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Re: I can't use virtio-gpu-device

From: Thomas Huth
Subject: Re: I can't use virtio-gpu-device
Date: Fri, 19 Mar 2021 12:25:06 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0

On 17/03/2021 20.16, مجهول الهوية wrote:
I'm write this:
qemu-system-x86_64 -device virtio-gpu-device -L "D:\Program Files\qemu"

and this is result:
D:\Program Files\qemu\qemu-system-x86_64.exe: -device virtio-gpu-device: No 'virtio-bus' bus found for device 'virtio-gpu-device'

On x86, you should use the "-pci" flavour of the device with the default machine instead, i.e. use "virtio-gpu-pci" instead of "virtio-gpu-device". ("virtio-gpu-device" is for machines that use the so-called virtio-mmio method for virtio devices, e.g. the "microvm" machine).


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