Backtrace

WARNING: CPU: 2 PID: 1436 at drivers/gpu/drm/i915/display/intel_cdclk.c:850 skl_get_cdclk+0x26c/0x2a0 [i915]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac bnep sunrpc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common btusb btrtl videodev btbcm btintel mc bluetooth ecdh_generic ecc snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp ledtrig_audio snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel
 snd_intel_dspcfg soundwire_intel soundwire_generic_allocation iwlmvm snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress mac80211 snd_pcm_dmaengine kvm_intel vfat soundwire_cadence fat snd_hda_codec libarc4 snd_hda_core kvm mei_hdcp ac97_bus snd_hwdep iTCO_wdt snd_seq intel_pmc_bxt iTCO_vendor_support intel_rapl_msr iwlwifi snd_seq_device irqbypass snd_pcm rapl asus_nb_wmi intel_cstate snd_timer asus_wmi processor_thermal_device cfg80211 intel_uncore sparse_keymap snd processor_thermal_rfim i2c_i801 processor_thermal_mbox soundcore rfkill mei_me i2c_smbus pcspkr processor_thermal_rapl wmi_bmof intel_rapl_common intel_xhci_usb_role_switch joydev mei idma64 roles intel_pch_thermal intel_soc_dts_iosf acpi_als int3403_thermal kfifo_buf int340x_thermal_zone industrialio int3400_thermal acpi_thermal_rel acpi_pad asus_wireless zram ip_tables hid_logitech_hidpp hid_logitech_dj i915 hid_multitouch i2c_algo_bit crct10dif_pclmul drm_kms_helper crc32_pclmul
 crc32c_intel cec drm ghash_clmulni_intel serio_raw wmi i2c_hid video pinctrl_sunrisepoint fuse
CPU: 2 PID: 1436 Comm: gnome-shell Tainted: G           OE     5.11.12-300.fc34.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. UX430UAR/UX430UAR, BIOS UX430UAR.308 04/17/2019
RIP: 0010:skl_get_cdclk+0x26c/0x2a0 [i915]
Code: 8b 7d 18 4c 8b 6f 50 4d 85 ed 74 36 e8 fd 1c 3d df 48 c7 c1 68 90 4f c0 4c 89 ea 48 c7 c7 b0 f2 51 c0 48 89 c6 e8 03 19 77 df <0f> 0b 8b 53 04 e9 31 fe ff ff ba 5b b5 04 00 31 c0 89 13 e9 2f ff
RSP: 0018:ffffbcb641ae39f8 EFLAGS: 00010292
RAX: 0000000000000036 RBX: ffffbcb641ae3a24 RCX: 0000000000000027
RDX: ffff9d218ec98ac8 RSI: 0000000000000001 RDI: ffff9d218ec98ac0
RBP: ffff9d1e4a880000 R08: 0000000000000000 R09: ffffbcb641ae3828
R10: ffffbcb641ae3820 R11: ffffffffa0b44f08 R12: ffff9d1e4a880808
R13: ffff9d1e41627470 R14: ffff9d1e4a886720 R15: ffff9d1e4a886cf0
FS:  00007f21e6524d80(0000) GS:ffff9d218ec80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f21e40e4000 CR3: 0000000103c20002 CR4: 00000000003706e0
Call Trace:
 gen9_disable_dc_states+0x57/0x240 [i915]
 __intel_display_power_get_domain.part.0+0x94/0xb0 [i915]
 intel_display_power_get+0x95/0xc0 [i915]
 __gt_unpark+0x2c/0x70 [i915]
 __intel_wakeref_get_first+0x3b/0x80 [i915]
 i915_gem_do_execbuffer+0x18be/0x1e40 [i915]
 ? dma_direct_map_sg+0xab/0x220
 ? __sg_alloc_table+0x6e/0x170
 ? __i915_gem_object_set_pages+0x1ea/0x220 [i915]
 ? __pollwait+0xd0/0xd0
 ? i915_gem_execbuffer2_ioctl+0x8c/0x200 [i915]
 i915_gem_execbuffer2_ioctl+0xf1/0x200 [i915]
 ? i915_gem_execbuffer_ioctl+0x2a0/0x2a0 [i915]
 drm_ioctl_kernel+0x86/0xd0 [drm]
 drm_ioctl+0x20f/0x3c0 [drm]
 ? i915_gem_execbuffer_ioctl+0x2a0/0x2a0 [i915]
 ? clockevents_program_event+0x95/0xf0
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f21ea76f0ab
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffe2aafd018 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000565211de5f50 RCX: 00007f21ea76f0ab
RDX: 00007ffe2aafd030 RSI: 0000000040406469 RDI: 0000000000000010
RBP: 00007ffe2aafd0c0 R08: 0000000000000020 R09: 0000000000005021
R10: 0000000000001021 R11: 0000000000000246 R12: 00007f21d2acfe10
R13: 0000000000000000 R14: 00007ffe2aafd030 R15: 0000000000000010