Complete report #946490
Frame # |
Function |
Binary |
Source or offset |
Line |
1
|
|
i915 |
|
0x7f
|
2
|
|
vmlinux |
|
0x81
|
3
|
|
i915 |
|
0x7f
|
4
|
|
vmlinux |
|
0x81
|
5
|
|
vmlinux |
|
0x81
|
6
|
|
vmlinux |
|
0x81
|
7
|
|
vmlinux |
|
0x81
|
8
|
|
i915 |
|
0x7f
|
9
|
|
i915 |
|
0x7f
|
10
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
11
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
12
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xaa
|
13
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xaa
|
14
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
15
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
16
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
17
|
__warn
|
vmlinux |
|
0x81
|
18
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
19
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
20
|
__warn
|
vmlinux |
|
0x81
|
21
|
__warn
|
vmlinux |
|
0x81
|
22
|
|
vmlinux |
|
0x81
|
23
|
__warn
|
vmlinux |
|
0x81
|
24
|
|
vmlinux |
|
0x81
|
25
|
__warn
|
vmlinux |
|
0x81
|
26
|
|
vmlinux |
|
0x81
|
27
|
__warn
|
vmlinux |
|
0x81
|
WARNING: CPU: 3 PID: 5547 at drivers/gpu/drm/i915/display/intel_tc.c:1767 __intel_tc_port_lock+0x7f/0xf0 [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 qrtr bnep sunrpc snd_sof_pci_intel_icl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof rtw88_8821ce rtw88_8821c rtw88_pci snd_sof_utils snd_soc_hdac_hda rtw88_core snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_hdmi snd_soc_core mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_compress intel_uncore_frequency intel_uncore_frequency_common ac97_bus intel_tcc_cooling snd_pcm_dmaengine x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec uvcvideo kvm_intel binfmt_misc snd_hda_core uvc
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 spi_nor snd_hwdep kvm btusb videobuf2_common snd_seq iTCO_wdt btrtl intel_rapl_msr mtd libarc4 intel_pmc_bxt videodev mei_pxp btintel iTCO_vendor_support mei_hdcp btbcm btmtk snd_seq_device irqbypass processor_thermal_device_pci_legacy mc hp_wmi processor_thermal_device rapl cfg80211 bluetooth snd_pcm processor_thermal_wt_hint vfat sparse_keymap intel_cstate processor_thermal_rfim processor_thermal_rapl snd_timer platform_profile fat intel_rapl_common intel_uncore snd wmi_bmof processor_thermal_wt_req processor_thermal_power_floor spi_intel_pci pcspkr rfkill processor_thermal_mbox i2c_i801 spi_intel soundcore i2c_smbus mei_me int340x_thermal_zone mei intel_soc_dts_iosf idma64 intel_pmc_core intel_vsec pmt_telemetry int3400_thermal joydev wireless_hotkey acpi_thermal_rel pmt_class acpi_pad acpi_tad loop nfnetlink zram i915 i2c_algo_bit drm_buddy crct10dif_pclmul nvme crc32_pclmul ttm crc32c_intel polyval_clmulni polyval_generic nvme_core drm_display_helper
r8169 hid_multitouch ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 nvme_auth realtek i2c_hid_acpi cec i2c_hid video wmi pinctrl_icelake serio_raw ip6_tables ip_tables fuse
CPU: 3 PID: 5547 Comm: kworker/3:1 Tainted: G W 6.8.4-350.vanilla.fc40.x86_64 #1
Hardware name: Hewlett-Packard HP 240 G8 Notebook PC/868C, BIOS F.15 05/18/2021
Workqueue: i915-unordered i915_hpd_poll_init_work [i915]
RIP: 0010:__intel_tc_port_lock+0x7f/0xf0 [i915]
Code: 7c 24 08 48 8b 5f 50 48 85 db 74 7b e8 ba 02 2a cf 48 c7 c1 c8 72 a6 c0 48 89 da 48 c7 c7 0d 84 a8 c0 48 89 c6 e8 71 a8 89 ce <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 31 d2 89 ee 48 89 df e8 0a fc ff
