Date: Fri, 16 Dec 2022 02:11:56 +0100 From: Mario Marietto <marietto2008@gmail.com> To: FreeBSD virtualization <freebsd-virtualization@freebsd.org>, hackers@freebsd.org, freebsd-x11+help@freebsd.org, virtualization@freebsd.org, =?UTF-8?Q?Corvin_K=C3=B6hne?= <corvink@freebsd.org> Subject: snd_hda_intel 0000:00:08.1: failed to bind 0000:00:07.0 (ops i915_audio_component_bind_ops [i915]): -17 Message-ID: <CA%2B1FSihMX4bJqPhfcH87VqU3gNui8XXeMeEzf7B71HodruzQiQ@mail.gmail.com>
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--00000000000004f5c605efe7aa56 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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=3D"0/2/0 2/0/0 2/0/1 2/0/2 2/0/3" 2) Linux bhyve vm : bhyve -S -c sockets=3D1,cores=3D2,threads=3D2 -m 4G -w -H -A \ -s 0,hostbridge \ -s 2,virtio-blk,/mnt/$vmdisk1'p2'/bhyve/img/Linux/ubuntu2210.img,bootindex=3D1= \ -s 3,virtio-blk,/dev/$vmdisk4 \ -s 4,virtio-blk,/dev/$vmdisk2 \ -s 5,fbuf,tcp=3D0.0.0.0:5919,w=3D1600,h=3D950,wait \ -s 7:0,passthru,0/2/0 \ -s 10,virtio-net,tap19 \ -s 11,virtio-9p,sharename=3D/ \ -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 =E2=80=98huge=3Dwithin_size=E2=80=99 [ 2.971316] i915 0000:00:07.0: BAR 6: can=E2=80=99t 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] =E2=80=94[ end trace 0000000000000000 ]=E2=80=94 [ 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 =E2=80=98/usr/bin/anydesk= =E2=80=99 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] =E2=80=94[ end trace 0000000000000000 ]=E2=80=94 [ 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) --=20 Mario. --00000000000004f5c605efe7aa56 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div class=3D"gmail-cooked"><div><div><span style=3D"font-= family:arial black,sans-serif"><span style=3D"color:rgb(0,0,0);background-c= olor:rgb(255,255,255)">Hello to everyone.</span></span></div><div><span sty= le=3D"font-family:arial black,sans-serif"><span style=3D"color:rgb(0,0,0);b= ackground-color:rgb(255,255,255)"><br></span></span></div><div><span style= =3D"font-family:monospace"><span style=3D"color:rgb(0,0,0);background-color= :rgb(255,255,255)"><span style=3D"font-family:arial black,sans-serif">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 Graphic= s 630] (rev 02)) to a Linux VM :<br></span></span></span></div><div><span s= tyle=3D"font-family:monospace"><span style=3D"color:rgb(0,0,0);background-c= olor:rgb(255,255,255)"></span></span></div><div><span style=3D"font-family:= monospace"><span style=3D"color:rgb(0,0,0);background-color:rgb(255,255,255= )"><br></span></span></div><div><span style=3D"font-family:arial black,sans= -serif"><span style=3D"color:rgb(0,0,0);background-color:rgb(255,255,255)">= bhyve: Warning: Unable to reuse host address of Graphics Stolen Memory. GPU= passthrough might not wo</span>rk properly. </span></div><span style=3D"font-family:monospace"><span style=3D"font-fami= ly:arial black,sans-serif">bhyve: gvt_d_setup_opregion: Unable to get OpReg= ion base and length <br>bhyve: gvt_d_init: Unable to setup OpRegion <br>device emulation initialization error: Operation not supported by devic= e</span><br></span><br clear=3D"all"></div><div>Can someone explain to me h= ow to fix it ? I'm running FreeBSD 13.1.