[ 7.153977] ------------[ cut here ]------------
[ 7.153979] i915 0000:00:02.0: Port A asks to use VBT vswing/preemph tables
[ 7.153996] WARNING: CPU: 5 PID: 485 at
drivers/gpu/drm/i915/display/intel_bios.c:2655 print_ddi_port+0x3cc/0x460 [i915]
[ 7.154253] Modules linked in: snd_intel_sdw_acpi snd_hda_codec snd_hda_core
i915(+) mac80211 snd_hwdep snd_pcm kvm snd_seq_midi snd_seq_midi_event libarc4
irqbypass crct10dif_pclmul snd_rawmidi polyval_clmulni uvcvideo polyval_generic
ghash_clmulni_intel sha256_ssse3 videobuf2_vmalloc sha1_ssse3 snd_seq uvc
aesni_intel videobuf2_memops btusb videobuf2_v4l2 processor_thermal_device_pci
drm_buddy crypto_simd btrtl snd_seq_device ttm processor_thermal_device iwlwifi
cmdlinepart cryptd processor_thermal_wt_hint btintel snd_timer videodev
mei_hdcp mei_pxp drm_display_helper spi_nor processor_thermal_rfim btbcm
rtsx_usb_ms btmtk rapl processor_thermal_rapl intel_rapl_msr mtd mei_me cec
intel_rapl_common memstick bluetooth videobuf2_common i2c_i801 snd intel_cstate
cfg80211 wmi_bmof mc mei rc_core i2c_smbus spi_intel_pci
processor_thermal_wt_req ecdh_generic processor_thermal_power_floor spi_intel
soundcore i2c_algo_bit ecc processor_thermal_mbox igen6_edac int3403_thermal
int340x_thermal_zone intel_pmc_core intel_vsec
[ 7.154340] pmt_telemetry int3400_thermal acpi_pad acpi_thermal_rel
pmt_class acpi_tad joydev input_leds serio_raw mac_hid msr parport_pc ppdev lp
parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4
rtsx_usb_sdmmc usbhid rtsx_usb hid_multitouch hid_generic nvme ucsi_acpi
typec_ucsi crc32_pclmul intel_lpss_pci nvme_core intel_lpss xhci_pci nvme_auth
idma64 i2c_hid_acpi typec xhci_pci_renesas i2c_hid hid video wmi
pinctrl_tigerlake
[ 7.154387] CPU: 5 PID: 485 Comm: (udev-worker) Tainted: G U
6.8.0-31-generic #31-Ubuntu
[ 7.154392] Hardware name: SAMSUNG ELECTRONICS CO., LTD.
750XED/NP750XED-KC2IN, BIOS P14CFG.040.231120.HQ 11/20/2023
[ 7.154395] RIP: 0010:print_ddi_port+0x3cc/0x460 [i915]
[ 7.154817] Code: fc ff ff 49 8b 7e 08 48 8b 5f 50 48 85 db 74 21 e8 b9 d0
5a ee 44 89 f9 48 89 da 48 c7 c7 18 aa 6c c1 48 89 c6 e8 94 40 b2 ed <0f> 0b e9
94 fe ff ff 48 8b 1f eb da 8b 7d c4 4c 89 55 d0 31 f6 45
[ 7.154822] RSP: 0018:ffffa365460577b8 EFLAGS: 00010246
[ 7.154828] RAX: 0000000000000000 RBX: ffff96f5c257b3b0 RCX: 0000000000000000
[ 7.154831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 7.154834] RBP: ffffa36546057808 R08: 0000000000000000 R09: 0000000000000000
[ 7.154836] R10: 0000000000000000 R11: 0000000000000000 R12: ffff96f5c3cc8000
[ 7.154839] R13: 0000000000000001 R14: ffff96f5c3cc8000 R15: 0000000000000041
[ 7.154842] FS: 00007b3dc621e8c0(0000) GS:ffff96f960280000(0000)
knlGS:0000000000000000
[ 7.154846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.154850] CR2: 0000761ecdfda6c0 CR3: 0000000114dba000 CR4: 0000000000f50ef0
[ 7.154853] PKRU: 55555554
[ 7.154855] Call Trace:
[ 7.154858] <TASK>
[ 7.154862] ? show_regs+0x6d/0x80
[ 7.154870] ? __warn+0x89/0x160
