Backtrace

WARNING: CPU: 4 PID: 3222 at drivers/gpu/drm/i915/display/intel_tc.c:925 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 sunrpc binfmt_misc snd_hda_codec_intelhdmi snd_hda_intel 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 vfat fat snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp squashfs snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 iwlmvm soundwire_bus intel_uncore_frequency intel_uncore_frequency_common snd_soc_sdca intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_avs coretemp snd_soc_hda_codec kvm_intel snd_hda_ext_core mac80211 snd_hda_codec mei_pxp kvm spi_nor
 iTCO_wdt snd_hda_core mtd mei_hdcp libarc4 intel_pmc_bxt snd_intel_dspcfg snd_intel_sdw_acpi iTCO_vendor_support intel_rapl_msr snd_usb_audio btusb snd_soc_core uvcvideo btrtl uvc snd_usbmidi_lib irqbypass snd_compress btintel snd_hwdep rapl iwlwifi snd_ump ac97_bus btbcm videobuf2_vmalloc snd_pcm_dmaengine snd_rawmidi processor_thermal_device_pci processor_thermal_device videobuf2_memops snd_seq intel_cstate videobuf2_v4l2 processor_thermal_wt_hint snd_seq_device r8169 videobuf2_common btmtk platform_temperature_control intel_uncore cfg80211 snd_pcm videodev processor_thermal_rfim bluetooth mei_me processor_thermal_rapl pcspkr snd_timer mc realtek snd mei spi_intel_pci intel_rapl_common i2c_i801 spi_intel i2c_smbus rfkill idma64 soundcore processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry pmt_discovery intel_hid pmt_class int3400_thermal intel_pmc_ssram_telemetry sparse_keymap acpi_thermal_rel acpi_pad
 joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit nvme drm_buddy ttm rtsx_pci_sdmmc nvme_core drm_display_helper mmc_core hid_multitouch nvme_keyring rtsx_pci polyval_clmulni ghash_clmulni_intel cec nvme_auth intel_vsec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 3222 Comm: fwupd Tainted: G        W           6.17.7-200.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 70 3c 63 e7 48 8b 14 24 48 c7 c1 10 31 fb c0 48 c7 c7 96 bf fd c0 48 89 c6 e8 26 be a3 e6 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffcef5cb0f39a0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cbb0dd19400 RCX: 0000000000000027
RDX: ffff8cbe6f41cf88 RSI: 0000000000000001 RDI: ffff8cbe6f41cf80
RBP: ffff8cbb01a80000 R08: 0000000000000000 R09: ffffcef5cb0f3848
R10: ffffffffa9b39a88 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8cbb01a80000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fc097f8cbc0(0000) GS:ffff8cbec4a44000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005636349b9018 CR3: 0000000137684004 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_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
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fc099985462
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:00007ffdef72a818 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005636349b9700 RCX: 00007fc099985462
RDX: 000000000000000d RSI: 00005636349b8b10 RDI: 000000000000000e
RBP: 00007ffdef72a840 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005636349b9730
R13: 000000000000000d R14: 00005636349b98b0 R15: 0000000000000000
 </TASK>