Backtrace

WARNING: CPU: 6 PID: 898 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_link_encoder.c:215 dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
Modules linked in: 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 nfnetlink qrtr bnep btusb btrtl btintel btbcm btmtk bluetooth sunrpc binfmt_misc iwlmvm vfat fat mac80211 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_hda_codec_realtek snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_generic libarc4 snd_hda_codec_hdmi snd_sof snd_hda_intel snd_sof_utils snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_core intel_rapl_msr snd_hda_codec intel_rapl_common snd_compress edac_mce_amd uvcvideo snd_hda_core ac97_bus iwlwifi snd_pcm_dmaengine snd_pci_ps snd_hwdep snd_rpl_pci_acp6x kvm_amd snd_acp_pci uvc snd_seq videobuf2_vmalloc snd_acp_legacy_common videobuf2_memops videobuf2_v4l2 snd_pci_acp6x snd_seq_device hp_wmi snd_pci_acp5x videobuf2_common kvm cfg80211 snd_rn_pci_acp3x
 videodev snd_pcm sparse_keymap platform_profile irqbypass snd_acp_config snd_soc_acpi mc rapl rfkill wmi_bmof pcspkr snd_timer snd i2c_piix4 k10temp soundcore snd_pci_acp3x amd_pmc wireless_hotkey joydev loop zram amdgpu amdxcp i2c_algo_bit drm_ttm_helper crct10dif_pclmul ttm crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_exec r8152 ghash_clmulni_intel gpu_sched sha512_ssse3 nvme drm_suballoc_helper mii drm_buddy sha256_ssse3 hid_multitouch sha1_ssse3 ucsi_acpi r8169 drm_display_helper nvme_core typec_ucsi video ccp cec sp5100_tco typec nvme_auth realtek i2c_hid_acpi wmi i2c_hid serio_raw ip6_tables ip_tables fuse
CPU: 6 PID: 898 Comm: kworker/u32:36 Not tainted 6.8.9-200.fc39.x86_64 #1
Hardware name: HP HP ProBook 445 14 inch G9 Notebook PC/8B17, BIOS U88 Ver. 01.14.00 02/01/2024
Workqueue: amdgpu_dm_hpd_rx_offloa dm_handle_hpd_rx_offload_work [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
Code: b6 89 8b 00 00 00 e8 c0 c5 0a 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 1c 31 34 e0 <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffa5c8cc477b20 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff948856812e00 RCX: 0000000000000011
RDX: 0000000000000000 RSI: 00000000000015e7 RDI: ffff948860400000
RBP: ffffa5c8cc477c58 R08: ffffa5c8cc477b24 R09: ffffa5c8cc477b40
R10: 0000001e00000002 R11: 0000000000000010 R12: 0000000000000008
R13: 0000000000000008 R14: 0000000000000000 R15: ffff948876743a20
FS:  0000000000000000(0000) GS:ffff948f2e700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3eb13217f0 CR3: 000000010b428000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
 ? __warn+0x81/0x130
 ? dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
 dcn21_link_encoder_enable_dp_mst_output+0x1b/0x40 [amdgpu]
 enable_dio_dp_link_output+0x41/0x80 [amdgpu]
 dce110_enable_dp_link_output+0x257/0x270 [amdgpu]
 dp_enable_link_phy+0x4d/0x90 [amdgpu]
 perform_link_training_with_retries+0x1e2/0x5b0 [amdgpu]
 enable_link_dp+0x14d/0x300 [amdgpu]
 link_set_dpms_on+0xc81/0xeb0 [amdgpu]
 ? __entry_text_end+0x101e05/0x101e09
 dp_handle_link_loss+0x115/0x1a0 [amdgpu]
 dm_handle_hpd_rx_offload_work+0x2a2/0x2b0 [amdgpu]
 process_one_work+0x176/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>