I have recently installed ubuntu with on my chromebook using full UEFI bios. I am seeing the following messages in dmesg ( tried many different recent kernels all have this issue). The device also crashes on deep sleep, for now I have had to change to s2idle. Any guidance on how to solve this will be deeply appreciated.
[ +0.050184] i915 0000:00:02.0: [drm] ERROR VBT has malformed LFP data table pointers
[ +0.000007] ------------[ cut here ]------------
[ +0.000001] i915 0000:00:02.0: Block 42 min_size is zero
[ +0.000032] WARNING: CPU: 2 PID: 360 at drivers/gpu/drm/i915/display/intel_bios.c:471 init_bdb_block+0x319/0x570 [i915]
[ +0.000221] Modules linked in: snd_soc_rt5682_i2c i915(+) soundwire_bus industrialio iwlmvm(+) snd_soc_rt5682 kvm drm_buddy uvcvideo btusb snd_hda_intel snd_soc_max98357a ttm binfmt_misc snd_soc_rl6231 cros_ec_sysfs cros_usbpd_logger cros_ec_debugfs cros_ec_chardev btrtl cros_usbpd_charger snd_intel_dspcfg irqbypass mac80211 drm_display_helper videobuf2_vmalloc snd_seq_midi btbcm snd_soc_core snd_intel_sdw_acpi uvc snd_seq_midi_event cros_ec_sensorhub cmdlinepart processor_thermal_device_pci_legacy crct10dif_pclmul snd_hda_codec cec btintel snd_compress snd_rawmidi spi_nor videobuf2_memops polyval_clmulni processor_thermal_device nls_iso8859_1 btmtk polyval_generic rc_core snd_hda_core videobuf2_v4l2 processor_thermal_rfim ac97_bus ghash_clmulni_intel libarc4 intel_rapl_msr mtd joydev cros_ec_dev snd_hwdep snd_pcm_dmaengine bluetooth aesni_intel videodev snd_seq iwlwifi processor_thermal_mbox crypto_simd snd_pcm drm_kms_helper i2c_i801 snd_seq_device processor_thermal_rapl videobuf2_common intel_rapl_common cryptd
[ +0.000057] spi_intel_pci ecdh_generic rapl intel_cstate chromeos_tbmc cfg80211 mc cros_usbpd_notify spi_intel snd_timer cros_kbd_led_backlight ecc i2c_smbus i2c_algo_bit intel_soc_dts_iosf int3403_thermal snd intel_pch_thermal int340x_thermal_zone tpm_tis_spi intel_vbtn cros_ec_lpcs soundcore elan_i2c cros_ec sparse_keymap int3400_thermal acpi_thermal_rel soc_button_array input_leds mac_hid hid_multitouch serio_raw msr parport_pc ppdev lp parport drm efi_pstore dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor mmc_block raid6_pq libcrc32c raid1 raid0 multipath linear spi_pxa2xx_platform hid_generic dw_dmac dw_dmac_core 8250_dw crc32_pclmul sdhci_pci i2c_hid_acpi intel_lpss_pci cqhci intel_lpss xhci_pci i2c_hid sdhci idma64 xhci_pci_renesas hid cros_ec_keyb gpio_keys matrix_keymap video pinctrl_cannonlake wmi
[ +0.000046] CPU: 2 PID: 360 Comm: (udev-worker) Not tainted 6.5.0-14-generic #14-Ubuntu
[ +0.000002] Hardware name: Google Kled/Kled, BIOS MrChromebox-4.22.0 12/22/2023
[ +0.000001] RIP: 0010:init_bdb_block+0x319/0x570 [i915]
[ +0.000179] Code: 8b 7b 08 4c 8b 77 50 4d 85 f6 74 29 4c 89 45 d0 e8 5c b0 f9 dc 44 89 e1 4c 89 f2 48 c7 c7 78 8e a4 c1 48 89 c6 e8 b7 02 56 dc <0f> 0b 4c 8b 45 d0 e9 33 fd ff ff 4c 8b 37 eb d2 0f b6 15 0e 45 19
[ +0.000002] RSP: 0000:ffffb4a0c04937e0 EFLAGS: 00010246
[ +0.000002] RAX: 0000000000000000 RBX: ffff8d95d3a60000 RCX: 0000000000000000
[ +0.000001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ +0.000001] RBP: ffffb4a0c0493840 R08: 0000000000000000 R09: 0000000000000000