<br></div><div><br></div><div>A= ctually on my PC there are 3 graphics cards :</div><div><br></div><div>a) <= span style=3D"font-family:monospace"><span style=3D"font-family:arial black= ,sans-serif"><span style=3D"color:rgb(0,0,0);background-color:rgb(255,255,2= 55)">CoffeeLake-S GT2 [UHD Graphics 630]</span></span></span></div><div><sp= an style=3D"font-family:monospace"><span style=3D"font-family:arial black,s= ans-serif"><span style=3D"color:rgb(0,0,0);background-color:rgb(255,255,255= )"><br></span></span></span></div><div>b) two nvidia graphic cards : <br></= div><div><br></div><div>1) GTX 1060<br></div><div>2) RTX 2080 ti</div><div>= <br></div><div>on the BIOS I'm using the GTX 1060 as default graphic ca= rd and I've disabled the CSM mode.<br></div><div><br></div><div>on Free= BSD I have attached two monitors on the GTX 1060 in twin mode,using this xo= rg.conf file :</div><div><br></div><div><a href=3D"https://pastebin.ubuntu.= com/p/3tGnNQBDBR/" target=3D"_blank">https://pastebin.ubuntu.com/p/3tGnNQBD= BR/</a></div><div><br></div><div>Instead,these are the config file used on = FreeBSD :</div><div><br></div><div>1) /boot/loader.conf</div><div><br></div= ><div><span style=3D"font-family:monospace"><span style=3D"font-family:aria= l black,sans-serif"><span style=3D"color:rgb(0,0,0);background-color:rgb(25= 5,255,255)">pptdevs=3D"0/2/0 2/0/0 2/0/1 2/0/2 2/0/3"</span></spa= n><br> <br></span></div><div>2) Linux bhyve vm :</div><div><br></div><div>bhyve -S= -c sockets=3D1,cores=3D2,threads=3D2 -m 4G -w -H -A \<br>-s 0,hostbridge \= <br>-s 2,virtio-blk,/mnt/$vmdisk1'p2'/bhyve/img/Linux/ubuntu2210.im= g,bootindex=3D1 \<br>-s 3,virtio-blk,/dev/$vmdisk4 \<br>-s 4,virtio-blk,/de= v/$vmdisk2 \<br></div><div>-s 5,fbuf,tcp=3D<a href=3D"http://0.0.0.0:5919" = target=3D"_blank">0.0.0.0:5919</a>,w=3D1600,h=3D950,wait \</div><div>-s 7:0= ,passthru,0/2/0 \<br>-s 10,virtio-net,tap19 \<br>-s 11,virtio-9p,sharename= =3D/ \<br>-s 30,xhci,tablet \<br>-s 31,lpc \<br>-l bootrom,/usr/local/share= /uefi-firmware/BHYVE_UEFI_CODE.fd \<br>vm0:19 < /dev/null & sleep 2 = && vncviewer 0:19</div><div><br></div><div>where :</div><div><br></= div><div>0/2/0 :</div><div>=C2=A0<br></div><div><span style=3D"font-family:= monospace"><span style=3D"font-family:arial black,sans-serif"><span style= =3D"color:rgb(0,0,0);background-color:rgb(255,255,255)">00:02.0 Display con= troller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] (rev 02) </s= pan></span></span></div><div><br></div><div>1/0/0 : <span style=3D"font-fam= ily:monospace"><span style=3D"font-family:arial black,sans-serif"><span sty= le=3D"color:rgb(0,0,0);background-color:rgb(255,255,255)"><br></span></span= ></span></div><div><span