Description of problem: Tried to resume machine from sleep. Additional info: reporter: libreport-2.9.5 WARNING: CPU: 2 PID: 11885 at drivers/gpu/drm/i915/intel_uncore.c:1077 __unclaimed_reg_debug+0x45/0x60 [i915] Modules linked in: vfat fat cmac fuse rfcomm xt_CHECKSUM ipt_MASQUERADE tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables bnep sunrpc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl iTCO_wdt iTCO_vendor_support intel_powerclamp hid_sensor_rotation hid_sensor_incl_3d ath3k wmi_bmof coretemp kvm_intel hid_sensor_magn_3d hid_sensor_gyro_3d dell_wmi btusb kvm dell_laptop hid_sensor_accel_3d snd_hda_intel btrtl hid_sensor_trigger snd_hda_codec arc4 dell_smbios btbcm ath9k btintel ath9k_common hid_sensor_iio_common ath9k_hw bluetooth industrialio_triggered_buffer kfifo_buf dell_smm_hwmon snd_usb_audio dcdbas industrialio snd_usbmidi_lib snd_hda_core snd_rawmidi snd_hwdep irqbypass crct10dif_pclmul crc32_pclmul dell_wmi_descriptor mac80211 ghash_clmulni_intel snd_seq ecdh_generic snd_seq_device intel_cstate ses enclosure uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common scsi_transport_sas videodev ath snd_pcm snd_timer snd media cfg80211 mei_txe joydev intel_xhci_usb_role_switch i2c_i801 soundcore processor_thermal_device mei intel_soc_dts_iosf lpc_ich roles wmi int3400_thermal int3403_thermal acpi_thermal_rel int340x_thermal_zone intel_vbtn pcc_cpufreq sparse_keymap soc_button_array dell_rbtn rfkill uas i915 usb_storage i2c_algo_bit drm_kms_helper crc32c_intel drm serio_raw i2c_hid video hid_sensor_hub asix usbnet mii libphy hid_multitouch CPU: 2 PID: 11885 Comm: kworker/u8:11 Not tainted 4.18.8-200.fc28.x86_64 #1 Hardware name: Dell Inc. Inspiron 11-3168/0G70RP, BIOS 2.3.0 01/31/2018 Workqueue: events_unbound async_run_entry_fn RIP: 0010:__unclaimed_reg_debug+0x45/0x60 [i915] Code: 74 05 5b 5d 41 5c c3 45 84 e4 48 c7 c0 c2 5a 52 c0 48 c7 c6 b8 5a 52 c0 89 ea 48 0f 44 f0 48 c7 c7 cb 5a 52 c0 e8 e5 22 c5 cd <0f> 0b 83 2d 2a a7 15 00 01 5b 5d 41 5c c3 0f 1f 00 66 2e 0f 1f 84 RSP: 0000:ffffb599c35b7b98 EFLAGS: 00010082 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9413ffd16930 RBP: 00000000001f0034 R08: 000000022d51fb10 R09: 0000000000000025 R10: 0000000000000413 R11: 0000000000029964 R12: 0000000000000001 R13: 00000000ffffffff R14: 0000000000000000 R15: 0000000000000202 FS: 0000000000000000(0000) GS:ffff9413ffd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000011020a000 CR4: 00000000001006e0 Call Trace: fwtable_read32+0x168/0x1b0 [i915] vlv_program_watermarks+0x45a/0x690 [i915] vlv_optimize_watermarks+0x98/0xb0 [i915] intel_atomic_commit_tail+0x389/0xd00 [i915] intel_atomic_commit+0x2a9/0x2e0 [i915] __intel_display_resume+0x7b/0xc0 [i915] intel_display_resume+0xc3/0x110 [i915] ? pci_pm_thaw+0x90/0x90 i915_drm_resume+0xb3/0x100 [i915] dpm_run_callback+0x59/0x150 device_resume+0xac/0x1f0 async_resume+0x19/0x30 async_run_entry_fn+0x39/0x160 process_one_work+0x1a1/0x350 worker_thread+0x30/0x380 ? pwq_unbound_release_workfn+0xd0/0xd0 kthread+0x112/0x130 ? kthread_create_worker_on_cpu+0x70/0x70 ret_from_fork+0x35/0x40
Created attachment 1486425 [details] File: dmesg
This message is a reminder that Fedora 28 is nearing its end of life. On 2019-May-28 Fedora will stop maintaining and issuing updates for Fedora 28. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '28'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 28 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 28 changed to end-of-life (EOL) status on 2019-05-28. Fedora 28 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.