RSP: 0018:ffffb57e8b937ad8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8afdc1f8e580 RCX: 0000000000000027
RDX: ffff8aff37ae18c8 RSI: 0000000000000001 RDI: ffff8aff37ae18c0
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffb57e8b937948
R10: ffffffff91502c78 R11: 0000000000000003 R12: ffff8afdc9bac000
R13: ffff8afdcc712188 R14: 0000000000000004 R15: ffff8afdcc712000
FS: 0000000000000000(0000) GS:ffff8aff37ac0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcd3c541000 CR3: 000000014b4ca003 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
<TASK>
? __intel_tc_port_lock+0x7f/0xf0 [i915]
? __warn+0x81/0x130
? __intel_tc_port_lock+0x7f/0xf0 [i915]
? report_bug+0x16f/0x1a0
? handle_bug+0x3c/0x80
? exc_invalid_op+0x17/0x70
? asm_exc_invalid_op+0x1a/0x20
? __intel_tc_port_lock+0x7f/0xf0 [i915]
? __intel_tc_port_lock+0x7f/0xf0 [i915]
intel_dp_aux_xfer+0xcb/0x640 [i915]
intel_dp_aux_transfer+0xff/0x3b0 [i915]
drm_dp_dpcd_access+0xaa/0x140 [drm_display_helper]
drm_dp_dpcd_probe+0x46/0xf0 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0xb9/0x300 [i915]
intel_dp_get_dpcd+0x11/0xd0 [i915]
intel_dp_detect+0x43f/0x690 [i915]
drm_helper_probe_detect_ctx+0x52/0x110
intel_hotplug_detect_connector+0x43/0x110 [i915]
i915_hpd_poll_init_work+0x19d/0x240 [i915]
process_one_work+0x16d/0x330
worker_thread+0x273/0x3c0
? __pfx_worker_thread+0x10/0x10
kthread+0xe5/0x120
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1b/0x30
</TASK>
Complete report #914619
Frame # |
Function |
Binary |
Source or offset |
Line |
1
|
|
i915 |
|
0x7f
|
2
|
|
vmlinux |
|
0x81
|
3
|
|
i915 |
|
0x7f
|
4
|
|
vmlinux |
|
0x81
|
5
|
|
vmlinux |
|
0x81
|
6
|
|
vmlinux |
|
0x81
|
7
|
|
vmlinux |
|
0x81
|
8
|
|
vmlinux |
|
0x81
|
9
|
|
i915 |
|
0x7f
|
10
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
11
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
12
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
13
|
__warn
|
vmlinux |
|
0x81
|
14
|
|
vmlinux |
|
0x81
|
15
|
__warn
|
vmlinux |
|
0x81
|
16
|
__warn
|
vmlinux |
|
0x81
|
17
|
|
vmlinux |
|
0x81
|
18
|
__warn
|
vmlinux |
|
0x81
|
19
|
__warn
|
vmlinux |
|
0x81
|
20
|
__warn
|
vmlinux |
|
0x81
|
WARNING: CPU: 2 PID: 1494 at drivers/gpu/drm/i915/intel_uncore.c:1907 __unclaimed_reg_debug+0x80/0xa0 [i915]
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi overlay 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 tun bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes sunrpc 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 snd_sof_intel_hda_mlink 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 snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus vfat fat snd_soc_core intel_uncore_frequency intel_uncore_frequency_common snd_compress intel_tcc_cooling ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal
intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi iwlmvm iTCO_wdt intel_pmc_bxt kvm_intel mei_hdcp mac80211 mei_pxp iTCO_vendor_support kvm snd_hda_codec intel_rapl_msr pmt_telemetry pmt_class libarc4 uvcvideo irqbypass snd_hda_core rapl uvc btusb videobuf2_vmalloc snd_hwdep videobuf2_memops btrtl snd_seq videobuf2_v4l2 intel_cstate btbcm videobuf2_common snd_seq_device intel_uncore videodev pcspkr think_lmi btintel iwlwifi firmware_attributes_class mc btmtk wmi_bmof mei_me snd_pcm bluetooth cfg80211 mei i2c_i801 i2c_smbus processor_thermal_device_pci idma64 snd_timer processor_thermal_device thunderbolt processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_vsec igen6_edac thinkpad_acpi ledtrig_audio platform_profile int3403_thermal rfkill snd soundcore int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_pad acpi_tad sparse_keymap joydev squashfs loop zram i915 i2c_algo_bit nvme drm_buddy ttm crct10dif_pclmul crc32_pclmul
