7 Oct
2016
7 Oct
'16
5:21 p.m.
On 14 September 2016 at 15:19, Robert Bragg robert@sixbynine.org wrote:
The minimal sampling period is now configurable via a dev.i915.oa_min_timer_exponent sysctl parameter.
Following the precedent set by perf, the default is the minimum that won't (on its own) exceed the default kernel.perf_event_max_sample_rate default of 100000 samples/s.
Signed-off-by: Robert Bragg robert@sixbynine.org
Reviewed-by: Matthew Auld matthew.auld@intel.com