Bug 112039 - DRM crash after starting Iris driver
Summary: DRM crash after starting Iris driver
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: not set not set
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2019-10-17 08:22 UTC by Dimitar Atanasov
Modified: 2019-10-17 12:38 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

dmesg from err (1.47 KB, text/x-log)
2019-10-17 08:22 UTC, Dimitar Atanasov
no flags Details

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Description Dimitar Atanasov 2019-10-17 08:22:33 UTC
Created attachment 145763 [details]
dmesg from err

after starting test with

MESA_LOADER_DRIVER_OVERRIDE=iris vblank_mode=0 glxgears

driver will freeze unfortunately I can no recover error state of the card because whole system freeze. Ubuntu 18.04.3 with 5.4 rc3 works correct with 5.3.6. KBL 8706G
Comment 1 Chris Wilson 2019-10-17 09:36:47 UTC
Grab drm-tip from https://cgit.freedesktop.org/drm-tip so that we are working with the same baseline.
Comment 2 Lakshmi 2019-10-17 12:38:38 UTC
Can you please reproduce the issue with https://cgit.freedesktop.org/drm-tip?

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