Re: ✗ Xe.CI.Full: failure for PF: Update auto-provisioning

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

On 10/16/2025 12:12 AM, Patchwork wrote:
> *Patch Details*
> *Series:*	PF: Update auto-provisioning
> *URL:*	https://patchwork.freedesktop.org/series/155971/ <https://patchwork.freedesktop.org/series/155971/>
> *State:*	failure
> *Details:*	https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/index.html <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/index.html>
> 
> 
>   CI Bug Log - changes from xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a_FULL -> xe-pw-155971v1_FULL
> 
> 
>     Summary
> 
> *FAILURE*
> 
> Serious unknown changes coming with xe-pw-155971v1_FULL absolutely need to be
> verified manually.
> 
> If you think the reported changes have nothing to do with the changes
> introduced in xe-pw-155971v1_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-155971v1_FULL:
> 
> 
>       IGT changes
> 
> 
>         Possible regressions
> 
>   *
> 
>     igt@kms_big_fb@linear-8bpp-rotate-180:
> 
>       o shard-bmg: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a/shard-bmg-3/igt@kms_big_fb@linear-8bpp-rotate-180.html> -> FAIL <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-8/igt@kms_big_fb@linear-8bpp-rotate-180.html> +22 other tests fail

unrelated

(kms_big_fb:12070) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=16384, height=16384, format=C8  (0x20203843), modifier=0x0, size=0)
(kms_big_fb:12070) igt_kms-CRITICAL: Test assertion failure function kmstest_dumb_create, file ../lib/igt_kms.c:1316:
(kms_big_fb:12070) igt_kms-CRITICAL: Failed assertion: igt_ioctl((fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0xB2)) << 0) | ((((sizeof(struct drm_mode_create_dumb)))) << ((0+8)+8)))), (&create)) == 0
(kms_big_fb:12070) igt_kms-CRITICAL: Last errno: 12, Cannot allocate memory


>   *
> 
>     igt@kms_big_fb@linear-max-hw-stride-64bpp-rotate-0:
> 
>       o shard-bmg: NOTRUN -> FAIL <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-4/igt@kms_big_fb@linear-max-hw-stride-64bpp-rotate-0.html> +4 other tests fail
>   *
> 
>     igt@kms_color@legacy-gamma@pipe-a-dp-2:
> 
>       o shard-bmg: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a/shard-bmg-1/igt@kms_color@legacy-gamma@pipe-a-dp-2.html> -> SKIP <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-6/igt@kms_color@legacy-gamma@pipe-a-dp-2.html>
>   *
> 
>     igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size:
> 
>       o shard-adlp: NOTRUN -> FAIL <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-adlp-6/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions-varying-size.html> +1 other test fail

unrelated

(kms_cursor_legacy:2966) CRITICAL: Test assertion failure function cursor_vs_flip, file ../tests/kms_cursor_legacy.c:1387:
(kms_cursor_legacy:2966) CRITICAL: Failed assertion: igt_ioctl((display->drm_fd), ((((2U|1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0xA3)) << 0) | ((((sizeof(struct drm_mode_cursor)))) << ((0+8)+8)))), (&arg[i & 1])) == 0
(kms_cursor_legacy:2966) CRITICAL: Last errno: 28, No space left on device


>   *
> 
>     igt@kms_vblank@ts-continuation-dpms-suspend@pipe-a-dp-2:
> 
>       o shard-bmg: NOTRUN -> ABORT <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-3/igt@kms_vblank@ts-continuation-dpms-suspend@pipe-a-dp-2.html> +1 other test abort

unrelated

<4> [462.803151] xe 0000:03:00.0: [drm] Assertion `!(bo->flags & ((((1UL))) << (19))) || !iosys_map_is_null(&bo->vmap)` failed!
platform: BATTLEMAGE subplatform: 7
graphics: Xe2_HPG 20.01 step A0
media: Xe2_HPM 13.01 step A1
<4> [462.803185] WARNING: CPU: 1 PID: 3847 at drivers/gpu/drm/xe/xe_bo_evict.c:217 xe_bo_restore_and_map_ggtt+0x22c/0x260 [xe]
<4> [462.803496] RIP: 0010:xe_bo_restore_and_map_ggtt+0x22c/0x260 [xe]
<4> [462.803633] Call Trace:
<4> [462.803635]  <TASK>
<4> [462.803648]  xe_bo_apply_to_pinned+0xdf/0x220 [xe]
<4> [462.803748]  ? __pfx_xe_bo_restore_and_map_ggtt+0x10/0x10 [xe]
<4> [462.803848]  xe_bo_restore_late+0x2d/0x130 [xe]
<4> [462.803943]  xe_pm_resume+0x21d/0x440 [xe]
<4> [462.804117]  ? pci_read_config_word+0x27/0x50
<4> [462.804126]  ? __pci_set_master+0x33/0xe0
<4> [462.804141]  xe_pci_resume+0x60/0x70 [xe]



