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Update USB devices for VM handover

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Benjamin Bädorf 2022-10-24 21:44:40 +02:00
parent d25308c87a
commit 068344d7a2
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GPG key ID: 4406E80E13CD656C
3 changed files with 6 additions and 5 deletions
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5
hosts/chocolatebar/virtualisation/create-service.nix
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@ -53,9 +53,10 @@ in
${if vm.handOverUSBDevices then ''
# Hand over mouse
USB_DEV=$(${pkgs.usbutils}/bin/lsusb | grep 046d:c52b | grep 'Bus 001' | cut -b 18)
USB_BUS=5
USB_DEV=$(${pkgs.usbutils}/bin/lsusb | grep 046d:c52b | grep 'Bus 005' | cut -b 18)
LINE_NUMBER=$(cat $TMP_FILE | grep -n -A 1 0xc52b | tail -n 1 | cut -b 1,2,3)
sed -i "''${LINE_NUMBER}s/\(.\{33\}\)./\1''${USB_DEV}/" "$TMP_FILE"
sed -i "''${LINE_NUMBER}s/.*/<address bus=\"''${USB_BUS}\" device=\"''${USB_DEV}\" \/>/" "$TMP_FILE"
# Hand over keyboard
USB_BUS=$(${pkgs.usbutils}/bin/lsusb | grep 046d:c328 | cut -b 7)

2
hosts/chocolatebar/virtualisation/default.nix
View file

@ -9,7 +9,7 @@ let
isolateGPU = "rx550x";
memory = 48; # in GB
handOverUSBDevices = false;
handOverUSBDevices = true;
isolateAnyGPU = isolateGPU != null;
in

4
hosts/chocolatebar/virtualisation/guest-xml.nix
View file

@ -190,7 +190,7 @@ in
<source>
<vendor id='0x046d'/>
<product id='0xc328'/>
<address bus='1' device='2'/>
<address bus='1' device='1'/>
</source>
<address type='usb' bus='0' port='4'/>
</hostdev>
@ -198,7 +198,7 @@ in
<source>
<vendor id='0x046d'/>
<product id='0xc52b'/>
<address bus='1' device='3'/>
<address bus='1' device='1'/>
</source>
<address type='usb' bus='0' port='5'/>
</hostdev>