Bug 87177 - [IVB]igt/gem_ctx_exec/reset-pin-leak causes *ERROR* Timed out waiting for forcewake to ack request.
Summary: [IVB]igt/gem_ctx_exec/reset-pin-leak causes *ERROR* Timed out waiting for for...
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-12-10 01:36 UTC by lu hua
Modified: 2017-07-24 22:49 UTC (History)
2 users (show)

See Also:
i915 platform: IVB
i915 features: GEM/Other

Attachments
test log (10.67 KB, text/plain)
2014-12-10 01:36 UTC, lu hua 		no flags Details
View All

Description lu hua 2014-12-10 01:36:36 UTC 
Created attachment 110661 [details]
test log

==System Environment==
--------------------------
Regression: not sure

Non-working platforms: IVB

==kernel==
--------------------------
drm-intel-nightly/34d267c2ba9c0845432baf959a2c4deed87f3ee4
commit 34d267c2ba9c0845432baf959a2c4deed87f3ee4
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Dec 8 23:25:00 2014 +0100

    drm-intel-nightly: 2014y-12m-08d-22h-24m-34s UTC integration manifest

==Bug detailed description==
-----------------------------
It causes "[drm:__gen7_gt_force_wake_mt_get [i915]] *ERROR* Timed out waiting for forcewake to ack request." on IVB with drm-intel-nightly kernel.
Run binary 5 cycles, I am unable to reproduce it. It only happens on automation testing.
Comment 1 Jani Nikula 2015-10-28 18:47:08 UTC 
Timeout, closing. Please reopen if the problem persists with latest kernels.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.