Backtrace

WARNING: CPU: 7 PID: 1174 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: 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 typec_displayport cmac bnep sunrpc vfat fat snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_codec_realtek snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_generic snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core 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 iTCO_wdt
 coretemp mei_hdcp intel_pmc_bxt iTCO_vendor_support kvm_intel snd_compress iwlmvm snd_pcm_dmaengine soundwire_cadence dell_laptop ledtrig_audio snd_hda_codec intel_rapl_msr intel_pmt_telemetry intel_pmt_class kvm mac80211 snd_hda_core dell_smm_hwmon ac97_bus snd_hwdep irqbypass snd_seq intel_cstate intel_uncore dell_wmi snd_seq_device libarc4 dell_smbios btusb snd_pcm dcdbas pcspkr btrtl uvcvideo iwlwifi btbcm snd_timer btintel dell_wmi_sysman dell_wmi_descriptor snd wmi_bmof i2c_i801 videobuf2_vmalloc videobuf2_memops soundcore bluetooth i2c_smbus videobuf2_v4l2 cfg80211 videobuf2_common mei_me videodev joydev mei ecdh_generic rfkill idma64 mc ecc hid_sensor_gyro_3d hid_sensor_rotation hid_sensor_als hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_incl_3d hid_sensor_trigger hid_sensor_iio_common r8153_ecm industrialio_triggered_buffer cdc_ether kfifo_buf usbnet industrialio processor_thermal_device processor_thermal_rfim thunderbolt r8152 processor_thermal_mbox mii
 processor_thermal_rapl intel_rapl_common intel_pmt intel_soc_dts_iosf ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone soc_button_array acpi_tad acpi_pad int3400_thermal acpi_thermal_rel intel_hid sparse_keymap zram ip_tables dm_crypt uas usb_storage hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 wacom hid_multitouch i2c_algo_bit nvme drm_kms_helper crct10dif_pclmul rtsx_pci_sdmmc cec crc32_pclmul mmc_core crc32c_intel drm ghash_clmulni_intel nvme_core intel_ish_ipc intel_ishtp serio_raw rtsx_pci wmi i2c_hid video pinctrl_tigerlake fuse
CPU: 7 PID: 1174 Comm: systemd-logind Not tainted 5.11.11-200.fc33.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310 2-in-1/0PH1FK, BIOS 1.1.1 10/05/2020
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 28 17 72 c0 e8 fc 7d 54 d7 0f 0b e9 ae fe ff ff e8 f0 7d 54 d7 0f 0b e9 bb fd ff ff 48 c7 c7 f8 16 72 c0 e8 dd 7d 54 d7 <0f> 0b e9 8f fe ff ff e8 d1 7d 54 d7 0f 0b e9 5a fe ff ff e8 c5 7d
RSP: 0018:ffffbaf14142f970 EFLAGS: 00010282
RAX: 000000000000002c RBX: 0000000000000001 RCX: ffff9b38bf7d8ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9b38bf7d8ac0
RBP: ffff9b364f441800 R08: ffffffff98a64ec0 R09: ffffbaf14142f910
R10: 0000000000000001 R11: ffffffff99538837 R12: ffff9b3543cd4c00
R13: ffff9b3541200000 R14: ffff9b354119f000 R15: ffff9b354765f000
FS:  00007fbae49ff080(0000) GS:ffff9b38bf7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe870b3c910 CR3: 000000013c894002 CR4: 0000000000770ee0
PKRU: 55555554
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
 ? try_charge+0x6b6/0x740
 ? ep_poll_callback+0x246/0x290
 fbcon_blank+0x146/0x240
 do_unblank_screen+0xaa/0x150
 vt_ioctl+0x11da/0x1500
 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: 0033:0x7fbae59bb5db
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:00007ffd03792aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000560c96650a80 RCX: 00007fbae59bb5db
RDX: 0000000000000000 RSI: 0000000000004b3a RDI: 0000000000000012
RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000001c R14: 0000560c9543625a R15: 00007ffd03792c30