feat: Support GPU acceleration for AMD GPU's (#1391)

2026-08-28 11:56:03 +00:00 · 2026-08-18 03:23:38 +02:00
parent 3ad7e78787
commit 604cad0207
1 changed files with 0 additions and 69 deletions
@@ -1,69 +0,0 @@
-#!/usr/bin/env bash
-set -Eeuo pipefail
-
-# Docker environment variables
-
-: "${GPU:="N"}"         # GPU passthrough
-: "${VGA:="virtio"}"    # VGA adaptor
-: "${DISPLAY:="none"}"  # Display type
-: "${LOSSY:="N"}"       # Lossy VNC compression
-: "${RENDERNODE:="/dev/dri/renderD128"}"  # Render node
-
-# Sanitize variables
-VGA=$(strip "$VGA")
-LOSSY=$(strip "$LOSSY")
-DISPLAY=$(strip "$DISPLAY")
-RENDERNODE=$(strip "$RENDERNODE")
-
-CPU_VENDOR=$(lscpu | awk '/Vendor ID/{print $3}')
-
-# The accelerated Intel render-node path is restricted to x86 Intel hosts;
-# other platforms retain the normal QEMU display backend.
-if ! enabled "$GPU" || isAmdCpu || [[ "$ARCH" != "amd64" ]]; then
-
-  # A disabled frontend also removes the emulated VGA device to keep the guest
-  # hardware layout headless.
-  [[ "${DISPLAY,,}" == "none" ]] && VGA="none"
-
-  if enabled "$LOSSY" && [[ "${DISPLAY,,}" == vnc=* ]]; then
-    DISPLAY+=",lossy=on"
-  fi
-
-  DISPLAY_OPTS="-display ${DISPLAY} -vga ${VGA}"
-  return 0
-
-fi
-
-msg="Configuring display drivers..."
-
-html "$msg"
-enabled "$DEBUG" && echo "$msg"
-
-DISPLAY_OPTS="-display egl-headless,rendernode=${RENDERNODE}"
-DISPLAY_OPTS+=" -vga $VGA"
-
-[ ! -d /dev/dri ] && mkdir -m 755 /dev/dri
-
-# Extract the card number from the render node
-# Linux renderD128 corresponds to card0; derive both device minors because
-# container device bindings may expose only the render node.
-CARD_NUMBER=$(echo "$RENDERNODE" | grep -oP '(?<=renderD)\d+')
-CARD_DEVICE="/dev/dri/card$((CARD_NUMBER - 128))"
-
-if [ ! -c "$CARD_DEVICE" ]; then
-  if mknod "$CARD_DEVICE" c 226 $((CARD_NUMBER - 128)); then
-    chmod 666 "$CARD_DEVICE"
-  fi
-fi
-
-if [ ! -c "$RENDERNODE" ]; then
-  if mknod "$RENDERNODE" c 226 "$CARD_NUMBER"; then
-    chmod 666 "$RENDERNODE"
-  fi
-fi
-
-if [ ! -c "$RENDERNODE" ] || [ ! -r "$RENDERNODE" ] || [ ! -w "$RENDERNODE" ]; then
-  warn "render device '${RENDERNODE}' is unavailable or inaccessible."
-fi
-
-return 0