style=3D"font-family:monospace"><span style=3D"fon= t-family:arial black,sans-serif"><span style=3D"color:rgb(0,0,0);background= -color:rgb(255,255,255)"><br></span></span></span></div><div><span style=3D= "font-family:monospace"><span style=3D"font-family:arial black,sans-serif">= <span style=3D"color:rgb(0,0,0);background-color:rgb(255,255,255)">01:00.0 = VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 3GB] = (rev a1) </span><br></span></span></div><div><span style=3D"font-family:monospace"><= span style=3D"font-family:arial black,sans-serif"><br></span></span></div><= div><span style=3D"font-family:monospace"><span style=3D"font-family:arial = black,sans-serif">01:00.1 Audio device: NVIDIA Corporation GP106 High Defin= ition Audio Controller (rev a1) <br></span></span></div><div><span style=3D= "font-family:monospace"><span style=3D"font-family:arial black,sans-serif">= <br></span></span></div><div><span style=3D"font-family:monospace"><span st= yle=3D"font-family:arial black,sans-serif">2/0/0 :</span></span></div><div>= <span style=3D"font-family:arial black,sans-serif"><br></span></div><div><s= pan style=3D"font-family:monospace"><span style=3D"font-family:arial black,= sans-serif"><span style=3D"font-family:monospace"><span style=3D"font-famil= y:arial black,sans-serif"><span style=3D"color:rgb(0,0,0);background-color:= rgb(255,255,255)">2:00.0 VGA compatible controller: NVIDIA Corporation TU10= 2 [GeForce RTX 2080 Ti] (rev a1)=C2=A0</span></span></span></span></span></= div><div><span style=3D"font-family:monospace"><span style=3D"font-family:a= rial black,sans-serif"><span style=3D"font-family:monospace"><span style=3D= "font-family:arial black,sans-serif"><br></span></span></span></span></div>= <div><span style=3D"font-family:monospace"><span style=3D"font-family:arial= black,sans-serif"><span style=3D"font-family:monospace"><span style=3D"fon= t-family:arial black,sans-serif">02:00.1 Audio device: NVIDIA Corporation T= U102 High Definition Audio Controller (rev a1)=C2=A0</span></span></span></= span></div><div><span style=3D"font-family:monospace"><span style=3D"font-f= amily:arial black,sans-serif"><span style=3D"font-family:monospace"><span s= tyle=3D"font-family:arial black,sans-serif"><br></span></span></span></span= ></div><div><span style=3D"font-family:monospace"><span style=3D"font-famil= y:arial black,sans-serif"><span style=3D"font-family:monospace"><span style= =3D"font-family:arial black,sans-serif">02:00.2 USB controller: NVIDIA Corp= oration TU102 USB 3.1 Host Controller (rev a1)=C2=A0</span></span></span></= span></div><div><span style=3D"font-family:monospace"><span style=3D"font-f= amily:arial black,sans-serif"><span style=3D"font-family:monospace"><span s= tyle=3D"font-family:arial black,sans-serif"><br></span></span></span></span= ></div><div><span style=3D"font-family:monospace"><span style=3D"font-famil= y:arial black,sans-serif"><span