crc32c_intel polyval_clmulni nvme_core polyval_generic drm_display_helper hid_multitouch ucsi_acpi ghash_clmulni_intel e1000e typec_ucsi sha512_ssse3 cec typec nvme_common i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 2 PID: 1494 Comm: Xorg Not tainted 6.5.11-200.fc38.x86_64 #1
Hardware name: LENOVO 21BV002KCK/21BV002KCK, BIOS N3MET12W (1.11 ) 02/09/2023
RIP: 0010:__unclaimed_reg_debug+0x80/0xa0 [i915]
Code: 08 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 38 ad 2b fa 45 89 e0 48 89 e9 4c 89 ea 48 89 c6 48 c7 c7 c0 6b af c0 e8 90 d7 8f f9 <0f> 0b 48 8b 43 08 83 a8 14 1c 00 00 01 5b 5d 41 5c 41 5d c3 cc cc
RSP: 0018:ffffb140846d7cc0 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff96b1cd369d90 RCX: 0000000000000027
RDX: ffff96b50f4a1548 RSI: 0000000000000001 RDI: ffff96b50f4a1540
RBP: ffffffffc0b32e0a R08: 0000000000000000 R09: ffffb140846d7b50
R10: 0000000000000003 R11: ffffffffbc345d68 R12: 0000000000050380
R13: ffff96b1c23a1380 R14: ffff96b1cd369db0 R15: 0000000000000206
FS: 00007f4e6a0f9ac0(0000) GS:ffff96b50f480000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5772315000 CR3: 000000013af50000 CR4: 0000000000f50ee0
PKRU: 55555554
Call Trace:
<TASK>
? __unclaimed_reg_debug+0x80/0xa0 [i915]
? __warn+0x81/0x130
? __unclaimed_reg_debug+0x80/0xa0 [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
? __unclaimed_reg_debug+0x80/0xa0 [i915]
fwtable_read32+0x209/0x220 [i915]
intel_fbc_flush+0x96/0xd0 [i915]
intel_user_framebuffer_dirty+0x43/0x60 [i915]
drm_mode_dirtyfb_ioctl+0xfb/0x190
? __pfx_drm_mode_dirtyfb_ioctl+0x10/0x10
drm_ioctl_kernel+0xca/0x170
drm_ioctl+0x26d/0x4b0
? __pfx_drm_mode_dirtyfb_ioctl+0x10/0x10
__x64_sys_ioctl+0x94/0xd0
do_syscall_64+0x5d/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f4e6a760ecd
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffcefcad7c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000557c176ae460 RCX: 00007f4e6a760ecd
RDX: 00007ffcefcad850 RSI: 00000000c01864b1 RDI: 000000000000000e
RBP: 00007ffcefcad810 R08: 0000000000000001 R09: 0000000000000001
R10: 00007ffcefcad4b0 R11: 0000000000000246 R12: 00007ffcefcad850
R13: 00000000c01864b1 R14: 000000000000000e R15: 0000000000000008
</TASK>
Complete report #848136
Frame # |
Function |
Binary |
Source or offset |
Line |
1
|
|
i915 |
|
0x7f
|
2
|
|
vmlinux |
|
0x81
|
3
|
|
i915 |
|
0x7f
|
4
|
|
vmlinux |
|
0x81
|
5
|
|
vmlinux |
|
0x81
|
6
|
|
vmlinux |
|
0x81
|
7
|
|
vmlinux |
|
0x81
|
8
|
|
vmlinux |
|
0x81
|
9
|
|
i915 |
|
0x7f
|
10
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
11
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
12
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xaa
|
13
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xaa
|
14
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xaa
|
15
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
16
|
__intel_tc_port_lock
|
i915 |
|
0x7f
|
17
|
__warn
|
vmlinux |
|
0x81
|
18
|
__warn
|
vmlinux |
|
0x81
|
19
|
|
vmlinux |
|
0x81
|
20
|
__warn
|
vmlinux |
|
0x81
|
21
|
|
vmlinux |
|
0x81
|
22
|
__warn
|
vmlinux |
|
0x81
|
23
|
|
vmlinux |
|
0x81
|
24
|
__warn
|
vmlinux |
|
0x81
|
WARNING: CPU: 3 PID: 1851 at drivers/gpu/drm/i915/display/intel_tc.c:1726 __intel_tc_port_lock+0x7f/0xf0 [i915]
