[PATCH i-g-t 0/8] tools/gputop: add i915 PMU engine monitoring

[Sebastian Brzezinka <sebastian.brzezinka@intel.com>]

This series adds a PMU based backend for i915 devices in gputop, alongside
the existing Xe backend, and fixes a few bugs found in the Xe backend
along the way.

Sebastian Brzezinka (8):
  tools/gputop/xe_gputop: fix struct layout and PMU read
  tools/gputop/xe_gputop: fix CLAMP() usage
  tools/gputop/xe_gputop: fix return logic, cleanup and div by zero bugs
  tools/gputop/i915_gputop: add i915 PMU engine monitoring
  tools/meson: build gputop PMU backends as part of gputop
  tools/gputop/utils: guard ANSI macros against redefinition
  tools/gputop: integrate i915 and xe PMU engine monitoring
  tests/tools_test: add gputop PMU engine monitoring subtests

 tests/tools_test.c         |  78 ++++++
 tools/gputop.c             | 218 ++++++++++++-----
 tools/gputop/i915_gputop.c | 473 +++++++++++++++++++++++++++++++++++++
 tools/gputop/i915_gputop.h |  56 +++++
 tools/gputop/utils.h       |   4 +
 tools/gputop/xe_gputop.c   |  49 +++-
 tools/gputop/xe_gputop.h   |   2 +-
 tools/meson.build          |  11 +-
 8 files changed, 818 insertions(+), 73 deletions(-)
 create mode 100644 tools/gputop/i915_gputop.c
 create mode 100644 tools/gputop/i915_gputop.h

-- 
2.55.0