✗ CI.BAT: failure for Stop using xe_gt as a register MMIO target (rev3)

[Matt Roper]

On Wed, Sep 11, 2024 at 12:55:40AM +0000, Patchwork wrote:
> == Series Details ==
> 
> Series: Stop using xe_gt as a register MMIO target (rev3)
> URL   : https://patchwork.freedesktop.org/series/138168/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3_BAT -> xe-pw-138168v3_BAT
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with xe-pw-138168v3_BAT absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in xe-pw-138168v3_BAT, 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.
> 
>   
> 
> Participating hosts (8 -> 8)
> ------------------------------
> 
>   No changes in participating hosts
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in xe-pw-138168v3_BAT:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at kms_pipe_crc_basic@nonblocking-crc at pipe-c-edp-1:
>     - bat-lnl-1:          [PASS][1] -> [DMESG-WARN][2]
>    [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3/bat-lnl-1/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-c-edp-1.html
>    [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-138168v3/bat-lnl-1/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-c-edp-1.html

<3> [874.926504] [drm:drm_crtc_add_crc_entry [drm]] *ERROR* Overflow of CRC buffer, userspace reads too slow.

Already tracked at https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2055


Matt

> 
>   
> Known issues
> ------------
> 
>   Here are the changes found in xe-pw-138168v3_BAT that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt at kms_pipe_crc_basic@nonblocking-crc:
>     - bat-lnl-1:          [PASS][3] -> [DMESG-WARN][4] ([Intel XE#2055])
>    [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3/bat-lnl-1/igt@kms_pipe_crc_basic@nonblocking-crc.html
>    [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-138168v3/bat-lnl-1/igt@kms_pipe_crc_basic@nonblocking-crc.html
> 
>   
> #### Possible fixes ####
> 
>   * igt at kms_frontbuffer_tracking@basic:
>     - bat-adlp-7:         [FAIL][5] ([Intel XE#1861]) -> [PASS][6]
>    [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3/bat-adlp-7/igt@kms_frontbuffer_tracking@basic.html
>    [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-138168v3/bat-adlp-7/igt@kms_frontbuffer_tracking@basic.html
> 
>   
>   [Intel XE#1861]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1861
>   [Intel XE#2055]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2055
> 
> 
> Build changes
> -------------
> 
>   * Linux: xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3 -> xe-pw-138168v3
> 
>   IGT_8012: 8012
>   xe-1924-f3eded4f8a05d73a0b94f27e05737ea3427450b3: f3eded4f8a05d73a0b94f27e05737ea3427450b3
>   xe-pw-138168v3: 138168v3
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-138168v3/index.html

-- 
Matt Roper
Graphics Software Engineer
Linux GPU Platform Enablement
Intel Corporation