I remembered the 3.11.6 Kernel was used for 2014Q2 release, and the “15.36.4223” Windows GFX driver you’ve used  be published in 2015 Q3.

 

Suggest you download the newest source code and follow the newest XenGT_Setup_Guide.pdf for a try.(Use 2015q3-3.18.0 branch)

https://github.com/01org/igvtg-kernel 
https://github.com/01org/igvtg-xen
https://github.com/01org/igvtg-qemu 

 

 

Thanks

Terrence

 

From: iGVT-g [mailto:igvt-g-bounces@lists.01.org] On Behalf Of o?????
Sent: Monday, December 28, 2015 3:01 PM
To: igvt-g
Subject: Re: [iGVT-g] iGVT-g Digest, Vol 7, Issue 22

 

but it is the 3.11.6 version in the paper ,  I do what the author do in XenGT_Setup_Guide.pdf. you mean that kernel version  is the key for my problems ,I can not understand . can u explain it ? 

 

------------------ Original ------------------

From: "igvt-g-request"<igvt-g-request@lists.01.org>;

Date: 20151228(星期一) 下午2:45

To: "igvt-g"<igvt-g@lists.01.org>;

Subject: iGVT-g Digest, Vol 7, Issue 22

 

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Today's Topics:

   1. Re: iGVT-g Digest, Vol 7, Issue 20 (Xu, Terrence)


----------------------------------------------------------------------

Message: 1
Date: Mon, 28 Dec 2015 06:44:53 +0000
From: "Xu, Terrence" <terrence.xu@intel.com>
To: "1663180319@qq.com" <1663180319@qq.com>, igvt-g
<igvt-g@lists.01.org>
Subject: Re: [iGVT-g] iGVT-g Digest, Vol 7, Issue 20
Message-ID:
<EE92950F97EE42469CA4F508D4691F5E03ADD0B5@SHSMSX104.ccr.corp.intel.com>

Content-Type: text/plain; charset="iso-2022-jp"

3.11.6 kernel is a very very old version, you can upgrade to 2015Q3 release version for a try.

Thanks
Terrence

From: iGVT-g [mailto:igvt-g-bounces@lists.01.org] On Behalf Of o?????
Sent: Monday, December 28, 2015 2:41 PM
To: igvt-g
Subject: Re: [iGVT-g] iGVT-g Digest, Vol 7, Issue 20

I use Xen !!!!

root@domu0-B85M-D3V:/home/domu0# dmesg | grep vgt
[    0.000000] Linux version 3.11.6-vgt+ (root@domu0-B85M-D3V) (gcc version 4.6.3 (Ubuntu/Linaro
4.6.3-1ubuntu5) ) #1 SMP Tue Dec 8 21:37:01 CST 2015 ()
[    1.895275] vGT info:(vgt_set_device_type:428) Detected Haswell
[    1.896223] VGT: vgt_io_trap: pio 0 [ 3b0 - 3df ]
[    1.896349] VGT: vgt_io_trap: mmio 0 [ f7800000 - f7bff000 ]
[    1.935763] vGT info:(create_vgt_instance:118) vm_id=0, low_gm_sz=120MB, high_gm_sz=384MB, fence_sz=4, vgt_primary=1
[    1.936943] vGT info:(create_vgt_instance:170) Virtual GTT size: 0x200000
[    1.938403] vGT info:(create_vgt_instance:206) aperture: [0xe0000000, 0xe77fffff] guest [0xe0000000, 0xe77fffff] va(0xffffc90005100000)
[    1.938722] vGT info:(create_vgt_instance:217) GM: [0x0, 0x77fffff], [0x10000000, 0x27ffffff], guest[0x0, 0x77fffff], [0x10000000, 0x27ffffff]
[    1.940212] vGT info:(create_vgt_instance:254) filling VGT_PVINFO_PAGE for dom0:
[    2.015285] Eddie: xen_vgt_dom0_ready ffffc90015503000
[    2.015537] vgt_initialize succeeds.
[    2.015599] i915: xen_start_vgt done
[    2.040556] vGT: allocate virq (70) for i915, while keep original irq (69) for vgt
[    2.042541] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (AUX Channel B)
[    2.042758] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (AUX Channel B)
[    2.172309] vGT: activate vgt (0) on ring (0)
[    2.185021] vGT: activate vgt (0) on ring (1)
[    2.185235] vGT: activate vgt (0) on ring (2)
[    2.185447] vGT: activate vgt (0) on ring (3)
[    2.185674] Ring-0 starts work for vgt-0
[    2.186634] vGT info:(vgt_setup_ppgtt:619) vgt_setup_ppgtt on vm 0: PDE base 0x27e00000
[    2.188037] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (Gmbus)
[    2.188262] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (Gmbus)
[    2.189424] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (Primary Plane A flip done)
[    2.189666] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (Primary Plane A flip done)
[    2.655531] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.655874] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.656238] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.656572] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.656891] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.657188] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.733761] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.734127] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.734464] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.734797] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.735158] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.810521] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.810861] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.811222] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.811548] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.811881] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.882917] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.883258] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.883616] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.883969] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.884333] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.888153] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (GSE)
[    2.888416] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (GSE)
[    5.159778] usb usb1: Manufacturer: Linux 3.11.6-vgt+ xhci_hcd
[    5.166477] usb usb2: Manufacturer: Linux 3.11.6-vgt+ xhci_hcd
[   13.817244] usb usb3: Manufacturer: Linux 3.11.6-vgt+ ehci_hcd
[   13.830645] usb usb4: Manufacturer: Linux 3.11.6-vgt+ ehci_hcd

