[Bug 107222] [Intel GFX CI] Many "*ERROR* amdgpu: IB test timed out." messages in dmesg

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107222

            Bug ID: 107222
           Summary: [Intel GFX CI] Many "*ERROR* amdgpu: IB test timed
                    out." messages in dmesg
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: martin.peres at free.fr

On an Intel KBL-g NUC, the AMDGPU driver generates the following error messages
in dmesg while executing some IGT tests:

[  217.635908] [drm:uvd_v6_0_enc_ring_test_ib [amdgpu]] *ERROR* amdgpu: IB test
timed out.
[  217.635962] [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* amdgpu: failed
testing IB on ring 14 (-110).

Some links:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4437/fi-kbl-8809g/igt@gem_mmap_gtt@basic-copy.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4441/fi-kbl-8809g/igt@gem_flink_basic@bad-open.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4441/fi-kbl-8809g/igt@gem_mmap_gtt@basic-copy.html

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4545/fi-kbl-8809g/igt@gem_mmap_gtt@basic-copy.html

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