Backtrace

WARNING: CPU: 2 PID: 6161 at drivers/gpu/drm/i915/display/intel_display_power_well.c:286 hsw_wait_for_power_well_enable+0x151/0x160 [i915]
Modules linked in: uinput snd_seq_dummy snd_hrtimer rfkill nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl nft_reject_inet snd_sof_intel_hda_generic nf_reject_ipv4 soundwire_intel nf_reject_ipv6 snd_sof_intel_hda_sdw_bpt nft_reject snd_sof_intel_hda_common snd_soc_hdac_hda nft_ct sunrpc snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence nft_chain_nat snd_sof_pci nf_nat snd_sof_xtensa_dsp nf_conntrack snd_sof nf_defrag_ipv6 nf_defrag_ipv4 snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 nf_tables soundwire_bus snd_soc_sdca snd_ctl_led snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core intel_uncore_frequency qrtr snd_hda_codec_generic snd_compress intel_uncore_frequency_common snd_hda_scodec_component ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal
 snd_intel_sdw_acpi intel_powerclamp snd_hda_codec coretemp processor_thermal_device_pci snd_hda_core processor_thermal_device kvm_intel snd_hwdep processor_thermal_wt_hint processor_thermal_rfim snd_seq kvm vfat intel_rapl_msr processor_thermal_rapl snd_seq_device fat iTCO_wdt irqbypass intel_rapl_common snd_pcm intel_pmc_bxt spi_nor dell_pc dell_wmi rapl processor_thermal_wt_req mei_pxp mei_hdcp snd_timer spd5118 iTCO_vendor_support mtd intel_pmc_core platform_profile dell_smbios intel_cstate processor_thermal_power_floor dell_wmi_sysman snd mei_me i2c_i801 spi_intel_pci processor_thermal_mbox intel_hid dcdbas int3400_thermal pmt_telemetry intel_uncore dell_smm_hwmon dell_wmi_ddv dell_wmi_descriptor firmware_attributes_class wmi_bmof pcspkr e1000e idma64 soundcore mei i2c_smbus spi_intel int340x_thermal_zone joydev sparse_keymap acpi_thermal_rel acpi_tad pmt_class acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe intel_vsec drm_gpuvm drm_gpusvm amdgpu i915 amdxcp nvme drm_ttm_helper
 nvme_core drm_exec nvme_keyring gpu_sched nvme_auth i2c_algo_bit drm_suballoc_helper polyval_clmulni polyval_generic ttm drm_panel_backlight_quirks rtsx_pci_sdmmc ghash_clmulni_intel drm_buddy sha512_ssse3 mmc_core drm_display_helper sha256_ssse3 video sha1_ssse3 rtsx_pci cec vmd wmi pinctrl_alderlake i2c_dev fuse
CPU: 2 UID: 0 PID: 6161 Comm: fwupd Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. OptiPlex SFF Plus 7010/00HK8K, BIOS 1.26.1 05/07/2025
RIP: 0010:hsw_wait_for_power_well_enable+0x151/0x160 [i915]
Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 e8 c8 c4 d6 48 c7 c1 80 fd f9 c0 48 89 da 48 c7 c7 a0 ff fc c0 48 89 c6 e8 0f 31 0b d6 <0f> 0b eb 9f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffcdda07cefaf0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a7103770570 RCX: 0000000000000027
RDX: ffff8a747f11cb88 RSI: 0000000000000001 RDI: ffff8a747f11cb80
RBP: 00000000ffffff92 R08: 0000000000000000 R09: ffffcdda07cef998
R10: ffffffff9913bb88 R11: 00000000ffffdfff R12: ffff8a710c9bde60
R13: 0000000000000000 R14: 0000000000000040 R15: 0000000000045444
FS:  00007fb1a61b7e00(0000) GS:ffff8a74e5171000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559e45c41000 CR3: 0000000146582004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? ktime_get_mono_fast_ns+0x32/0xe0
 hsw_power_well_enable+0xc0/0x1e0 [i915]
 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_dp_aux_xfer+0xfc/0x740 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? __x64_sys_openat+0x61/0xa0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fb1a7d766c2
Code: 08 0f 85 81 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffe1bc7e648 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000559e45c46060 RCX: 00007fb1a7d766c2
RDX: 000000000000000d RSI: 0000559e45c44bc0 RDI: 000000000000000d
RBP: 00007ffe1bc7e680 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e45e6c0f0
R13: 000000000000000d R14: 0000559e45c401d0 R15: 0000000000000000
 </TASK>