Can u fix the problems for me ??  I can not locate where the problems are

thanks

XiaoFei He



------------------ Original ------------------
From:  "igvt-g-request";<igvt-g-request@lists.01.org<mailto:igvt-g-request@lists.01.org>>;
Date:  Sun, Dec 27, 2015 10:20 AM
To:  "igvt-g"<igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>;
Subject:  iGVT-g Digest, Vol 7, Issue 20

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When replying, please edit your Subject line so it is more specific
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Today's Topics:

   1. Re: iGVT-g Digest, Vol 7, Issue 16
      (=?gb18030?B?b9HMu6jS18DkpeQ=?=)


----------------------------------------------------------------------

Message: 1
Date: Sun, 27 Dec 2015 10:19:43 +0800
From: "=?gb18030?B?b9HMu6jS18DkpeQ=?=" <1663180319@qq.com<mailto:1663180319@qq.com>>
To: "=?gb18030?B?aWd2dC1n?=" <igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>,
"=?gb18030?B?aWd2dC1n?=" <igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>
Subject: Re: [iGVT-g] iGVT-g Digest, Vol 7, Issue 16
Message-ID: <tencent_787A2F844CB0CEF452EBC744@qq.com<mailto:tencent_787A2F844CB0CEF452EBC744@qq.com>>
Content-Type: text/plain; charset="gb18030"

I use Xen !!!!

root@domu0-B85M-D3V:/home/domu0# dmesg | grep vgt
[    0.000000] Linux version 3.11.6-vgt+ (root@domu0-B85M-D3V) (gcc version 4.6.3 (Ubuntu/Linaro
4.6.3-1ubuntu5) ) #1 SMP Tue Dec 8 21:37:01 CST 2015 ()
[    1.895275] vGT info:(vgt_set_device_type:428) Detected Haswell
[    1.896223] VGT: vgt_io_trap: pio 0 [ 3b0 - 3df ]
[    1.896349] VGT: vgt_io_trap: mmio 0 [ f7800000 - f7bff000 ]
[    1.935763] vGT info:(create_vgt_instance:118) vm_id=0, low_gm_sz=120MB, high_gm_sz=384MB, fence_sz=4, vgt_primary=1
[    1.936943] vGT info:(create_vgt_instance:170) Virtual GTT size: 0x200000
[    1.938403] vGT info:(create_vgt_instance:206) aperture: [0xe0000000, 0xe77fffff] guest [0xe0000000, 0xe77fffff] va(0xffffc90005100000)
[    1.938722] vGT info:(create_vgt_instance:217) GM: [0x0, 0x77fffff], [0x10000000, 0x27ffffff], guest[0x0, 0x77fffff], [0x10000000, 0x27ffffff]
[    1.940212] vGT info:(create_vgt_instance:254) filling VGT_PVINFO_PAGE for dom0:
[    2.015285] Eddie: xen_vgt_dom0_ready ffffc90015503000
[    2.015537] vgt_initialize succeeds.
[    2.015599] i915: xen_start_vgt done
[    2.040556] vGT: allocate virq (70) for i915, while keep original irq (69) for vgt
[    2.042541] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (AUX Channel B)
[    2.042758] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (AUX Channel B)
[    2.172309] vGT: activate vgt (0) on ring (0)
[    2.185021] vGT: activate vgt (0) on ring (1)
[    2.185235] vGT: activate vgt (0) on ring (2)
[    2.185447] vGT: activate vgt (0) on ring (3)
[    2.185674] Ring-0 starts work for vgt-0
[    2.186634] vGT info:(vgt_setup_ppgtt:619) vgt_setup_ppgtt on vm 0: PDE base 0x27e00000
[    2.188037] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (Gmbus)
[    2.188262] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (Gmbus)
[    2.189424] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (Primary Plane A flip done)
[    2.189666] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (Primary Plane A flip done)
[    2.655531] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.655874] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.656238] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.656572] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.656891] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.657188] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.733761] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.734127] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.734464] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.734797] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.735158] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.810521] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.810861] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.811222] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.811548] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.811881] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.882917] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT A]!
[    2.883258] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT B]!
[    2.883616] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT C]!
[    2.883969] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT D]!
[    2.884333] vgt_signal_uevent: 332: vGT: failed to send uevent [VGT detect PORT E]!
[    2.888153] vGT info:(vgt_handle_default_event_phys:821) IRQ: receive event (GSE)
[    2.888416] vGT info:(vgt_handle_default_event_virt:689) IRQ: VM(0) receive event (GSE)
[    5.159778] usb usb1: Manufacturer: Linux 3.11.6-vgt+ xhci_hcd
[    5.166477] usb usb2: Manufacturer: Linux 3.11.6-vgt+ xhci_hcd
[   13.817244] usb usb3: Manufacturer: Linux 3.11.6-vgt+ ehci_hcd
[   13.830645] usb usb4: Manufacturer: Linux 3.11.6-vgt+ ehci_hcd

