[Bug 111195] New: "wakeref_count=1 on cleanup" during suspend on Dell Precision 5540

Tue Jul 23 01:40:20 UTC 2019

https://bugs.freedesktop.org/show_bug.cgi?id=111195

            Bug ID: 111195
           Summary: "wakeref_count=1 on cleanup" during suspend on Dell
                    Precision 5540
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: arcadiy at ivanov.biz
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

[22169.146307] ------------[ cut here ]------------
[22169.146311] i915->runtime_pm.wakeref_count=1 on cleanup
[22169.146461] WARNING: CPU: 9 PID: 15728 at
drivers/gpu/drm/i915/intel_runtime_pm.c:4474 intel_runtime_pm_cleanup+0x42/0x90
[i915]
[22169.146463] Modules linked in: pktcdvd snd_usb_audio snd_usbmidi_lib
snd_rawmidi uas usb_storage cdc_ether usbnet r8152 mii dm_crypt loop fuse ccm
rfcomm ipt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp
llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter
ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat
ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat
iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 overlay ip_set nfnetlink ebtable_filter ebtables ip6table_filter
ip6_tables iptable_filter cmac bnep bbswitch(OE) sunrpc vfat fat uvcvideo btusb
videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel
videobuf2_common bluetooth videodev media cdc_acm ecdh_generic hid_multitouch
arc4 dell_rbtn iTCO_wdt iTCO_vendor_support iwlmvm mac80211 snd_hda_codec_hdmi
intel_rapl snd_soc_skl x86_pkg_temp_thermal intel_powerclamp snd_soc_hdac_hda
[22169.146508]  snd_hda_ext_core coretemp snd_soc_skl_ipc snd_hda_codec_realtek
snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_generic
snd_soc_acpi kvm_intel snd_soc_core snd_compress iwlwifi ac97_bus
snd_pcm_dmaengine kvm snd_hda_intel snd_hda_codec cfg80211 snd_hda_core
dell_laptop snd_hwdep mei_hdcp irqbypass mei_wdt ledtrig_audio snd_seq dell_wmi
dell_smbios snd_seq_device snd_pcm idma64 dcdbas crct10dif_pclmul
dell_smm_hwmon crc32_pclmul snd_timer snd ucsi_acpi typec_ucsi
ghash_clmulni_intel mei_me intel_cstate thunderbolt soundcore joydev wmi_bmof
intel_wmi_thunderbolt mei rfkill intel_uncore intel_lpss_pci
processor_thermal_device int3403_thermal intel_lpss intel_rapl_perf
intel_soc_dts_iosf intel_pch_thermal rtsx_pci_ms i2c_i801 dell_wmi_descriptor
memstick int340x_thermal_zone typec dell_smo8800 int3400_thermal intel_hid
pcc_cpufreq sparse_keymap acpi_thermal_rel acpi_pad binfmt_misc ip_tables xfs
libcrc32c i915 i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc
[22169.146547]  mmc_core drm mxm_wmi nvme crc32c_intel nvme_core serio_raw
rtsx_pci i2c_hid pinctrl_cannonlake video wmi pinctrl_intel
[22169.146561] CPU: 9 PID: 15728 Comm: kworker/u32:12 Tainted: G     U  W  OE  
  5.1.18-300.fc30.x86_64 #1
[22169.146562] Hardware name: Dell Inc. Precision 5540/0V030K, BIOS 1.1.1
05/31/2019
[22169.146569] Workqueue: events_unbound async_run_entry_fn
[22169.146624] RIP: 0010:intel_runtime_pm_cleanup+0x42/0x90 [i915]
[22169.146627] Code: 75 1c 80 bb b4 70 00 00 00 75 2a 8b 83 b0 70 00 00 85 c0
74 40 f0 ff 8b b0 70 00 00 5b c3 48 c7 c7 80 5c 75 c0 e8 4d 88 aa c3 <0f> 0b 80
bb b4 70 00 00 00 74 d6 80 3d dc 8c 1a 00 00 75 cd 48 c7
[22169.146629] RSP: 0018:ffffae1ed5bbbd98 EFLAGS: 00010282
[22169.146632] RAX: 0000000000000000 RBX: ffff8f27b4040000 RCX:
0000000000000006
[22169.146634] RDX: 0000000000000007 RSI: 0000000000000082 RDI:
ffff8f27bc4568c0
[22169.146636] RBP: ffff8f27b4040000 R08: 00001429a817431d R09:
ffffffff859bde04
[22169.146638] R10: 00000000000007b5 R11: 00000000000124f4 R12:
0000000000000000
[22169.146639] R13: ffff8f27b45d5000 R14: 0000000000000000 R15:
0000000000000002
[22169.146642] FS:  0000000000000000(0000) GS:ffff8f27bc440000(0000)
knlGS:0000000000000000
[22169.146644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22169.146646] CR2: 00007fe97c0103e6 CR3: 0000000a6f20e003 CR4:
00000000003606e0
[22169.146648] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[22169.146649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[22169.146651] Call Trace:
[22169.146699]  i915_drm_suspend_late+0xcb/0x110 [i915]
[22169.146707]  ? pci_pm_poweroff_late+0x30/0x30
[22169.146713]  dpm_run_callback+0x4f/0x140
[22169.146716]  ? pci_pm_poweroff_late+0x30/0x30
[22169.146721]  __device_suspend_late+0xe1/0x1c0
[22169.146726]  async_suspend_late+0x1b/0x90
[22169.146729]  async_run_entry_fn+0x39/0x160
[22169.146735]  process_one_work+0x19d/0x380
[22169.146740]  worker_thread+0x50/0x3b0
[22169.146744]  kthread+0xfb/0x130
[22169.146748]  ? process_one_work+0x380/0x380
[22169.146750]  ? kthread_park+0x90/0x90
[22169.146757]  ret_from_fork+0x1f/0x40
[22169.146762] ---[ end trace 9bec67370381bc56 ]---

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