xref: /linux/Documentation/ABI/testing/sysfs-driver-panfrost-profiling (revision fee54d08bc83d1afab57d193de0724d98f050f0f)
1What:		/sys/bus/platform/drivers/panfrost/.../profiling
2Date:		February 2024
3KernelVersion:	6.8.0
4Contact:	Adrian Larumbe <adrian.larumbe@collabora.com>
5Description:
6		Get/set drm fdinfo's engine and cycles profiling status.
7		Valid values are:
8		0: Don't enable fdinfo job profiling sources.
9		1: Enable fdinfo job profiling sources, this enables both the GPU's
10		   timestamp and cycle counter registers.