Backtrace

WARNING: CPU: 8 PID: 12 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_link_encoder.c:215 dcn21_link_encoder_acquire_phy+0x11b/0x160 [amdgpu]
Modules linked in: uinput uhid rfcomm snd_seq_dummy snd_hrtimer xt_MASQUERADE xt_mark nft_compat binfmt_misc tun 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 ip_set nf_tables qrtr bnep sunrpc snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_pdm_dma snd_soc_dmic snd_acp3x_rn snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd snd_hda_codec_realtek iwlmvm soundwire_generic_allocation snd_hda_codec_generic soundwire_bus snd_hda_scodec_component cdc_ether snd_hda_codec_hdmi snd_soc_sdca vfat snd_soc_core usbnet snd_usb_audio intel_rapl_msr snd_hda_intel amd_atl fat mac80211 intel_rapl_common snd_intel_dspcfg snd_usbmidi_lib snd_compress
 snd_intel_sdw_acpi snd_ump ac97_bus snd_ctl_led snd_pcm_dmaengine snd_rawmidi snd_hda_codec uvcvideo edac_mce_amd snd_rpl_pci_acp6x libarc4 uvc snd_hda_core snd_acp_pci btusb kvm_amd videobuf2_vmalloc snd_acp_legacy_common snd_hwdep btrtl videobuf2_memops btintel snd_seq snd_pci_acp6x videobuf2_v4l2 btbcm r8152 iwlwifi snd_seq_device snd_pci_acp5x kvm videobuf2_common thinkpad_acpi btmtk mii tps6598x snd_rn_pci_acp3x videodev irqbypass bluetooth sparse_keymap snd_pcm snd_acp_config cfg80211 rapl platform_profile think_lmi mc pcspkr i2c_piix4 snd_soc_acpi r8169 snd_timer ipmi_devintf wmi_bmof snd acpi_cpufreq firmware_attributes_class rfkill snd_pci_acp3x i2c_smbus k10temp ipmi_msghandler realtek soundcore serial_multi_instantiate i2c_scmi joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched polyval_clmulni drm_suballoc_helper polyval_generic drm_panel_backlight_quirks rtsx_pci_sdmmc ghash_clmulni_intel nvme drm_buddy ucsi_acpi mmc_core
 sha512_ssse3 nvme_core sha256_ssse3 drm_display_helper typec_ucsi video rtsx_pci sha1_ssse3 nvme_auth sp5100_tco cec typec wmi serio_raw fuse
CPU: 8 UID: 0 PID: 12 Comm: kworker/u64:0 Not tainted 6.14.3-300.fc42.x86_64 #1
Hardware name: LENOVO 20UH001QMX/20UH001QMX, BIOS R1CET82W(1.51 ) 11/05/2024
Workqueue: amdgpu_dm_hpd_rx_offload_wq dm_handle_hpd_rx_offload_work [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x11b/0x160 [amdgpu]
Code: 7c ba 01 00 00 00 e8 d4 7e 10 00 b8 01 00 00 00 48 8b 54 24 08 65 48 2b 14 25 28 00 00 00 75 47 48 83 c4 10 5b e9 95 0e 6e da <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffaf464015fb28 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff989d8489ef00 RCX: 0000000000000011
RDX: ffffaf4642118238 RSI: 000000000000608e RDI: ffff989d98200000
RBP: 0000000000000040 R08: ffffaf464015fb2c R09: 0000000000163333
R10: 0000001e00000002 R11: 0000000000000010 R12: ffffaf464015fc50
R13: 0000000000000008 R14: 0000000000000008 R15: ffffaf464015fc50
FS:  0000000000000000(0000) GS:ffff98a411000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f576f8d20d0 CR3: 0000000129162000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_mst_output+0x1c/0x40 [amdgpu]
 enable_dio_dp_link_output+0x41/0x80 [amdgpu]
 dce110_enable_dp_link_output+0x261/0x280 [amdgpu]
 dp_enable_link_phy+0x4b/0x90 [amdgpu]
 perform_link_training_with_retries+0x1a8/0x4d0 [amdgpu]
 enable_link_dp+0x17a/0x340 [amdgpu]
 ? core_link_write_dpcd+0xae/0x200 [amdgpu]
 enable_link+0x252/0x290 [amdgpu]
 link_set_dpms_on+0x21d/0x630 [amdgpu]
 dp_handle_link_loss+0x103/0x1c0 [amdgpu]
 dm_handle_hpd_rx_offload_work+0x1cc/0x2b0 [amdgpu]
 process_one_work+0x17a/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>