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Permalink
Function
gen9_disable_dc_states
First occurrence
2023-07-14
Last occurrence
2023-07-14
State
NEW
Components
xorg-x11-drv-intel, kernel
Quality
-52

Graphs

Statistics

Operating system Count
Fedora 39 96
Fedora 38 35
Architecture Count
x86_64 131
Related packages Count
kernel-core 131
 0:6.5.6-300.fc39 94
 0:6.5.6-200.fc38 19
 0:6.3.12-200.fc38 13
 0:6.4.15-200.fc38 2
 0:6.6.13-200.fc39 2
 0:6.4.7-200.fc38 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Complete report #783203
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? __get_user_pages
vmlinux 0x578
9
? gen9_disable_dc_states
i915 0x278
10
? gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
drm_dp_sideband_append_payload
drm_display_helper 0x25e
13
drm_dp_sideband_append_payload
drm_display_helper 0x25e
14
drm_dp_sideband_append_payload
drm_display_helper 0x25e
15
gen9_disable_dc_states
i915 0x278
16
__get_user_pages
vmlinux 0x578
17
gen9_disable_dc_states
i915 0x278
18
gen9_disable_dc_states
i915 0x278
19
? __get_user_pages
vmlinux 0x578
20
? __get_user_pages
vmlinux 0x578
21
gen9_disable_dc_states
i915 0x278
22
__get_user_pages
vmlinux 0x578
23
__get_user_pages
vmlinux 0x578
24
? __get_user_pages
vmlinux 0x578
25
__get_user_pages
vmlinux 0x578
26
? __get_user_pages
vmlinux 0x578
27
__get_user_pages
vmlinux 0x578
WARNING: CPU: 9 PID: 1878817 at drivers/gpu/drm/i915/display/intel_dp_aux.c:272 intel_dp_aux_xfer+0x60f/0x630 [i915]
Modules linked in: hid_apple snd_usb_audio snd_usbmidi_lib snd_rawmidi r8153_ecm cdc_ether usbnet r8152 mii hfsplus hfs minix msdos jfs xfs hidp uinput tun rfcomm snd_seq_dummy snd_hrtimer tls qrtr sunrpc bnep snd_hda_codec_hdmi binfmt_misc vfat fat snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_ctl_led snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_hda_codec_realtek snd_soc_core iwlmvm snd_hda_codec_generic x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus coretemp snd_pcm_dmaengine snd_hda_intel kvm_intel snd_intel_dspcfg mac80211 snd_intel_sdw_acpi snd_hda_codec kvm snd_hda_core uvcvideo snd_hwdep dell_rbtn snd_seq btusb uvc videobuf2_vmalloc snd_seq_device btrtl videobuf2_memops libarc4 videobuf2_v4l2 iTCO_wdt intel_pmc_bxt dell_laptop btbcm irqbypass rapl btintel dell_wmi intel_cstate mei_hdcp snd_pcm mei_pxp
 ee1004 iTCO_vendor_support videobuf2_common btmtk iwlwifi intel_rapl_msr dell_smbios snd_timer dell_wmi_sysman dell_wmi_ddv intel_uncore dcdbas firmware_attributes_class videodev ledtrig_audio dell_wmi_descriptor wmi_bmof snd processor_thermal_device_pci bluetooth i2c_i801 processor_thermal_device cfg80211 mc soundcore i2c_smbus processor_thermal_rfim mei_me processor_thermal_mbox thunderbolt mei processor_thermal_rapl idma64 rfkill intel_rapl_common igen6_edac int3403_thermal intel_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel sparse_keymap acpi_pad acpi_tad joydev loop zram dm_crypt hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper rtsx_pci_sdmmc nvme mmc_core nvme_core crct10dif_pclmul crc32_pclmul crc32c_intel cec polyval_clmulni intel_ish_ipc hid_multitouch ucsi_acpi polyval_generic ghash_clmulni_intel e1000e sha512_ssse3 typec_ucsi rtsx_pci ttm typec intel_ishtp nvme_common video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 9 PID: 1878817 Comm: kworker/9:0 Tainted: G     U             6.3.12-200.fc38.x86_64 #1
Hardware name: Dell Inc. Latitude 5430/051DJX, BIOS 1.10.0 12/16/2022
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x60f/0x630 [i915]
Code: 00 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 99 53 3a f4 41 89 d8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 12 7d c0 e8 21 2c 9f f3 <0f> 0b 48 8b 44 24 18 89 98 10 06 00 00 e9 3f ff ff ff e8 0a 43 88
RSP: 0018:ffff9f14e4947a88 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ac50023f RCX: 0000000000000027
RDX: ffff8bcdbf661548 RSI: 0000000000000001 RDI: ffff8bcdbf661540
RBP: ffff8bca4e4a8000 R08: 0000000000000000 R09: ffff9f14e4947918
R10: 0000000000000003 R11: ffffffffb6146108 R12: ffff8bca419bea00
R13: ffff8bca422bd540 R14: 00000000ac50023f R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8bcdbf640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559c0cdb38b0 CR3: 0000000170a38000 CR4: 0000000000f50ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? __warn+0x81/0x130
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 intel_dp_aux_transfer+0x200/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_write+0x8d/0xe0 [drm_display_helper]
 drm_dp_mst_topology_mgr_set_mst+0x1e7/0x2d0 [drm_display_helper]
 intel_dp_detect+0x2fe/0x640 [i915]
 drm_helper_probe_detect_ctx+0x52/0x110
 intel_encoder_hotplug+0x47/0x100 [i915]
 intel_ddi_hotplug+0x97/0x460 [i915]
 ? sched_clock_cpu+0xf/0x190
 ? psi_task_switch+0x84/0x230
 i915_hotplug_work_func+0x212/0x310 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #771769
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? __get_user_pages
vmlinux 0x578
9
? gen9_disable_dc_states
i915 0x278
10
? gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
drm_dp_sideband_append_payload
drm_display_helper 0x25e
13
drm_dp_sideband_append_payload
drm_display_helper 0x25e
14
drm_dp_sideband_append_payload
drm_display_helper 0x25e
15
drm_dp_sideband_append_payload
drm_display_helper 0x25e
16
gen9_disable_dc_states
