summaryrefslogtreecommitdiffstats
path: root/Documentation/ABI/testing/sysfs-driver-panfrost-profiling
blob: 7597c420e54b480b506c438449ab0a7ca933be1c (plain)
1
2
3
4
5
6
7
8
9
10
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.