Backtrace

WARNING: CPU: 6 PID: 3266 at drivers/gpu/drm/i915/display/intel_display_power_well.c:992 gen9_disable_dc_states+0x315/0x330 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_hda_codec_intelhdmi sunrpc qrtr bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_ctl_led snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_hda_codec_alc269 soundwire_generic_allocation snd_soc_acpi snd_hda_scodec_component crc8 snd_hda_codec_realtek_lib soundwire_bus snd_hda_codec_generic iwlmvm snd_hda_codec_nvhdmi snd_soc_sdca intel_uncore_frequency snd_hda_codec_hdmi intel_uncore_frequency_common mac80211 vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_avs kvm_intel r8153_ecm cdc_ether
 usbnet snd_soc_hda_codec spi_nor snd_hda_intel snd_hda_ext_core mtd libarc4 snd_hda_codec uvcvideo kvm mei_pxp uvc iTCO_wdt tps6598x snd_hda_core snd_soc_core videobuf2_vmalloc intel_rapl_msr intel_pmc_bxt iTCO_vendor_support videobuf2_memops videobuf2_v4l2 btusb typec snd_intel_dspcfg snd_compress mei_hdcp btrtl snd_intel_sdw_acpi videobuf2_common irqbypass processor_thermal_device_pci_legacy thunderbolt ac97_bus snd_hwdep snd_pcm_dmaengine processor_thermal_device iwlwifi btintel rapl processor_thermal_wt_hint snd_seq videodev asus_nb_wmi btbcm platform_temperature_control r8152 intel_cstate asus_wmi btmtk snd_seq_device processor_thermal_rfim sparse_keymap mii intel_uncore processor_thermal_rapl platform_profile wmi_bmof intel_wmi_thunderbolt snd_pcm mc spi_intel_pci bluetooth i2c_i801 pcspkr cfg80211 snd_timer intel_rapl_common spi_intel i2c_smbus processor_thermal_wt_req snd processor_thermal_power_floor mei_me soundcore processor_thermal_mbox rfkill mei intel_soc_dts_iosf idma64 intel_pch_thermal
 intel_pmc_core serial_multi_instantiate pmt_telemetry pmt_discovery int3403_thermal pmt_class int340x_thermal_zone acpi_pad intel_pmc_ssram_telemetry int3400_thermal intel_vsec acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec drm_buddy i2c_algo_bit ttm nvme sdhci_pci nvme_core drm_display_helper sdhci_uhs2 sdhci spi_pxa2xx_platform cqhci hid_multitouch nvme_keyring dw_dmac mxm_wmi mmc_core polyval_clmulni nvme_auth spi_pxa2xx_core ghash_clmulni_intel cec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_cannonlake serio_raw i2c_dev fuse
CPU: 6 UID: 0 PID: 3266 Comm: fwupd Tainted: G        W           6.17.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: ASUSTeK COMPUTER INC. ZenBook Pro 15 UX550GEX_UX580GE/UX550GEX, BIOS UX550GEX.312 10/28/2019
RIP: 0010:gen9_disable_dc_states+0x315/0x330 [i915]
Code: 10 89 4c 24 0c 44 89 04 24 e8 c7 49 49 cb 44 8b 04 24 8b 4c 24 0c 48 c7 c7 c0 32 3a c1 48 8b 54 24 10 48 89 c6 e8 7b cb 89 ca <0f> 0b e9 cc fd ff ff e8 3f c4 a4 cb 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd08393eabab0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a0ed9014000 RCX: 0000000000000027
RDX: ffff8a126db1cf88 RSI: 0000000000000001 RDI: ffff8a126db1cf80
RBP: ffff8a0ed9014000 R08: 0000000000000000 R09: ffffd08393eab958
R10: ffffffff8dd39a88 R11: 00000000ffffdfff R12: 0000000000000036
R13: fffffffffffffffe R14: 0000000000000002 R15: ffff8a0ed322a1e0
FS:  00007fa5ed352e00(0000) GS:ffff8a12def44000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d354dd018 CR3: 000000010c100004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x80 [i915]
 intel_display_power_get+0x46/0x60 [i915]
 intel_dp_aux_xfer+0xf5/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? do_sys_openat2+0xa2/0xe0
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? touch_atime+0x1e/0x120
 ? iterate_dir+0x140/0x270
 ? __x64_sys_getdents64+0xee/0x110
 ? __pfx_filldir64+0x10/0x10
 ? do_syscall_64+0xb6/0x250
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa5eef69462
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffdf2683a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000561d354dd680 RCX: 00007fa5eef69462
RDX: 000000000000000d RSI: 0000561d354dc8b0 RDI: 000000000000000f
RBP: 00007ffdf2683ac0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d354dd8e0
R13: 000000000000000d R14: 0000561d354dd7c0 R15: 0000000000000000
 </TASK>