If I’m correct Blender can’t use integrated GPU with opencl right now.
Arch Linux with Gnome
When I use my CPU (4 cores, 8 threads) there is only one rendering box that is moving on the screen.
No matter if I choose fixed or auto in threads mode. No matter what is set in Tile size.
O come back to blender after about year breake.
Is this how things works now?