Backtrace

WARNING: CPU: 1 PID: 9485 at drivers/gpu/drm/i915/display/intel_display.c:7928 verify_connector_state+0x279/0x2a0 [i915]
Modules linked in: snd_seq_dummy snd_hrtimer garmin_gps r8153_ecm cdc_ether usbnet r8152 mii uas usb_storage nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter tun bridge stp llc sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_generic 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 snd_compress coretemp snd_pcm_dmaengine soundwire_cadence iwlmvm kvm_intel snd_hda_codec mac80211 kvm snd_hda_core ac97_bus snd_hwdep libarc4 snd_seq irqbypass snd_seq_device iTCO_wdt intel_pmc_bxt iwlwifi rapl snd_pcm iTCO_vendor_support
 intel_rapl_msr mei_hdcp snd_timer intel_cstate cfg80211 intel_uncore snd huawei_wmi processor_thermal_device i2c_i801 processor_thermal_rfim ledtrig_audio soundcore rfkill i2c_smbus wmi_bmof sparse_keymap pcspkr processor_thermal_mbox joydev mei_me processor_thermal_rapl intel_rapl_common intel_xhci_usb_role_switch mei idma64 roles intel_soc_dts_iosf intel_pch_thermal int3400_thermal acpi_pad int3403_thermal acpi_thermal_rel int340x_thermal_zone binfmt_misc zram ip_tables i915 hid_multitouch i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw wmi i2c_hid video pinctrl_sunrisepoint fuse
CPU: 1 PID: 9485 Comm: Xorg Tainted: P           OE     5.11.11-200.fc33.x86_64 #1
Hardware name: HUAWEI VLT-WX0/VLT-WX0, BIOS 1.17 09/21/2018
RIP: 0010:verify_connector_state+0x279/0x2a0 [i915]
Code: c7 c7 28 17 4b c0 e8 fc 7d 7b d7 0f 0b e9 ae fe ff ff e8 f0 7d 7b d7 0f 0b e9 bb fd ff ff 48 c7 c7 f8 16 4b c0 e8 dd 7d 7b d7 <0f> 0b e9 8f fe ff ff e8 d1 7d 7b d7 0f 0b e9 5a fe ff ff e8 c5 7d
RSP: 0018:ffffb9a2c1f57bb8 EFLAGS: 00010296
RAX: 000000000000002c RBX: 0000000000000002 RCX: ffff8bb5ebe58ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff8bb5ebe58ac0
RBP: ffff8bb49d8fc800 R08: 0000000000000000 R09: ffffb9a2c1f579e8
R10: ffffb9a2c1f579e0 R11: ffffffff98b44f08 R12: ffff8bb49cd7c900
R13: ffff8bb48b0bb000 R14: ffff8bb48b0bc000 R15: ffff8bb481143000
FS:  00007f4240a2ba80(0000) GS:ffff8bb5ebe40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000001e5084cb000 CR3: 0000000225a34001 CR4: 00000000003706e0
Call Trace:
 intel_atomic_commit_tail+0x933/0x1360 [i915]
 intel_atomic_commit+0x333/0x3b0 [i915]
 drm_atomic_connector_commit_dpms+0xda/0x100 [drm]
 drm_mode_obj_set_property_ioctl+0x159/0x380 [drm]
 ? drm_connector_set_obj_prop+0x90/0x90 [drm]
 drm_connector_property_set_ioctl+0x29/0x30 [drm]
 ? __rpc_execute+0x220/0x3c0 [sunrpc]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x20f/0x3a0 [drm]
 ? drm_connector_set_obj_prop+0x90/0x90 [drm]
 ? selinux_file_ioctl+0x122/0x1c0
 __x64_sys_ioctl+0x83/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f4240fb15db
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:00007fffa36c1918 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fffa36c1950 RCX: 00007f4240fb15db
RDX: 00007fffa36c1950 RSI: 00000000c01064ab RDI: 000000000000000f
RBP: 00000000c01064ab R08: 000055b2b25e3778 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2b2829d40
R13: 000000000000000f R14: 0000000000000000 R15: 0000000000000000