Backtrace

WARNING: CPU: 5 PID: 2150 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: uas usb_storage uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 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 vfat snd_soc_skl fat snd_soc_hdac_hda snd_hda_codec_hdmi 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 snd_soc_core x86_pkg_temp_thermal intel_powerclamp ath10k_pci ath10k_core snd_compress snd_pcm_dmaengine coretemp soundwire_cadence nvidia_drm(POE) snd_hda_codec nvidia_modeset(POE) snd_hda_core btusb kvm_intel ac97_bus mac80211 btrtl snd_hwdep btbcm nvidia_uvm(POE) snd_seq kvm uvcvideo btintel iTCO_wdt snd_seq_device bluetooth snd_pcm ath ee1004 intel_pmc_bxt iTCO_vendor_support nvidia(POE) videobuf2_vmalloc irqbypass dell_laptop cfg80211 snd_timer ecdh_generic videobuf2_memops ledtrig_audio rapl snd dell_wmi intel_rapl_msr videobuf2_v4l2 i2c_i801 mei_hdcp intel_cstate rfkill pcspkr dell_smbios soundcore videobuf2_common libarc4 intel_uncore alienware_wmi ecc dell_wmi_sysman wmi_bmof dell_wmi_descriptor dcdbas i2c_smbus joydev idma64 int3403_thermal processor_thermal_device processor_thermal_rfim processor_thermal_mbox intel_hid mei_me processor_thermal_rapl mei intel_rapl_common int3400_thermal int3402_thermal intel_pch_thermal
 intel_soc_dts_iosf acpi_thermal_rel int340x_thermal_zone acpi_tad sparse_keymap acpi_pad zram ip_tables hid_logitech_hidpp hid_logitech_dj i915 hid_multitouch mxm_wmi crct10dif_pclmul crc32_pclmul i2c_algo_bit drm_kms_helper crc32c_intel cec ghash_clmulni_intel nvme drm serio_raw nvme_core r8169 i2c_hid wmi video pinctrl_cannonlake v4l2loopback(OE) videodev mc fuse
CPU: 5 PID: 2150 Comm: Xorg Tainted: P           OE     5.11.11-200.fc33.x86_64 #1
Hardware name: Dell Inc. G3 3590/0VFVNR, BIOS 1.8.0 11/11/2019
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 28 37 73 c0 e8 fc 5d 53 ce 0f 0b e9 ae fe ff ff e8 f0 5d 53 ce 0f 0b e9 bb fd ff ff 48 c7 c7 f8 36 73 c0 e8 dd 5d 53 ce <0f> 0b e9 8f fe ff ff e8 d1 5d 53 ce 0f 0b e9 5a fe ff ff e8 c5 5d
RSP: 0018:ffffb699413f3950 EFLAGS: 00010282
RAX: 000000000000002c RBX: 0000000000000001 RCX: ffff94e8ee558ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff94e8ee558ac0
RBP: ffff94e64a999800 R08: ffffffff8fa64ec0 R09: ffffb699413f38f0
R10: 0000000000000001 R11: 0000000000000000 R12: ffff94e65b98bb40
R13: ffff94e5894ad000 R14: ffff94e588747000 R15: ffff94e589646000
FS:  00007f332eb11a80(0000) GS:ffff94e8ee540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efec001e448 CR3: 0000000106c86005 CR4: 00000000003706e0
Call Trace:
 intel_atomic_commit_tail+0x933/0x1360 [i915]
 intel_atomic_commit+0x333/0x3b0 [i915]
 drm_client_modeset_commit_atomic+0x1c4/0x200 [drm]
 drm_client_modeset_commit_locked+0x56/0x150 [drm]
 drm_fb_helper_set_par+0x75/0xd0 [drm_kms_helper]
 intel_fbdev_set_par+0x16/0x60 [i915]
 fb_set_var+0x174/0x330
 ? drm_fb_helper_damage.isra.0+0xa9/0xf0 [drm_kms_helper]
 ? __update_load_avg_cfs_rq+0x27c/0x300
 fbcon_blank+0x146/0x240
 do_unblank_screen+0xaa/0x150
 complete_change_console+0x54/0xd0
 vt_ioctl+0xaa6/0x1500
 ? do_wp_page+0x21b/0x3a0
 tty_ioctl+0x395/0x950
 ? selinux_file_ioctl+0x122/0x1c0
 __x64_sys_ioctl+0x83/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f332f0975db
Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 6d b8 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffc0b139538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f332f0975db
RDX: 0000000000000001 RSI: 0000000000005605 RDI: 000000000000000e
RBP: 00000000ffffffff R08: 00007ffc0b139460 R09: 00007ffc0b13947c
R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffe0
R13: 0000000000000004 R14: 00007f332eb11708 R15: 00007ffc0b13959c