Backtrace

WARNING: CPU: 7 PID: 8520 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy 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 qrtr snd_hda_codec_intelhdmi 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 intel_uncore_frequency
 snd_hda_ext_core vfat intel_uncore_frequency_common fat snd_hda_codec iwlmvm snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg squashfs intel_powerclamp snd_intel_sdw_acpi coretemp snd_hwdep snd_soc_core mac80211 kvm_intel processor_thermal_device_pci snd_compress processor_thermal_device uvcvideo ac97_bus processor_thermal_wt_hint uvc btusb snd_pcm_dmaengine platform_temperature_control videobuf2_vmalloc kvm libarc4 btrtl snd_seq processor_thermal_rfim videobuf2_memops btintel snd_seq_device intel_rapl_msr processor_thermal_rapl videobuf2_v4l2 spi_nor irqbypass btbcm snd_pcm iTCO_wdt iwlwifi intel_rapl_common rtsx_usb_sdmmc videobuf2_common rtsx_usb_ms intel_pmc_core rapl mtd btmtk intel_pmc_bxt processor_thermal_wt_req snd_timer mei_pxp mmc_core mei_hdcp pmt_telemetry videodev intel_cstate memstick cfg80211 processor_thermal_power_floor iTCO_vendor_support spi_intel_pci r8169 bluetooth snd mei_me pmt_discovery rtsx_usb intel_uncore mc processor_thermal_mbox i2c_i801 wmi_bmof pcspkr spi_intel realtek
 soundcore mei pmt_class idma64 rfkill int340x_thermal_zone igen6_edac int3400_thermal i2c_smbus intel_hid soc_button_array intel_pmc_ssram_telemetry joydev acpi_tad acpi_thermal_rel sparse_keymap acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit nvme_core drm_buddy hid_multitouch ttm polyval_clmulni drm_display_helper nvme_keyring ghash_clmulni_intel i2c_hid_acpi nvme_auth cec intel_vsec video i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 8520 Comm: fwupd Tainted: G        W           6.17.13-200.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+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 a3 c1 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 e3 c0 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd2b5a33aba90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff899e4c667200 RCX: 0000000000000027
RDX: ffff89a1df99cf88 RSI: 0000000000000001 RDI: ffff89a1df99cf80
RBP: ffff899e593d8000 R08: 0000000000000000 R09: ffffd2b5a33ab938
R10: ffffffff83f39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff899e593d8000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f95ad22be40(0000) GS:ffff89a25abc7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9435fa5000 CR3: 00000002ed0d0006 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_getdents64+0xee/0x110
 ? __pfx_filldir64+0x10/0x10
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f95aee0c422
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:00007ffdbc5a34c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055558137c4b0 RCX: 00007f95aee0c422
RDX: 000000000000000d RSI: 000055558137c810 RDI: 000000000000000f
RBP: 00007ffdbc5a34f0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055558137c740
R13: 000000000000000d R14: 000055558137d650 R15: 0000000000000000
 </TASK>