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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 13 12:23:20 PDT 2015


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

--- Comment #60 from Maxime Bergeron <mazout360 at gmail.com> ---
Q1900DC-ITX here. 
Been having GPU hangs since 3.19 on kodi/chrome, but it stopped right after a
self-compiled 4.0.0-rc6 kernel from drm-intel-nightly (right before the 70
patch set by Chris Wilson). I can confirm that the newer >RC7 regressed and the
GPU hangs "seems" to happen quicker. I also noticed some serious intermittent
stuttering on some videos (ie. CBS.com online) every ~1-2 minutes with the
patchset. I can provide logs if required.

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