Backtrace

WARNING: CPU: 4 PID: 3588 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: binfmt_misc uinput snd_seq_dummy rfcomm snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 sunrpc snd_hda_codec_intelhdmi qrtr snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl bnep 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 snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core
 intel_uncore_frequency intel_uncore_frequency_common iwlmvm snd_hda_codec snd_hda_core vfat x86_pkg_temp_thermal fat snd_intel_dspcfg intel_powerclamp squashfs snd_intel_sdw_acpi mac80211 coretemp snd_hwdep processor_thermal_device_pci snd_soc_core processor_thermal_device processor_thermal_wt_hint kvm_intel uvcvideo platform_temperature_control snd_compress btusb processor_thermal_soc_slider ac97_bus uvc platform_profile snd_pcm_dmaengine libarc4 videobuf2_vmalloc btmtk processor_thermal_rfim kvm snd_seq videobuf2_memops btrtl intel_rapl_msr processor_thermal_rapl snd_seq_device videobuf2_v4l2 iTCO_wdt btbcm intel_rapl_common spi_nor snd_pcm iwlwifi rtsx_usb_sdmmc videobuf2_common intel_pmc_bxt irqbypass rtsx_usb_ms btintel processor_thermal_wt_req intel_pmc_core mtd snd_timer mei_hdcp mei_pxp mmc_core iTCO_vendor_support rapl videodev memstick cfg80211 processor_thermal_power_floor bluetooth pmt_telemetry snd spi_intel_pci r8169 mei_me intel_cstate i2c_i801 processor_thermal_mbox intel_uncore mc
 rtsx_usb wmi_bmof pcspkr pmt_discovery int3400_thermal spi_intel soundcore realtek rfkill mei i2c_smbus idma64 int340x_thermal_zone pmt_class igen6_edac intel_hid soc_button_array acpi_thermal_rel intel_pmc_ssram_telemetry sparse_keymap acpi_tad joydev acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper i915 nvme i2c_algo_bit nvme_core drm_buddy ttm hid_multitouch nvme_keyring drm_display_helper polyval_clmulni nvme_auth i2c_hid_acpi video ghash_clmulni_intel hkdf cec intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 3588 Comm: fwupd Tainted: G        W           6.18.7-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A325-53/Aspire A325-53, BIOS ACER P21-A7 08/19/2025
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 34 02 66 f2 48 8b 14 24 48 c7 c1 a8 04 c8 c0 48 c7 c7 9a 86 ca c0 48 89 c6 e8 5a 25 a4 f1 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffceec8d58bae8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888c8d5ea200 RCX: 0000000000000027
RDX: ffff88901f81cfc8 RSI: 0000000000000001 RDI: ffff88901f81cfc0
RBP: ffff888c916f6000 R08: 0000000000000000 R09: ffffceec8d58b990
R10: ffffffffb493c2c8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff888c916f6000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fdf681b4e40(0000) GS:ffff88906a029000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2ed8fce000 CR3: 000000010ab36002 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
 ? sched_balance_domains+0xc4/0x3a0
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? handle_softirqs+0x1ae/0x340
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fdf69d97422
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:00007fff837c0b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055e1d37b2e80 RCX: 00007fdf69d97422
RDX: 000000000000000d RSI: 000055e1d34c2300 RDI: 000000000000000e
RBP: 00007fff837c0b50 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055e1d37b2c10
R13: 000000000000000d R14: 000055e1d389f490 R15: 0000000000000000
 </TASK>