Bug 112039

Summary: DRM crash after starting Iris driver
Product: DRI Reporter: Dimitar Atanasov <phusho>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED MOVED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: not set    
Priority: not set CC: intel-gfx-bugs
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
i915 platform: i915 features:
Description Flags
dmesg from err none

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?
Comment 3 Martin Peres 2019-11-29 19:41:41 UTC
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