✗ Fi.CI.IGT: failure for lib/gem_mman: Stop lying about I915_MMAP_OFFSET_GTT support

[Kamil Konieczny]

Hi igt-dev,
On 2024-10-12 at 03:57:45 -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: lib/gem_mman: Stop lying about I915_MMAP_OFFSET_GTT support
> URL   : https://patchwork.freedesktop.org/series/139847/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from IGT_8065_full -> IGTPW_11898_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with IGTPW_11898_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in IGTPW_11898_full, please notify your bug team (I915-ci-infra at lists.freedesktop.org) to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11898/index.html
> 
> Participating hosts (8 -> 8)
> ------------------------------
> 
>   No changes in participating hosts
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in IGTPW_11898_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at gem_exec_balancer@nop:
>     - shard-mtlp:         NOTRUN -> [DMESG-WARN][1]
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11898/shard-mtlp-1/igt@gem_exec_balancer@nop.html

Test succeeds but there is warning in dmesg:
<7> [423.878047] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [423.878154] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<3> [442.629081] i915 0000:00:02.0: [drm] *ERROR* GT1: GUC: TLB invalidation response timed out for seqno 80985

> 
>   * igt at gem_exec_create@forked at smem:
>     - shard-dg2:          NOTRUN -> [INCOMPLETE][2] +1 other test incomplete
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11898/shard-dg2-11/igt@gem_exec_create@forked@smem.html
> 
>   * igt at gem_exec_gttfill@engines at vcs1:
>     - shard-dg2:          [PASS][3] -> [DMESG-FAIL][4] +1 other test dmesg-fail
>    [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8065/shard-dg2-4/igt@gem_exec_gttfill@engines@vcs1.html
>    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11898/shard-dg2-6/igt@gem_exec_gttfill@engines@vcs1.html
> 

These are unrelated, change couldn't cause dmesg warns.

Regards,
Kamil

>   
> New tests
> ---------
> 
>   New tests have been introduced between IGT_8065_full and IGTPW_11898_full:
> 
...cut...
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11898/index.html