Bug 109513 - [CI][BAT] igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero
Summary: [CI][BAT] igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO i...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2019-01-31 08:33 UTC by Martin Peres
Modified: 2019-02-21 14:20 UTC (History)
1 user (show)

See Also:
i915 platform: SKL
i915 features: display/audio


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Description Martin Peres 2019-01-31 08:33:06 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5511/fi-skl-6700hq/igt@pm_rpm@module-reload.html

<4> [392.459226] ------------[ cut here ]------------
<4> [392.459263] Use count on domain AUDIO is already zero
<7> [392.459275] i915 Wakeref last acquired:
   intel_display_power_get+0x18/0x50 [i915]
   snd_hdac_display_power+0x5e/0xf0 [snd_hda_core]
   azx_probe_work+0x81/0x7e0 [snd_hda_intel]
   process_one_work+0x245/0x610
   worker_thread+0x37/0x380
   kthread+0x119/0x130
   ret_from_fork+0x3a/0x50
<4> [392.459325] WARNING: CPU: 5 PID: 68 at drivers/gpu/drm/i915/intel_runtime_pm.c:1928 __intel_display_power_put+0xe9/0x100 [i915]
<4> [392.459328] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_generic x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec r8169 snd_hwdep realtek snd_hda_core snd_pcm mei_me mei i2c_i801 prime_numbers [last unloaded: i915]
<4> [392.459349] CPU: 5 PID: 68 Comm: kworker/5:1 Tainted: G     U            5.0.0-rc4-CI-CI_DRM_5511+ #1
<4> [392.459353] Hardware name: TOSHIBA SATELLITE P50-C/06F4                            , BIOS 1.50 07/05/2017
<4> [392.459361] Workqueue: pm pm_runtime_work
<4> [392.459405] RIP: 0010:__intel_display_power_put+0xe9/0x100 [i915]
<7> [392.459408] i915 Wakeref last released:
   intel_runtime_pm_put_unchecked+0xd/0x30 [i915]
   __i915_gem_free_work+0x5a/0x90 [i915]
   process_one_work+0x245/0x610
   worker_thread+0x37/0x380
   kthread+0x119/0x130
   ret_from_fork+0x3a/0x50
<4> [392.459412] Code: e1 48 8b 30 4c 89 e7 e8 05 4f ca e0 0f 0b 8b 53 08 eb bc 44 89 e7 e8 76 fd ff ff 48 c7 c7 38 df 57 a0 48 89 c6 e8 e7 4e ca e0 <0f> 0b 8b 83 60 a2 00 00 e9 3f ff ff ff 66 2e 0f 1f 84 00 00 00 00
<7> [392.459416] i915 Wakeref count: 5
<4> [392.459418] RSP: 0018:ffffc900002d7cc8 EFLAGS: 00010286
<4> [392.459424] RAX: 0000000000000000 RBX: ffff88821f760074 RCX: 0000000000000000
<4> [392.459428] RDX: 0000000000000007 RSI: ffffffff820cbc09 RDI: 00000000ffffffff
<4> [392.459431] RBP: ffff88821f76a1e0 R08: 00000000cb90ba03 R09: 0000000000000000
<4> [392.459434] R10: ffffc900002d7cc8 R11: 0000000000000000 R12: 000000000000001d
<4> [392.459437] R13: ffff88821f760000 R14: ffffffff815309a0 R15: 0000000000000008
<4> [392.459441] FS:  0000000000000000(0000) GS:ffff888279b40000(0000) knlGS:0000000000000000
<4> [392.459444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [392.459446] CR2: 00007ffe5af55cb7 CR3: 0000000230354003 CR4: 00000000003606e0
<4> [392.459449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [392.459451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [392.459454] Call Trace:
<4> [392.459463]  ? pci_pm_runtime_resume+0xc0/0xc0
<4> [392.459502]  intel_display_power_put_unchecked+0x9/0x10 [i915]
<7> [392.459504] i915 Wakeref x1 taken at:
   intel_display_power_get+0x18/0x50 [i915]
   snd_hdac_display_power+0x5e/0xf0 [snd_hda_core]
   azx_probe_work+0x81/0x7e0 [snd_hda_intel]
   process_one_work+0x245/0x610
   worker_thread+0x37/0x380
