[Intel-gfx] [Intel-gfx v2 0/1] drm/i915/guc: Don't update engine busyness stats too frequently

[Alan Previn]

This change ensures we don't collect new stat counters too soon
after the last sample.

Changes from prior revs:
  v1:  - Move the location of the new logic to higher up
         the callstack in intel_guc_busyness_park (Umesh).
       - Fix typo threshold of jiffies-since-last from double
         to half of ping_delay (Umesh)

Alan Previn (1):
  drm/i915/guc: Don't update engine busyness stats too frequently

 drivers/gpu/drm/i915/gt/uc/intel_guc.h            |  8 ++++++++
 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 12 ++++++++++++
 2 files changed, 20 insertions(+)


base-commit: ac17a5249380aaabe5d1eaebd9b3a2eedc08ccdc
-- 
2.25.1