Backtrace

WARNING: CPU: 1 PID: 32144 at drivers/gpu/drm/i915/display/intel_display_power_well.c:1003 gen9_disable_dc_states+0x2c5/0x320 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 uhid nf_defrag_ipv4 ip_set nf_tables qrtr snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_hdmi snd_sof bnep snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus iwlmvm snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_codec_realtek snd_hda_ext_core intel_uncore_frequency snd_soc_core intel_uncore_frequency_common snd_hda_codec_generic snd_compress snd_hda_scodec_component mac80211 ac97_bus intel_tcc_cooling snd_pcm_dmaengine x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp
 snd_intel_sdw_acpi kvm_intel snd_hda_codec snd_hda_core btusb libarc4 btrtl snd_hwdep dell_pc processor_thermal_device_pci_legacy snd_ctl_led kvm platform_profile processor_thermal_device btintel snd_seq processor_thermal_wt_hint iwlwifi binfmt_misc btbcm processor_thermal_rfim dell_rbtn uvcvideo intel_rapl_msr snd_seq_device dell_laptop iTCO_wdt processor_thermal_rapl btmtk snd_pcm irqbypass uvc intel_rapl_common dell_wmi vfat videobuf2_vmalloc intel_pmc_bxt mei_pxp rapl mei_hdcp cfg80211 mei_wdt processor_thermal_wt_req snd_timer bluetooth dell_smbios fat videobuf2_memops ee1004 iTCO_vendor_support intel_cstate videobuf2_v4l2 dell_wmi_sysman processor_thermal_power_floor dell_smm_hwmon snd dcdbas mei_me i2c_i801 processor_thermal_mbox videobuf2_common intel_uncore pcspkr videodev firmware_attributes_class intel_wmi_thunderbolt intel_pmc_core e1000e dell_wmi_descriptor mc wmi_bmof soundcore mei i2c_smbus rfkill idma64 intel_hid intel_soc_dts_iosf intel_pch_thermal pmt_telemetry dell_lis3lv02d
 int3400_thermal int3403_thermal intel_xhci_usb_role_switch sparse_keymap pmt_class dell_smo8800 intel_vsec acpi_thermal_rel int340x_thermal_zone acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy rtsx_pci_sdmmc polyval_clmulni ttm nvme polyval_generic mmc_core ghash_clmulni_intel drm_display_helper nvme_core sha512_ssse3 hid_multitouch sha256_ssse3 ucsi_acpi video sha1_ssse3 typec_ucsi rtsx_pci nvme_auth cec i2c_hid_acpi typec i2c_hid wmi serio_raw fuse
CPU: 1 UID: 0 PID: 32144 Comm: kworker/1:0 Tainted: G     U  W          6.14.6-300.fc42.x86_64 #1
Tainted: [U]=USER, [W]=WARN
Hardware name: Dell Inc. Latitude 5590/03441V, BIOS 1.38.0 11/06/2024
Workqueue: events output_poll_execute
RIP: 0010:gen9_disable_dc_states+0x2c5/0x320 [i915]
Code: 85 d2 75 03 48 8b 17 48 89 14 24 e8 55 eb 6e f8 48 8b 14 24 48 c7 c1 50 d5 b0 c0 48 c7 c7 dc c7 b3 c0 48 89 c6 e8 1b d7 b7 f7 <0f> 0b e9 0a fe ff ff 0f b6 c8 48 8b 03 48 8b 78 08 48 8b 57 50 48
RSP: 0018:ffffa963c6ca79f0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9e520a7b8618 RCX: 0000000000000027
RDX: ffff9e54252a1948 RSI: 0000000000000001 RDI: ffff9e54252a1940
RBP: ffff9e520a7b8000 R08: 0000000000000000 R09: ffffa963c6ca7898
R10: ffffffffba936868 R11: 00000000ffffdfff R12: 0000000000000037
R13: fffffffffffffffe R14: 0000000000000000 R15: ffff9e5211a66000
FS:  0000000000000000(0000) GS:ffff9e5425280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f30610820a0 CR3: 00000002e882c005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x80 [i915]
 intel_display_power_get+0x54/0x70 [i915]
 intel_dp_aux_xfer+0x10c/0x760 [i915]
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 ? intel_gpio_post_xfer+0x37/0xc0 [i915]
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
 intel_dp_init_lttpr_and_dprx_caps+0x67/0x120 [i915]
 intel_dp_get_dpcd+0x23/0x150 [i915]
 intel_dp_detect_dpcd+0x4e/0x350 [i915]
 intel_dp_detect+0x22d/0x510 [i915]
 ? drm_modeset_lock+0x92/0x120
 drm_helper_probe_detect_ctx+0x4f/0x100
 output_poll_execute+0x136/0x290
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>