style=3D"font-family:monospace"><span style= =3D"font-family:arial black,sans-serif">02:00.3 Serial bus controller: NVID= IA Corporation TU102 USB Type-C UCSI Controller (rev a1)</span></span></spa= n></span></div><div><span style=3D"font-family:monospace"><span style=3D"fo= nt-family:arial black,sans-serif"><span style=3D"font-family:monospace"><sp= an style=3D"font-family:arial black,sans-serif"><br></span></span></span></= span></div><p></p><p>This log can be of interest. It=20 explains more in detail the reasons why my Intel IGPU is assigned to a Linu= x guest=20 OS,but it does not work (the screen remains black). <br></p><p>LOG FILE :<b= r></p> <p>[ 2.970719] i915 0000:00:07.0: [drm] VT-d active for gfx access<br> [ 2.970874] Console: switching to colour dummy device 80x25<br> [ 2.970945] i915 0000:00:07.0: [drm] Transparent Hugepage mode =E2=80=98hug= e=3Dwithin_size=E2=80=99<br> [ 2.971316] i915 0000:00:07.0: BAR 6: can=E2=80=99t assign [??? 0x00000000 = flags 0x20000000] (bogus alignment)<br> [ 2.971319] i915 0000:00:07.0: [drm] Failed to find VBIOS tables (VBT)<br> [ 3.060611] i915 0000:00:07.0: [drm] Finished loading DMC firmware i915/kbl= _dmc_ver1_04.bin (v1.4)<br> [ 3.060868] [drm] [nvidia-drm] [GPU ID 0x00000008] Loading driver<br> [ 3.060819] snd_hda_intel 0000:00:08.1: bound 0000:00:07.0 (ops i915_hdcp_c= omponent_ops [i915])<br> [ 3.060948] ------------[ cut here ]------------<br> [ 3.060949] WARNING: CPU: 3 PID: 307 at sound/hda/hdac_component.c:196 hdac= _component_master_bind+0x9a/0x110 [snd_hda_core]<br> [ 3.060957] Modules linked in: nls_iso8859_1 nvidia_drm(PO+)=20 nvidia_modeset(PO) chromeos_pstore(-) i915(+) nvidia(PO) drm_buddy ttm<br> snd_hda_codec_hdmi snd_hda_intel intel_rapl_msr intel_rapl_common=20 snd_intel_dspcfg drm_display_helper snd_intel_sdw_acpi snd_hda_codec<br> cec snd_usb_audio snd_hda_core crct10dif_pclmul snd_usbmidi_lib rc_core=20 ghash_clmulni_intel snd_hwdep aesni_intel crypto_simd cryptd dr<br> m_kms_helper snd_seq_midi rapl joydev input_leds snd_pcm=20 snd_seq_midi_event fb_sys_fops nvidiafb syscopyarea vgastate ucsi_ccg(+) 9pnet<br> _virtio sysfillrect fb_ddc typec_ucsi sysimgblt typec video mac_hid=20 9pnet i2c_algo_bit snd_rawmidi serio_raw snd_seq snd_seq_device snd<br> _timer snd hid_cmedia soundcore v4l2loopback(O) videodev mc msr=20 parport_pc ppdev lp ramoops pstore_blk binfmt_misc drm parport reed_sol<br> omon pstore_zone efi_pstore qemu_fw_cfg ip_tables x_tables autofs4=20 hid_generic usbhid hid virtio_net net_failover failover i2c_nvidia_g<br> pu crc32_pclmul xhci_pci psmouse xhci_pci_renesas<br> [ 3.060990] i2c_ccgx_ucsi virtio_blk<br> [ 3.060992] CPU: 3 PID: 307 Comm: systemd-udevd Tainted: P O 5.19.0-26-gene= ric <span class=3D"gmail-hashtag">#27-Ubuntu</span><br> [ 3.060993] Hardware name: FreeBSD BHYVE/BHYVE, BIOS 13.0 11/10/2020<br> [ 3.060994] RIP: 0010:hdac_component_master_bind+0x9a/0x110 [snd_hda_core]<= br> [ 3.061026] Code: ef e8 0a 37 44 d5 85 c0 78 79 48 8d 