   kthread+0x119/0x130
   ret_from_fork+0x3a/0x50
<4> [392.459513]  snd_hdac_display_power+0xd3/0xf0 [snd_hda_core]
<4> [392.459520]  ? pci_azx_readl+0x10/0x10 [snd_hda_intel]
<4> [392.459525]  azx_runtime_suspend+0x6c/0x150 [snd_hda_intel]
<4> [392.459532]  pci_pm_runtime_suspend+0x5a/0x190
<4> [392.459539]  ? lockdep_hardirqs_on+0xe0/0x1b0
<4> [392.459547]  __rpm_callback+0xb3/0x1b0
<4> [392.459554]  ? pci_pm_runtime_resume+0xc0/0xc0
<4> [392.459562]  rpm_callback+0x1a/0x70
<4> [392.459568]  ? pci_pm_runtime_resume+0xc0/0xc0
<4> [392.459574]  rpm_suspend+0x128/0x6a0
<4> [392.459585]  pm_runtime_work+0x9b/0xb0
<4> [392.459590]  process_one_work+0x245/0x610
<4> [392.459601]  worker_thread+0x37/0x380
<4> [392.459607]  ? process_one_work+0x610/0x610
<7> [392.459609] i915 Wakeref x1 taken at:
   intel_display_power_get+0x18/0x50 [i915]
   i915_audio_component_codec_wake_override+0x2c/0xe0 [i915]
   snd_hdac_set_codec_wakeup+0x35/0x80 [snd_hda_core]
   snd_hdac_display_power+0x6b/0xf0 [snd_hda_core]
   azx_probe_work+0x81/0x7e0 [snd_hda_intel]
   process_one_work+0x245/0x610
   worker_thread+0x37/0x380
   kthread+0x119/0x130
<4> [392.459612]  kthread+0x119/0x130
<4> [392.459619]  ? kthread_park+0x80/0x80
<4> [392.459628]  ret_from_fork+0x3a/0x50
<4> [392.459642] irq event stamp: 1024316
<4> [392.459647] hardirqs last  enabled at (1024315): [<ffffffff8112250e>] console_unlock+0x3fe/0x600
<4> [392.459652] hardirqs last disabled at (1024316): [<ffffffff810019b0>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [392.459658] softirqs last  enabled at (1024126): [<ffffffff8181dbcc>] peernet2id+0x4c/0x70
<4> [392.459663] softirqs last disabled at (1024124): [<ffffffff8181dbad>] peernet2id+0x2d/0x70
<4> [392.459704] WARNING: CPU: 5 PID: 68 at drivers/gpu/drm/i915/intel_runtime_pm.c:1928 __intel_display_power_put+0xe9/0x100 [i915]
<4> [392.459707] ---[ end trace f97aafc90e0032f1 ]---
Comment 1 CI Bug Log 2019-01-31 08:33:51 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* SKL: igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2277/fi-skl-6700hq/igt@pm_rpm@module-reload.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3733/fi-skl-6260u/igt@pm_rpm@module-reload.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5511/fi-skl-6700hq/igt@pm_rpm@module-reload.html
Comment 2 Chris Wilson 2019-01-31 08:43:10 UTC
Overlapping WARNs, I feel we are missing some serialisation -- hopefully just at the debug level.
Comment 3 CI Bug Log 2019-02-06 15:20:38 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL: igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero -}
{+ SKL ICL: igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5551/fi-icl-y/igt@pm_rpm@module-reload.html
Comment 4 CI Bug Log 2019-02-06 15:32:17 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL ICL: igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero -}
{+ SKL WHL ICL: igt@pm_rpm@module-reload - dmesg-warn - Use count on domain AUDIO is already zero +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5534/fi-whl-u/igt@pm_rpm@module-reload.html
Comment 6 CI Bug Log 2019-02-21 14:20:06 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL WHL ICL: igt@runner@aborted - fail - Previous test: pm_rpm (module-reload) -}
{+ SKL WHL ICL: igt@runner@aborted - fail - Previous test: i915_pm_rpm (module-reload) +}

 No new failures caught with the new filter


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