Can u fix the problems for me ??

thanks

XiaoFei He






------------------ Original ------------------
From: "igvt-g-request"<igvt-g-request@lists.01.org<mailto:igvt-g-request@lists.01.org>>;
Date: 2015?12?25?(???) ??2:53
To: "igvt-g"<igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>;
Subject: iGVT-g Digest, Vol 7, Issue 16



Send iGVT-g mailing list submissions to
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Today's Topics:

   1. Re: ???RE: about windows environment problems in VM (Joseph Kogut)
   2. Domains crashing with XenGT on BDW (Joseph Kogut)


----------------------------------------------------------------------

Message: 1
Date: Thu, 24 Dec 2015 09:13:41 -0800
From: Joseph Kogut <joseph.kogut@gmail.com<mailto:joseph.kogut@gmail.com>>
To: "Xu, Terrence" <terrence.xu@intel.com<mailto:terrence.xu@intel.com>>
Cc: "1663180319@qq.com<mailto:1663180319@qq.com>" <1663180319@qq.com<mailto:1663180319@qq.com>>, igvt-g
<igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>
Subject: Re: [iGVT-g] ???RE: about windows environment problems in VM
Message-ID:
<CAMWSM7jFqQXbA8M5wxPZsdyGSQOT9PE=K0zUrp5Jc4TWe=kNzw@mail.gmail.com<mailto:CAMWSM7jFqQXbA8M5wxPZsdyGSQOT9PE=K0zUrp5Jc4TWe=kNzw@mail.gmail.com>>
Content-Type: text/plain; charset=UTF-8

> I have downloaded the Windows gfx driver,and install in VM.But Some problems still are not solved.

Are you using KVM or Xen? What does dmesg say?

Can you post the output of "dmesg | grep vgt"?


------------------------------

Message: 2
Date: Thu, 24 Dec 2015 11:52:32 -0700
From: Joseph Kogut <joseph.kogut@gmail.com<mailto:joseph.kogut@gmail.com>>
To: igvt-g <igvt-g@lists.01.org<mailto:igvt-g@lists.01.org>>
Subject: [iGVT-g] Domains crashing with XenGT on BDW
Message-ID:
<CAMWSM7hzCrtCJdRkWak6hJ1reLvJKQrZUxbzN0u3mQzTSk8qzw@mail.gmail.com<mailto:CAMWSM7hzCrtCJdRkWak6hJ1reLvJKQrZUxbzN0u3mQzTSk8qzw@mail.gmail.com>>
Content-Type: text/plain; charset=UTF-8

I've got a Broadwell machine I'm attempting to run XenGT on, but when
I create a Windows domain, as soon as the virtualized graphics adapter
starts initializing, the domain crashes, X crashes and restarts, then
the kernel crashes. Here is the output of dmesg right after creating
the domain:

