| Summary: | Kernel oops in mock_sefltests | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Matwey V. Kornilov <matwey.kornilov> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | DRI git | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | power/runtime PM | |||||
| Attachments: |
|
||||||
|
Description
Matwey V. Kornilov
2017-08-05 11:58:45 UTC
Please check against https://cgit.freedesktop.org/drm-tip Unfortunately, the same happens with drm-tip. (4.13-rc3). (In reply to Matwey V. Kornilov from comment #2) > Unfortunately, the same happens with drm-tip. (4.13-rc3). Hello Matwey, Could you please replicate with drm.debug=0xe parameter on grub and attach dmesg? Thank you. Created attachment 133407 [details]
dmesg with drm. debug=0xe
(In reply to Elizabeth from comment #3) > (In reply to Matwey V. Kornilov from comment #2) > > Unfortunately, the same happens with drm-tip. (4.13-rc3). > Hello Matwey, > Could you please replicate with drm.debug=0xe parameter on grub and attach > dmesg? > Thank you. Hello, just attached is dmesg with required drm.debug parameter. commit 3ec0af7f223bab9503c4ed57d00ed34b137df476 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Aug 9 17:39:30 2017 +0100 drm/i915: Supply the engine-id for our mock_engine() In the original selftest, we didn't care what the engine->id was, just that it could uniquely identify it. Later though, we started tracking the mock engines in the fixed size arrays around the drm_i915_private and so we now require their indices to be correct. This becomes an issue when using the standalone harness which runs all available tests at module load, and so we quickly assign an out-of-bounds index to an engine as we reallocate the mock GEM device between tests. It doesn't show up in igt/drv_selftest as that runs each subtest individually. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102045 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20170809163930.26470-1-chris@chris-wilson.co.uk Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Hello Matwey, Could you verify it was fixed by comment 6? Thank you. Closing, please re-open if still occurs. |
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.