i915 0x278
17
__get_user_pages
vmlinux 0x578
18
gen9_disable_dc_states
i915 0x278
19
gen9_disable_dc_states
i915 0x278
20
? __get_user_pages
vmlinux 0x578
21
gen9_disable_dc_states
i915 0x278
22
__get_user_pages
vmlinux 0x578
23
__get_user_pages
vmlinux 0x578
24
? __get_user_pages
vmlinux 0x578
25
__get_user_pages
vmlinux 0x578
26
? __get_user_pages
vmlinux 0x578
27
__get_user_pages
vmlinux 0x578
WARNING: CPU: 16 PID: 42421 at drivers/gpu/drm/i915/display/intel_dp_aux.c:272 intel_dp_aux_xfer+0x60f/0x630 [i915]
Modules linked in: xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay hidp snd_usb_audio snd_usbmidi_lib snd_rawmidi hid_cmedia 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 nf_defrag_ipv4 vboxnetadp(OE) vboxnetflt(OE) ip_set nf_tables nfnetlink vboxdrv(OE) qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_hda_codec_hdmi iwlmvm snd_soc_core snd_hda_codec_idt snd_compress ac97_bus snd_hda_codec_generic ledtrig_audio snd_pcm_dmaengine mac80211 snd_hda_intel snd_intel_dspcfg
 snd_intel_sdw_acpi x86_pkg_temp_thermal intel_powerclamp snd_hda_codec coretemp snd_hda_core kvm_intel snd_hwdep uvcvideo snd_seq uvc btusb videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_v4l2 btrtl videobuf2_common libarc4 snd_pcm mei_hdcp mei_wdt mei_pxp btbcm kvm videodev btintel iTCO_wdt snd_timer processor_thermal_device_pci cros_usbpd_charger intel_pmc_bxt cros_ec_chardev btmtk processor_thermal_device cros_ec_sysfs cros_usbpd_logger cros_usbpd_notify irqbypass iwlwifi cros_ec_dev rapl processor_thermal_rfim cros_ec_lpcs intel_cstate pmt_telemetry ee1004 iTCO_vendor_support cros_ec intel_rapl_msr pmt_class mc pcspkr wmi_bmof bluetooth processor_thermal_mbox intel_uncore snd cfg80211 i2c_i801 processor_thermal_rapl thunderbolt mei_me soundcore i2c_smbus intel_rapl_common int3403_thermal rfkill mei idma64 intel_vsec int340x_thermal_zone igen6_edac acpi_pad int3400_thermal acpi_thermal_rel joydev loop zram i915 i2c_algo_bit drm_buddy drm_display_helper cec nvme crct10dif_pclmul
 hid_multitouch ucsi_acpi crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme_core ghash_clmulni_intel typec_ucsi sha512_ssse3 ttm typec i2c_hid_acpi nvme_common i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 16 PID: 42421 Comm: kworker/16:0 Tainted: G     U     OE      6.3.12-200.fc38.x86_64 #1
Hardware name: Framework Laptop (12th Gen Intel Core)/FRANMACP08, BIOS 03.05 08/23/2022
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x60f/0x630 [i915]
Code: 00 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 99 e3 31 f0 41 89 d8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 82 85 c0 e8 21 bc 96 ef <0f> 0b 48 8b 44 24 18 89 98 10 06 00 00 e9 3f ff ff ff e8 0a d3 7f
RSP: 0018:ffffa1384ccd7a58 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ac20023f RCX: 0000000000000027
RDX: ffff8f6bafa21548 RSI: 0000000000000001 RDI: ffff8f6bafa21540
RBP: ffff8f5c541e0000 R08: 0000000000000000 R09: ffffa1384ccd78e8
R10: 0000000000000003 R11: ffffffffb2146108 R12: ffff8f5c4ffe88e0
R13: ffff8f5c431ff970 R14: 00000000ac20023f R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8f6bafa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdf35b6d000 CR3: 00000007fa552000 CR4: 0000000000f52ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? __warn+0x81/0x130
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 drm_dp_cec_unset_edid+0xc9/0x100 [drm_display_helper]
 intel_dp_detect+0x46d/0x640 [i915]
 drm_helper_probe_detect_ctx+0x52/0x110
 intel_encoder_hotplug+0x47/0x100 [i915]
 intel_ddi_hotplug+0x97/0x460 [i915]
 ? psi_group_change+0x213/0x3c0
 i915_hotplug_work_func+0x212/0x310 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #768428
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
gen9_disable_dc_states
i915 0x278
13
gen9_disable_dc_states
i915 0x278
14
? __get_user_pages
vmlinux 0x578
15
gen9_disable_dc_states
i915 0x278
16
drm_dp_sideband_append_payload
drm_display_helper 0x25e
17
drm_dp_sideband_append_payload
drm_display_helper 0x25e
18
drm_dp_sideband_append_payload
drm_display_helper 0x25e
19
gen9_disable_dc_states
i915 0x278
20
? __get_user_pages
vmlinux 0x578
21
gen9_disable_dc_states
i915 0x278
22
__get_user_pages
vmlinux 0x578
23
__get_user_pages
vmlinux 0x578
24
? __get_user_pages
vmlinux 0x578
25
__get_user_pages
vmlinux 0x578
26
? __get_user_pages
vmlinux 0x578
27
__get_user_pages
vmlinux 0x578
WARNING: CPU: 7 PID: 1679 at drivers/gpu/drm/i915/display/intel_cdclk.c:1439 bxt_get_cdclk+0x228/0x240 [i915]
Modules linked in: 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 overlay ip_set nf_tables nfnetlink sunrpc qrtr bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core mac80211 binfmt_misc snd_compress x86_pkg_temp_thermal ac97_bus mei_hdcp mei_pxp iTCO_wdt snd_pcm_dmaengine intel_powerclamp intel_pmc_bxt snd_hda_intel coretemp libarc4 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi vfat snd_usb_audio snd_hda_codec fat