[  222.724804] vGT info:(create_vgt_instance:119) vm_id=2,
low_gm_sz=128MB, high_gm_sz=384MB, fence_sz=4, vgt_primary=1
[  222.726732] VM2 Ring0 context_save_area is allocated at gm(e111000)
[  222.791906] VM2 Ring1 context_save_area is allocated at gm(e151000)
[  222.792035] VM2 Ring2 context_save_area is allocated at gm(e191000)
[  222.792166] VM2 Ring3 context_save_area is allocated at gm(e1d1000)
[  222.792398] vGT info:(create_vgt_instance:204) aperture:
[0xe6000000, 0xedffffff] guest [0xe6000000, 0xedffffff]
va(0xffffc9000de00000)
[  222.792598] vGT info:(create_vgt_instance:215) GM: [0x6000000,
0xdffffff], [0x28000000, 0x3fffffff], guest[0x6000000, 0xdffffff],
[0x28000000, 0x3fffffff]
[  222.794065] vGT info:(create_vgt_instance:252) filling
VGT_PVINFO_PAGE for dom2:
                  visable_gm_base=0x6000000, size=0x8000000
                  hidden_gm_base=0x28000000, size=0x18000000
                  fence_base=4, num=4
[  222.796587] vGT(1): create debugfs node: virtual_mmio_space
[  222.796671] vGT info:(vgt_emulation_thread:897) start kthread for VM2
[  222.796745] vGT(1): create debugfs node: shadow_mmio_space
[  222.796816] vGT(1): create debugfs node: virtual_mmio_space
[  222.796873] vGT(1): create debugfs node: hlistinfo
[  222.796940] vGT(1): create debugfs node: mmio_accounting
[  222.797009] vGT(1): create debugfs node: frame_buffer_format
[  222.797078] vGT(1): create debugfs node: frame_buffer_format
[  222.797309] vGT info:(vgt_init_sched_info:2239) VM-2 setup
timebased schedule period 1 ms
[  222.826204] vGT info:(vgt_vport_connection_store:598) Monitor
detection: PORT_A  is connected
[  222.826303] update_pipe_mapping: Enable. pport = 0, vport = 0
[  222.826400] update_pipe_mapping: Enable. pport = 0, vport = 0
[  222.826488] update_pipe_mapping: Enable. pport = 0, vport = 0
[  222.841257] vGT info:(vgt_handle_default_event_virt:1008) IRQ:
VM(2) receive event 0 (Render Command Streamer MI USER INTERRUPT)
[  222.848827] vGT info:(vgt_handle_default_event_virt:1008) IRQ:
VM(2) receive event 42 (Pipe A vblank)
[  222.849033] vGT info:(vgt_handle_default_event_virt:1008) IRQ:
VM(2) receive event 48 (Primary Plane A flip done)
[  222.862068] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_B  is disconnected
[  222.897576] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_C  is disconnected
[  222.932182] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_D  is disconnected
[  222.947644] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_E  is disconnected
[  222.952753] Programming bar 0x10 with 0xffffffff
[  222.952891] Programming bar 0x10 with 0xf6000004
[  222.953069] Programming bar 0x14 with 0xffffffff
[  222.953269] Programming bar 0x14 with 0x0
[  222.953477] Programming bar 0x18 with 0xffffffff
[  222.953678] Programming bar 0x18 with 0xe000000c
[  222.953886] Programming bar 0x1c with 0xffffffff
[  222.954077] Programming bar 0x1c with 0x0
[  222.954271] Programming bar 0x20 with 0xffffffff
[  222.954464] Programming bar 0x20 with 0xf001
[  222.954676] Programming bar 0x24 with 0xffffffff
[  222.955160] Programming bar 0x24 with 0x0
[  222.984634] Programming bar 0x18 with 0xc000000c
[  222.984888] add_map: domid=2 gfn_s=0xc6000 mfn_s=0xe6000 nr_mfns=0x8000
[  222.998473] Programming bar 0x10 with 0xd0000004
[  223.005085] Programming bar 0x20 with 0xc101
[  223.010653] vGT info:(vgt_emulate_cfg_write:255) low_mem_max_gpfn: 0xc0000
[  246.785322] Programming bar 0x10 with 0xffffffff
[  246.785409] Programming bar 0x14 with 0xffffffff
[  246.785492] Programming bar 0x18 with 0xffffffff
[  246.785578] Programming bar 0x1c with 0xffffffff
[  246.785664] Programming bar 0x20 with 0xffffffff
[  246.785750] Programming bar 0x24 with 0xffffffff
[  246.786033] Programming bar 0x10 with 0xd0000004
[  246.786107] Programming bar 0x14 with 0x0
[  246.786201] Programming bar 0x18 with 0xc000000c
[  246.786275] Programming bar 0x1c with 0x0
[  246.786359] Programming bar 0x20 with 0xc101
[  246.786432] Programming bar 0x24 with 0x0
[  246.786855] vGT: write to MSI capa(92) with val (0)
[  247.733198] VM2 Read SCI Trigger Register, bytes=4 value=0x8000
[  248.141240] Programming bar 0x10 with 0xd0000000
[  248.141335] Programming bar 0x14 with 0x0
[  248.141436] Programming bar 0x18 with 0xc0000000
[  248.141531] Programming bar 0x1c with 0x0
[  248.141619] Programming bar 0x20 with 0xc100
[  248.141709] Programming bar 0x24 with 0x0
[  248.143034] vGT: write to MSI capa(92) with val (0)
[  248.143205] vGT: write to MSI capa(94) with val (fee0300c)
[  248.143345] vGT: write to MSI capa(98) with val (49a1)
[  248.144118] vGT: write to MSI capa(92) with val (1)
[  252.606816] VM2 Read SCI Trigger Register, bytes=4 value=0x8000
[  252.612116] start vmem_map
[  253.087364] vGT: VM2: can't map 3072KB
[  253.502547] vGT: VM2: can't map 5112KB
[  253.541936] vGT: VM2: can't map 5113KB
[  253.544254] vGT: VM2: can't map 5114KB
[  253.546546] vGT: VM2: can't map 5115KB
[  253.548837] vGT: VM2: can't map 5116KB
[  253.551121] vGT: VM2: can't map 5117KB
[  253.553401] vGT: VM2: can't map 5118KB
[  253.555683] vGT: VM2: can't map 5119KB
[  253.555749] end vmem_map (0 4k mappings)
[  253.556377] VM2 write register RC_STATE_CTRL_1 with 0x0
[  253.556508] VM2 write register RC_STATE_CTRL_1 with 0x10040000
[  253.562055] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0xa278,len=4, val=0xffff0000!!!
[  253.562300] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0xa270,len=4, val=0xffff0000!!!
[  253.563142] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x42090,len=4, val=0x0!!!
[  253.563430] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x42090,len=4, val=0x4000!!!
