[Intel-gfx] [RFC i-g-t 0/2] IGT PMU support

[Tvrtko Ursulin]

From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Two patches which enable intel-gpu-overlay to work with the i915 PMU RFC,
plus a simple tool which reads engine busyness from debugfs.

Tvrtko Ursulin (2):
  intel-gpu-overlay: Use new class/instance based PMU API
  tools/intel_engine_stats: Just a demo

 overlay/gem-interrupts.c   |  2 +-
 overlay/gpu-freq.c         |  4 +--
 overlay/gpu-top.c          | 51 ++++++++++++++++++++--------------
 overlay/perf.h             | 68 ++++++++++++++++++++++++++++------------------
 overlay/power.c            |  2 +-
 overlay/rc6.c              |  6 ++--
 tools/Makefile.sources     |  1 +
 tools/intel_engine_stats.c | 40 +++++++++++++++++++++++++++
 8 files changed, 119 insertions(+), 55 deletions(-)
 create mode 100644 tools/intel_engine_stats.c

-- 
2.9.4