[ 7.154878] ? print_ddi_port+0x3cc/0x460 [i915]
[ 7.155273] ? report_bug+0x17e/0x1b0
[ 7.155280] ? handle_bug+0x51/0xa0
[ 7.155284] ? exc_invalid_op+0x18/0x80
[ 7.155288] ? asm_exc_invalid_op+0x1b/0x20
[ 7.155294] ? print_ddi_port+0x3cc/0x460 [i915]
[ 7.155687] ? print_ddi_port+0x3cc/0x460 [i915]
[ 7.156076] parse_ddi_ports+0x18f/0x230 [i915]
[ 7.156468] intel_bios_init+0x26b/0x380 [i915]
[ 7.156849] intel_display_driver_probe_noirq+0x3b/0x240 [i915]
[ 7.157183] i915_driver_probe+0x2fc/0x5f0 [i915]
[ 7.157344] ? drm_privacy_screen_get+0x16d/0x190
[ 7.157348] ? acpi_dev_found+0x64/0x80
[ 7.157353] i915_pci_probe+0xd0/0x170 [i915]
[ 7.157516] local_pci_probe+0x44/0xb0
[ 7.157521] pci_call_probe+0x55/0x1a0
[ 7.157523] pci_device_probe+0x84/0x120
[ 7.157526] really_probe+0x1c4/0x410
[ 7.157529] __driver_probe_device+0x8c/0x180
[ 7.157532] driver_probe_device+0x24/0xd0
[ 7.157534] __driver_attach+0x10b/0x210
[ 7.157536] ? __pfx___driver_attach+0x10/0x10
[ 7.157539] bus_for_each_dev+0x8a/0xf0
[ 7.157542] driver_attach+0x1e/0x30
[ 7.157544] bus_add_driver+0x156/0x260
[ 7.157546] driver_register+0x5e/0x130
[ 7.157549] __pci_register_driver+0x5e/0x70
[ 7.157552] i915_pci_register_driver+0x23/0x30 [i915]
[ 7.157710] i915_init+0x34/0x120 [i915]
[ 7.157866] ? __pfx_i915_init+0x10/0x10 [i915]
[ 7.158017] do_one_initcall+0x5b/0x340
[ 7.158022] do_init_module+0xc0/0x2c0
[ 7.158026] load_module+0xba1/0xcf0
[ 7.158029] init_module_from_file+0x96/0x100
[ 7.158031] ? init_module_from_file+0x96/0x100
[ 7.158033] idempotent_init_module+0x11c/0x2b0
[ 7.158036] __x64_sys_finit_module+0x64/0xd0
[ 7.158038] x64_sys_call+0x1d6e/0x25c0
[ 7.158040] do_syscall_64+0x7f/0x180
[ 7.158043] ? do_syscall_64+0x8c/0x180
[ 7.158045] ? do_syscall_64+0x8c/0x180
[ 7.158047] ? irqentry_exit+0x43/0x50
[ 7.158051] entry_SYSCALL_64_after_hwframe+0x73/0x7b
[ 7.158055] RIP: 0033:0x7b3dc612725d
[ 7.158070] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48
[ 7.158072] RSP: 002b:00007ffc2454f0e8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 7.158075] RAX: ffffffffffffffda RBX: 00005fa2b4a2ec20 RCX: 00007b3dc612725d
[ 7.158076] RDX: 0000000000000004 RSI: 00005fa2b4a30cd0 RDI: 0000000000000033
[ 7.158078] RBP: 00007ffc2454f1a0 R08: 0000000000000040 R09: 00007ffc2454f130
[ 7.158079] R10: 00007b3dc6203b20 R11: 0000000000000246 R12: 00005fa2b4a30cd0
[ 7.158080] R13: 0000000000020000 R14: 00005fa2b4a07610 R15: 00005fa2b4a2eed0
[ 7.158082] </TASK>
[ 7.158083] ---[ end trace 0000000000000000 ]---
** Summary changed:
- i don't know what type of bugs these are
+ WARNING: CPU: 5 PID: 485 at drivers/gpu/drm/i915/display/intel_bios.c:2655
print_ddi_port+0x3cc/0x460 [i915]
** Changed in: linux (Ubuntu)
Status: New => Triaged
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2065514
Title:
WARNING: CPU: 5 PID: 485 at
drivers/gpu/drm/i915/display/intel_bios.c:2655
print_ddi_port+0x3cc/0x460 [i915]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2065514/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
