WARNING: CPU: 5 PID: 485 at drivers/gpu/drm/i915/display/intel_bios.c:2655 print_ddi_port+0x3cc/0x460 [i915]

[Mohammad Ummer]

but what i can is my ubuntu is not working properly on samsumg galaxy book2

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-31-generic 6.8.0-31.31
ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1
Uname: Linux 6.8.0-31-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/seq: mohammad-ummer 1911 F.... pipewire
 /dev/snd/controlC0: mohammad-ummer 1911 F.... pipewire
                      mohammad-ummer 1915 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun May 12 11:13:47 2024
InstallationDate: Installed on 2024-05-12 (0 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 750XED
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-31-generic root=UUID=4019ea6f-a9c2-4c11-a0be-4f2dcb802b76 ro quiet splash i915.enable_dc=0 intel_idle.max_cstate=2 vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-6.8.0-31-generic N/A
 linux-backports-modules-6.8.0-31-generic N/A
 linux-firmware 20240318.git3b128b60-0ubuntu2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/20/2023
dmi.bios.release: 5.25
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: P14CFG.040.231120.HQ
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP750XED-KC2IN
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SAMSUNG_SW_REVISION_12345+0.0.0000
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrP14CFG.040.231120.HQ:bd11/20/2023:br5.25:svnSAMSUNGELECTRONICSCO.,LTD.:pn750XED:pvrP14CFG:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP750XED-KC2IN:rvrSAMSUNG_SW_REVISION_12345+0.0.0000:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:skuSCAI-A5A5-A5A5-ADLP-PCFG:
dmi.product.family: Galaxy Book2
dmi.product.name: 750XED
dmi.product.sku: SCAI-A5A5-A5A5-ADLP-PCFG
dmi.product.version: P14CFG
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

[Juerg Haefliger (juergh)]

[ 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
[ 7.155...