In the mesa package after this commit:
commit 5d06c9ea0f1aa2f312660413acd1bd6a1dafe1a6
Author: Eric Anholt <e...@anholt.net>
Date: Mon May 6 20:44:21 2013 -0700
i965: Fix hangs on HSW since the gen6 blorp fix.
The constant packets for gen6 are too small for gen7, and while IVB seems
happy with them HSW blows up. Fix it by emitting the correct packets on
gen7, for all stages.
v2: Include the packets instead of just skipping them.
NOTE: This is a candidate for the stable branches.
Reviewed-and-tested-by: Chad Versace <chad.vers...@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1178263
Title:
[ivb mesa] blorp death
Status in “xserver-xorg-video-intel” package in Ubuntu:
Fix Released
Bug description:
Hello,
SNA acceleration doesn't work for my systems HD4000 on an i5-3570K
anymore. UXA is ok.
Fail-Message from dmesg:
[ 17.395515] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed...
GPU hung
[ 17.395544] [drm] capturing error event; look for more information in
/debug/dri/0/i915_error_state
... screen goes black then.
System is running Linux Mint 14 Nadia with xorg-edgers ppa. SNA
worked pretty stable until two weeks ago.
I'm quite sure this change introduced the error:
http://www.ubuntuupdates.org/package/xorg-edgers/quantal/main/base
/xserver-xorg-video-intel
Version: 2:2.21.6+git20130502.5637c173-0ubuntu0sarvatt~quantal
2013-05-02 19:09:00 UTC
xserver-xorg-video-intel
(2:2.21.6+git20130502.5637c173-0ubuntu0sarvatt~quantal) quantal;
urgency=critical
.
* Checkout from git 20130502 (master branch) up to commit
5637c173f85a5bb9a77572e4c070e0d612e6f49d
* Only added debian/ tree from origin/ubuntu
* hook: Refresh 0002-Update-manpage-for-new-accelmethod-option.patch
* hook: Drop sna-flush-scanout-cache-after-resizing.patch (upstream)
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