Backtrace

WARNING: CPU: 0 PID: 21103 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: isofs uas usb_storage overlay 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 ip_set uhid nf_tables qrtr bnep sunrpc binfmt_misc snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 iwlmvm 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 mac80211 snd_sof amd_atl snd_sof_utils intel_rapl_msr snd_pci_ps intel_rapl_common snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd snd_hda_codec_realtek soundwire_generic_allocation soundwire_bus snd_hda_codec_generic snd_soc_sdca edac_mce_amd snd_hda_codec_hdmi snd_hda_scodec_component libarc4 snd_soc_core uvcvideo snd_hda_intel kvm_amd btusb btrtl snd_intel_dspcfg vfat btintel snd_intel_sdw_acpi uvc fat
 btbcm videobuf2_vmalloc snd_compress snd_hda_codec tps6598x btmtk ac97_bus videobuf2_memops kvm videobuf2_v4l2 snd_hda_core snd_pcm_dmaengine videobuf2_common iwlwifi bluetooth snd_hwdep snd_rpl_pci_acp6x snd_acp_pci videodev think_lmi snd_seq irqbypass snd_acp_legacy_common snd_ctl_led mc rapl firmware_attributes_class snd_seq_device snd_pci_acp6x wmi_bmof pcspkr cfg80211 snd_pci_acp5x acpi_cpufreq thinkpad_acpi snd_pcm r8169 snd_rn_pci_acp3x sparse_keymap snd_acp_config platform_profile snd_timer snd_soc_acpi ipmi_devintf snd_pci_acp3x snd rfkill realtek i2c_piix4 k10temp ipmi_msghandler i2c_smbus soundcore i2c_scmi serial_multi_instantiate amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm rtsx_pci_sdmmc drm_exec gpu_sched polyval_clmulni drm_suballoc_helper polyval_generic mmc_core ghash_clmulni_intel sha512_ssse3 drm_panel_backlight_quirks nvme video drm_buddy sha256_ssse3 sha1_ssse3 drm_display_helper nvme_core rtsx_pci ucsi_acpi cec
 typec_ucsi nvme_auth sp5100_tco typec wmi serio_raw fuse
CPU: 0 UID: 0 PID: 21103 Comm: kworker/u32:9 Not tainted 6.14.6-300.fc42.x86_64 #1
Hardware name: LENOVO 20UGS2UD00/20UGS2UD00, 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 04 71 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 d5 03 76 d9 <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffa1a08e2bbb28 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff91744d214300 RCX: 0000000000000011
RDX: ffffa1a082018238 RSI: 000000000000608e RDI: ffff917453a00000
RBP: ffffa1a08e2bbc50 R08: ffffa1a08e2bbb2c R09: 0000000000163333
R10: 0000000a00000004 R11: ffff000000000000 R12: ffffa1a08e2bbc50
R13: 0000000000000008 R14: 0000000000000008 R15: ffff917451e65800
FS:  0000000000000000(0000) GS:ffff917547800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000557cdfd505cc CR3: 0000000105742000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_output+0x1b/0x3d0 [amdgpu]
 enable_dio_dp_link_output+0x7c/0x80 [amdgpu]
 dce110_enable_dp_link_output+0x271/0x290 [amdgpu]
 dp_enable_link_phy+0x4b/0x90 [amdgpu]
 perform_link_training_with_retries+0x1a8/0x4d0 [amdgpu]
 enable_link_dp+0x17a/0x340 [amdgpu]
 ? srso_return_thunk+0x5/0x5f
 enable_link+0xa5/0x290 [amdgpu]
 ? srso_return_thunk+0x5/0x5f
 ? enc2_stream_encoder_update_dp_info_packets+0x59/0xb0 [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+0x17e/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>