Modules linked in: 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 vboxnetadp(O) vboxnetflt(O) vboxdrv(O) qrtr bnep sunrpc binfmt_misc snd_sof_pci_intel_tgl iwlmvm snd_sof_intel_hda_common soundwire_intel vfat fat snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_hdmi snd_sof mac80211 snd_ctl_led snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek intel_uncore_frequency intel_uncore_frequency_common snd_hda_codec_generic snd_soc_core libarc4 x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress ac97_bus snd_pcm_dmaengine kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio snd_hda_codec kvm
dell_rbtn uvcvideo snd_usbmidi_lib uvc videobuf2_vmalloc snd_ump iwlwifi videobuf2_memops snd_hda_core btusb videobuf2_v4l2 snd_rawmidi snd_hwdep irqbypass btrtl videobuf2_common snd_seq btbcm dell_laptop rapl iTCO_wdt btintel processor_thermal_device_pci intel_pmc_bxt snd_seq_device processor_thermal_device dell_wmi btmtk intel_cstate mei_hdcp mei_pxp iTCO_vendor_support intel_rapl_msr dell_smbios cfg80211 intel_uncore bluetooth videodev snd_pcm dcdbas dell_wmi_sysman dell_wmi_ddv processor_thermal_rfim ledtrig_audio wmi_bmof dell_wmi_descriptor firmware_attributes_class snd_timer mei_me mc processor_thermal_mbox snd processor_thermal_rapl i2c_i801 thunderbolt mei i2c_smbus rfkill idma64 cdc_acm intel_rapl_common igen6_edac soundcore int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel sparse_keymap acpi_pad acpi_tad joydev loop zram dm_crypt typec_displayport hid_sensor_hub intel_ishtp_hid i915 nouveau nvme rtsx_pci_sdmmc nvme_core drm_buddy mmc_core crct10dif_pclmul
crc32_pclmul drm_ttm_helper crc32c_intel mxm_wmi polyval_clmulni i2c_algo_bit polyval_generic r8152 ttm intel_ish_ipc nvme_common hid_multitouch ucsi_acpi ghash_clmulni_intel mii video e1000e drm_display_helper rtsx_pci sha512_ssse3 typec_ucsi intel_ishtp typec vmd cec 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: 3 PID: 1851 Comm: kworker/u32:13 Tainted: G O 6.5.11-200.fc38.x86_64 #1
Hardware name: Dell Inc. Latitude 5431/06F77M, BIOS 1.15.0 07/12/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:__intel_tc_port_lock+0x7f/0xf0 [i915]
Code: 7c 24 08 48 8b 5f 50 48 85 db 74 7b e8 7a b5 d0 cc 48 c7 c1 a8 8b fa c0 48 89 da 48 c7 c7 e5 9a fc c0 48 89 c6 e8 d1 df 34 cc <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 31 d2 89 ee 48 89 df e8 ca fb ff
RSP: 0018:ffffac0b009f3bf0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9a4fc2785ca0 RCX: 0000000000000027
RDX: ffff9a533fce1548 RSI: 0000000000000001 RDI: ffff9a533fce1540
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffac0b009f3a80
R10: 0000000000000003 R11: ffffffff8f345d68 R12: ffff9a4fcd5c0000
R13: ffff9a4fc1ad7170 R14: 0000000000000004 R15: ffff9a4fc1ad7000
FS: 0000000000000000(0000) GS:ffff9a533fcc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fb502d7030 CR3: 00000003dc222000 CR4: 0000000000750ee0
PKRU: 55555554
Call Trace:
<TASK>
? __intel_tc_port_lock+0x7f/0xf0 [i915]
? __warn+0x81/0x130
? __intel_tc_port_lock+0x7f/0xf0 [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_tc_port_lock+0x7f/0xf0 [i915]
intel_dp_aux_xfer+0xcd/0x620 [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+0x140/0x5d0 [i915]
i915_digport_work_func+0xb6/0x160 [i915]
process_one_work+0x1de/0x3f0
worker_thread+0x51/0x390
? __pfx_worker_thread+0x10/0x10
kthread+0xe5/0x120
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1b/0x30
</TASK>