Backtrace

WARNING: CPU: 4 PID: 2567 at drivers/gpu/drm/i915/display/intel_cdclk.c:850 skl_get_cdclk+0x26c/0x2a0 [i915]
Modules linked in: uinput snd_seq_dummy snd_hrtimer rfcomm 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 cmac snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_codec_generic snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi bnep snd_hda_intel dell_rbtn snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core iwlmvm snd_compress snd_pcm_dmaengine soundwire_cadence x86_pkg_temp_thermal mac80211 intel_powerclamp snd_hda_codec coretemp
 ee1004 iTCO_wdt libarc4 sunrpc kvm_intel snd_hda_core intel_pmc_bxt mei_hdcp ac97_bus iTCO_vendor_support dell_laptop snd_hwdep intel_rapl_msr ledtrig_audio mei_wdt kvm iwlwifi irqbypass vfat dell_smm_hwmon snd_seq rapl fat intel_cstate dell_wmi snd_seq_device intel_uncore dell_smbios pcspkr btusb cfg80211 snd_pcm dcdbas dell_wmi_sysman wmi_bmof dell_wmi_descriptor uvcvideo intel_wmi_thunderbolt snd_timer btrtl btbcm videobuf2_vmalloc i2c_i801 btintel snd videobuf2_memops videobuf2_v4l2 mei_me mmc_block i2c_smbus soundcore bluetooth videobuf2_common mei videodev processor_thermal_device processor_thermal_rfim processor_thermal_mbox ucsi_acpi processor_thermal_rapl ecdh_generic typec_ucsi intel_rapl_common rfkill intel_xhci_usb_role_switch joydev mc ecc idma64 roles intel_pch_thermal intel_soc_dts_iosf typec int3400_thermal int3403_thermal int340x_thermal_zone acpi_thermal_rel intel_hid acpi_pad sparse_keymap zram ip_tables i915 hid_multitouch i2c_algo_bit rtsx_pci_sdmmc
 drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul cec crc32c_intel drm e1000e ghash_clmulni_intel rtsx_pci serio_raw wmi i2c_hid video fuse
CPU: 4 PID: 2567 Comm: chrome Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. Latitude 7390/0HFXXW, BIOS 1.19.0 02/23/2021
RIP: 0010:skl_get_cdclk+0x26c/0x2a0 [i915]
Code: 8b 7d 18 4c 8b 6f 50 4d 85 ed 74 36 e8 fd 2c 14 f7 48 c7 c1 68 80 78 c0 4c 89 ea 48 c7 c7 b0 e2 7a c0 48 89 c6 e8 03 29 4e f7 <0f> 0b 8b 53 04 e9 31 fe ff ff ba 5b b5 04 00 31 c0 89 13 e9 2f ff
RSP: 0018:ffffb246c18c39f8 EFLAGS: 00010292
RAX: 0000000000000036 RBX: ffffb246c18c3a24 RCX: 0000000000000027
RDX: ffffa09b2e518ac8 RSI: 0000000000000001 RDI: ffffa09b2e518ac0
RBP: ffffa097caa80000 R08: 0000000000000000 R09: ffffb246c18c3828
R10: ffffb246c18c3820 R11: ffffffffb8b44f08 R12: ffffa097caa80808
R13: ffffa097c16cd510 R14: ffffa097caa86720 R15: ffffa097caa86cf0
FS:  00007ff2ef5f7d40(0000) GS:ffffa09b2e500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff2d400a000 CR3: 0000000155e6e005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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]
 ? get_page_from_freelist+0x1dd3/0x20a0
 ? __alloc_pages_nodemask+0x16c/0x340
 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]
 __x64_sys_ioctl+0x82/0xb0
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7ff2f0c374eb
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 55 b9 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff06bd2c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000031120046c4c8 RCX: 00007ff2f0c374eb
RDX: 00007fff06bd2cb0 RSI: 0000000040406469 RDI: 0000000000000019
RBP: 00007fff06bd2d40 R08: 0000000000000020 R09: 0000000000005021
R10: 0000000000001021 R11: 0000000000000246 R12: 00007ff2de030ce0
R13: 0000000000000000 R14: 00007fff06bd2cb0 R15: 0000000000000019