Backtrace

WARNING: CPU: 14 PID: 3786 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: nvidia_uvm(OE) 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 sunrpc nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_ctl_led snd_soc_skl_hda_dsp snd_hda_codec_nvhdmi snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_dmic snd_soc_intel_hda_dsp_common qrtr bnep binfmt_misc vfat fat snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic 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 snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus
 intel_uncore_frequency intel_uncore_frequency_common snd_soc_sdca intel_tcc_cooling mac80211 x86_pkg_temp_thermal intel_powerclamp snd_soc_avs coretemp snd_soc_hda_codec snd_hda_intel snd_hda_ext_core kvm_intel snd_hda_codec nvidia_drm(OE) libarc4 snd_soc_core nvidia_modeset(OE) snd_hda_core kvm uvcvideo snd_compress snd_intel_dspcfg dell_pc ac97_bus snd_intel_sdw_acpi snd_pcm_dmaengine snd_hwdep btusb processor_thermal_device_pci uvc videobuf2_vmalloc snd_seq processor_thermal_device videobuf2_memops videobuf2_v4l2 processor_thermal_wt_hint btmtk snd_seq_device dell_laptop platform_temperature_control videobuf2_common spi_nor btrtl snd_pcm processor_thermal_soc_slider intel_rapl_msr iwlwifi platform_profile dell_wmi_sysman dell_wmi mei_hdcp iTCO_wdt btbcm spd5118 videodev mei_pxp irqbypass mtd processor_thermal_rfim intel_pmc_bxt rapl btintel processor_thermal_rapl iTCO_vendor_support intel_rapl_common snd_timer dell_smbios intel_cstate dcdbas bluetooth cfg80211 nvidia(OE) intel_uncore mc pcspkr
 dell_smm_hwmon dell_wmi_ddv firmware_attributes_class wmi_bmof dell_wmi_descriptor mei_me processor_thermal_wt_req snd i2c_i801 processor_thermal_power_floor spi_intel_pci rfkill i2c_smbus mei idma64 igen6_edac intel_pmc_core spi_intel soundcore processor_thermal_mbox int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery pmt_class int3400_thermal joydev acpi_thermal_rel intel_hid acpi_tad acpi_pad intel_pmc_ssram_telemetry sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy nvme ttm nvme_core drm_display_helper ucsi_acpi typec_ucsi nvme_keyring nvme_auth typec intel_ish_ipc hid_multitouch hkdf thunderbolt polyval_clmulni ghash_clmulni_intel cec intel_ishtp vmd video i2c_hid_acpi i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 14 UID: 0 PID: 3786 Comm: fwupd Tainted: G        W  OE       6.18.4-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0V98G2, BIOS 1.32.0 08/06/2025
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 f4 d4 65 c7 48 8b 14 24 48 c7 c1 a8 24 db c0 48 c7 c7 9a a6 dd c0 48 89 c6 e8 1a 24 a4 c6 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcb754e79b9f8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88a9968d0600 RCX: 0000000000000027
RDX: ffff88b0ef51cfc8 RSI: 0000000000000001 RDI: ffff88b0ef51cfc0
RBP: ffff88a99f796000 R08: 0000000000000000 R09: ffffcb754e79b8a0
R10: ffffffff8993c2a8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff88a99f796000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f7b058a0c00(0000) GS:ffff88b164d29000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055cee6fb97e0 CR3: 0000000150f0b003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_reset_mode+0x1c6/0x2c0 [i915]
 __intel_tc_port_lock+0xd4/0x140 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x268/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x7f0
 ? drm_dp_dpcd_read+0x10e/0x120 [drm_display_helper]
 ? auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 ? vfs_read+0x268/0x390
 ? rseq_get_rseq_cs.isra.0+0x12/0x220
 ? __rseq_handle_notify_resume+0xbb/0x1b0
 ? arch_exit_to_user_mode_prepare.isra.0+0xa1/0xc0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7b0726a422
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:00007ffcf23a0868 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055cee6fb0a00 RCX: 00007f7b0726a422
RDX: 000000000000000d RSI: 000055cee6c136d0 RDI: 000000000000000f
RBP: 00007ffcf23a0890 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055cee6fb35e0
R13: 000000000000000d R14: 000055cee6cbf5b0 R15: 0000000000000000
 </TASK>