7b 18 e8 cd 24 38=20 d4 31 c0 48 83 c4 08 5b 41 5d 5d 31 d2 31 c9 31 f6 31 ff c3<br> cc cc cc cc <0f> 0b b8 ea ff ff ff 48 89 de 4c 89 ef 89 45 ec e8 91 4= a bb d4 48<br> [ 3.061035] RSP: 0018:ffffaaed8034f818 EFLAGS: 00010246<br> [ 3.061049] RAX: 0000000000000000 RBX: ffff97bf51d3fa48 RCX: 00000000000000= 00<br> [ 3.061070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000= 00<br> [ 3.061071] RBP: ffffaaed8034f830 R08: 0000000000000000 R09: 00000000000000= 00<br> [ 3.061072] R10: 0000000000000000 R11: 0000000000000000 R12: ffff97bf4b6497= 00<br> [ 3.061072] R13: ffff97bf40c540d0 R14: 0000000000000002 R15: ffff97bf4fdfa2= f8<br> [ 3.061073] FS: 00007f8128a058c0(0000) GS:ffff97bf7bd80000(0000) knlGS:0000= 000000000000<br> [ 3.061074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<br> [ 3.061075] CR2: 00005555fc5f4a40 CR3: 00000001022f2002 CR4: 00000000003706= e0<br> [ 3.061076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000000= 00<br> [ 3.061077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000004= 00<br> [ 3.061078] Call Trace:<br> [ 3.061079] <br> [ 3.061081] try_to_bring_up_aggregate_device+0x87/0x120<br> [ 3.061084] __component_add+0xba/0x1a0<br> [ 3.061086] component_add_typed+0x12/0x30<br> [ 3.061088] intel_hdcp_component_init+0x75/0x110 [i915]<br> [ 3.061201] intel_modeset_init_nogem+0x17f/0x340 [i915]<br> [ 3.061275] i915_driver_probe+0x1d4/0x490 [i915]<br> [ 3.061332] ? drm_privacy_screen_get+0x16d/0x190 [drm]<br> [ 3.061357] ? acpi_dev_found+0x64/0x80<br> [ 3.061360] i915_pci_probe+0x56/0x150 [i915]<br> [ 3.061415] local_pci_probe+0x47/0x90<br> [ 3.061418] pci_call_probe+0x55/0x190<br> [ 3.061419] pci_device_probe+0x84/0x120<br> [ 3.061423] really_probe+0x1df/0x3b0<br> [ 3.061424] __driver_probe_device+0x12c/0x1b0<br> [ 3.061426] driver_probe_device+0x24/0xd0<br> [ 3.061427] __driver_attach+0xe0/0x210<br> [ 3.061429] ? __device_attach_driver+0x130/0x130<br> [ 3.061430] bus_for_each_dev+0x90/0xe0<br> [ 3.061434] driver_attach+0x1e/0x30<br> [ 3.061435] bus_add_driver+0x187/0x230<br> [ 3.061436] driver_register+0x8f/0x100<br> [ 3.061438] __pci_register_driver+0x62/0x70<br> [ 3.061440] i915_pci_register_driver+0x23/0x30 [i915]<br> [ 3.061501] i915_init+0x3e/0xf2 [i915]<br> [ 3.061562] ? 0xffffffffc32a1000<br> [ 3.061564] do_one_initcall+0x5e/0x240<br> [ 3.061566] do_init_module+0x50/0x210<br> [ 3.061569] load_module+0xb7d/0xcd0<br> [ 3.061571] __do_sys_finit_module+0xc4/0x140<br> [ 3.061572] ? __do_sys_finit_module+0xc4/0x140<br> [ 3.061574] __x64_sys_finit_module+0x18/0x30<br> [ 3.061575] do_syscall_64+0x5b/0x90<br> [ 3.061577] ? __x64_sys_mmap+0x33/0x70<br> [ 3.061578] ? do_syscall_64+0x67/0x90<br> [ 3.061579] ? ext4_llseek+0x60/0x120<br> [ 3.061581] ? ksys_lseek+0x92/0xe0<br> [ 3.061583] ? exit_to_user_mode_prepare+0x30/0xb0<br> [ 3.061585] ? syscall_exit_to_user_mode+0x26/0x50<br> [ 3.061587] ? _<em>x64_sys_lseek+0x18/0x30<br> [ 3.061588] ? do_syscall_64+0x67/0x90<br> [ 