Backtrace

WARNING: CPU: 0 PID: 1229 at drivers/gpu/drm/drm_vblank.c:1262 drm_wait_one_vblank+0x1b8/0x1d0 [drm]
Modules linked in: uhid nf_conntrack_netlink xt_addrtype xt_CHECKSUM br_netfilter xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp overlay tun bridge stp llc ccm nft_masq nft_objref 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp ledtrig_audio snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match
 snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation x86_pkg_temp_thermal snd_soc_core intel_powerclamp iTCO_wdt coretemp snd_compress intel_pmc_bxt snd_pcm_dmaengine iTCO_vendor_support mei_wdt mei_hdcp kvm_intel soundwire_cadence iwlmvm intel_rapl_msr snd_hda_codec kvm snd_hda_core mac80211 ac97_bus snd_hwdep snd_seq snd_seq_device irqbypass snd_pcm rapl intel_cstate intel_uncore snd_timer intel_wmi_thunderbolt pcspkr libarc4 wmi_bmof btusb snd hp_wmi i2c_i801 btrtl uvcvideo i2c_smbus btbcm soundcore iwlwifi cdc_acm videobuf2_vmalloc hid_apple btintel videobuf2_memops videobuf2_v4l2 apple_mfi_fastcharge bluetooth thunderbolt videobuf2_common mei_me cfg80211 mei videodev idma64 processor_thermal_device ecdh_generic joydev processor_thermal_rfim mc ecc rfkill processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi intel_rapl_common intel_soc_dts_iosf intel_pch_thermal typec int3403_thermal int340x_thermal_zone soc_button_array
 intel_hid int3400_thermal acpi_pad hp_wireless sparse_keymap acpi_thermal_rel zram ip_tables i915 nouveau hid_multitouch mxm_wmi drm_ttm_helper ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec nvme serio_raw drm ghash_clmulni_intel nvme_core i2c_hid video wmi pinctrl_cannonlake fuse
CPU: 0 PID: 1229 Comm: kworker/0:3 Tainted: G        W         5.11.11-200.fc33.x86_64 #1
Hardware name: HP HP ZBook Firefly 14 G7 Mobile Workstation/8724, BIOS S73 Ver. 01.01.06 06/30/2020
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:drm_wait_one_vblank+0x1b8/0x1d0 [drm]
Code: fe ff ff 48 8b 7d 18 4c 8b 6f 50 4d 85 ed 74 26 e8 6d 48 51 d6 44 89 e1 4c 89 ea 48 c7 c7 08 75 2e c0 48 89 c6 e8 0e 52 8b d6 <0f> 0b e9 9d fe ff ff 4c 8b 2f eb 98 4c 8b 2f eb d5 0f 1f 80 00 00
RSP: 0018:ffffb42cc1b5bbd8 EFLAGS: 00010296
RAX: 0000000000000032 RBX: 0000000000000792 RCX: ffffa067df618ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffffa067df618ac0
RBP: ffffa0648d700000 R08: ffffffff97a64ec0 R09: 0000000000000000
R10: ffffffffffffffff R11: ffffffff98542ca2 R12: 0000000000000002
R13: ffffa06481744240 R14: ffffa0648973e690 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffffa067df600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ec41ec690 CR3: 000000024ba10006 CR4: 00000000003706f0
Call Trace:
 ? finish_wait+0x80/0x80
 intel_dp_retrain_link+0x3b3/0x470 [i915]
 ? mutex_lock+0xe/0x30
 intel_dp_detect+0x1a5/0x680 [i915]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_ddi_hotplug+0x58/0x3a0 [i915]
 ? update_load_avg+0x7a/0x5e0
 ? dequeue_entity+0xc6/0x460
 ? newidle_balance+0x272/0x3a0
 i915_hotplug_work_func+0x1af/0x290 [i915]
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x1f/0x30