Unverified Commit 8ffc3bf8 authored by Kroese's avatar Kroese Committed by GitHub
Browse files

feat: GPU passthrough 

* feat: GPU passthrough
parent c2edb081

src/display.sh

+34 −2
Original line number Diff line number Diff line
@@ -3,15 +3,47 @@ set -Eeuo pipefail 


# Docker environment variables



: ${GPU:='N'}           # GPU passthrough

: ${DISPLAY:='none'}    # Display type



case "${DISPLAY,,}" in

  vnc)

    if [[ "$GPU" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then

      DISPLAY_OPTS="-nographic -vga std -vnc :0"

    else

      DISPLAY_OPTS="-vga std -vnc :0"

    fi

    ;;

  *)

    if [[ "$GPU" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then

      DISPLAY_OPTS="-nographic -display none"

    else

      DISPLAY_OPTS=""

    fi

    ;;

esac



if [[ "$GPU" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then

  return 0

fi



DISPLAY_OPTS="$DISPLAY_OPTS -display egl-headless,rendernode=/dev/dri/renderD128"

DISPLAY_OPTS="$DISPLAY_OPTS -device virtio-vga,id=video0,max_outputs=1,bus=pcie.0,addr=0x1"



[ ! -d /dev/dri ] && mkdir -m 755 /dev/dri



if [ ! -c /dev/dri/card0 ]; then

  mknod /dev/dri/card0 c 226 0

fi



if [ ! -c /dev/dri/renderD128 ]; then

  mknod /dev/dri/renderD128 c 226 128

fi



chmod 666 /dev/dri/card0

chmod 666 /dev/dri/renderD128



addPackage "xserver-xorg-video-intel" "Intel GPU drivers"

addPackage "qemu-system-modules-opengl" "OpenGL module"



return 0

src/reset.sh

+22 −0
Original line number Diff line number Diff line
@@ -32,4 +32,26 @@ VERS=$(qemu-system-x86_64 --version | head -n 1 | cut -d '(' -f 1) 
STORAGE="/storage"

[ ! -d "$STORAGE" ] && error "Storage folder ($STORAGE) not found!" && exit 13



# Helper functions



addPackage () {



  local pkg=$1

  local desc=$2



  if apt-mark showinstall | grep -qx "$pkg"; then

    return 0

  fi



  info "Installing $desc..."



  export DEBCONF_NOWARNINGS="yes"

  export DEBIAN_FRONTEND="noninteractive"



  apt-get -qq update

  apt-get -qq --no-install-recommends -y install "$pkg" > /dev/null



  return 0

}



return 0