>   *
> 
>     igt@xe_compute_preempt@compute-preempt-many-all-ram:
> 
>       o shard-dg2-set2: NOTRUN -> SKIP <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-dg2-436/igt@xe_compute_preempt@compute-preempt-many-all-ram.html>

unrelated

<4> [388.734979] xe 0000:03:00.0: [drm] VM worker error: -12


>   *
> 
>     igt@xe_evict@evict-beng-mixed-threads-small-multi-vm:
> 
>       o shard-bmg: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a/shard-bmg-2/igt@xe_evict@evict-beng-mixed-threads-small-multi-vm.html> -> DMESG-FAIL <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-2/igt@xe_evict@evict-beng-mixed-threads-small-multi-vm.html>
>   *
> 
>     igt@xe_evict_ccs@evict-overcommit-parallel-instantfree-samefd:
> 
>       o shard-bmg: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a/shard-bmg-5/igt@xe_evict_ccs@evict-overcommit-parallel-instantfree-samefd.html> -> ABORT <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-bmg-7/igt@xe_evict_ccs@evict-overcommit-parallel-instantfree-samefd.html> +6 other tests abort


unrelated

<1> [331.175806] BUG: kernel NULL pointer dereference, address: 0000000000000001
<1> [331.175819] #PF: supervisor read access in kernel mode
<1> [331.175824] #PF: error_code(0x0000) - not-present page
<4> [331.175857] RIP: 0010:xe_vm_insert_vma+0x1c/0x1b0 [xe]
<4> [331.176097] Call Trace:
<4> [331.176100]  <TASK>
<4> [331.176103]  ? vm_bind_ioctl_ops_create+0xa9/0x8d0 [xe]
<4> [331.176361]  ? lock_is_held_type+0xa3/0x130
<4> [331.176371]  vm_bind_ioctl_ops_parse+0x709/0xa00 [xe]
<4> [331.176541]  xe_vm_bind_ioctl+0x1103/0x1850 [xe]
<4> [331.176728]  ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [331.176950]  drm_ioctl_kernel+0xb3/0x120
<4> [331.176958]  ? drm_ioctl_kernel+0xb3/0x120
<4> [331.176965]  drm_ioctl+0x2d4/0x5a0
<4> [331.176970]  ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [331.177144]  ? trace_hardirqs_on+0x1e/0xd0
<4> [331.177150]  ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [331.177156]  ? __pm_runtime_resume+0x5b/0x90
<4> [331.177163]  ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [331.177249]  xe_drm_ioctl+0x53/0x80 [xe]


>   *
> 
>     igt@xe_sriov_auto_provisioning@fair-allocation:
> 
>       o shard-adlp: PASS <https://intel-gfx-ci.01.org/tree/intel-xe/xe-3924-6a9cafb6723c47062cc4d593804d5bb69155d81a/shard-adlp-2/igt@xe_sriov_auto_provisioning@fair-allocation.html> -> SKIP <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-adlp-8/igt@xe_sriov_auto_provisioning@fair-allocation.html>

but

Test requirement not met in function __igt_unique____real_main316, file ../tests/intel/xe_sriov_auto_provisioning.c:343:
Test requirement: !(ret)
contexts_provisioned: Failed ranges check on gt0 (-34)

this is now somehow expected, as it looks that some earlier test did some tweaks in the VFs provisioning causing 'auto' mode to be disabled:

<7>[  344.422273] xe 0000:00:02.0: [drm:pf_update_policy_bool [xe]] PF: Tile0: GT0: policy key 0x8001 'sched_if_idle' updated to 'disabled'
<7>[  344.422465] xe 0000:00:02.0: [drm:xe_sriov_pf_provision_set_mode [xe]] PF: mode auto changed to custom by sched_if_idle_set [xe]

so there is no more VFs auto-unprovisioning, and some of VFs resources may remain allocated and must be explicitly released by the test

FYI: @Marcin
>   *
> 
>     igt@xe_sriov_auto_provisioning@resources-released-on-vfs-disabling:
> 
>       o shard-adlp: NOTRUN -> SKIP <https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-155971v1/shard-adlp-6/igt@xe_sriov_auto_provisioning@resources-released-on-vfs-disabling.html>
> 
>