[PATCH i-g-t 0/3] Test for Engine busyness

[Riana Tauro]

Add a test to validate engine busyness using busy-ticks for each
engine and total active ticks

busyness % = (engine busy ticks/total active ticks) * 100.

Kernel Patchwork : https://patchwork.freedesktop.org/series/126919/
(Engine busyness)

Riana Tauro (3):
  lib/igt_perf: modify a perf events dir function for xe
  lib/igt_perf: Add a helper function to check if events are present
  tests/xe/xe_perf_pmu: Test for engine busyness

 include/drm-uapi/xe_drm.h |  24 ++++++
 lib/igt_perf.c            |  40 +++++++++-
 lib/igt_perf.h            |   3 +-
 tests/intel/perf_pmu.c    |   3 +-
 tests/intel/xe_perf_pmu.c | 151 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 215 insertions(+), 6 deletions(-)

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2.40.0