1. posterid:767563
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Re: Using Virtio-gpio in guest VM

Geoffroy Van Cutsem
 

Yes, that’s the driver in question. I do not know if we have a version of it for the latest kernel, let’s see what the kernel team has to say about it.

 

Geoffroy

 

From: acrn-users@... <acrn-users@...> On Behalf Of shibi590268@...
Sent: Monday, May 2, 2022 1:09 pm
To: acrn-users@...
Subject: Re: [acrn-users] Using Virtio-gpio in guest VM

 

Hi 
   I want to use little latest kernel. Do you mean this driver gpio-virtio.c. Is following the config that you are pointing to? 

config GPIO_VIRTIO

 

 

 

tristate "GPIO virtio-based front-end driver"

 

 

 

depends on X86 && PCI && VIRTIO_PCI

 

 

 

help

 

 

 

This module implements GPIO emulation over virtio transport.

 

 

 

 

 

 

 

Say Y or M here to build GPIO virtio front-end driver.

 

 

 

 

 

 

 

If the driver is built as a module, it will be called gpio-virtio.

 

 

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