查看完整版本 : KVM GPU passthrough 是否 host 就唔可以用 GPU?

煙民母親生賤種 2020-4-20 04:21 AM

KVM GPU passthrough 是否 host 就唔可以用 GPU?

host : ubuntu
VM: KVM
Guest: win10

當 enable GPU passthrough 後, host machine (ubuntu) 係咪就唔可以用 gpu 的功能?:fst_008:
發覺好多 post 都話 host 要用 integrate gpu, guest 用 display card gpu。
但我想唔用 vm 時,host 可用返 display card gpu, 到開 vm 時,先把 display card gpu pass 俾 guest。

[[i] 本帖最後由 煙民母親生賤種 於 2020-4-20 04:38 AM 編輯 [/i]]

productdesigner 2020-4-23 09:24 PM

睇吓有無嘢啱用:smile_34::cr_02:smile_o10:

[url=https://heiko-sieger.info/running-windows-10-on-linux-using-kvm-with-vga-passthrough/]https://heiko-sieger.info/running-windows-10-on-linux-using-kvm-with-vga-passthrough/[/url]

煙民母親生賤種 2020-4-23 10:24 PM

[quote]原帖由 [i]productdesigner[/i] 於 2020-4-23 09:24 PM 發表 [url=https://www.discuss.com.hk/redirect.php?goto=findpost&pid=517703130&ptid=29008931][img]https://www.discuss.com.hk/images/common/back.gif[/img][/url]
睇吓有無嘢啱用:smile_34::cr_02:smile_o10:

[url]https://heiko-sieger.info/running-windows-10-on-linux-using-kvm-with-vga-passthrough/[/url] [/quote]

要花d時間研究下。似乎 win10  仲未做到 GPU pass through, 仲係要靠模擬 driver 。

productdesigner 2020-4-23 10:34 PM

好似可以用script做config:smile_34::cr_02:smile_o10:

In this tutorial, I will create a GPU passthrough setup. Specifically, I will be passing through an NVIDIA GPU to my guest VM while using an AMD GPU for my host. You could easily substitute an iGPU for the host but I chose to use a dGPU for performance reasons.[url=https://github.com/bryansteiner/gpu-passthrough-tutorial#footnote2]2[/url]

[url]https://github.com/bryansteiner/gpu-passthrough-tutorial#footnote2[/url]

[quote]原帖由 [i]煙民母親生賤種[/i] 於 2020-4-23 10:24 PM 發表 [url=https://computer.discuss.com.hk/redirect.php?goto=findpost&pid=517705731&ptid=29008931][img]https://computer.discuss.com.hk/images/common/back.gif[/img][/url]


要花d時間研究下。似乎 win10  仲未做到 GPU pass through, 仲係要靠模擬 driver 。 [/quote]
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查看完整版本: KVM GPU passthrough 是否 host 就唔可以用 GPU?