Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes: > By providing the default values configured into the kernel via sysfs, it > is much more convenient for userspace to restore those sane defaults, or > at least know what are considered good baseline. This is useful, for > example, to cleanup after any failed userspace prior to commencing new > jobs. > > /sys/class/drm/card0/engine/rcs0/ > ├── capabilities > ├── class > ├── .defaults > │ ├── heartbeat_interval_ms > │ ├── max_busywait_duration_ns > │ ├── preempt_timeout_ms > │ ├── stop_timeout_ms > │ └── timeslice_duration_ms > ├── heartbeat_interval_ms > ├── instance > ├── known_capabilities > ├── max_busywait_duration_ns > ├── mmio_base > ├── name > ├── preempt_timeout_ms > ├── stop_timeout_ms > └── timeslice_duration_ms > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> Reviewed-by: Maciej Patelczyk <maciej.patelczyk@xxxxxxxxx> -MaciejP. _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
