snd_hda_intel 0000:00:08.1: failed to bind 0000:00:07.0 (ops i915_audio_component_bind_ops [i915]): -17

Hello to everyone.

I get the following error message when I try to passthru my intel graphic
card (00:02.0 Display controller: Intel Corporation CoffeeLake-S GT2 [UHD
Graphics 630] (rev 02)) to a Linux VM :

bhyve: Warning: Unable to reuse host address of Graphics Stolen Memory. GPU
passthrough might not work properly.
bhyve: gvt_d_setup_opregion: Unable to get OpRegion base and length
bhyve: gvt_d_init: Unable to setup OpRegion
device emulation initialization error: Operation not supported by device

Can someone explain to me how to fix it ? I'm running FreeBSD 13.1.

Actually on my PC there are 3 graphics cards :

a) CoffeeLake-S GT2 [UHD Graphics 630]

b) two nvidia graphic cards :

1) GTX 1060
2) RTX 2080 ti

on the BIOS I'm using the GTX 1060 as default graphic card and I've
disabled the CSM mode.

on FreeBSD I have attached two monitors on the GTX 1060 in twin mode,using
this xorg.conf file :

https://pastebin.ubuntu.com/p/3tGnNQBDBR/

Instead,these are the config file used on FreeBSD :

1) /boot/loader.conf

pptdevs="0/2/0 2/0/0 2/0/1 2/0/2 2/0/3"

2) Linux bhyve vm :

bhyve -S -c sockets=1,cores=2,threads=2 -m 4G -w -H -A \
-s 0,hostbridge \
-s
2,virtio-blk,/mnt/$vmdisk1'p2'/bhyve/img/Linux/ubuntu2210.img,bootindex=1 \
-s 3,virtio-blk,/dev/$vmdisk4 \
-s 4,virtio-blk,/dev/$vmdisk2 \
-s 5,fbuf,tcp=0.0.0.0:5919,w=1600,h=950,wait \
-s 7:0,passthru,0/2/0 \
-s 10,virtio-net,tap19 \
-s 11,virtio-9p,sharename=/ \
-s 30,xhci,tablet \
-s 31,lpc \
-l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI_CODE.fd \
vm0:19 < /dev/null & sleep 2 && vncviewer 0:19

where :

0/2/0 :

00:02.0 Display controller: Intel Corporation CoffeeLake-S GT2 [UHD
Graphics 630] (rev 02)

1/0/0 :

01:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX
1060 3GB] (rev a1)

01:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio
Controller (rev a1)

2/0/0 :

2:00.0 VGA compatible controller: NVIDIA Corporation TU102 [GeForce RTX
2080 Ti] (rev a1)

02:00.1 Audio device: NVIDIA Corporation TU102 High Definition Audio
Controller (rev a1)

02:00.2 USB controller: NVIDIA Corporation TU102 USB 3.1 Host Controller
(rev a1)

02:00.3 Serial bus controller: NVIDIA Corporation TU102 USB Type-C UCSI
Controller (rev a1)

This log can be of interest. It explains more in detail the reasons why my
Intel IGPU is assigned to a Linux guest OS,but it does not work (the screen
remains black).

LOG FILE :