 iTCO_vendor_support pmt_telemetry intel_rapl_msr snd_hda_core pmt_class kvm uvcvideo snd_usbmidi_lib dell_laptop snd_rawmidi snd_hwdep dell_smm_hwmon btusb uvc hid_sensor_als snd_seq btrtl videobuf2_vmalloc irqbypass iwlwifi snd_seq_device snd_pcm rapl videobuf2_memops btbcm dell_wmi processor_thermal_device_pci_legacy mei_me videobuf2_v4l2 hid_sensor_trigger processor_thermal_device btintel intel_cstate dell_smbios snd_timer btmtk videobuf2_common dell_wmi_sysman processor_thermal_rfim dcdbas intel_uncore pcspkr dell_wmi_ddv firmware_attributes_class hid_sensor_iio_common dell_wmi_descriptor videodev ledtrig_audio snd cfg80211 processor_thermal_mbox i2c_i801 industrialio_triggered_buffer processor_thermal_rapl bluetooth i2c_smbus wmi_bmof mei soundcore idma64 intel_rapl_common intel_skl_int3472_tps68470 kfifo_buf tps68470_regulator mc int3400_thermal thunderbolt industrialio rfkill intel_vsec igen6_edac intel_soc_dts_iosf clk_tps68470 int3403_thermal int340x_thermal_zone intel_hid
 intel_skl_int3472_discrete acpi_tad acpi_thermal_rel sparse_keymap acpi_pad joydev squashfs loop zram dm_crypt typec_displayport hid_sensor_hub intel_ishtp_hid nvme i915 nvme_core i2c_algo_bit drm_buddy rtsx_pci_sdmmc drm_display_helper mmc_core crct10dif_pclmul crc32_pclmul nvme_common cec crc32c_intel intel_ish_ipc ucsi_acpi polyval_clmulni hid_multitouch wacom r8152 mii typec_ucsi polyval_generic ghash_clmulni_intel rtsx_pci typec intel_ishtp ttm vmd sha512_ssse3 video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 7 PID: 1679 Comm: kworker/u16:25 Tainted: G        W          6.3.12-200.fc38.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/0DXP1F, BIOS 3.16.0 06/08/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:bxt_get_cdclk+0x228/0x240 [i915]
Code: 0f 84 3e ff ff ff 3d 00 00 00 40 0f 84 1a fe ff ff 85 c0 74 17 89 c2 48 c7 c6 f2 c6 96 c0 48 c7 c7 d8 c6 96 c0 e8 a8 02 91 dd <0f> 0b b8 c0 5d 00 00 e9 fa fd ff ff 41 bd 04 00 00 00 e9 87 fe ff
RSP: 0018:ffffb619008bbb60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9ffc0ea60000 RCX: 0000000000000027
RDX: ffff9fff7f7e1548 RSI: 0000000000000001 RDI: ffff9fff7f7e1540
RBP: ffffb619008bbb8c R08: ffffffffa00660c0 R09: 0000000000ffff0a
R10: 0000000000000009 R11: 000000000000000f R12: ffff9ffc0ea61f08
R13: ffff9ffc0ea609c0 R14: 0000000000000004 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9fff7f7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc0df8275c8 CR3: 00000001ba022004 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? __warn+0x81/0x130
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? bxt_get_cdclk+0x228/0x240 [i915]
 gen9_disable_dc_states+0x7e/0x2c0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x70 [i915]
 intel_display_power_get+0x4a/0x60 [i915]
 intel_dp_aux_xfer+0xee/0x630 [i915]
 ? __schedule+0x451/0x14a0
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 intel_dp_hpd_pulse+0x13c/0x5c0 [i915]
 ? spurious_interrupt+0x90/0xa0
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #765423
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
? gen9_disable_dc_states
i915 0x278
10
gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
drm_dp_sideband_append_payload
drm_display_helper 0x25e
13
drm_dp_sideband_append_payload
drm_display_helper 0x25e
14
drm_dp_sideband_append_payload
drm_display_helper 0x25e
15
gen9_disable_dc_states
i915 0x278
16
gen9_disable_dc_states
i915 0x278
17
__get_user_pages
vmlinux 0x578
18
__get_user_pages
vmlinux 0x578
19
__get_user_pages
vmlinux 0x578
20
gen9_disable_dc_states
i915 0x278
21
__get_user_pages
vmlinux 0x578
22
__get_user_pages
vmlinux 0x578
23
? __get_user_pages
vmlinux 0x578
24
__get_user_pages
vmlinux 0x578
25
? __get_user_pages
vmlinux 0x578
26
__get_user_pages
vmlinux 0x578
WARNING: CPU: 1 PID: 9059 at drivers/gpu/drm/i915/display/intel_pps.c:732 intel_pps_vdd_on_unlocked+0x30c/0x320 [i915]
Modules linked in: uinput veth xt_nat nf_conntrack_netlink xt_addrtype br_netfilter rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 vboxnetadp(OE) vboxnetflt(OE) ip_set vboxdrv(OE) nf_tables nfnetlink ip6table_filter iptable_filter qrtr bnep sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof
 binfmt_misc snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core vfat snd_soc_acpi_intel_match fat snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec iTCO_wdt x86_pkg_temp_thermal intel_powerclamp iwlmvm coretemp intel_pmc_bxt mei_hdcp mei_wdt mei_pxp kvm_intel pmt_telemetry iTCO_vendor_support snd_hda_core mac80211 pmt_class snd_hwdep intel_rapl_msr kvm snd_seq snd_seq_device libarc4 snd_pcm btusb iwlwifi irqbypass btrtl rapl btbcm snd_timer btintel intel_cstate uvcvideo snd mei_me uvc videobuf2_vmalloc btmtk i2c_i801 intel_uncore videobuf2_memops soundcore pcspkr wmi_bmof i2c_smbus mei cfg80211 videobuf2_v4l2 bluetooth videobuf2_common hid_sensor_incl_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_rotation hid_sensor_magn_3d hid_sensor_trigger processor_thermal_device_pci_legacy processor_thermal_device hid_sensor_iio_common industrialio_triggered_buffer processor_thermal_rfim kfifo_buf processor_thermal_mbox
 industrialio processor_thermal_rapl intel_vsec intel_rapl_common idma64 thunderbolt rfkill igen6_edac intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_hid fujitsu_laptop int3400_thermal acpi_pad acpi_tad acpi_thermal_rel sparse_keymap v4l2loopback(OE) videodev mc loop zram dm_crypt mmc_block hid_sensor_hub intel_ishtp_hid i915 wacom nvme i2c_algo_bit drm_buddy sdhci_pci nvme_core drm_display_helper cqhci crct10dif_pclmul crc32_pclmul crc32c_intel cec polyval_clmulni sdhci ucsi_acpi intel_ish_ipc hid_multitouch polyval_generic typec_ucsi ghash_clmulni_intel typec intel_ishtp sha512_ssse3 e1000e mmc_core ttm nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath analog gameport joydev fuse