[  253.577645] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.578002] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.578177] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.578375] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.578531] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.578697] VM2 Read SCI Trigger Register, bytes=2 value=0x8000
[  253.620821] PPGTT 64 bit VA enabling on ring 0
[  253.620899] PPGTT enabling on ring 0 page table level 4 type 10
[  253.620964] PPGTT 64 bit VA enabling on ring 2
[  253.621043] PPGTT enabling on ring 2 page table level 4 type 10
[  253.621113] PPGTT 64 bit VA enabling on ring 1
[  253.621188] PPGTT enabling on ring 1 page table level 4 type 10
[  253.621254] PPGTT 64 bit VA enabling on ring 3
[  253.621329] PPGTT enabling on ring 3 page table level 4 type 10
[  259.636552] vGT info:(ring_pp_mode_write:692) EXECLIST enabling on ring 0.
[  259.636611] vGT-1: add to render run queue!
[  259.636976] vGT info:(ring_pp_mode_write:692) EXECLIST enabling on ring 1.
[  259.637292] vGT info:(ring_pp_mode_write:692) EXECLIST enabling on ring 2.
[  259.637610] vGT info:(ring_pp_mode_write:692) EXECLIST enabling on ring 3.
[  259.639332] vGT warning:(instpm_write:2263) unknown INSTPM write:
VM2: off=0x20c0, val=0x40004000
[  259.642010] vGT info:(vgt_handle_default_event_virt:1008) IRQ:
VM(2) receive event 8 (Render AS Context Switch Interrupt)
[  259.647587] vGT warning:(vgt_create_execlist_context:911) VM-2:
Invalid execlist context! Ring info is not available in ring context.
[  259.647628]
               Context Descriptor ----
[  259.647676] ldw = 0x281a2139; udw = 0x281a2
[  259.647711] context_id:0x281a2
[  259.647726] valid:1
[  259.647760] force_pd_restore:0
[  259.647785] force_restore:0
[  259.647850] addressing_mode:3(legacy context 64-bit)
[  259.647878] llc_coherency:1
[  259.647909] fault_handling:0
[  259.647941] privilege_access:1
[  259.647963] lrca:0x281a2
[  259.648151] vGT warning:(vgt_g2v_execlist_context_create:1759)
VM-2: Failed to create context with lrca 0x281a2! The request will be
ignored.
[  259.648515] vGT warning:(vgt_create_execlist_context:911) VM-2:
Invalid execlist context! Ring info is not available in ring context.
[  259.648554]
               Context Descriptor ----
[  259.648601] ldw = 0x281a9139; udw = 0x281a9
[  259.648635] context_id:0x281a9
[  259.648649] valid:1
[  259.648683] force_pd_restore:0
[  259.648709] force_restore:0
[  259.648775] addressing_mode:3(legacy context 64-bit)
[  259.648805] llc_coherency:1
[  259.648836] fault_handling:0
[  259.648869] privilege_access:1
[  259.648890] lrca:0x281a9
[  259.649073] vGT warning:(vgt_g2v_execlist_context_create:1759)
VM-2: Failed to create context with lrca 0x281a9! The request will be
ignored.
[  259.650157] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x1a028,len=4, val=0x0!!!
[  259.659604] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x4448c,len=4, val=0x0!!!
[  259.659782] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x4448c,len=4, val=0x6!!!
[  259.659982] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.660277] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.660512] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x4448c,len=4, val=0x6!!!
[  259.660710] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x4448c,len=4, val=0x66!!!
[  259.660918] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.661151] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.661330] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x4448c,len=4, val=0x66!!!
[  259.661497] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x4448c,len=4, val=0x666!!!
[  259.661662] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.661830] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x44484,len=4, val=0x0!!!
[  259.662606] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x2b20,len=4, val=0x0!!!
[  259.662773] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(2), offset=0x2b20,len=4, val=0x0!!!
[  259.665776] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x65f10,len=4, val=0x0!!!
[  260.199745] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x20c. 0 will be
returned!
[  260.200095] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x204. 0 will be
returned!
[  260.200504] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x200. 0 will be
returned!
[  260.200905] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x1f00. 0 will be
returned!
[  260.201305] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x20c. 0 will be
returned!
[  260.418570] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(2), offset=0x0,len=4, val=0x0!!!
[  260.505652] vGT info:(vgt_handle_default_event_phys:1205) IRQ:
receive event (RP UP threshold interrupt)
[  260.505820] vGT info:(vgt_handle_default_event_virt:1008) IRQ:
VM(0) receive event 66 (RP UP threshold interrupt)
[  261.770659] vGT warning:(idle_render_engine:145) Timeout wait 500
ms for ring(0) empty
[  261.845938] vGT info:(idle_render_engine:167) (0) check whether
ring actually stops
[  261.846047] vGT info:(idle_render_engine:171) ring still moves
(baaf69d8->c5924ecc)
[  261.846135] vGT info:(idle_render_engine:175) trigger another wait...
[  262.595464] vGT info:(idle_render_engine:167) (1) check whether
ring actually stops
[  262.595569] vGT info:(idle_render_engine:171) ring still moves
(c5924ecc->31fd280c)
[  262.595652] vGT info:(idle_render_engine:175) trigger another wait...
[  263.343288] vGT info:(idle_render_engine:167) (2) check whether
ring actually stops
[  263.343398] vGT info:(idle_render_engine:171) ring still moves
(31fd280c->9e2a2914)
[  263.343481] vGT info:(idle_render_engine:175) trigger another wait...


