Backtrace

WARNING: CPU: 9 PID: 416 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_link_encoder.c:216 dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
Modules linked in: uinput tun 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 bnep ip_set nf_tables nfnetlink btusb btrtl btbcm btintel btmtk uvcvideo videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_common videodev mc qrtr snd_ctl_led sunrpc binfmt_misc vfat fat iwlmvm mac80211 snd_soc_dmic snd_acp3x_pdm_dma snd_acp3x_rn snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_hda_codec_realtek snd_sof_utils snd_hda_codec_generic libarc4 snd_soc_core ledtrig_audio snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common snd_hda_intel edac_mce_amd snd_compress snd_intel_dspcfg ac97_bus snd_pcm_dmaengine snd_intel_sdw_acpi snd_pci_ps kvm_amd snd_hda_codec snd_rpl_pci_acp6x iwlwifi snd_hda_core snd_pci_acp6x kvm
 snd_hwdep snd_seq snd_seq_device snd_pcm cfg80211 irqbypass rapl snd_pci_acp5x snd_timer acer_wmi snd snd_rn_pci_acp3x snd_acp_config sparse_keymap pcspkr snd_soc_acpi wmi_bmof soundcore snd_pci_acp3x rfkill i2c_piix4 k10temp hid_sensor_accel_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio amd_pmc acer_wireless acpi_cpufreq joydev loop zram amdgpu drm_ttm_helper ttm iommu_v2 drm_buddy nvme gpu_sched crct10dif_pclmul nvme_core drm_display_helper crc32_pclmul crc32c_intel wacom video polyval_clmulni ucsi_acpi polyval_generic hid_multitouch ghash_clmulni_intel hid_sensor_hub sha512_ssse3 typec_ucsi ccp cec typec amd_sfh sp5100_tco nvme_common wmi i2c_hid_acpi i2c_hid serio_raw ip6_tables ip_tables fuse
CPU: 9 PID: 416 Comm: kworker/9:1H Tainted: G        W          6.2.13-300.fc38.x86_64 #1
Hardware name: Acer Spin SP513-41N/Milgauss_CA, BIOS V1.03 06/08/2021
Workqueue: events_highpri dm_irq_work_func [amdgpu]
RIP: 0010:dcn21_link_encoder_acquire_phy+0x11f/0x170 [amdgpu]
Code: b6 89 8b 00 00 00 e8 d0 fa 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 c3 cc cc cc cc <0f> 0b 31 c0 eb e0 0f 0b 48 8b 53 60 48 8b 43 68 41 b9 01 00 00 00
RSP: 0018:ffffb157c0973c98 EFLAGS: 00010246
RAX: 0000000000163333 RBX: ffff979aca46c700 RCX: 0000000000000011
RDX: 0000000000000000 RSI: 0000000000001638 RDI: ffff979acea00000
RBP: 0000000000000008 R08: ffffb157c0973c9c R09: ffffb157c0973bc8
R10: 0000000000000001 R11: 0000000000000100 R12: ffffb157c0973e00
R13: 0000000000000008 R14: ffff979ac9e60000 R15: ffff979ad6143750
FS:  0000000000000000(0000) GS:ffff979dbe840000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa599ea7920 CR3: 00000001c0010000 CR4: 0000000000750ee0
PKRU: 55555554
Call Trace:
 <TASK>
 dcn21_link_encoder_enable_dp_output+0x16/0x3c0 [amdgpu]
 enable_dio_dp_link_output+0x5f/0x70 [amdgpu]
 dce110_enable_dp_link_output+0x252/0x270 [amdgpu]
 dp_verify_link_cap_with_retries+0x420/0x470 [amdgpu]
 dc_link_detect+0x3ea/0x490 [amdgpu]
 handle_hpd_irq_helper+0xf2/0x170 [amdgpu]
 process_one_work+0x1c7/0x3d0
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe9/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x2c/0x50
 </TASK>