Bug 92730 - WARNING: CPU: 3 PID: 17550 at drivers/gpu/drm/i915/intel_display.c:11002 intel_mmio_flip_work_func+0x3ba/0x3d0 [i915]()
Summary: WARNING: CPU: 3 PID: 17550 at drivers/gpu/drm/i915/intel_display.c:11002 inte...
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-10-29 19:13 UTC by mikhail.v.gavrilov
Modified: 2017-07-24 22:44 UTC (History)
2 users (show)

See Also:
i915 platform: HSW
i915 features: display/Other

Attachments
dmesg (574.65 KB, text/plain)
2015-10-29 19:13 UTC, mikhail.v.gavrilov 		no flags Details
cat /sys/class/drm/card0/error (3.06 MB, text/plain)
2015-10-29 19:15 UTC, mikhail.v.gavrilov 		no flags Details
View All

Description mikhail.v.gavrilov 2015-10-29 19:13:10 UTC 
Created attachment 119286 [details]
dmesg
Comment 1 mikhail.v.gavrilov 2015-10-29 19:15:27 UTC 
Created attachment 119287 [details]
cat /sys/class/drm/card0/error
Comment 2 Chris Wilson 2016-04-23 07:38:19 UTC 
commit f4457ae71fd6c3bc9ab979839258411a34baa7f6
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Wed Apr 13 17:35:08 2016 +0100

    drm/i915: Prevent leaking of -EIO from i915_wait_request()

silences the WARN following the GPU hang from userspace. If you still have the original GPU hang, please open a new bug to track it.

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