[ 2.970719] i915 0000:00:07.0: [drm] VT-d active for gfx access
[ 2.970874] Console: switching to colour dummy device 80x25
[ 2.970945] i915 0000:00:07.0: [drm] Transparent Hugepage mode
‘huge=within_size’
[ 2.971316] i915 0000:00:07.0: BAR 6: can’t assign [??? 0x00000000 flags
0x20000000] (bogus alignment)
[ 2.971319] i915 0000:00:07.0: [drm] Failed to find VBIOS tables (VBT)
[ 3.060611] i915 0000:00:07.0: [drm] Finished loading DMC firmware
i915/kbl_dmc_ver1_04.bin (v1.4)
[ 3.060868] [drm] [nvidia-drm] [GPU ID 0x00000008] Loading driver
[ 3.060819] snd_hda_intel 0000:00:08.1: bound 0000:00:07.0 (ops
i915_hdcp_component_ops [i915])
[ 3.060948] ------------[ cut here ]------------
[ 3.060949] WARNING: CPU: 3 PID: 307 at sound/hda/hdac_component.c:196
hdac_component_master_bind+0x9a/0x110 [snd_hda_core]
[ 3.060957] Modules linked in: nls_iso8859_1 nvidia_drm(PO+)
nvidia_modeset(PO) chromeos_pstore(-) i915(+) nvidia(PO) drm_buddy ttm
snd_hda_codec_hdmi snd_hda_intel intel_rapl_msr intel_rapl_common
snd_intel_dspcfg drm_display_helper snd_intel_sdw_acpi snd_hda_codec
cec snd_usb_audio snd_hda_core crct10dif_pclmul snd_usbmidi_lib rc_core
ghash_clmulni_intel snd_hwdep aesni_intel crypto_simd cryptd dr
m_kms_helper snd_seq_midi rapl joydev input_leds snd_pcm snd_seq_midi_event
fb_sys_fops nvidiafb syscopyarea vgastate ucsi_ccg(+) 9pnet
_virtio sysfillrect fb_ddc typec_ucsi sysimgblt typec video mac_hid 9pnet
i2c_algo_bit snd_rawmidi serio_raw snd_seq snd_seq_device snd
_timer snd hid_cmedia soundcore v4l2loopback(O) videodev mc msr parport_pc
ppdev lp ramoops pstore_blk binfmt_misc drm parport reed_sol
omon pstore_zone efi_pstore qemu_fw_cfg ip_tables x_tables autofs4
hid_generic usbhid hid virtio_net net_failover failover i2c_nvidia_g
pu crc32_pclmul xhci_pci psmouse xhci_pci_renesas
[ 3.060990] i2c_ccgx_ucsi virtio_blk
[ 3.060992] CPU: 3 PID: 307 Comm: systemd-udevd Tainted: P O
5.19.0-26-generic #27-Ubuntu
[ 3.060993] Hardware name: FreeBSD BHYVE/BHYVE, BIOS 13.0 11/10/2020
[ 3.060994] RIP: 0010:hdac_component_master_bind+0x9a/0x110 [snd_hda_core]
[ 3.061026] Code: ef e8 0a 37 44 d5 85 c0 78 79 48 8d 7b 18 e8 cd 24 38 d4
31 c0 48 83 c4 08 5b 41 5d 5d 31 d2 31 c9 31 f6 31 ff c3
cc cc cc cc <0f> 0b b8 ea ff ff ff 48 89 de 4c 89 ef 89 45 ec e8 91 4a bb
d4 48
[ 3.061035] RSP: 0018:ffffaaed8034f818 EFLAGS: 00010246
[ 3.061049] RAX: 0000000000000000 RBX: ffff97bf51d3fa48 RCX:
0000000000000000
[ 3.061070] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000000
[ 3.061071] RBP: ffffaaed8034f830 R08: 0000000000000000 R09:
0000000000000000
[ 3.061072] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff97bf4b649700
[ 3.061072] R13: ffff97bf40c540d0 R14: 0000000000000002 R15:
ffff97bf4fdfa2f8
[ 3.061073] FS: 00007f8128a058c0(0000) GS:ffff97bf7bd80000(0000)
knlGS:0000000000000000
[ 3.061074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.061075] CR2: 00005555fc5f4a40 CR3: 00000001022f2002 CR4:
00000000003706e0
[ 3.061076] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 3.061077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 3.061078] Call Trace:
[ 3.061079]
[ 3.061081] try_to_bring_up_aggregate_device+0x87/0x120
[ 3.061084] __component_add+0xba/0x1a0
[ 3.061086] component_add_typed+0x12/0x30
[ 3.061088] intel_hdcp_component_init+0x75/0x110 [i915]
[ 3.061201] intel_modeset_init_nogem+0x17f/0x340 [i915]
[ 3.061275] i915_driver_probe+0x1d4/0x490 [i915]
[ 3.061332] ? drm_privacy_screen_get+0x16d/0x190 [drm]
[ 3.061357] ? acpi_dev_found+0x64/0x80
[ 3.061360] i915_pci_probe+0x56/0x150 [i915]
[ 3.061415] local_pci_probe+0x47/0x90
[ 3.061418] pci_call_probe+0x55/0x190
[ 3.061419] pci_device_probe+0x84/0x120
[ 3.061423] really_probe+0x1df/0x3b0
[ 3.061424] __driver_probe_device+0x12c/0x1b0
[ 3.061426] driver_probe_device+0x24/0xd0
[ 3.061427] __driver_attach+0xe0/0x210
[ 3.061429] ? __device_attach_driver+0x130/0x130
[ 3.061430] bus_for_each_dev+0x90/0xe0
[ 3.061434] driver_attach+0x1e/0x30
[ 3.061435] bus_add_driver+0x187/0x230
[ 3.061436] driver_register+0x8f/0x100
[ 3.061438] __pci_register_driver+0x62/0x70
[ 3.061440] i915_pci_register_driver+0x23/0x30 [i915]
[ 3.061501] i915_init+0x3e/0xf2 [i915]
[ 3.061562] ? 0xffffffffc32a1000
[ 3.061564] do_one_initcall+0x5e/0x240
[ 3.061566] do_init_module+0x50/0x210
[ 3.061569] load_module+0xb7d/0xcd0
[ 3.061571] __do_sys_finit_module+0xc4/0x140
[ 3.061572] ? __do_sys_finit_module+0xc4/0x140
[ 3.061574] __x64_sys_finit_module+0x18/0x30
[ 3.061575] do_syscall_64+0x5b/0x90
[ 3.061577] ? __x64_sys_mmap+0x33/0x70
[ 3.061578] ? do_syscall_64+0x67/0x90
[ 3.061579] ? ext4_llseek+0x60/0x120
[ 3.061581] ? ksys_lseek+0x92/0xe0
[ 3.061583] ? exit_to_user_mode_prepare+0x30/0xb0
[ 3.061585] ? syscall_exit_to_user_mode+0x26/0x50
[ 3.061587] ? _







