CPU: 1 PID: 9059 Comm: kworker/1:0 Tainted: G        W  OE      6.3.12-200.fc38.x86_64 #1
Hardware name: FUJITSU CLIENT COMPUTING LIMITED LIFEBOOK U9311X/FJNB2E4, BIOS Version 2.34 11/09/2022
Workqueue: events i915_hpd_poll_init_work [i915]
RIP: 0010:intel_pps_vdd_on_unlocked+0x30c/0x320 [i915]
Code: 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 4d fa 14 c4 48 c7 c1 60 3c a1 c0 4c 89 e2 48 c7 c7 45 80 a2 c0 48 89 c6 e8 d4 d2 79 c3 <0f> 0b e9 8b fd ff ff e8 c8 e9 62 c4 0f 1f 84 00 00 00 00 00 90 90
RSP: 0018:ffffb4f00790bad0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff97820fbb8000 RCX: 0000000000000027
RDX: ffff978990461548 RSI: 0000000000000001 RDI: ffff978990461540
RBP: 0000000000000001 R08: ffffffff860660c0 R09: 000000008798cd2a
R10: ffffffffffffffff R11: 0000000000000100 R12: ffff9782025cf330
R13: 0000000000000000 R14: ffff978204eee168 R15: ffff978204eee168
FS:  0000000000000000(0000) GS:ffff978990440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa78b7fea86 CR3: 00000005b1022006 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_pps_vdd_on_unlocked+0x30c/0x320 [i915]
 ? __warn+0x81/0x130
 ? intel_pps_vdd_on_unlocked+0x30c/0x320 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_pps_vdd_on_unlocked+0x30c/0x320 [i915]
 ? intel_display_power_get+0x52/0x60 [i915]
 intel_dp_aux_xfer+0x107/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 intel_dp_get_dsc_sink_cap+0x5b/0x190 [i915]
 intel_dp_detect+0x4e6/0x640 [i915]
 drm_helper_probe_detect_ctx+0x52/0x110
 check_connector_changed+0x4c/0x1b0
 drm_helper_hpd_irq_event+0xaa/0x170
 i915_hpd_poll_init_work+0xc3/0x100 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #765058
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? __get_user_pages
vmlinux 0x578
9
? gen9_disable_dc_states
i915 0x278
10
? gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
drm_dp_sideband_append_payload
drm_display_helper 0x25e
13
drm_dp_sideband_append_payload
drm_display_helper 0x25e
14
drm_dp_sideband_append_payload
drm_display_helper 0x25e
15
drm_dp_sideband_append_payload
drm_display_helper 0x25e
16
__get_user_pages
vmlinux 0x578
17
__get_user_pages
vmlinux 0x578
18
__get_user_pages
vmlinux 0x578
19
? __get_user_pages
vmlinux 0x578
20
? __get_user_pages
vmlinux 0x578
21
__get_user_pages
vmlinux 0x578
WARNING: CPU: 4 PID: 3144 at drivers/gpu/drm/i915/display/intel_dp_aux.c:272 intel_dp_aux_xfer+0x60f/0x630 [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 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat snd_hda_codec_hdmi snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_realtek snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_hda_codec_generic snd_soc_core ledtrig_audio mac80211 snd_compress intel_tcc_cooling ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec snd_hda_core libarc4 snd_hwdep kvm snd_seq uvcvideo snd_seq_device uvc videobuf2_vmalloc videobuf2_memops btusb snd_pcm
 iwlwifi mei_pxp mei_hdcp irqbypass btrtl videobuf2_v4l2 iTCO_wdt btbcm videobuf2_common snd_timer btintel rapl intel_pmc_bxt processor_thermal_device_pci pmt_telemetry intel_cstate btmtk iTCO_vendor_support pmt_class intel_rapl_msr videodev mei_me pcspkr processor_thermal_device cfg80211 processor_thermal_rfim snd intel_uncore bluetooth processor_thermal_mbox i2c_i801 mc processor_thermal_rapl mei soundcore i2c_smbus intel_rapl_common rfkill int3400_thermal intel_hid int3403_thermal intel_vsec igen6_edac int340x_thermal_zone idma64 acpi_thermal_rel acpi_pad sparse_keymap joydev loop zram i915 nouveau nvme drm_ttm_helper i2c_algo_bit drm_buddy sdhci_pci nvme_core drm_display_helper cqhci sdhci hid_multitouch cec crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic mxm_wmi mmc_core ghash_clmulni_intel r8169 sha512_ssse3 ttm nvme_common i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 4 PID: 3144 Comm: fwupd Not tainted 6.3.12-200.fc38.x86_64 #1
Hardware name: GIGABYTE G5 GE/G5 GE, BIOS FB02 08/25/2022
RIP: 0010:intel_dp_aux_xfer+0x60f/0x630 [i915]
Code: 00 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 99 83 fb cb 41 89 d8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 e2 bb c0 e8 21 5c 60 cb <0f> 0b 48 8b 44 24 18 89 98 10 06 00 00 e9 3f ff ff ff e8 0a 73 49
RSP: 0018:ffffaf64c511fc28 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ad40023f RCX: 0000000000000027
RDX: ffff9a5f43521548 RSI: 0000000000000001 RDI: ffff9a5f43521540
RBP: ffff9a5dcf5b0000 R08: 0000000000000000 R09: ffffaf64c511fab8
R10: 0000000000000003 R11: ffffffff8e146108 R12: ffff9a5dcf488a40
R13: ffff9a5dc28046c0 R14: 00000000ad40023f R15: 0000000000000001
FS:  00007fe9e8ce7b40(0000) GS:ffff9a5f43500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005615d4bd4a48 CR3: 00000001a9592000 CR4: 0000000000f50ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? __warn+0x81/0x130
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 auxdev_read_iter+0xa1/0x1b0 [drm_display_helper]
 vfs_read+0x23d/0x310
 ksys_read+0x6f/0xf0
 do_syscall_64+0x5d/0x90
 ? do_syscall_64+0x6c/0x90
 ? exc_page_fault+0x7c/0x180
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fe9ea6f80fa
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 98 79 f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 2e 44 89 c7 48 89 45 f8 e8 f2 79 f8 ff 48 8b
