Re: ✗ Xe.CI.Full: failure for drm/xe/pf: Skip LMTT update if no LMEM was provisioned (rev2)

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

On 8/1/2025 8:55 PM, Patchwork wrote:
> *Patch Details*
> *Series:*	drm/xe/pf: Skip LMTT update if no LMEM was provisioned (rev2)
> *URL:*	https://patchwork.freedesktop.org/series/152377/ <https://patchwork.freedesktop.org/series/152377/>
> *State:*	failure
> *Details:*	https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-152377v2/index.html <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-152377v2/index.html>
> 
> 
>   CI Bug Log - changes from xe-3498-acb5c859a41719652f1807b30240ca4ee82a473a_FULL -> xe-pw-152377v2_FULL
> 
> 
>     Summary
> 
> *FAILURE*
> 
> Serious unknown changes coming with xe-pw-152377v2_FULL absolutely need to be
> verified manually.
> 
> If you think the reported changes have nothing to do with the changes
> introduced in xe-pw-152377v2_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
> to document this new failure mode, which will reduce false positives in CI.
> 
> 
>     Participating hosts (4 -> 4)
> 
> No changes in participating hosts
> 
> 
>     Possible new issues
> 
> Here are the unknown changes that may have been introduced in xe-pw-152377v2_FULL:
> 
> 
>       IGT changes
> 
> 
>         Possible regressions
> 
>   * igt@xe_exec_balancer@once-cm-parallel-userptr:
>       o shard-adlp: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3498-acb5c859a41719652f1807b30240ca4ee82a473a/shard-adlp-6/igt@xe_exec_balancer@once-cm-parallel-userptr.html> -> FAIL <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-152377v2/shard-adlp-2/igt@xe_exec_balancer@once-cm-parallel-userptr.html>

unrelated since patch is about DGFX PF, and fail is on ADLP

Starting subtest: once-cm-parallel-userptr
(xe_exec_balancer:5653) xe/xe_ioctl-CRITICAL: Test assertion failure function xe_wait_ufence, file ../lib/xe/xe_ioctl.c:585:
(xe_exec_balancer:5653) xe/xe_ioctl-CRITICAL: Failed assertion: __xe_wait_ufence(fd, addr, value, exec_queue, &timeout) == 0
(xe_exec_balancer:5653) xe/xe_ioctl-CRITICAL: Last errno: 62, Timer expired
(xe_exec_balancer:5653) xe/xe_ioctl-CRITICAL: error: -62 != 0
Subtest once-cm-parallel-userptr failed.

> 
> 
>         Warnings
> 
>   * igt@core_hotunplug@hotunbind-rebind:
>       o shard-bmg: SKIP <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3498-acb5c859a41719652f1807b30240ca4ee82a473a/shard-bmg-5/igt@core_hotunplug@hotunbind-rebind.html> (Intel XE#4963 <https://gitlab.freedesktop.org/drm/xe/kernel/issues/4963>) -> ABORT <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-152377v2/shard-bmg-4/igt@core_hotunplug@hotunbind-rebind.html>

also unrelated

<4> [541.575980] xe 0000:03:00.0: [drm] drm_WARN_ON(power_domains->async_put_wakeref)
<4> [541.575987] xe 0000:03:00.0: [drm] drm_WARN_ON(!queue_delayed_work(system_unbound_wq, &power_domains->async_put_work, msecs_to_jiffies(delay_ms)))