Probe #34682f3bfe of HP ProBook 4530s
Log: xrandr_providers
Providers: number : 2
Provider 0: id: 0x45 cap: 0x9, Source Output, Sink Offload crtcs: 2 outputs: 4 associated providers: 1 name:modesetting
Provider 1: id: 0xd5 cap: 0x6, Sink Output, Source Offload crtcs: 4 outputs: 0 associated providers: 1 name:CAICOS @ pci:0000:01:00.0