RSP: 002b:00007ffe6fbdb6b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005615d4bd4530 RCX: 00007fe9ea6f80fa
RDX: 0000000000000001 RSI: 00007ffe6fbdb76c RDI: 000000000000000e
RBP: 00007ffe6fbdb6d0 R08: 0000000000000000 R09: 00007fe9ea7cbce0
R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000001 R14: 00007ffe6fbdb76c R15: 00000000000004b0
 </TASK>
Complete report #764863
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
gen9_disable_dc_states
i915 0x278
13
gen9_disable_dc_states
i915 0x278
14
gen9_disable_dc_states
i915 0x278
15
drm_dp_sideband_append_payload
drm_display_helper 0x25e
16
drm_dp_sideband_append_payload
drm_display_helper 0x25e
17
drm_dp_sideband_append_payload
drm_display_helper 0x25e
18
gen9_disable_dc_states
i915 0x278
19
? __get_user_pages
vmlinux 0x578
20
gen9_disable_dc_states
i915 0x278
21
__get_user_pages
vmlinux 0x578
22
__get_user_pages
vmlinux 0x578
23
? __get_user_pages
vmlinux 0x578
24
__get_user_pages
vmlinux 0x578
25
? __get_user_pages
vmlinux 0x578
26
__get_user_pages
vmlinux 0x578
WARNING: CPU: 0 PID: 538 at drivers/gpu/drm/i915/display/intel_cdclk.c:1439 bxt_get_cdclk+0x228/0x240 [i915]
Modules linked in: bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core iwlmvm snd_soc_acpi_intel_match snd_soc_acpi binfmt_misc soundwire_bus x86_pkg_temp_thermal intel_powerclamp mac80211 vfat snd_soc_core coretemp fat snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi libarc4 mei_hdcp snd_hda_codec r8153_ecm dell_laptop kvm_intel mei_pxp pmt_telemetry cdc_ether snd_hda_core iTCO_wdt snd_hwdep intel_pmc_bxt iTCO_vendor_support pmt_class intel_rapl_msr dell_smm_hwmon usbnet snd_seq kvm uvcvideo snd_seq_device snd_pcm iwlwifi btusb uvc irqbypass videobuf2_vmalloc btrtl snd_timer dell_wmi videobuf2_memops videobuf2_v4l2 btbcm rapl
 dell_smbios hid_sensor_als snd videobuf2_common btintel intel_cstate hid_sensor_trigger btmtk dcdbas processor_thermal_device_pci_legacy intel_uncore cfg80211 pcspkr typec_displayport videodev dell_wmi_ddv dell_wmi_sysman ledtrig_audio bluetooth dell_wmi_descriptor firmware_attributes_class mc wmi_bmof soundcore hid_sensor_iio_common mei_me i2c_i801 industrialio_triggered_buffer r8152 i2c_smbus processor_thermal_device processor_thermal_rfim kfifo_buf processor_thermal_mbox mei idma64 mii thunderbolt industrialio intel_skl_int3472_tps68470 rfkill intel_vsec processor_thermal_rapl intel_rapl_common tps68470_regulator intel_soc_dts_iosf igen6_edac clk_tps68470 int3403_thermal int340x_thermal_zone intel_skl_int3472_discrete intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad joydev loop zram hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy nvme mmc_core drm_display_helper nvme_core crct10dif_pclmul crc32_pclmul cec crc32c_intel polyval_clmulni nvme_common
 intel_ish_ipc ucsi_acpi polyval_generic hid_multitouch wacom ghash_clmulni_intel sha512_ssse3 rtsx_pci typec_ucsi intel_ishtp ttm i2c_hid_acpi video typec i2c_hid vmd wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 0 PID: 538 Comm: kworker/u16:5 Tainted: G        W          6.3.12-200.fc38.x86_64 #1
Hardware name: Dell Inc. XPS 13 9310/07P9Y7, BIOS 3.16.0 06/08/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:bxt_get_cdclk+0x228/0x240 [i915]
Code: 0f 84 3e ff ff ff 3d 00 00 00 40 0f 84 1a fe ff ff 85 c0 74 17 89 c2 48 c7 c6 f2 26 77 c0 48 c7 c7 d8 26 77 c0 e8 a8 a2 b0 f2 <0f> 0b b8 c0 5d 00 00 e9 fa fd ff ff 41 bd 04 00 00 00 e9 87 fe ff
RSP: 0018:ffffb5f140f07b60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff97f9d0b88000 RCX: 0000000000000027
RDX: ffff97fd3f621548 RSI: 0000000000000001 RDI: ffff97fd3f621540
RBP: ffffb5f140f07b8c R08: ffffffffb50660c0 R09: 0000000000ffff0a
R10: 0000000000000009 R11: 000000000000000f R12: ffff97f9d0b89f08
R13: ffff97f9d0b889c0 R14: 0000000000000004 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff97fd3f600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff550b2af38 CR3: 00000001928f0003 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? __warn+0x81/0x130
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? bxt_get_cdclk+0x228/0x240 [i915]
 gen9_disable_dc_states+0x7e/0x2c0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x70 [i915]
 intel_display_power_get+0x4a/0x60 [i915]
 intel_dp_aux_xfer+0xee/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 intel_dp_hpd_pulse+0x13c/0x5c0 [i915]
 ? spurious_interrupt+0x90/0xa0
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #761509
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
gen9_disable_dc_states
i915 0x278
13
gen9_disable_dc_states
i915 0x278
14
gen9_disable_dc_states
i915 0x278
15
drm_dp_sideband_append_payload
drm_display_helper 0x25e
16
drm_dp_sideband_append_payload
drm_display_helper 0x25e
17
drm_dp_sideband_append_payload
drm_display_helper 0x25e
18
gen9_disable_dc_states
i915 0x278
19
? __get_user_pages
vmlinux 0x578
20
gen9_disable_dc_states
i915 0x278
21
__get_user_pages
vmlinux 0x578
22
__get_user_pages
vmlinux 0x578
23
? __get_user_pages
vmlinux 0x578
24
__get_user_pages
vmlinux 0x578
25
? __get_user_pages
vmlinux 0x578
26
__get_user_pages
vmlinux 0x578
WARNING: CPU: 6 PID: 55219 at drivers/gpu/drm/i915/display/intel_cdclk.c:1439 bxt_get_cdclk+0x228/0x240 [i915]