[ +0.000001] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000002a
[ +0.000001] R13: 0000000000000000 R14: ffff8d95c1bb9120 R15: 0000000000000000
[ +0.000001] FS: 00007fb4e767c8c0(0000) GS:ffff8d990e480000(0000) knlGS:0000000000000000
[ +0.000001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ +0.000002] CR2: 00007fc488cdf820 CR3: 0000000109c9e005 CR4: 00000000003706e0
[ +0.000002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ +0.000001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ +0.000001] Call Trace:
[ +0.000010]
[ +0.000004] ? show_regs+0x6d/0x80
[ +0.000006] ? __warn+0x89/0x160
[ +0.000003] ? init_bdb_block+0x319/0x570 [i915]
[ +0.000176] ? report_bug+0x17e/0x1b0
[ +0.000004] ? handle_bug+0x51/0xa0
[ +0.000003] ? exc_invalid_op+0x18/0x80
[ +0.000002] ? asm_exc_invalid_op+0x1b/0x20
[ +0.000004] ? init_bdb_block+0x319/0x570 [i915]
[ +0.000175] intel_bios_init+0x16b/0x470 [i915]
[ +0.000175] intel_display_driver_probe_noirq+0x43/0x290 [i915]
[ +0.000217] i915_driver_probe+0x2f1/0x5b0 [i915]
[ +0.000132] ? drm_privacy_screen_get+0x16d/0x190 [drm]
[ +0.000048] ? acpi_dev_found+0x64/0x80
[ +0.000005] i915_pci_probe+0xd0/0x170 [i915]
[ +0.000126] local_pci_probe+0x44/0xb0
[ +0.000019] pci_call_probe+0x55/0x190
[ +0.000002] pci_device_probe+0x84/0x120
[ +0.000002] really_probe+0x1c4/0x410
[ +0.000004] __driver_probe_device+0x8c/0x180
[ +0.000002] driver_probe_device+0x24/0xd0
[ +0.000002] __driver_attach+0x10b/0x210
[ +0.000003] ? __pfx___driver_attach+0x10/0x10
[ +0.000002] bus_for_each_dev+0x8a/0xf0
[ +0.000002] driver_attach+0x1e/0x30
[ +0.000002] bus_add_driver+0x127/0x240
[ +0.000002] driver_register+0x5e/0x130
[ +0.000003] __pci_register_driver+0x62/0x70
[ +0.000002] i915_pci_register_driver+0x23/0x30 [i915]
[ +0.000125] i915_init+0x34/0x120 [i915]
[ +0.000123] ? __pfx_i915_init+0x10/0x10 [i915]
[ +0.000123] do_one_initcall+0x5b/0x340
[ +0.000004] do_init_module+0x91/0x290
[ +0.000003] load_module+0xba1/0xcf0
[ +0.000003] ? vfree+0xff/0x2d0
[ +0.000003] init_module_from_file+0x96/0x100
[ +0.000002] ? init_module_from_file+0x96/0x100
[ +0.000003] idempotent_init_module+0x11c/0x2b0
[ +0.000003] __x64_sys_finit_module+0x64/0xd0
[ +0.000003] do_syscall_64+0x59/0x90
[ +0.000001] ? syscall_exit_to_user_mode+0x37/0x60
[ +0.000003] ? do_syscall_64+0x68/0x90
[ +0.000001] ? do_syscall_64+0x68/0x90
[ +0.000001] ? do_syscall_64+0x68/0x90
[ +0.000001] ? irqentry_exit+0x43/0x50
[ +0.000001] ? sysvec_call_function+0x4b/0xd0
[ +0.000002] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ +0.000002] RIP: 0033:0x7fb4e7525c7d
[ +0.000022] 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 6b 81 0d 00 f7 d8 64 89 01 48
[ +0.000001] RSP: 002b:00007fff05b21848 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ +0.000002] RAX: ffffffffffffffda RBX: 0000560fda5c9fe0 RCX: 00007fb4e7525c7d
[ +0.000002] RDX: 0000000000000004 RSI: 00007fb4e77fe44a RDI: 0000000000000014
[ +0.000001] RBP: 00007fb4e77fe44a R08: 0000000000000040 R09: fffffffffffffde0
[ +0.000001] R10: fffffffffffffe18 R11: 0000000000000246 R12: 0000000000020000
[ +0.000001] R13: 0000560fda5c84e0 R14: 0000000000000000 R15: 0000560fda711e70
[ +0.000002]
[ +0.000001] —[ end trace 0000000000000000 ]—