784eee380 tools/gputop/gputop: Enable support for multiple GPUs and instances
e6235f3d3 tools/gputop/xe_gputop: Add gputop support for xe specific devices
aba27500e tools/gputop/utils: Add gputop utility functions common to all drivers
ce9e89332 lib/igt_device_scan: Enable finding all IGT devices for a specific driver