https://blog.davidassigbi.com/kasm-web-pass-through-intel-igpu-to-workspaces
{
"environment": {
"HW3D": true,
"DRINODE": "/dev/dri/renderD128"
},
"devices": [
"/dev/dri/card1:/dev/dri/card1:rwm",
"/dev/dri/renderD128:/dev/dri/renderD128:rwm"
]
}
{
"first_launch": {
"user": "root",
"cmd": "bash -c 'chown -R kasm-user:kasm-user /dev/dri/*'"
}
}