QEMU GPU passthrough, how is that even possible?












0














I am new to QEMU virtualizition, I saw on internet that we can pass physical video card to guest machine. but how can that be possible?



for example :



if we have following machine:



CPU: intel 7700k with HD Graphics 630

RAM: 16G

GPU: Nvidia GrForce 1070


The integrated GPU is HD Graphics 630, I want the qemu host linux to use this one, and pass nvidia card to guest windows. but I have only one monitor which is plugged to a DisplayPort on the nvidia card, if I pass nvidia card to guest windows, then my host linux will have no display, isn't it?






linux kvm qemu






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    0














    I am new to QEMU virtualizition, I saw on internet that we can pass physical video card to guest machine. but how can that be possible?



    for example :



    if we have following machine:



    CPU: intel 7700k with HD Graphics 630
    
RAM: 16G
    
GPU: Nvidia GrForce 1070


    The integrated GPU is HD Graphics 630, I want the qemu host linux to use this one, and pass nvidia card to guest windows. but I have only one monitor which is plugged to a DisplayPort on the nvidia card, if I pass nvidia card to guest windows, then my host linux will have no display, isn't it?






    linux kvm qemu






    share

























      0












      0








      0







      I am new to QEMU virtualizition, I saw on internet that we can pass physical video card to guest machine. but how can that be possible?



      for example :



      if we have following machine:



      CPU: intel 7700k with HD Graphics 630
      
RAM: 16G
      
GPU: Nvidia GrForce 1070


      The integrated GPU is HD Graphics 630, I want the qemu host linux to use this one, and pass nvidia card to guest windows. but I have only one monitor which is plugged to a DisplayPort on the nvidia card, if I pass nvidia card to guest windows, then my host linux will have no display, isn't it?






      linux kvm qemu






      share













      I am new to QEMU virtualizition, I saw on internet that we can pass physical video card to guest machine. but how can that be possible?



      for example :



      if we have following machine:



      CPU: intel 7700k with HD Graphics 630
      
RAM: 16G
      
GPU: Nvidia GrForce 1070


      The integrated GPU is HD Graphics 630, I want the qemu host linux to use this one, and pass nvidia card to guest windows. but I have only one monitor which is plugged to a DisplayPort on the nvidia card, if I pass nvidia card to guest windows, then my host linux will have no display, isn't it?






      linux kvm qemu




      linux kvm qemu





      share












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      asked 3 mins ago









      WestFarmer

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