What:		/sys/bus/platform/drivers/panfrost/.../profiling
Date:		February 2024
KernelVersion:	6.8.0
Contact:	Adrian Larumbe <adrian.larumbe@collabora.com>
Description:
		Get/set drm fdinfo's engine and cycles profiling status.
		Valid values are:
		0: Don't enable fdinfo job profiling sources.
		1: Enable fdinfo job profiling sources, this enables both the GPU's
		timestamp and cycle counter registers.