tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / Documentation / ABI / testing / sysfs-driver-panfrost-profiling
at v6.13 10 lines 404 B view raw
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.