rc1 as of now)
* MSI-7817 chipset with i5-i4570
* Boot Lubuntu desktop, start "make -j4" in git checkout, start Firefox with
Youtube video, then hibernate and resume in a loop

Results:
* No more WARNING: messages upon resume
* Multiple resumes work fine
* About one in every fifth resume the machine grinds to a halt with dozens of
OOM killer messages

So: A big improvement (I can hibernate and resume multiple times in a row, even
with a loaded machine!). But we're not quite there yet - where do the OOM
errors come from? When I hibernate, only ~1,5G out of 8G RAM are actually used.

Thank you!

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