I tried as well with a Linux domain, and it still crashed shortly
after attempting to initialize the virtual graphics adapter, but it
didn't cause a panic like the Windows domain did. Here is the dmesg
output for that domain:


[ 1154.446945] vGT info:(create_vgt_instance:119) vm_id=3,
low_gm_sz=96MB, high_gm_sz=256MB, fence_sz=4, vgt_primary=1
[ 1154.448952] VM3 Ring0 context_save_area is allocated at gm(e111000)
[ 1154.513717] VM3 Ring1 context_save_area is allocated at gm(e151000)
[ 1154.513854] VM3 Ring2 context_save_area is allocated at gm(e191000)
[ 1154.513985] VM3 Ring3 context_save_area is allocated at gm(e1d1000)
[ 1154.514214] vGT info:(create_vgt_instance:204) aperture:
[0xe6000000, 0xebffffff] guest [0xe6000000, 0xebffffff]
va(0xffffc9000de80000)
[ 1154.514417] vGT info:(create_vgt_instance:215) GM: [0x6000000,
0xbffffff], [0x28000000, 0x37ffffff], guest[0x6000000, 0xbffffff],
[0x28000000, 0x37ffffff]
[ 1154.515871] vGT info:(create_vgt_instance:252) filling
VGT_PVINFO_PAGE for dom3:
                  visable_gm_base=0x6000000, size=0x6000000
                  hidden_gm_base=0x28000000, size=0x10000000
                  fence_base=4, num=4
[ 1154.518180] vGT info:(vgt_hvm_io_req_handler:972) Received a IOREQ
w/o vcpu target
[ 1154.518280] vGT(1): create debugfs node: virtual_mmio_space
[ 1154.518371] vGT info:(vgt_emulation_thread:897) start kthread for VM3
[ 1154.518467] vGT(1): create debugfs node: shadow_mmio_space
[ 1154.518564] vGT(1): create debugfs node: virtual_mmio_space
[ 1154.518731] vGT info:(vgt_hvm_io_req_handler:973) Possible a false
request from event binding
[ 1154.518800] vGT(1): create debugfs node: hlistinfo
[ 1154.518868] vGT(1): create debugfs node: mmio_accounting
[ 1154.518938] vGT(1): create debugfs node: frame_buffer_format
[ 1154.519010] vGT(1): create debugfs node: frame_buffer_format
[ 1154.519270] vGT info:(vgt_init_sched_info:2239) VM-3 setup
timebased schedule period 1 ms
[ 1154.543877] vGT info:(vgt_vport_connection_store:598) Monitor
detection: PORT_A  is connected
[ 1154.543960] update_pipe_mapping: Enable. pport = 0, vport = 0
[ 1154.544036] update_pipe_mapping: Enable. pport = 0, vport = 0
[ 1154.544110] update_pipe_mapping: Enable. pport = 0, vport = 0
[ 1154.577436] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_B  is disconnected
[ 1154.611421] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_C  is disconnected
[ 1154.644643] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_D  is disconnected
[ 1154.661477] vGT info:(vgt_vport_connection_store:610) Monitor
detection: PORT_E  is disconnected
[ 1154.670849] Programming bar 0x10 with 0xffffffff
[ 1154.670980] Programming bar 0x10 with 0xf6000004
[ 1154.671182] Programming bar 0x14 with 0xffffffff
[ 1154.671312] Programming bar 0x14 with 0x0
[ 1154.671443] Programming bar 0x18 with 0xffffffff
[ 1154.671572] Programming bar 0x18 with 0xe000000c
[ 1154.671700] Programming bar 0x1c with 0xffffffff
[ 1154.671830] Programming bar 0x1c with 0x0
[ 1154.671969] Programming bar 0x20 with 0xffffffff
[ 1154.672081] Programming bar 0x20 with 0xf001
[ 1154.672409] Programming bar 0x24 with 0xffffffff
[ 1154.672564] Programming bar 0x24 with 0x0
[ 1154.696585] Programming bar 0x18 with 0xc000000c
[ 1154.696893] add_map: domid=3 gfn_s=0xc6000 mfn_s=0xe6000 nr_mfns=0x6000
[ 1154.709131] Programming bar 0x10 with 0xd0000004
[ 1154.714085] Programming bar 0x20 with 0xc101
[ 1154.719122] vGT info:(vgt_emulate_cfg_write:255) low_mem_max_gpfn: 0xc0000
[ 1173.253552] vGT: write to MSI capa(92) with val (0)
[ 1173.253946] Programming bar 0x10 with 0xffffffff
[ 1173.254061] Programming bar 0x10 with 0xd0000004
[ 1173.254180] Programming bar 0x14 with 0xffffffff
[ 1173.254303] Programming bar 0x14 with 0x0
[ 1173.254514] Programming bar 0x18 with 0xffffffff
[ 1173.254631] Programming bar 0x18 with 0xc000000c
[ 1173.254746] Programming bar 0x1c with 0xffffffff
[ 1173.254851] Programming bar 0x1c with 0x0
[ 1173.255060] Programming bar 0x20 with 0xffffffff
[ 1173.255170] Programming bar 0x20 with 0xc101
[ 1173.255375] Programming bar 0x24 with 0xffffffff
[ 1173.255479] Programming bar 0x24 with 0x0
[ 1196.100792] start vmem_map
[ 1196.560293] vGT: VM3: can't map 3072KB
[ 1196.953865] vGT: VM3: can't map 5112KB
[ 1196.955416] vGT: VM3: can't map 5113KB
[ 1196.956945] vGT: VM3: can't map 5114KB
[ 1196.958467] vGT: VM3: can't map 5115KB
[ 1196.959998] vGT: VM3: can't map 5116KB
[ 1196.961539] vGT: VM3: can't map 5117KB
[ 1196.963655] vGT: VM3: can't map 5118KB
[ 1196.965467] vGT: VM3: can't map 5119KB
[ 1196.965526] end vmem_map (0 4k mappings)
[ 1196.967857] vGT warning:(fpga_dbg_mmio_write:2317) VM 3 writes
FPGA_DBG register: 80000000.
[ 1196.968138] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x4094,len=4, val=0x0!!!
[ 1196.980259] VM3 write register RC_STATE_CTRL_1 with 0x0
[ 1196.982372] vGT (1) , write fence register 100020, 4 out of assignment 4.
[ 1196.982535] vGT(1) , read fence register 100020, 4 out of assignment 4.
[ 1196.982675] vGT (1) , write fence register 100024, 4 out of assignment 4.
[ 1196.982825] vGT(1) , read fence register 100024, 4 out of assignment 4.