*x64_sys_lseek+0x18/0x30 [ 3.061588] ? do_syscall_64+0x67/0x90 [ 3.061589]
entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 3.061591] RIP:
0033:0x7f8128916c4d [ 3.061593] Code: 5d 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 83 f1 0d 00 f7 d8 64
89 01 48 [ 3.061594] RSP: 002b:00007ffe4526c108 EFLAGS: 00000246 ORIG_RAX:
0000000000000139 [ 3.061596] RAX: ffffffffffffffda RBX: 00005555fc6f17b0
RCX: 00007f8128916c4d [ 3.061596] RDX: 0000000000000000 RSI:
00007f8128ac8458 RDI: 0000000000000019 [ 3.061597] RBP: 00007f8128ac8458
R08: 0000000000000000 R09: 00007ffe4526c230 [ 3.061598] R10:
0000000000000019 R11: 0000000000000246 R12: 0000000000020000 [ 3.061598]
R13: 00005555fc60a580 R14: 0000000000000000 R15: 00005555fc6f4020 [
3.061600] [ 3.061600] —[ end trace 0000000000000000 ]— [ 3.061608]
snd_hda_intel 0000:00:08.1: adev bind failed: -22 [ 3.366340] nvidia-gpu
0000:00:08.3: i2c timeout error e0000000 [ 3.366345] ucsi_ccg 0-0008:
i2c_transfer failed -110 [ 3.366347] ucsi_ccg 0-0008: ucsi_ccg_init failed
- -110 [ 3.366349] ucsi_ccg: probe of 0-0008 failed with error -110 [
3.426012] tsc: Refined TSC clocksource calibration: 3597.416 MHz [
3.426024] clocksource: tsc: mask: 0xffffffffffffffff max_cycles:
0x33daca713ae, max_idle_ns: 440795269098 ns [ 3.459296] clocksource:
Switched to clocksource tsc [ 3.548873] loop0: detected capacity change
from 0 to 8 [ 3.549210] Dev loop0: unable to read RDB block 8 [ 3.549215]
loop0: unable to read partition table [ 3.549218] loop0: partition table
beyond EOD, truncated [ 3.707526] i915 0000:00:07.0: [drm] failed to
retrieve link info, disabling eDP [ 3.707815] i915 0000:00:07.0: [drm]
[ENCODER:94:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock,
gate it [ 3.707821] i915 0000:00:07.0: [drm] [ENCODER:111:DDI C/PHY C] is
disabled/in DSI mode with an ungated DDI clock, gate it [ 3.707824] i915
0000:00:07.0: [drm] [ENCODER:121:DDI D/PHY D] is disabled/in DSI mode with
an ungated DDI clock, gate it [ 4.194609] process ‘/usr/bin/anydesk’
started with executable stack [ 4.401745] bridge: filtering via
arp/ip/ip6tables is no longer available by default. Update your scripts to
load br_netfilter if yo u need this. [ 4.854484] [drm] Initialized
nvidia-drm 0.0.0 20160202 for 0000:00:08.0 on minor 1 [ 4.856763] [drm]
Initialized i915 1.6.0 20201103 for 0000:00:07.0 on minor 0 [ 4.861400]
------------[ cut here ]------------ [ 4.861405] i915 0000:00:07.0:
drm_WARN_ON(acomp->base.ops || acomp->base.dev <http://base.dev>) [
4.861429] WARNING: CPU: 2 PID: 307 at
drivers/gpu/drm/i915/display/intel_audio.c:1261
i915_audio_component_bind+0x4b/0x130 [i915] [ 4.861554] Modules linked in:
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp
nft_compat nft_chain_nat n f_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
nf_tables libcrc32c nfnetlink bridge stp llc overlay nls_iso8859_1
nvidia_drm(PO) nvid ia_modeset(PO) i915(+) nvidia(PO) drm_buddy ttm
snd_hda_codec_hdmi snd_hda_intel intel_rapl_msr intel_rapl_common
snd_intel_dspcfg drm*
display_helper snd_intel_sdw_acpi snd_hda_codec cec snd_usb_audio
snd_hda_core crct10dif_pclmul snd_usbmidi_lib rc_core ghash_clmulni_i
ntel snd_hwdep aesni_intel crypto_simd cryptd drm_kms_helper snd_seq_midi
rapl joydev input_leds snd_pcm snd_seq_midi_event fb_sys_fops
nvidiafb syscopyarea vgastate ucsi_ccg 9pnet_virtio sysfillrect fb_ddc
typec_ucsi sysimgblt typec video mac_hid 9pnet i2c_algo_bit snd
_rawmidi serio_raw snd_seq snd_seq_device snd_timer snd hid_cmedia
soundcore v4l2loopback(O) videodev mc msr parport_pc ppdev lp ramoop
s pstore_blk binfmt_misc drm parport reed_solomon
[ 4.861595] pstore_zone efi_pstore qemu_fw_cfg ip_tables x_tables autofs4
hid_generic usbhid hid virtio_net net_failover failover i
2c_nvidia_gpu crc32_pclmul xhci_pci psmouse xhci_pci_renesas i2c_ccgx_ucsi
virtio_blk
[ 4.861605] CPU: 2 PID: 307 Comm: systemd-udevd Tainted: P W O
5.19.0-26-generic #27-Ubuntu
[ 4.861607] Hardware name: FreeBSD BHYVE/BHYVE, BIOS 13.0 11/10/2020
