Intel 1240p intel iris xe not working

[greg hintz]

I am getting these errors not sure what I did wrong.

dmesg | grep i915
[ 0.000000] Command line: BOOT_IMAGE=/ROOT/22.12.1-1@/boot/vmlinuz-5.15.79+truenas root=ZFS=boot-pool/ROOT/22.12.1-1 ro libata.allow_tpm=1 amd_iommu=on iommu=pt kvm_amd.npt=1 kvm_amd.avic=1 intel_iommu=on zfsforce=1 nvme_core.multipath=N i915.force_probe=4626
[ 0.020999] Kernel command line: BOOT_IMAGE=/ROOT/22.12.1-1@/boot/vmlinuz-5.15.79+truenas root=ZFS=boot-pool/ROOT/22.12.1-1 ro libata.allow_tpm=1 amd_iommu=on iommu=pt kvm_amd.npt=1 kvm_amd.avic=1 intel_iommu=on zfsforce=1 nvme_core.multipath=N i915.force_probe=4626
[ 6.175638] i915 0000:00:02.0: [drm] VT-d active for gfx access
[ 6.176079] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 6.176504] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 6.180579] i915 0000:00:02.0: Direct firmware load for i915/adlp_dmc_ver2_10.bin failed with error -2
[ 6.180585] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/adlp_dmc_ver2_10.bin. Disabling runtime power management.
[ 6.180587] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 6.845564] i915 0000:00:02.0: [drm] failed to retrieve link info, disabling eDP
[ 6.847378] i915 0000:00:02.0: Direct firmware load for i915/adlp_guc_62.0.3.bin failed with error -2
[ 6.847383] i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_62.0.3.bin: fetch failed with error -2
[ 6.847385] i915 0000:00:02.0: [drm] GuC firmware(s) can be downloaded from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 6.954525] i915 0000:00:02.0: GuC initialization failed -2
[ 6.954529] i915 0000:00:02.0: Enabling uc failed (-5)
[ 6.954530] i915 0000:00:02.0: Failed to initialize GPU, declaring it wedged!
[ 6.954685] i915 0000:00:02.0: [drm:add_taint_for_CI [i915]] CI tainted:0x9 by intel_gt_init+0xb1/0x2f0 [i915]
[ 7.158477] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 7.160547] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 7.192652] fbcon: i915drmfb (fb0) is primary device
[ 7.263028] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 10.637838] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])

 

[ericnotthered]

I'm getting the "vgaarb: deactivate vga console" and "vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem" messages after applying the tunable to enable the Alder Lake GPU.

I'm not sure if it's related - just adding here just in case.

(see thread https://www.truenas.com/community/threads/alder-lake-gpu-enablement-not-working.108651/)

 

[NickF]

In all honesty, you may have to wait for the release of a build of TN that has Linux Kernel 6.2+ for this to work correctly.

It's Here! New Linux Kernel 6.2 Arrives With Full Intel Arc Graphics Support

Linux Kernel 6.2 release is here!

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