[ 1196.982960] vGT (1) , write fence register 100028, 5 out of assignment 4.
[ 1196.983110] vGT(1) , read fence register 100028, 5 out of assignment 4.
[ 1196.983246] vGT (1) , write fence register 10002c, 5 out of assignment 4.
[ 1196.983397] vGT(1) , read fence register 10002c, 5 out of assignment 4.
[ 1196.983532] vGT (1) , write fence register 100030, 6 out of assignment 4.
[ 1196.983688] vGT(1) , read fence register 100030, 6 out of assignment 4.
[ 1196.983824] vGT (1) , write fence register 100034, 6 out of assignment 4.
[ 1196.984000] vGT(1) , read fence register 100034, 6 out of assignment 4.
[ 1196.984132] vGT (1) , write fence register 100038, 7 out of assignment 4.
[ 1196.984274] vGT(1) , read fence register 100038, 7 out of assignment 4.
[ 1196.984404] vGT (1) , write fence register 10003c, 7 out of assignment 4.
[ 1196.984546] vGT(1) , read fence register 10003c, 7 out of assignment 4.
[ 1196.984678] vGT (1) , write fence register 100040, 8 out of assignment 4.
[ 1196.984821] vGT(1) , read fence register 100040, 8 out of assignment 4.
[ 1196.984950] vGT (1) , write fence register 100044, 8 out of assignment 4.
[ 1196.985092] vGT(1) , read fence register 100044, 8 out of assignment 4.
[ 1196.985224] vGT (1) , write fence register 100048, 9 out of assignment 4.
[ 1196.985366] vGT(1) , read fence register 100048, 9 out of assignment 4.
[ 1196.985496] vGT (1) , write fence register 10004c, 9 out of assignment 4.
[ 1196.985640] vGT(1) , read fence register 10004c, 9 out of assignment 4.
[ 1196.985770] vGT (1) , write fence register 100050, a out of assignment 4.
[ 1196.985914] vGT(1) , read fence register 100050, a out of assignment 4.
[ 1196.986043] vGT (1) , write fence register 100054, a out of assignment 4.
[ 1196.986184] vGT(1) , read fence register 100054, a out of assignment 4.
[ 1196.986313] vGT (1) , write fence register 100058, b out of assignment 4.
[ 1196.986455] vGT(1) , read fence register 100058, b out of assignment 4.
[ 1196.986585] vGT (1) , write fence register 10005c, b out of assignment 4.
[ 1196.986728] vGT(1) , read fence register 10005c, b out of assignment 4.
[ 1196.986859] vGT (1) , write fence register 100060, c out of assignment 4.
[ 1196.987001] vGT(1) , read fence register 100060, c out of assignment 4.
[ 1196.987129] vGT (1) , write fence register 100064, c out of assignment 4.
[ 1196.991562] vGT(1) , read fence register 100064, c out of assignment 4.
[ 1196.991672] vGT (1) , write fence register 100068, d out of assignment 4.
[ 1196.991791] vGT(1) , read fence register 100068, d out of assignment 4.
[ 1196.991894] vGT (1) , write fence register 10006c, d out of assignment 4.
[ 1196.992013] vGT(1) , read fence register 10006c, d out of assignment 4.
[ 1196.992124] vGT (1) , write fence register 100070, e out of assignment 4.
[ 1196.992328] vGT(1) , read fence register 100070, e out of assignment 4.
[ 1196.992480] vGT (1) , write fence register 100074, e out of assignment 4.
[ 1196.992656] vGT(1) , read fence register 100074, e out of assignment 4.
[ 1196.992812] vGT (1) , write fence register 100078, f out of assignment 4.
[ 1196.992991] vGT(1) , read fence register 100078, f out of assignment 4.
[ 1196.993142] vGT (1) , write fence register 10007c, f out of assignment 4.
[ 1196.993323] vGT(1) , read fence register 10007c, f out of assignment 4.
[ 1196.993564] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100080,len=4, val=0x0!!!
[ 1196.993829] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100080,len=4, val=0x0!!!
[ 1196.994095] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100084,len=4, val=0x0!!!
[ 1196.994357] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100084,len=4, val=0x0!!!
[ 1196.994600] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100088,len=4, val=0x0!!!
[ 1196.994874] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100088,len=4, val=0x0!!!
[ 1196.995146] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x10008c,len=4, val=0x0!!!
[ 1196.995450] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x10008c,len=4, val=0x0!!!
[ 1196.995688] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100090,len=4, val=0x0!!!
[ 1196.995952] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100090,len=4, val=0x0!!!
[ 1196.996191] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100094,len=4, val=0x0!!!
[ 1196.996453] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100094,len=4, val=0x0!!!
[ 1196.996690] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x100098,len=4, val=0x0!!!
[ 1196.996949] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x100098,len=4, val=0x0!!!
[ 1196.997181] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x10009c,len=4, val=0x0!!!
[ 1196.997444] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x10009c,len=4, val=0x0!!!
[ 1196.997667] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000a0,len=4, val=0x0!!!
[ 1196.997914] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000a0,len=4, val=0x0!!!
[ 1196.998142] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000a4,len=4, val=0x0!!!
[ 1197.004894] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000a4,len=4, val=0x0!!!
[ 1197.005090] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000a8,len=4, val=0x0!!!
