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Re: [vfio-users] Use primary gpu for passthrough (i915)



seems to be enabled:
cat /sys/module/i915/parameters/enable_hd_vgaarb
Y


On 20.03.2016 12:49, Matthew Wolffsohn wrote:
It sounds to me like your vga-arb hasn't applied properly. Is there supposed to be a space in the module line you posted?


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-------- Original Message --------
On 20 Mar 2016, 11:18, Thomas K. wrote:


    Hi,

    when starting the VM via virt-manager, monitor blanks out and loses
    sync. "top" shows usage of 100% for the VM. Configurations are:

    ### module options:
    options i915 enable_hd_vgaarb=1
    options vfio-pci ids=8086:0152

    ### kernel version:
    Linux Gateway 4.4.5-1-vfio #1 SMP PREEMPT Sat Mar 19 14:42:55 CET
    2016
    x86_64 GNU/Linux

    ### vfio log
    [ 0.000000] Linux version 4.4.5-1-vfio (mbi Gateway) (gcc version
    5.3.0 (GCC) ) #1 SMP PREEMPT Sat Mar 19 14:42:55 CET 2016
    [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux-vfio
    root=/dev/sdb2 intel_iommu=on
    [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux-vfio
    root=/dev/sdb2 intel_iommu=on
    [ 0.572420] vfio_pci: add [8086:0152[ffff:ffff]] class
    0x000000/00000000
    [ 513.851798] vfio-pci 0000:00:02.0: enabling device (0400 -> 0403)

    ### qemu.conf:
    http://paste.pound-python.org/show/1YLZTAKSOzwkJC57h2A9/
    ### machine.xml:
    http://paste.pound-python.org/show/9dm3kozcAS33jqlqYoug/
    ### lspci: http://paste.pound-python.org/show/mK0RwgrrBZi6dItX4pib/
    ### dmesg: http://paste.pound-python.org/show/O9iiDploHcKwZJ8mZPGa/

    Is it even possible with a Optiplex 7010?

    regards

    Thomas

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