[Bug 88012] [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88012

--- Comment #130 from John <jbmacbrodie at yahoo.com> ---
(In reply to Mika Kuoppala from comment #129)
> Created attachment 120584 [details] [review]
> drm/i915/vlv: [V4.3 backport] Take forcewake on media engine writes

Thanks for the backport.  Without cstate arg, I had a freeze within a few
minutes.  With cstate arg and patch no problems.  The justification for the
patch seems quite reasonable, it just doesn't affect freezing on my setup (ASUS
T100-CHI Mint17.2/Cinnamon).  I'll try the patch with other kernels for Mint
and Manjaro.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20151218/c956d0c9/attachment.html>