[ 1197.005298] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000a8,len=4, val=0x0!!!
[ 1197.005465] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000ac,len=4, val=0x0!!!
[ 1197.005653] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000ac,len=4, val=0x0!!!
[ 1197.005821] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000b0,len=4, val=0x0!!!
[ 1197.006003] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000b0,len=4, val=0x0!!!
[ 1197.006172] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000b4,len=4, val=0x0!!!
[ 1197.008330] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000b4,len=4, val=0x0!!!
[ 1197.008566] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000b8,len=4, val=0x0!!!
[ 1197.010243] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000b8,len=4, val=0x0!!!
[ 1197.012772] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000bc,len=4, val=0x0!!!
[ 1197.013792] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000bc,len=4, val=0x0!!!
[ 1197.020548] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000c0,len=4, val=0x0!!!
[ 1197.021308] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000c0,len=4, val=0x0!!!
[ 1197.022368] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000c4,len=4, val=0x0!!!
[ 1197.023417] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000c4,len=4, val=0x0!!!
[ 1197.023963] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000c8,len=4, val=0x0!!!
[ 1197.024965] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000c8,len=4, val=0x0!!!
[ 1197.025501] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000cc,len=4, val=0x0!!!
[ 1197.026215] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000cc,len=4, val=0x0!!!
[ 1197.026436] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000d0,len=4, val=0x0!!!
[ 1197.027262] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000d0,len=4, val=0x0!!!
[ 1197.027938] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000d4,len=4, val=0x0!!!
[ 1197.028936] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000d4,len=4, val=0x0!!!
[ 1197.029600] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000d8,len=4, val=0x0!!!
[ 1197.030142] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000d8,len=4, val=0x0!!!
[ 1197.030971] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000dc,len=4, val=0x0!!!
[ 1197.031927] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000dc,len=4, val=0x0!!!
[ 1197.032258] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000e0,len=4, val=0x0!!!
[ 1197.032794] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000e0,len=4, val=0x0!!!
[ 1197.033811] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000e4,len=4, val=0x0!!!
[ 1197.034261] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000e4,len=4, val=0x0!!!
[ 1197.034487] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000e8,len=4, val=0x0!!!
[ 1197.034779] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000e8,len=4, val=0x0!!!
[ 1197.035297] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000ec,len=4, val=0x0!!!
[ 1197.035680] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000ec,len=4, val=0x0!!!
[ 1197.036192] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000f0,len=4, val=0x0!!!
[ 1197.036780] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000f0,len=4, val=0x0!!!
[ 1197.037050] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000f4,len=4, val=0x0!!!
[ 1197.037493] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000f4,len=4, val=0x0!!!
[ 1197.037739] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000f8,len=4, val=0x0!!!
[ 1197.037940] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000f8,len=4, val=0x0!!!
[ 1197.038117] vGT warning:(vgt_emulate_write:452) vGT: untracked MMIO
write: vm_id(3), offset=0x1000fc,len=4, val=0x0!!!
[ 1197.038311] vGT warning:(vgt_emulate_read:350) vGT: untracked MMIO
read: vm_id(3), offset=0x1000fc,len=4, val=0x0!!!
[ 1197.038621] vGT: write to MSI capa(92) with val (0)
[ 1197.038978] vGT: write to MSI capa(92) with val (0)
[ 1197.039108] vGT: write to MSI capa(94) with val (fee47000)
[ 1197.039230] vGT: write to MSI capa(98) with val (4300)
[ 1197.039574] vGT: write to MSI capa(92) with val (1)
[ 1197.051138] vGT info:(vga_control_w:1790) VM(1): Disable VGA mode 80000000
[ 1197.138333] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x1f00. 0 will be
returned!
[ 1197.139011] vGT warning:(get_sbi_reg_cached_value:1830) vGT(1): SBI
reading did not find the cached value for offset 0x20c. 0 will be
returned!
[ 1212.325606] vGT error:(g2h_gm_range:2001) VM(3): invalid address
range: g_addr(0x35000), size(0x4)
[ 1212.325719] Assert at drivers/gpu/drm/i915/vgt/aperture_gm.c line 70
[ 1212.325801] vGT warning:(mmio_g2h_gmadr:70) Killing VM3
[ 1214.347562] prepare to destroy vgt (1)
[ 1214.347778] check render ownership...
[ 1214.347868] vgt instance has been removed from run queue
[ 1214.347919] check display ownership...
[ 1214.347999] release display/render ownership... done
[ 1215.773644] vGT: vgt_release_instance done


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