Backtrace

WARNING: CPU: 6 PID: 3301 at drivers/gpu/drm/i915/display/intel_tc.c:924 adlp_tc_phy_connect+0x10a/0x1e0 [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 qrtr bnep snd_sof_pci_intel_tgl 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 binfmt_misc snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci vfat snd_sof_xtensa_dsp fat snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus iwlmvm intel_uncore_frequency snd_soc_sdca intel_uncore_frequency_common intel_tcc_cooling snd_soc_avs x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi kvm_intel snd_compress mac80211 ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg
 snd_usb_audio snd_intel_sdw_acpi libarc4 uvcvideo kvm snd_hda_codec uvc btusb spi_nor snd_usbmidi_lib snd_ump btrtl videobuf2_vmalloc snd_hda_core mei_hdcp mei_pxp snd_rawmidi btintel mtd videobuf2_memops snd_hwdep videobuf2_v4l2 irqbypass iTCO_wdt btbcm snd_seq intel_pmc_bxt processor_thermal_device_pci iTCO_vendor_support videobuf2_common rapl intel_rapl_msr btmtk processor_thermal_device snd_seq_device intel_cstate processor_thermal_wt_hint videodev iwlwifi snd_pcm bluetooth platform_temperature_control processor_thermal_rfim mc i2c_i801 snd_timer processor_thermal_rapl spi_intel_pci intel_uncore cfg80211 pcspkr spi_intel i2c_smbus snd intel_rapl_common mei_me processor_thermal_wt_req soundcore processor_thermal_power_floor mei idma64 rfkill igen6_edac processor_thermal_mbox int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry pmt_class int3400_thermal intel_pmc_ssram_telemetry intel_hid acpi_thermal_rel acpi_pad sparse_keymap joydev loop zram lz4hc_compress lz4_compress xe drm_ttm_helper
 drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy rtsx_pci_sdmmc mmc_core ttm r8169 polyval_clmulni nvme hid_multitouch ghash_clmulni_intel sha512_ssse3 intel_oc_wdt drm_display_helper sha1_ssse3 realtek rtsx_pci i2c_hid_acpi nvme_core cec intel_vsec nvme_keyring i2c_hid nvme_auth video pinctrl_tigerlake wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 6 UID: 0 PID: 3301 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.07RAC 07/06/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 00 a3 20 c8 48 8b 14 24 48 c7 c1 98 23 e8 c0 48 c7 c7 6b b1 ea c0 48 89 c6 e8 a6 36 64 c7 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 c1 48 f9 ff 48
RSP: 0018:ffffd060898abae0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cba41f37800 RCX: 0000000000000027
RDX: ffff8cbdaf51cf88 RSI: 0000000000000001 RDI: ffff8cbdaf51cf80
RBP: ffff8cba50728628 R08: 0000000000000000 R09: ffffd060898ab988
R10: ffffffff8a739808 R11: 00000000ffffdfff R12: 0000000000000019
R13: ffff8cba50728628 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f1a030b3bc0(0000) GS:ffff8cbe23f5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcadd4f9fe0 CR3: 0000000168300002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? kmem_cache_free+0x490/0x4d0
 ? __x64_sys_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1a04ab3462
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:00007ffe68a72cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000555a69a58e30 RCX: 00007f1a04ab3462
RDX: 000000000000000d RSI: 0000555a69a57430 RDI: 000000000000000e
RBP: 00007ffe68a72d20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000555a69a57220
R13: 000000000000000d R14: 0000555a69a58c80 R15: 0000000000000000
 </TASK>