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add allow unfree environment var

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Kopatz
2024-04-26 13:41:54 +02:00
parent 23cfa51d6c
commit 2e25a58edd
4 changed files with 15 additions and 8 deletions
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15
modules/misc/hook.sh
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@@ -10,6 +10,7 @@ STATE_NAME="$3"
GPU_PCI="pci_0000_2b_00_0"
GPU_AUDIO_PCI="pci_0000_2b_00_1"
#GPU_MODULES="nvidia_uvm nvidia_drm nvidia_modeset nvidia"
set -x
if [[ ! "$GUEST_NAME" =~ ^gpu_passthrough ]]; then
exit 0
@@ -22,12 +23,14 @@ if [ "$HOOK_NAME" == "prepare" ] && [ "$STATE_NAME" == "begin" ]; then
echo 0 > /sys/class/vtconsole/vtcon0/bind
echo 0 > /sys/class/vtconsole/vtcon1/bind
echo efi-framebuffer.0 > /sys/bus/platform/drivers/efi-framebuffer/unbind
sleep 2
# Unload kernel module
modprobe -r nvidia_uvm
modprobe -r nvidia_drm
modprobe -r nvidia_modeset
modprobe -r nvidia
rmmod nvidia_uvm
rmmod nvidia_drm
rmmod nvidia_modeset
rmmod nvidia
# Detach GPU from host
virsh nodedev-detach $GPU_PCI
@@ -37,13 +40,12 @@ if [ "$HOOK_NAME" == "prepare" ] && [ "$STATE_NAME" == "begin" ]; then
modprobe vfio-pci
elif [ "$HOOK_NAME" == "release" ] && [ "$STATE_NAME" == "end" ]; then
# Unload VFIO kernel modules
modprobe -r vfio-pci
#modprobe -r vfio-pci
# Reattach GPU TO host
virsh nodedev-reattach $GPU_PCI
virsh nodedev-reattach $GPU_AUDIO_PCI
echo "efi-framebuffer.0" > /sys/bus/platform/drivers/efi-framebuffer/bind
# Load NVIDIA kernel modules
modprobe nvidia
@@ -53,6 +55,7 @@ elif [ "$HOOK_NAME" == "release" ] && [ "$STATE_NAME" == "end" ]; then
echo 1 > /sys/class/vtconsole/vtcon0/bind
echo 1 > /sys/class/vtconsole/vtcon1/bind
echo "efi-framebuffer.0" > /sys/bus/platform/drivers/efi-framebuffer/bind
# Start DM
systemctl start display-manager.service
fi