igt@gem_workarounds@suspend-resume - incomplete - WARNING: CPU: 0 PID: 1328 at drivers/pci/msi.c:1074 __pci_enable_msi_range+0x3cb/0x420

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5583/shard-kbl6/igt@gem_workarounds@suspend-resume.html#dmesg-warnings1249

<7> [287.680795] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI D IO power well
<7> [287.680862] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
<7> [287.680921] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI A/E IO power well
<4> [287.681018] ------------[ cut here ]------------
<4> [287.681024] WARNING: CPU: 0 PID: 1328 at drivers/pci/msi.c:1074 __pci_enable_msi_range+0x3cb/0x420
<4> [287.681025] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp snd_intel_dspcfg x86_pkg_temp_thermal btusb coretemp snd_hda_codec snd_hwdep btrtl snd_hda_core btbcm crct10dif_pclmul btintel crc32_pclmul bluetooth snd_pcm ghash_clmulni_intel e1000e mei_me ecdh_generic ptp ecc mei pps_core prime_numbers [last unloaded: i915]
<4> [287.681042] CPU: 0 PID: 1328 Comm: kworker/u8:8 Tainted: G     U            5.6.0-CI-CI_DRM_8281+ #1
<4> [287.681043] Hardware name:  /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017
<4> [287.681047] Workqueue: events_unbound async_run_entry_fn
<4> [287.681049] RIP: 0010:__pci_enable_msi_range+0x3cb/0x420
<4> [287.681051] Code: 76 58 49 8d 56 48 48 89 df e8 01 73 fd ff e9 20 fe ff ff 31 f6 48 89 df e8 42 e8 fd ff e9 d6 fe ff ff 45 89 fc e9 1a ff ff ff <0f> 0b 41 bc ea ff ff ff e9 0d ff ff ff 41 bc ea ff ff ff e9 02 ff
<4> [287.681052] RSP: 0018:ffffc900004dfce8 EFLAGS: 00010202
<4> [287.681054] RAX: 0000000000000010 RBX: ffff888274684000 RCX: 0000000000000000
<4> [287.681055] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff888274684000
<4> [287.681056] RBP: ffff888262361000 R08: 0000000000000001 R09: 0000000000000001
<4> [287.681058] R10: ffffc900004dfda0 R11: 000000008545b840 R12: 0000000000000000
<4> [287.681059] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
<4> [287.681060] FS:  0000000000000000(0000) GS:ffff888276c00000(0000) knlGS:0000000000000000
<4> [287.681061] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [287.681062] CR2: 00007fac5d0d4248 CR3: 0000000005610003 CR4: 00000000003606f0
<4> [287.681063] Call Trace:
<4> [287.681071]  pci_enable_msi+0x11/0x20
<4> [287.681074]  azx_resume+0x129/0x180 [snd_hda_intel]
<4> [287.681077]  ? pci_pm_thaw+0x80/0x80
<4> [287.681080]  dpm_run_callback+0x64/0x280
<4> [287.681084]  device_resume+0xd4/0x1c0
<4> [287.681087]  ? dpm_watchdog_set+0x60/0x60
<4> [287.681093]  async_resume+0x14/0x40
<4> [287.681095]  async_run_entry_fn+0x34/0x160
<4> [287.681099]  process_one_work+0x260/0x600
<4> [287.681101]  ? worker_thread+0xc9/0x380
<4> [287.681108]  worker_thread+0x37/0x380
<4> [287.681112]  ? process_one_work+0x600/0x600
<4> [287.681114]  kthread+0x119/0x130
<4> [287.681116]  ? kthread_park+0x80/0x80
<4> [287.681120]  ret_from_fork+0x3a/0x50
<4> [287.681129] irq event stamp: 7260
<4> [287.681131] hardirqs last  enabled at (7259): [<ffffffff81a3b807>] _raw_spin_unlock_irqrestore+0x47/0x60
<4> [287.681134] hardirqs last disabled at (7260): [<ffffffff81001d50>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [287.681136] softirqs last  enabled at (7186): [<ffffffff81e00385>] __do_softirq+0x385/0x47f
<4> [287.681138] softirqs last disabled at (7177): [<ffffffff810baa2a>] irq_exit+0xba/0xc0
<4> [287.681139] ---[ end trace 8d8f7b7558f6f572 ]---
````