Modules linked in: cdc_ether usbnet tun uinput vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci overlay 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 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr sunrpc bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic binfmt_misc snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core iwlmvm iTCO_wdt snd_soc_acpi_intel_match vfat fat snd_soc_acpi soundwire_bus intel_pmc_bxt pmt_telemetry mei_pxp mei_wdt mei_hdcp snd_soc_core iTCO_vendor_support pmt_class intel_rapl_msr
 mac80211 snd_compress ac97_bus intel_tcc_cooling x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp libarc4 coretemp rapl snd_hda_intel uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi uvc intel_cstate videobuf2_vmalloc snd_usb_audio snd_hda_codec intel_uncore btusb videobuf2_memops snd_hda_core snd_usbmidi_lib iwlwifi btrtl btbcm videobuf2_v4l2 snd_rawmidi videobuf2_common snd_hwdep snd_seq videodev btintel snd_seq_device btmtk think_lmi pcspkr firmware_attributes_class mc snd_pcm bluetooth processor_thermal_device_pci_legacy wmi_bmof cfg80211 processor_thermal_device squashfs i2c_i801 mei_me processor_thermal_rfim i2c_smbus snd_timer mei idma64 thunderbolt processor_thermal_mbox thinkpad_acpi processor_thermal_rapl intel_vsec ledtrig_audio intel_rapl_common igen6_edac platform_profile intel_soc_dts_iosf rfkill snd int3403_thermal soc_button_array int340x_thermal_zone soundcore intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad joydev loop zram dm_crypt r8152 mii
 hid_logitech_hidpp hid_logitech_dj i915 i2c_algo_bit drm_buddy drm_display_helper nvme nvme_core crct10dif_pclmul crc32_pclmul cec crc32c_intel polyval_clmulni ucsi_acpi polyval_generic hid_multitouch ghash_clmulni_intel typec_ucsi sha512_ssse3 ttm typec nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 6 PID: 55219 Comm: kworker/u16:47 Not tainted 6.3.12-200.fc38.x86_64 #1
Hardware name: LENOVO 20XXS2GP02/20XXS2GP02, BIOS N32ET84W (1.60 ) 04/05/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:bxt_get_cdclk+0x228/0x240 [i915]
Code: 0f 84 3e ff ff ff 3d 00 00 00 40 0f 84 1a fe ff ff 85 c0 74 17 89 c2 48 c7 c6 f2 66 7c c0 48 c7 c7 d8 66 7c c0 e8 a8 62 ab f1 <0f> 0b b8 c0 5d 00 00 e9 fa fd ff ff 41 bd 04 00 00 00 e9 87 fe ff
RSP: 0018:ffffb6e1a010fb60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88a40b788000 RCX: 0000000000000027
RDX: ffff88ab3f7a1548 RSI: 0000000000000001 RDI: ffff88ab3f7a1540
RBP: ffffb6e1a010fb8c R08: ffffffffb40660c0 R09: 0000000000ffff0a
R10: 0000000000000009 R11: 000000000000000f R12: ffff88a40b789f08
R13: ffff88a40b7889c0 R14: 0000000000000004 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88ab3f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffabda03304 CR3: 00000001ca022003 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? __warn+0x81/0x130
 ? bxt_get_cdclk+0x228/0x240 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? bxt_get_cdclk+0x228/0x240 [i915]
 gen9_disable_dc_states+0x7e/0x2c0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x70 [i915]
 intel_display_power_get+0x4a/0x60 [i915]
 intel_dp_aux_xfer+0xee/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 intel_dp_hpd_pulse+0x13c/0x5c0 [i915]
 ? spurious_interrupt+0x90/0xa0
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #759994
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
drm_dp_sideband_append_payload
drm_display_helper 0x25e
11
drm_dp_sideband_append_payload
drm_display_helper 0x25e
12
drm_dp_sideband_append_payload
drm_display_helper 0x25e
13
gen9_disable_dc_states
i915 0x278
14
? __get_user_pages
vmlinux 0x578
15
gen9_disable_dc_states
i915 0x278
16
__get_user_pages
vmlinux 0x578
17
__get_user_pages
vmlinux 0x578
18
? __get_user_pages
vmlinux 0x578
19
__get_user_pages
vmlinux 0x578
20
? __get_user_pages
vmlinux 0x578
21
__get_user_pages
vmlinux 0x578
WARNING: CPU: 11 PID: 247428 at drivers/gpu/drm/i915/display/intel_dp_aux.c:272 intel_dp_aux_xfer+0x60f/0x630 [i915]
Modules linked in: cdc_ether usbnet xt_statistic nf_conntrack_netlink xt_mark ipt_REJECT xt_comment xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_addrtype nft_compat overlay 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 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr rmi_smbus rmi_core bnep tun snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_sof_probes snd_soc_hdac_hdmi sunrpc snd_hda_codec_hdmi snd_hda_codec_realtek binfmt_misc snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl iwlmvm snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi vfat
 intel_tcc_cooling snd_soc_core fat x86_pkg_temp_thermal intel_powerclamp mac80211 snd_compress ac97_bus coretemp snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi mei_hdcp iTCO_wdt mei_wdt mei_pxp libarc4 ee1004 snd_usb_audio kvm snd_hda_codec intel_pmc_bxt iTCO_vendor_support intel_rapl_msr snd_usbmidi_lib snd_hda_core iwlwifi irqbypass snd_rawmidi snd_hwdep btusb uvcvideo snd_seq btrtl btbcm rapl btintel uvc snd_seq_device videobuf2_vmalloc btmtk intel_cstate videobuf2_memops snd_pcm thinkpad_acpi cfg80211 videobuf2_v4l2 bluetooth processor_thermal_device_pci_legacy processor_thermal_device videobuf2_common ledtrig_audio processor_thermal_rfim think_lmi processor_thermal_mbox intel_uncore snd_timer platform_profile processor_thermal_rapl pcspkr firmware_attributes_class sparse_keymap videodev mei_me intel_wmi_thunderbolt i2c_i801 wmi_bmof snd thunderbolt intel_rapl_common i2c_smbus mc mei rfkill intel_pch_thermal intel_soc_dts_iosf soundcore int3403_thermal