[ 4.861607] RIP: 0010:i915_audio_component_bind+0x4b/0x130 [i915]
[ 4.861682] Code: 8b 5f 50 48 85 db 0f 84 e8 00 00 00 e8 5e bf 10 d2 48 c7
c1 f8 94 1c c3 48 89 da 48 c7 c7 7a 19 1b c3 48 89 c6 e8
8a 89 5e d2 <0f> 0b b8 ef ff ff ff 5b 41 5c 41 5d 5d 31 d2 31 c9 31 f6 31
ff c3
[ 4.861683] RSP: 0018:ffffaaed8034f7b0 EFLAGS: 00010246
[ 4.861685] RAX: 0000000000000000 RBX: ffff97bf40a91990 RCX:
0000000000000000
[ 4.861686] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000000
[ 4.861686] RBP: ffffaaed8034f7c8 R08: 0000000000000000 R09:
0000000000000000
[ 4.861687] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff97bf40c460d0
[ 4.861688] R13: ffff97bf4fdf8000 R14: ffff97bf51d3fa48 R15:
ffff97bf4ba5f340
[ 4.861689] FS: 00007f8128a058c0(0000) GS:ffff97bf7bd00000(0000)
knlGS:0000000000000000
[ 4.861690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4.861694] CR2: 00005555fc6f6228 CR3: 00000001022f2004 CR4:
00000000003706e0
[ 4.861695] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 4.861695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 4.861696] Call Trace:
[ 4.861697]
[ 4.861700] component_bind+0x63/0x120
[ 4.861705] component_bind_all+0xae/0x140
[ 4.861707] hdac_component_master_bind+0x3a/0x110 [snd_hda_core]
[ 4.861715] try_to_bring_up_aggregate_device+0x87/0x120
[ 4.861716] __component_add+0xba/0x1a0
[ 4.861718] component_add_typed+0x12/0x30
[ 4.861719] intel_audio_init+0x43/0xf0 [i915]
[ 4.861795] intel_display_driver_register+0x39/0x60 [i915]
[ 4.861867] i915_driver_probe+0x25b/0x490 [i915]
[ 4.861921] ? drm_privacy_screen_get+0x16d/0x190 [drm]
[ 4.861954] ? acpi_dev_found+0x64/0x80
[ 4.861958] i915_pci_probe+0x56/0x150 [i915]
[ 4.862081] local_pci_probe+0x47/0x90
[ 4.862085] pci_call_probe+0x55/0x190
[ 4.862087] pci_device_probe+0x84/0x120
[ 4.862088] really_probe+0x1df/0x3b0
[ 4.862091] __driver_probe_device+0x12c/0x1b0
[ 4.862092] driver_probe_device+0x24/0xd0
[ 4.862093] __driver_attach+0xe0/0x210
[ 4.862095] ? __device_attach_driver+0x130/0x130
[ 4.862096] bus_for_each_dev+0x90/0xe0
[ 4.862098] driver_attach+0x1e/0x30
[ 4.862099] bus_add_driver+0x187/0x230
[ 4.862100] driver_register+0x8f/0x100
[ 4.862102] __pci_register_driver+0x62/0x70
[ 4.862104] i915_pci_register_driver+0x23/0x30 [i915]
[ 4.862164] i915_init+0x3e/0xf2 [i915]
[ 4.862223] ? 0xffffffffc32a1000
[ 4.862225] do_one_initcall+0x5e/0x240
[ 4.862228] do_init_module+0x50/0x210
[ 4.862231] load_module+0xb7d/0xcd0
[ 4.862233] __do_sys_finit_module+0xc4/0x140
[ 4.862234] ? __do_sys_finit_module+0xc4/0x140
[ 4.862236] __x64_sys_finit_module+0x18/0x30
[ 4.862237] do_syscall_64+0x5b/0x90
[ 4.862239] ? __x64_sys_mmap+0x33/0x70
[ 4.862240] ? do_syscall_64+0x67/0x90
[ 4.862241] ? ext4_llseek+0x60/0x120
[ 4.862244] ? ksys_lseek+0x92/0xe0
[ 4.862246] ? exit_to_user_mode_prepare+0x30/0xb0
[ 4.862248] ? syscall_exit_to_user_mode+0x26/0x50
[ 4.862250] ? __x64_sys_lseek+0x18/0x30
[ 4.862251] ? do_syscall_64+0x67/0x90
[ 4.862252] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 4.862255] RIP: 0033:0x7f8128916c4d
[ 4.862256] Code: 5d 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 83 f1 0d 00 f7 d8 64 89
01 48
[ 4.862257] RSP: 002b:00007ffe4526c108 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 4.862259] RAX: ffffffffffffffda RBX: 00005555fc6f17b0 RCX:
00007f8128916c4d
[ 4.862260] RDX: 0000000000000000 RSI: 00007f8128ac8458 RDI:
0000000000000019
[ 4.862261] RBP: 00007f8128ac8458 R08: 0000000000000000 R09:
00007ffe4526c230
[ 4.862262] R10: 0000000000000019 R11: 0000000000000246 R12:
0000000000020000
[ 4.862262] R13: 00005555fc60a580 R14: 0000000000000000 R15:
00005555fc6f4020
[ 4.862264]
[ 4.862264] —[ end trace 0000000000000000 ]—
[ 4.862269] snd_hda_intel 0000:00:08.1: failed to bind 0000:00:07.0 (ops
i915_audio_component_bind_ops [i915]): -17
[ 4.862344] snd_hda_intel 0000:00:08.1: adev bind failed: -17
[ 4.862345] i915 0000:00:07.0: [drm] *ERROR* failed to add audio component
(-17)
-- 
Mario.