#!/bin/bash

# supergfxctl is authoritative: in Integrated mode the dGPU is unbound and
# hidden from lspci, so the controller count would undercount on those systems.
if command -v supergfxctl &>/dev/null; then
  supergfxctl -s 2>/dev/null | grep -qw Hybrid
else
  (($(lspci | grep -cE 'VGA|3D|Display') >= 2))
fi