[BUG] verify-kernel-boot-log test fails with errors [drm] *ERROR* GT0 in ADLP_SKU0B00_SDCA

[fredoh9]

Another issue from #1048
Missed these error from the boot log test.

===========================>>
[    7.838741] kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: mmio request 0x4100: failure 201/0
[    7.838762] kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: Failed to retrieve hwconfig table: -ENOENT
<<===========================

planresultdetail/35929?model=ADLP_SKU0B00_SDCA-ipc4&testcase=verify-kernel-boot-log

Originally posted by @fredoh9 in #1048 (comment)

[marc-hb]

Longer log from planresultdetail/36609?model=ADLP_SKU0B00_SDCA-ipc4&testcase=verify-kernel-boot-log

Maybe we could start by removing custom options in /etc/modprobe.d/ . This is ADL, they're not supposed to be required any more.

04F3:311C] on i2c-VEN_04F3:00
[    7.851374] kernel: Setting dangerous option force_probe - tainting kernel
[    7.851426] kernel: Setting dangerous option enable_guc - tainting kernel
[    7.865300] kernel: i915 0000:00:02.0: [drm] VT-d active for gfx access
[    7.867278] kernel: Console: switching to colour dummy device 80x25
[    7.868020] kernel: i915 0000:00:02.0: vgaarb: deactivate vga console
[    7.868567] kernel: i915 0000:00:02.0: [drm] Transparent Hugepage support is recommended for optimal performance on this platform!
[    7.871324] kernel: i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    7.887365] kernel: i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adlp_dmc.bin (v2.20)
[    7.925620] kernel: usbcore: registered new interface driver snd-usb-audio
[    7.943846] kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.13.1
[    7.943855] kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[    7.947804] kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[    7.948256] kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[    7.948259] kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[    7.948629] kernel: i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[    7.948715] kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: mmio request 0x4100: failure 201/0
[    7.948760] kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: Failed to retrieve hwconfig table: -ENOENT
[    7.988028] kernel: snd_sof_pci:sof_pci_probe: sof-audio-pci-intel-tgl 0000:00:1f.3: PCI DSP detected
[    7.988056] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002)
[    7.988907] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: sof_debug value: 0x41
[    7.988926] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[    8.212444] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_TZ.ETMD], AE_NOT_FOUND (20230628/psargs-330)
[    8.212467] kernel: ACPI Error: Aborting method \_SB.IETM._OSC due to previous error (AE_NOT_FOUND) (20230628/psparse-529)
[    8.580959] kernel: loop19: detected capacity change from 0 to 8
[    9.074388] kernel: [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0
[    9.076863] kernel: ACPI: video: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    9.077592] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[    9.077733] kernel: snd_sof_pci:sof_pci_probe: sof-audio-pci-intel-tgl 0000:00:1f.3: PCI DSP detected
[    9.077867] kernel: i915 display info: display version: 13
[    9.077870] kernel: i915 display info: cursor_needs_physical: no
[    9.077871] kernel: i915 display info: has_cdclk_crawl: yes
[    9.077872] kernel: i915 display info: has_cdclk_squash: no
[    9.077873] kernel: i915 display info: has_ddi: yes
[    9.077874] kernel: i915 display info: has_dp_mst: yes

[marc-hb]

On sh-adlp-sku0b00-sdw-02.sh.intel.com I changed i915.conf to enable_guc=0 and the error is gone.