 int340x_thermal_zone int3400_thermal acpi_tad acpi_thermal_rel acpi_pad joydev loop zram dm_crypt hid_logitech_hidpp r8152 mii hid_logitech_dj i915 rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_buddy crct10dif_pclmul crc32_pclmul drm_display_helper crc32c_intel nvme polyval_clmulni polyval_generic ucsi_acpi nvme_core cec ghash_clmulni_intel typec_ucsi rtsx_pci sha512_ssse3 nvme_common typec ttm video wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 11 PID: 247428 Comm: kworker/u24:6 Tainted: G        W          6.3.12-200.fc38.x86_64 #1
Hardware name: LENOVO 20TJS2F40X/20TJS2F40X, BIOS N2VET42W (1.27 ) 01/03/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x60f/0x630 [i915]
Code: 00 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 99 73 0a da 41 89 d8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 f2 ac c0 e8 21 4c 6f d9 <0f> 0b 48 8b 44 24 18 89 98 10 06 00 00 e9 3f ff ff ff e8 0a 63 58
RSP: 0000:ffffa4985323fc30 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000027
RDX: ffff94d61c4e1548 RSI: 0000000000000001 RDI: ffff94d61c4e1540
RBP: ffff94cec4e78000 R08: ffffffff9c0660c0 R09: 0000000000ffff10
R10: 0000000000000007 R11: 000000000000000f R12: ffff94cecc8f7960
R13: ffff94cec0f6f780 R14: 00000000ffffffff R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff94d61c4c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002240063ba400 CR3: 00000003e4022003 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? __warn+0x81/0x130
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 intel_dp_hpd_pulse+0x13c/0x5c0 [i915]
 ? spurious_interrupt+0x90/0xa0
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #757964
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
gen9_disable_dc_states
i915 0x278
11
gen9_disable_dc_states
i915 0x278
12
gen9_disable_dc_states
i915 0x278
13
gen9_disable_dc_states
i915 0x278
14
gen9_disable_dc_states
i915 0x278
15
drm_dp_sideband_append_payload
drm_display_helper 0x25e
16
drm_dp_sideband_append_payload
drm_display_helper 0x25e
17
gen9_disable_dc_states
i915 0x278
18
gen9_disable_dc_states
i915 0x278
19
gen9_disable_dc_states
i915 0x278
20
gen9_disable_dc_states
i915 0x278
21
__get_user_pages
vmlinux 0x578
22
__get_user_pages
vmlinux 0x578
23
? __get_user_pages
vmlinux 0x578
24
__get_user_pages
vmlinux 0x578
25
? __get_user_pages
vmlinux 0x578
26
__get_user_pages
vmlinux 0x578
WARNING: CPU: 5 PID: 4438 at drivers/gpu/drm/i915/display/intel_display_power_well.c:272 hsw_wait_for_power_well_enable+0xfb/0x100 [i915]
Modules linked in: gspca_vc032x gspca_main snd_seq_midi snd_seq_midi_event rfcomm snd_seq_dummy snd_hrtimer nfnetlink_queue nf_conntrack_netlink ip6t_REJECT nf_reject_ipv6 nft_chain_nat hid_logitech_hidpp xt_nat nf_nat ipt_REJECT nf_reject_ipv4 xt_NFQUEUE xt_mark xt_connmark nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables bnep nfnetlink btusb btrtl btbcm btintel btmtk bluetooth uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio videobuf2_common videodev rfkill snd_usbmidi_lib hid_logitech_dj snd_rawmidi mc qrtr tun sunrpc snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus x86_pkg_temp_thermal binfmt_misc intel_powerclamp snd_soc_core snd_hda_codec_idt snd_hda_codec_generic coretemp ledtrig_audio kvm_intel snd_compress
 cros_usbpd_charger vfat cros_usbpd_notify fat ac97_bus cros_ec_sysfs cros_usbpd_logger cros_ec_chardev snd_pcm_dmaengine snd_hda_intel iTCO_wdt intel_pmc_bxt snd_intel_dspcfg mei_hdcp cros_ec_dev mei_pxp ee1004 iTCO_vendor_support intel_rapl_msr snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core snd_hwdep pmt_telemetry pmt_class irqbypass snd_seq processor_thermal_device_pci_legacy rapl cros_ec_lpcs processor_thermal_device hid_sensor_als snd_seq_device processor_thermal_rfim hid_sensor_trigger intel_cstate processor_thermal_mbox cros_ec snd_pcm hid_sensor_iio_common industrialio_triggered_buffer processor_thermal_rapl intel_uncore mei_me kfifo_buf i2c_i801 snd_timer industrialio snd mei intel_rapl_common pcspkr thunderbolt soundcore i2c_smbus wmi_bmof idma64 intel_vsec intel_soc_dts_iosf igen6_edac int3400_thermal int3403_thermal acpi_thermal_rel int340x_thermal_zone acpi_pad joydev loop zram r8152 mii hid_sensor_hub intel_ishtp_hid i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel
 polyval_clmulni drm_buddy polyval_generic drm_display_helper nvme ghash_clmulni_intel ucsi_acpi igc nvme_core sha512_ssse3 typec_ucsi intel_ish_ipc cec i2c_hid_acpi typec intel_ishtp nvme_common ttm i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 5 PID: 4438 Comm: kworker/u16:20 Tainted: G        W          6.3.12-200.fc38.x86_64 #1
Hardware name: Framework Laptop/FRANBMCP0A, BIOS 03.10 07/19/2022
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:hsw_wait_for_power_well_enable+0xfb/0x100 [i915]
Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 3e e2 15 f2 48 c7 c1 60 17 a8 c0 48 89 da 48 c7 c7 ca 7e aa c0 48 89 c6 e8 c5 ba 7a f1 <0f> 0b eb ad 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffa59181bbfb40 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9a308273f700 RCX: 0000000000000027
RDX: ffff9a341fb61548 RSI: 0000000000000001 RDI: ffff9a341fb61540
