Backtrace

WARNING: CPU: 0 PID: 3149 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 vfat snd_sof_intel_hda_common fat 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_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks iwlmvm soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec mac80211 snd_hda_ext_core snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp snd_hda_scodec_component snd_compress coretemp ac97_bus snd_pcm_dmaengine kvm_intel
 snd_hda_intel spi_nor iTCO_wdt rtsx_usb_ms snd_intel_dspcfg mei_pxp intel_pmc_bxt ee1004 snd_intel_sdw_acpi mei_hdcp iTCO_vendor_support mtd intel_rapl_msr libarc4 memstick uvcvideo kvm snd_hda_codec uvc snd_hda_core btusb videobuf2_vmalloc irqbypass processor_thermal_device_pci snd_hwdep btrtl processor_thermal_device videobuf2_memops btintel snd_seq iwlwifi rapl videobuf2_v4l2 btbcm snd_seq_device processor_thermal_wt_hint videobuf2_common intel_cstate btmtk platform_temperature_control snd_pcm processor_thermal_rfim videodev snd_timer i2c_i801 intel_uncore processor_thermal_rapl wmi_bmof bluetooth mc pcspkr cfg80211 spi_intel_pci snd intel_rapl_common mei_me spi_intel i2c_smbus mei processor_thermal_wt_req idma64 soundcore processor_thermal_power_floor processor_thermal_mbox int340x_thermal_zone rfkill intel_pmc_core soc_button_array pmt_telemetry int3400_thermal pmt_class joydev intel_hid intel_pmc_ssram_telemetry sparse_keymap acpi_thermal_rel acpi_tad acpi_pad 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 ttm drm_display_helper polyval_clmulni ghash_clmulni_intel video hid_multitouch sha512_ssse3 sha1_ssse3 intel_oc_wdt nvme cec intel_vsec i2c_hid_acpi i2c_hid nvme_core wmi pinctrl_tigerlake nvme_keyring nvme_auth serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 0 UID: 0 PID: 3149 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Acer Lite 14/Acer Lite 14, BIOS V1.0.7 02/20/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 00 a3 c0 e7 48 8b 14 24 48 c7 c1 98 03 fb c0 48 c7 c7 6b 91 fd c0 48 89 c6 e8 a6 36 04 e7 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 c1 48 f9 ff 48
RSP: 0018:ffffcbd4099537b0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88ffc5faee00 RCX: 0000000000000027
RDX: ffff89035f81cf88 RSI: 0000000000000001 RDI: ffff89035f81cf80
RBP: ffff88ffd069c628 R08: 0000000000000000 R09: ffffcbd409953658
R10: ffffffffaa139808 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff88ffd069c628 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f8bd7b45e00(0000) GS:ffff8903b485f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1494a20369 CR3: 000000011dd1e003 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
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? ksys_lseek+0x8f/0xb0
 ? 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: 0033:0x7f8bd974a462
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:00007ffca81b2968 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d7e0805180 RCX: 00007f8bd974a462
RDX: 000000000000000d RSI: 000055d7e05b6780 RDI: 000000000000000d
RBP: 00007ffca81b2990 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055d7e08060a0
R13: 000000000000000d R14: 000055d7e0581f90 R15: 0000000000000000
 </TASK>