| Summary: | "wakeref_count=1 on cleanup" during suspend on Dell Precision 5540 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Arcadiy Ivanov <arcadiy> | ||||
| Component: | DRM/Intel | Assignee: | Arcadiy Ivanov <arcadiy> | ||||
| Status: | RESOLVED NOTABUG | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | unspecified | ||||||
| Hardware: | x86-64 (AMD64) | ||||||
| OS: | All | ||||||
| Whiteboard: | Triaged | ||||||
| i915 platform: | CFL | i915 features: | power/suspend-resume | ||||
| Attachments: |
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Description
Arcadiy Ivanov
2019-07-23 01:40:20 UTC
Please retest on an upstream kernel (drm-tip) -- if you are enabling debug code, presumably you have a reason to, and bugs are always fixed upstream first. Same story with drm-tip. As a side note, the enable_guc=2 prevented the graphics adapter from initializing. [ 135.998510] ------------[ cut here ]------------ [ 135.998514] i915 raw-wakerefs=1 wakelocks=1 on cleanup [ 135.998660] WARNING: CPU: 3 PID: 572 at drivers/gpu/drm/i915/intel_runtime_pm.c:599 intel_runtime_pm_driver_release+0x20/0x30 [i915] [ 135.998661] Modules linked in: rfcomm xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc cmac 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 ip_set nfnetlink ebtable_filter overlay ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops btbcm videobuf2_v4l2 videobuf2_common btintel bluetooth videodev snd_soc_skl snd_soc_hdac_hda ecdh_generic mc snd_hda_ext_core cdc_acm ecc snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi dell_rbtn snd_soc_core hid_multitouch snd_compress snd_hda_codec_realtek ac97_bus snd_pcm_dmaengine iwlmvm snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_intel [ 135.998701] intel_powerclamp mac80211 snd_hda_codec coretemp snd_hda_core libarc4 kvm_intel snd_hwdep kvm snd_seq snd_seq_device irqbypass iwlwifi snd_pcm dell_laptop dell_wmi crct10dif_pclmul ledtrig_audio crc32_pclmul dell_smbios snd_timer iTCO_wdt mei_wdt cfg80211 mei_hdcp ghash_clmulni_intel iTCO_vendor_support intel_cstate intel_rapl_msr dell_smm_hwmon rtsx_pci_ms dcdbas ucsi_acpi intel_uncore mei_me snd idma64 processor_thermal_device thunderbolt intel_rapl_perf mei typec_ucsi memstick wmi_bmof pcspkr dell_wmi_descriptor joydev intel_wmi_thunderbolt soundcore i2c_i801 rfkill intel_rapl_common intel_lpss_pci intel_pch_thermal typec intel_soc_dts_iosf intel_lpss int3403_thermal int340x_thermal_zone dell_smo8800 intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad binfmt_misc ip_tables xfs libcrc32c i915 mxm_wmi i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core drm nvme rtsx_pci nvme_core crc32c_intel serio_raw i2c_hid video pinctrl_cannonlake wmi pinctrl_intel [ 135.998749] CPU: 3 PID: 572 Comm: kworker/u32:3 Tainted: G U 5.3.0-rc1+ #1 [ 135.998751] Hardware name: Dell Inc. Precision 5540/0V030K, BIOS 1.1.1 05/31/2019 [ 135.998758] Workqueue: events_unbound async_run_entry_fn [ 135.998811] RIP: 0010:intel_runtime_pm_driver_release+0x20/0x30 [i915] [ 135.998815] Code: 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44 00 00 8b 37 85 f6 75 01 c3 89 f2 48 c7 c7 f0 fb 64 c0 0f b7 f6 c1 fa 10 e8 2e 7c bc d8 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 48 [ 135.998817] RSP: 0018:ffffbdfb407c3d98 EFLAGS: 00010282 [ 135.998820] RAX: 0000000000000000 RBX: ffff9fa1f6340000 RCX: 0000000000000006 [ 135.998821] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9fa2342d7900 [ 135.998823] RBP: 0000000000000000 R08: 0000001faa24a638 R09: ffff9fa274800000 [ 135.998824] R10: 0000000000005472 R11: 0000000007dd12b8 R12: 0000000000000000 [ 135.998826] R13: ffff9fa22c205000 R14: ffff9fa1f63477e0 R15: 0000000000000002 [ 135.998828] FS: 0000000000000000(0000) GS:ffff9fa2342c0000(0000) knlGS:0000000000000000 [ 135.998830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.998832] CR2: 000055b278c46f58 CR3: 0000000ead40a002 CR4: 00000000003606e0 [ 135.998833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 135.998835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 135.998836] Call Trace: [ 135.998885] i915_drm_suspend_late+0xe5/0x130 [i915] [ 135.998894] ? pci_pm_poweroff_late+0x30/0x30 [ 135.998898] dpm_run_callback+0x4f/0x140 [ 135.998902] ? pci_pm_poweroff_late+0x30/0x30 [ 135.998905] __device_suspend_late+0xe1/0x1c0 [ 135.998909] async_suspend_late+0x1b/0x90 [ 135.998913] async_run_entry_fn+0x39/0x160 [ 135.998919] process_one_work+0x19d/0x340 [ 135.998924] worker_thread+0x50/0x3b0 [ 135.998928] kthread+0xfb/0x130 [ 135.998933] ? process_one_work+0x340/0x340 [ 135.998936] ? kthread_park+0x80/0x80 [ 135.998940] ret_from_fork+0x1f/0x40 [ 135.998994] WARNING: CPU: 3 PID: 572 at drivers/gpu/drm/i915/intel_runtime_pm.c:599 intel_runtime_pm_driver_release+0x20/0x30 [i915] [ 135.998996] ---[ end trace 7c00525aa3c505c4 ]--- Created attachment 144855 [details]
debug dmesg of drm-tip 2019y-07m-23d-12h-27m-47s UTC
You have i915.disable_power_well=0 so that's expected. Stop using unsafe parameters, if you have any reason to, file a bug. Power well was disabled on Skylake Dell Precision 7510 as well and such warning did not appear during suspend. |
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