3.061589] entry_SYSCALL_64_after_hwframe+0x63/0xcd<br> [ 3.061591] RIP: 0033:0x7f8128916c4d<br> [ 3.061593] Code: 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48=20 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c<br> 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 83 f1 0d 00 f7 d8 6= 4 89 01 48<br> [ 3.061594] RSP: 002b:00007ffe4526c108 EFLAGS: 00000246 ORIG_RAX: 000000000= 0000139<br> [ 3.061596] RAX: ffffffffffffffda RBX: 00005555fc6f17b0 RCX: 00007f8128916c= 4d<br> [ 3.061596] RDX: 0000000000000000 RSI: 00007f8128ac8458 RDI: 00000000000000= 19<br> [ 3.061597] RBP: 00007f8128ac8458 R08: 0000000000000000 R09: 00007ffe4526c2= 30<br> [ 3.061598] R10: 0000000000000019 R11: 0000000000000246 R12: 00000000000200= 00<br> [ 3.061598] R13: 00005555fc60a580 R14: 0000000000000000 R15: 00005555fc6f40= 20<br> [ 3.061600] <br> [ 3.061600] =E2=80=94[ end trace 0000000000000000 ]=E2=80=94<br> [ 3.061608] snd_hda_intel 0000:00:08.1: adev bind failed: -22<br> [ 3.366340] nvidia-gpu 0000:00:08.3: i2c timeout error e0000000<br> [ 3.366345] ucsi_ccg 0-0008: i2c_transfer failed -110<br> [ 3.366347] ucsi_ccg 0-0008: ucsi_ccg_init failed - -110<br> [ 3.366349] ucsi_ccg: probe of 0-0008 failed with error -110<br> [ 3.426012] tsc: Refined TSC clocksource calibration: 3597.416 MHz<br> [ 3.426024] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33daca= 713ae, max_idle_ns: 440795269098 ns<br> [ 3.459296] clocksource: Switched to clocksource tsc<br> [ 3.548873] loop0: detected capacity change from 0 to 8<br> [ 3.549210] Dev loop0: unable to read RDB block 8<br> [ 3.549215] loop0: unable to read partition table<br> [ 3.549218] loop0: partition table beyond EOD, truncated<br> [ 3.707526] i915 0000:00:07.0: [drm] failed to retrieve link info, disablin= g eDP<br> [ 3.707815] i915 0000:00:07.0: [drm] [ENCODER:94:DDI B/PHY B] is disabled/i= n DSI mode with an ungated DDI clock, gate it<br> [ 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<br> [ 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<br> [ 4.194609] process =E2=80=98/usr/bin/anydesk=E2=80=99 started with executa= ble stack<br> [ 4.401745] bridge: filtering via arp/ip/ip6tables is no longer=20 available by default. Update your scripts to load br_netfilter if yo<br> u need this.<br> [ 4.854484] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:00:08.0 on= minor 1<br> [ 4.856763] [drm] Initialized i915 1.6.0 20201103 for 0000:00:07.0 on minor= 0<br> [ 4.861400] ------------[ cut here ]------------<br> [ 4.861405] i915 0000:00:07.0: drm_WARN_ON(acomp->base.ops || acomp->= <a href=3D"http://base.dev" rel=3D"noopener nofollow ugc">base.dev</a>)<br> [ 4.861429] WARNING: CPU: 2 PID: 307 at=20 drivers/gpu/drm/i915/display/intel_audio.c:1261=20 i915_audio_component_bind+0x4b/0x130 [i915]<br> [ 4.861554] Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack=20 ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_chain_nat n<br> f_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables libcrc32c=20 nfnetlink bridge stp llc overlay nls_iso8859_1 nvidia_drm(PO) nvid<br> ia_modeset(PO) i915(+) nvidia(PO) drm_buddy ttm snd_hda_codec_hdmi=20 snd_hda_intel intel_rapl_msr intel_rapl_common snd_intel_dspcfg drm</em><br= > display_helper snd_intel_sdw_acpi snd_hda_codec cec snd_usb_audio=20 snd_hda_core crct10dif_pclmul snd_usbmidi_lib rc_core ghash_clmulni_i<br> ntel snd_hwdep aesni_intel crypto_simd cryptd drm_kms_helper=20 snd_seq_midi rapl joydev input_leds snd_pcm snd_seq_midi_event=20 fb_sys_fops<br> nvidiafb syscopyarea vgastate ucsi_ccg 9pnet_virtio sysfillrect fb_ddc=20 typec_ucsi sysimgblt typec video mac_hid 9pnet i2c_algo_bit snd<br> _rawmidi serio_raw snd_seq snd_seq_device snd_timer snd hid_cmedia=20 soundcore v4l2loopback(O) videodev mc msr parport_pc ppdev lp ramoop<br> s pstore_blk binfmt_misc drm parport reed_solomon<br> [ 4.861595] pstore_zone efi_pstore qemu_fw_cfg ip_tables x_tables=20 autofs4 hid_generic usbhid hid virtio_net net_failover failover i<br> 2c_nvidia_gpu crc32_pclmul xhci_pci psmouse xhci_pci_renesas i2c_ccgx_ucsi = virtio_blk<br> [ 4.861605] CPU: 2 PID: 307 Comm: systemd-udevd Tainted: P W O 5.19.0-26-ge= neric <span class=3D"gmail-hashtag">#27-Ubuntu</span><br> [ 4.861607] Hardware name: FreeBSD BHYVE/BHYVE, BIOS 13.0 11/10/2020<br> [ 4.861607] RIP: 0010:i915_audio_component_bind+0x4b/0x130 [i915]<br> [ 4.861682] Code: 8b 5f 50 48 85 db 0f 84 e8 00 00 00 e8 5e bf 10 d2 48=20 c7 c1 f8 94 1c c3 48 89 da 48 c7 c7 7a 19 1b c3 48 89 c6 e8<br> 8a 89 5e d2 <0f> 0b b8 ef ff ff ff 5b 41 5c 41 5d 5d 31 d2 31 c9 31 f= 6 31 ff c3<br> [ 4.861683] RSP: 0018:ffffaaed8034f7b0 EFLAGS: 00010246<br> [ 4.861685] RAX: 0000000000000000 RBX: ffff97bf40a91990 RCX: 00000000000000= 00<br> [ 4.861686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000= 00<br> [ 4.861686] RBP: ffffaaed8034f7c8 R08: 0000000000000000 R09: 00000000000000= 00<br> [ 4.861687] R10: 0000000000000000 R11: 0000000000000000 R12: ffff97bf40c460= d0<br> [ 4.861688] R13: ffff97bf4fdf8000 R14: ffff97bf51d3fa48 R15: ffff97bf4ba5f3= 40<br> [ 4.861689] FS: 00007f8128a058c0(0000) GS:ffff97bf7bd00000(0000) knlGS:0000= 000000000000<br> [ 4.861690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<br> [ 4.861694] CR2: 00005555fc6f6228 CR3: 00000001022f2004 CR4: 00000000003706= e0<br> [ 4.861695] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000000= 00<br> [ 4.861695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000004= 00<br> [ 4.861696] Call Trace:<br> [ 4.861697] <br> [ 4.861700] component_bind+0x63/0x120<br> [ 4.861705] component_bind_all+0xae/0x140<br> [ 4.861707] hdac_component_master_bind+0x3a/0x110 [snd_hda_core]<br> [ 4.861715] try_to_bring_up_aggregate_device+0x87/0x120<br> [ 4.861716] __component_add+0xba/0x1a0<br> [ 4.861718] component_add_typed+0x12/0x30<br> [ 4.861719] intel_audio_init+0x43/0xf0 [i915]<br> [ 4.861795] intel_display_driver_register+0x39/0x60 [i915]<br> [ 