Hi Greg,
these are some patches we'd like to include into 3.2 -stable series. Four of
those fix the remaining Ivy Bridge-specific hard-hangs we found during past few
weeks; and the last one fixes the ELD writing support for Sandy Bridge.
The Ivy Bridge hangs are particularly interesting for the long-term
distributions out there who are going to keep with the 3.2 series for a long
time. They fix a wide range of random hangs, the most common of which were
observed when running GL Benchmark Egypt workloads. But they also fixed random
hangs we have been seeing in Nexuiz, World of Padman, Unigine, and probably
many other.
Eugeni Dodonov (3):
drm/i915: gen7: implement rczunit workaround
drm/i915: gen7: Implement an L3 caching workaround.
drm/i915: gen7: work around a system hang on IVB
Kenneth Graunke (1):
drm/i915: gen7: Disable the RHWO optimization as it can cause GPU
hangs.
Wu Fengguang (1):
drm/i915: fix ELD writing for SandyBridge
drivers/gpu/drm/i915/i915_reg.h | 15 +++++++++++++++
drivers/gpu/drm/i915/intel_display.c | 30 +++++++++++++++++++++++++-----
2 files changed, 40 insertions(+), 5 deletions(-)
--
1.7.9.2
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