Backtrace

WARNING: CPU: 2 PID: 43592 at drivers/gpu/drm/i915/display/intel_display_power_well.c:965 gen9_disable_dc_states+0x315/0x330 [i915]
Modules linked in: nf_conntrack_netlink xt_nat veth binfmt_misc uinput hid_apple snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat hid_logitech_hidpp uhid overlay sunrpc 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep vfat fat squashfs snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi iwlmvm soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core mac80211 snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_hda_codec_realtek intel_uncore_frequency
 snd_soc_core snd_hda_codec_generic intel_uncore_frequency_common snd_hda_scodec_component x86_pkg_temp_thermal intel_powerclamp dell_pc snd_ctl_led platform_profile coretemp snd_compress libarc4 ac97_bus snd_pcm_dmaengine snd_hda_intel kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo snd_hda_codec dell_rbtn spi_nor uvc dell_laptop mei_gsc_proxy spd5118 snd_hda_core videobuf2_vmalloc iTCO_wdt snd_hwdep mtd kvm videobuf2_memops snd_seq intel_pmc_bxt videobuf2_v4l2 btusb dell_wmi iTCO_vendor_support intel_rapl_msr videobuf2_common snd_seq_device btrtl iwlwifi processor_thermal_device_pci btintel snd_pcm videodev processor_thermal_device processor_thermal_wt_hint btbcm dell_smbios dell_wmi_sysman processor_thermal_rfim btmtk snd_timer processor_thermal_rapl dcdbas irqbypass rapl intel_cstate bluetooth cfg80211 intel_uncore pcspkr mc dell_smm_hwmon dell_wmi_ddv firmware_attributes_class e1000e dell_wmi_descriptor wmi_bmof mei_me thunderbolt intel_rapl_common i2c_i801 spi_intel_pci snd mei
 processor_thermal_wt_req i2c_smbus spi_intel rfkill soundcore idma64 processor_thermal_power_floor nova_core igen6_edac processor_thermal_mbox int3403_thermal intel_pmc_core joydev int340x_thermal_zone pmt_telemetry intel_hid pmt_class int3400_thermal sparse_keymap acpi_pad acpi_tad acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid i915 nvme nvme_core nvme_keyring nvme_auth i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc polyval_clmulni polyval_generic drm_display_helper mmc_core ghash_clmulni_intel sha512_ssse3 sha256_ssse3 intel_ish_ipc hid_multitouch video ucsi_acpi intel_vpu sha1_ssse3 typec_ucsi cec rtsx_pci intel_ishtp typec vmd intel_vsec i2c_hid_acpi i2c_hid wmi pinctrl_meteorlake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 43592 Comm: kworker/u92:1 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Precision 3591/0VC7JN, BIOS 1.15.1 05/12/2025
Workqueue: i915_flip intel_atomic_commit_work [i915]
RIP: 0010:gen9_disable_dc_states+0x315/0x330 [i915]
Code: 10 89 4c 24 0c 44 89 04 24 e8 f7 8c 24 f2 44 8b 04 24 8b 4c 24 0c 48 c7 c7 b0 05 fa c0 48 8b 54 24 10 48 89 c6 e8 1b f5 6a f1 <0f> 0b e9 cc fd ff ff e8 cf ca 7e f2 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd0f7adeefd00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8eb396490618 RCX: 0000000000000027
RDX: ffff8ebaef91cb88 RSI: 0000000000000001 RDI: ffff8ebaef91cb80
RBP: ffff8eb396490618 R08: 0000000000000000 R09: ffffd0f7adeefba8
R10: ffffffffb473bb88 R11: 00000000ffffdfff R12: 0000000000000049
R13: fffffffffffffffe R14: 0000000000000002 R15: 0000000000000018
FS:  0000000000000000(0000) GS:ffff8ebb3a371000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002dd40f88e000 CR3: 000000040702e001 CR4: 0000000000f72ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 <TASK>
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x80 [i915]
 intel_display_power_get+0x50/0x70 [i915]
 intel_atomic_commit_tail+0x2fc/0xc10 [i915]
 ? __schedule+0x2fc/0x7a0
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>