Bug 111166 - [CI][DRMTIP][guc]igt@i915_pm_rpm@(universal|legacy)-planes-dpms - fail - *ERROR* INTR_IDENTITY_REG0:25 0x00000000 not valid!
Summary: [CI][DRMTIP][guc]igt@i915_pm_rpm@(universal|legacy)-planes-dpms - fail - *ERR...
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Daniele Ceraolo Spurio
QA Contact: Intel GFX Bugs mailing list
Whiteboard: ReadyForDev
Depends on:
Reported: 2019-07-18 11:13 UTC by Lakshmi
Modified: 2019-11-29 19:17 UTC (History)
2 users (show)

See Also:
i915 platform: ICL
i915 features: firmware/guc


Description Lakshmi 2019-07-18 11:13:35 UTC

<3> [353.774555] [drm:gen11_gt_engine_identity.isra.4 [i915]] *ERROR* INTR_IDENTITY_REG0:25 0x00000000 not valid!
Comment 1 CI Bug Log 2019-07-18 11:14:28 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* fi-icl-dsi: gt@i915_pm_rpm@(universal|legacy)-planes-dpms - fail - *ERROR* INTR_IDENTITY_REG0:25 0x00000000 not valid!
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_324/fi-icl-dsi/igt@i915_pm_rpm@universal-planes-dpms.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_324/fi-icl-dsi/igt@i915_pm_rpm@legacy-planes-dpms.html
Comment 2 Chris Wilson 2019-07-18 12:06:56 UTC
Freshly enabled guc & preproduction chip?
Comment 3 Chris Wilson 2019-07-18 12:08:01 UTC
13:07        tursulin_ : bit25 is guc
13:07        tursulin_ : (in bank 0)
Comment 4 Daniele Ceraolo Spurio 2019-08-09 02:23:44 UTC
I've run the 2 tests in a loop (while true; do ./i915_pm_rpm --r *-planes-dpms; done) on an ICL-U with the latest drm-tip for close to 3h and the issue never appeared. We could've fixed it with all the uc rework going on lately, but hard to confirm until we re-enable GuC loading by default and do more runs on different machines.
Comment 5 Martin Peres 2019-11-29 19:17:25 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/339.

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.