RBP: ffff9a3084f0e060 R08: ffffffffb40660c0 R09: 00000000b59926da
R10: ffffffffffffffff R11: 0000000000000100 R12: 0000000000000000
R13: ffff9a3084ce9f08 R14: ffffffffc0a48290 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9a341fb40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f19eb137098 CR3: 000000017a022005 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? hsw_wait_for_power_well_enable+0xfb/0x100 [i915]
 ? __warn+0x81/0x130
 ? hsw_wait_for_power_well_enable+0xfb/0x100 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? hsw_wait_for_power_well_enable+0xfb/0x100 [i915]
 hsw_power_well_enable+0x93/0x1b0 [i915]
 intel_power_well_enable+0x5b/0x70 [i915]
 __intel_display_power_get_domain.part.0+0x52/0x70 [i915]
 intel_display_power_get+0x4a/0x60 [i915]
 intel_dp_aux_xfer+0xee/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 intel_dp_init_lttpr_and_dprx_caps+0xb3/0x2b0 [i915]
 intel_dp_get_dpcd+0x11/0xd0 [i915]
 intel_dp_hpd_pulse+0x27d/0x5c0 [i915]
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Complete report #757960
Frame # Function Binary Source or offset Line
1
? gen9_disable_dc_states
i915 0x278
2
? __get_user_pages
vmlinux 0x578
3
? gen9_disable_dc_states
i915 0x278
4
? __get_user_pages
vmlinux 0x578
5
? __get_user_pages
vmlinux 0x578
6
? __get_user_pages
vmlinux 0x578
7
? __get_user_pages
vmlinux 0x578
8
? gen9_disable_dc_states
i915 0x278
9
gen9_disable_dc_states
i915 0x278
10
drm_dp_sideband_append_payload
drm_display_helper 0x25e
11
drm_dp_sideband_append_payload
drm_display_helper 0x25e
12
gen9_disable_dc_states
i915 0x278
13
? __get_user_pages
vmlinux 0x578
14
gen9_disable_dc_states
i915 0x278
15
__get_user_pages
vmlinux 0x578
16
__get_user_pages
vmlinux 0x578
17
? __get_user_pages
vmlinux 0x578
18
__get_user_pages
vmlinux 0x578
19
? __get_user_pages
vmlinux 0x578
20
__get_user_pages
vmlinux 0x578
WARNING: CPU: 7 PID: 4438 at drivers/gpu/drm/i915/display/intel_dp_aux.c:272 intel_dp_aux_xfer+0x60f/0x630 [i915]
Modules linked in: gspca_vc032x gspca_main snd_seq_midi snd_seq_midi_event rfcomm snd_seq_dummy snd_hrtimer nfnetlink_queue nf_conntrack_netlink ip6t_REJECT nf_reject_ipv6 nft_chain_nat hid_logitech_hidpp xt_nat nf_nat ipt_REJECT nf_reject_ipv4 xt_NFQUEUE xt_mark xt_connmark nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables bnep nfnetlink btusb btrtl btbcm btintel btmtk bluetooth uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio videobuf2_common videodev rfkill snd_usbmidi_lib hid_logitech_dj snd_rawmidi mc qrtr tun sunrpc snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus x86_pkg_temp_thermal binfmt_misc intel_powerclamp snd_soc_core snd_hda_codec_idt snd_hda_codec_generic coretemp ledtrig_audio kvm_intel snd_compress
 cros_usbpd_charger vfat cros_usbpd_notify fat ac97_bus cros_ec_sysfs cros_usbpd_logger cros_ec_chardev snd_pcm_dmaengine snd_hda_intel iTCO_wdt intel_pmc_bxt snd_intel_dspcfg mei_hdcp cros_ec_dev mei_pxp ee1004 iTCO_vendor_support intel_rapl_msr snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core snd_hwdep pmt_telemetry pmt_class irqbypass snd_seq processor_thermal_device_pci_legacy rapl cros_ec_lpcs processor_thermal_device hid_sensor_als snd_seq_device processor_thermal_rfim hid_sensor_trigger intel_cstate processor_thermal_mbox cros_ec snd_pcm hid_sensor_iio_common industrialio_triggered_buffer processor_thermal_rapl intel_uncore mei_me kfifo_buf i2c_i801 snd_timer industrialio snd mei intel_rapl_common pcspkr thunderbolt soundcore i2c_smbus wmi_bmof idma64 intel_vsec intel_soc_dts_iosf igen6_edac int3400_thermal int3403_thermal acpi_thermal_rel int340x_thermal_zone acpi_pad joydev loop zram r8152 mii hid_sensor_hub intel_ishtp_hid i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel
 polyval_clmulni drm_buddy polyval_generic drm_display_helper nvme ghash_clmulni_intel ucsi_acpi igc nvme_core sha512_ssse3 typec_ucsi intel_ish_ipc cec i2c_hid_acpi typec intel_ishtp nvme_common ttm i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 7 PID: 4438 Comm: kworker/u16:20 Tainted: G        W          6.3.12-200.fc38.x86_64 #1
Hardware name: Framework Laptop/FRANBMCP0A, BIOS 03.10 07/19/2022
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x60f/0x630 [i915]
Code: 00 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 99 43 0e f2 41 89 d8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 22 a9 c0 e8 21 1c 73 f1 <0f> 0b 48 8b 44 24 18 89 98 10 06 00 00 e9 3f ff ff ff e8 0a 33 5c
RSP: 0018:ffffa59181bbfc60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000027
RDX: ffff9a341fbe1548 RSI: 0000000000000001 RDI: ffff9a341fbe1540
RBP: ffff9a3084ce8000 R08: ffffffffb40660c0 R09: 0000000000ffff10
R10: 0000000000000007 R11: 000000000000000f R12: ffff9a308e02a2c0
R13: ffff9a308273f700 R14: 00000000ffffffff R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9a341fbc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005637d976bf36 CR3: 000000017a022006 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? __warn+0x81/0x130
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? intel_dp_aux_xfer+0x60f/0x630 [i915]
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_read+0xef/0x100 [drm_display_helper]
 intel_dp_hpd_pulse+0x13c/0x5c0 [i915]
 ? spurious_interrupt+0x90/0xa0
 i915_digport_work_func+0xb6/0x160 [i915]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>