Bug 106247

Summary: [CI] igt@* - WARNING at sound/pci/hda/hda_codec.c:2494 snd_hda_spdif_ctls_unassign [snd_hda_codec]
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: GLK, KBL i915 features: display/audio

Description Martin Peres 2018-04-26 08:54:50 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4099/shard-kbl4/igt@kms_atomic@plane_invalid_params.html

[  161.821559] WARNING: CPU: 1 PID: 1528 at sound/pci/hda/hda_codec.c:2494 snd_hda_spdif_ctls_unassign+0x47/0x50 [snd_hda_codec]
[  161.821572] Modules linked in: snd_hda_intel i915 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp btusb crct10dif_pclmul btrtl snd_hda_codec crc32_pclmul btbcm btintel snd_hwdep snd_hda_core ghash_clmulni_intel bluetooth e1000e snd_pcm ecdh_generic mei_me mei prime_numbers [last unloaded: i915]
[  161.821611] CPU: 1 PID: 1528 Comm: kms_atomic Tainted: G     U            4.17.0-rc2-CI-CI_DRM_4099+ #1
[  161.821612] Hardware name:  /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017
[  161.821616] RIP: 0010:snd_hda_spdif_ctls_unassign+0x47/0x50 [snd_hda_codec]
[  161.821617] RSP: 0018:ffffc90000387978 EFLAGS: 00010246
[  161.821620] RAX: 0000000000000000 RBX: ffff880272920000 RCX: 0000000000000001
[  161.821622] RDX: ffff8802669943a0 RSI: 0000000000000000 RDI: ffff880269c49158
[  161.821623] RBP: ffff8802669943a0 R08: 000000001e70cbd1 R09: 0000000000000001
[  161.821625] R10: ffff8802669943a8 R11: 0000000000000000 R12: ffff880266994138
[  161.821626] R13: ffff880266994138 R14: ffff880269c49158 R15: 0000000000000000
[  161.821628] FS:  00007f7e0ce0c980(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000
[  161.821630] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.821632] CR2: 000056326839d4b8 CR3: 00000002717c2006 CR4: 00000000003606e0
[  161.821633] Call Trace:
[  161.821639]  update_eld+0x273/0x490 [snd_hda_codec_hdmi]
[  161.821670]  ? i915_audio_component_get_eld+0x13a/0x140 [i915]
[  161.821675]  hdmi_present_sense+0xdb/0x370 [snd_hda_codec_hdmi]
[  161.821679]  ? __mutex_unlock_slowpath+0x46/0x2b0
[  161.821684]  check_presence_and_report+0x59/0x80 [snd_hda_codec_hdmi]
[  161.821712]  intel_audio_codec_disable+0xae/0xe0 [i915]
[  161.821742]  intel_disable_ddi+0x78/0x120 [i915]
[  161.821772]  intel_encoders_disable.isra.64+0x70/0x90 [i915]
[  161.821801]  haswell_crtc_disable+0x42/0x140 [i915]
[  161.821830]  intel_atomic_commit_tail+0x7b1/0xd20 [i915]
[  161.821863]  intel_atomic_commit+0x240/0x320 [i915]
[  161.821868]  drm_mode_atomic_ioctl+0x7e8/0x970
[  161.821879]  ? drm_atomic_set_property+0x520/0x520
[  161.821883]  drm_ioctl_kernel+0x7c/0xf0
[  161.821888]  drm_ioctl+0x2e6/0x3a0
[  161.821891]  ? drm_atomic_set_property+0x520/0x520
[  161.821902]  do_vfs_ioctl+0xa0/0x6c0
[  161.821905]  ? lock_acquire+0xa6/0x210
[  161.821911]  ksys_ioctl+0x35/0x60
[  161.821915]  __x64_sys_ioctl+0x11/0x20
[  161.821917]  do_syscall_64+0x55/0x190
[  161.821920]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  161.821922] RIP: 0033:0x7f7e0c2a65d7
[  161.821924] RSP: 002b:00007ffd16f4b988 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  161.821927] RAX: ffffffffffffffda RBX: 0000563268370240 RCX: 00007f7e0c2a65d7
[  161.821928] RDX: 00007ffd16f4b9e0 RSI: 00000000c03864bc RDI: 0000000000000003
[  161.821930] RBP: 00007ffd16f4b9e0 R08: 000056326836f320 R09: 0000000000000047
[  161.821932] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000c03864bc
[  161.821933] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000400
[  161.821941] Code: e7 e8 5e 09 79 e1 89 de 48 8b 85 d8 06 00 00 ba ff ff ff ff 0f af b5 d0 06 00 00 4c 89 e7 66 89 14 30 5b 5d 41 5c e9 59 fd 78 e1 <0f> 0b 5b 5d 41 5c c3 66 90 41 54 55 48 89 f5 53 48 8b 87 d8 04 
[  161.822022] irq event stamp: 106578
[  161.822025] hardirqs last  enabled at (106577): [<ffffffff810f8156>] console_unlock+0x426/0x640
[  161.822027] hardirqs last disabled at (106578): [<ffffffff81a0111c>] error_entry+0x7c/0x100
[  161.822029] softirqs last  enabled at (105730): [<ffffffff81c0032b>] __do_softirq+0x32b/0x4e1
[  161.822032] softirqs last disabled at (105721): [<ffffffff8108b884>] irq_exit+0xa4/0xb0
[  161.822036] WARNING: CPU: 1 PID: 1528 at sound/pci/hda/hda_codec.c:2494 snd_hda_spdif_ctls_unassign+0x47/0x50 [snd_hda_codec]
[  161.822038] ---[ end trace 2b67af7ac4337da1 ]---
Comment 2 Martin Peres 2018-11-01 16:45:31 UTC 
Used to happen every week, now not seen since CI_DRM_4636_full (2 months, 3 weeks / 1107 runs ago). Closing!

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