4.861867] i915_driver_probe+0x25b/0x490 [i915]<br> [ 4.861921] ? drm_privacy_screen_get+0x16d/0x190 [drm]<br> [ 4.861954] ? acpi_dev_found+0x64/0x80<br> [ 4.861958] i915_pci_probe+0x56/0x150 [i915]<br> [ 4.862081] local_pci_probe+0x47/0x90<br> [ 4.862085] pci_call_probe+0x55/0x190<br> [ 4.862087] pci_device_probe+0x84/0x120<br> [ 4.862088] really_probe+0x1df/0x3b0<br> [ 4.862091] __driver_probe_device+0x12c/0x1b0<br> [ 4.862092] driver_probe_device+0x24/0xd0<br> [ 4.862093] __driver_attach+0xe0/0x210<br> [ 4.862095] ? __device_attach_driver+0x130/0x130<br> [ 4.862096] bus_for_each_dev+0x90/0xe0<br> [ 4.862098] driver_attach+0x1e/0x30<br> [ 4.862099] bus_add_driver+0x187/0x230<br> [ 4.862100] driver_register+0x8f/0x100<br> [ 4.862102] __pci_register_driver+0x62/0x70<br> [ 4.862104] i915_pci_register_driver+0x23/0x30 [i915]<br> [ 4.862164] i915_init+0x3e/0xf2 [i915]<br> [ 4.862223] ? 0xffffffffc32a1000<br> [ 4.862225] do_one_initcall+0x5e/0x240<br> [ 4.862228] do_init_module+0x50/0x210<br> [ 4.862231] load_module+0xb7d/0xcd0<br> [ 4.862233] __do_sys_finit_module+0xc4/0x140<br> [ 4.862234] ? __do_sys_finit_module+0xc4/0x140<br> [ 4.862236] __x64_sys_finit_module+0x18/0x30<br> [ 4.862237] do_syscall_64+0x5b/0x90<br> [ 4.862239] ? __x64_sys_mmap+0x33/0x70<br> [ 4.862240] ? do_syscall_64+0x67/0x90<br> [ 4.862241] ? ext4_llseek+0x60/0x120<br> [ 4.862244] ? ksys_lseek+0x92/0xe0<br> [ 4.862246] ? exit_to_user_mode_prepare+0x30/0xb0<br> [ 4.862248] ? syscall_exit_to_user_mode+0x26/0x50<br> [ 4.862250] ? __x64_sys_lseek+0x18/0x30<br> [ 4.862251] ? do_syscall_64+0x67/0x90<br> [ 4.862252] entry_SYSCALL_64_after_hwframe+0x63/0xcd<br> [ 4.862255] RIP: 0033:0x7f8128916c4d<br> [ 4.862256] Code: 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48=20 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c<br> 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 83 f1 0d 00 f7 d8 6= 4 89 01 48<br> [ 4.862257] RSP: 002b:00007ffe4526c108 EFLAGS: 00000246 ORIG_RAX: 000000000= 0000139<br> [ 4.862259] RAX: ffffffffffffffda RBX: 00005555fc6f17b0 RCX: 00007f8128916c= 4d<br> [ 4.862260] RDX: 0000000000000000 RSI: 00007f8128ac8458 RDI: 00000000000000= 19<br> [ 4.862261] RBP: 00007f8128ac8458 R08: 0000000000000000 R09: 00007ffe4526c2= 30<br> [ 4.862262] R10: 0000000000000019 R11: 0000000000000246 R12: 00000000000200= 00<br> [ 4.862262] R13: 00005555fc60a580 R14: 0000000000000000 R15: 00005555fc6f40= 20<br> [ 4.862264] <br> [ 4.862264] =E2=80=94[ end trace 0000000000000000 ]=E2=80=94<br> [ 4.862269] snd_hda_intel 0000:00:08.1: failed to bind 0000:00:07.0 (ops i9= 15_audio_component_bind_ops [i915]): -17<br> [ 4.862344] snd_hda_intel 0000:00:08.1: adev bind failed: -17<br> [ 4.862345] i915 0000:00:07.0: [drm] <em>ERROR</em> failed to add audio com= ponent (-17)</p></div>-- <br><div dir=3D"ltr" class=3D"gmail_signature" dat= a-smartmail=3D"gmail_signature">Mario.<br></div></div> --00000000000004f5c605efe7aa56--
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