[Bug 103841] [CI] igt at kms_chamelium@dp-crc-fast - dmesg-fail - *ERROR* mismatch in has_audio - WARN - pipe state doesn't match!

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103841

--- Comment #1 from Martin Peres <martin.peres at free.fr> ---
Also seen on igt at pm_rpm@system-suspend:

[  271.940449] [drm:pipe_config_err [i915]] *ERROR* mismatch in has_audio
(expected yes, found no)
[  271.940474] ------------[ cut here ]------------
[  271.940476] pipe state doesn't match!
[  271.940512] WARNING: CPU: 1 PID: 2758 at
drivers/gpu/drm/i915/intel_display.c:11600 intel_atomic_commit_tail+0xc14/0xd20
[i915]
[  271.940514] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp
snd_hda_intel crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel
snd_hwdep snd_hda_core e1000e snd_pcm mei_me mei prime_numbers
[  271.940544] CPU: 1 PID: 2758 Comm: pm_rpm Tainted: G     U          
4.16.0-rc2-CI-CI_DRM_3821+ #1
[  271.940545] Hardware name:  /NUC7i5BNB, BIOS
BNKBL357.86A.0054.2017.1025.1822 10/25/2017
[  271.940565] RIP: 0010:intel_atomic_commit_tail+0xc14/0xd20 [i915]
[  271.940567] RSP: 0018:ffffc9000096bc70 EFLAGS: 00010286
[  271.940569] RAX: 0000000000000019 RBX: ffff88026de62e98 RCX:
0000000000000001
[  271.940571] RDX: 0000000080000001 RSI: ffffffff820b242f RDI:
00000000ffffffff
[  271.940572] RBP: ffff88025df50958 R08: ffff8802732b3168 R09:
00000000b14955e2
[  271.940574] R10: ffff88025df50c38 R11: 0000000000000000 R12:
ffff88025dff37e8
[  271.940575] R13: 0000000000000000 R14: ffff880269070000 R15:
ffff880269070760
[  271.940577] FS:  00007f92c8bc0a40(0000) GS:ffff88027ec80000(0000)
knlGS:0000000000000000
[  271.940578] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.940580] CR2: 00007f2ef3083000 CR3: 0000000269460005 CR4:
00000000003606e0
[  271.940581] Call Trace:
[  271.940606]  intel_atomic_commit+0x256/0x330 [i915]
[  271.940612]  restore_fbdev_mode_atomic+0x199/0x1f0
[  271.940621]  drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90
[  271.940642]  intel_fbdev_restore_mode+0x2b/0x80 [i915]
[  271.940644]  drm_lastclose+0x2f/0xe0
[  271.940647]  drm_release+0x304/0x3c0
[  271.940652]  __fput+0xac/0x1e0
[  271.940657]  task_work_run+0x88/0xb0
[  271.940661]  exit_to_usermode_loop+0x75/0x80
[  271.940664]  do_syscall_64+0x160/0x1a0
[  271.940668]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  271.940669] RIP: 0033:0x7f92c7098730
[  271.940671] RSP: 002b:00007ffca41c0f78 EFLAGS: 00000246 ORIG_RAX:
0000000000000003
[  271.940674] RAX: 0000000000000000 RBX: 0000000000000001 RCX:
00007f92c7098730
[  271.940675] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000004
[  271.940676] RBP: 0000000000000000 R08: 0000557ace7fb8b0 R09:
0000000000000001
[  271.940678] R10: 0000000000000078 R11: 0000000000000246 R12:
0000557acced6980
[  271.940679] R13: 00007f92c7083c20 R14: 0000000000000000 R15:
0000000000000000
[  271.940687] Code: 0f b6 d0 0f b6 f1 48 c7 c7 40 af 2b a0 e8 f5 25 e8 e0 0f
0b 41 0f b6 4c 24 09 e9 d7 f9 ff ff 48 c7 c7 66 86 29 a0 e8 dc 25 e8 e0 <0f> 0b
e9 81 fa ff ff 80 3d 97 ac 14 00 00 0f b6 ca 0f 85 b4 00 
[  271.940764] ---[ end trace 8a4a21295c2d0ca1 ]---

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3821/shard-kbl5/igt@pm_rpm@system-suspend.html

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