[Nouveau] [PATCH 0/4] Add pdaemon load counters

Karol Herbst
Mon, 26 Oct 2015 18:13:05 -0000

this series makes use of the load counters we can use to get information about
the current load of the gpu.

This series includes the needed pmu bits and a debugfs interface to read them
out. Currently the values are between 0 and 255, because it is much easier to
implement it this way on the pmu.

Karol Herbst (4):
  subdev/pmu/fuc: add gk104
  pmu/fuc: add macros for pdaemon pwr counters
  subdev/pmu/fuc: implement perf
  nouveau/debugfs: add interface for current load

 drm/nouveau/include/nvif/device.h            |    1 +
 drm/nouveau/include/nvkm/subdev/pmu.h        |   10 +
 drm/nouveau/nouveau_debugfs.c                |   23 +
 drm/nouveau/nvkm/subdev/pmu/base.c           |   18 +
 drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h |  788 ++++++-----
 drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h |  740 +++++-----
 drm/nouveau/nvkm/subdev/pmu/fuc/gk104.fuc4   |   70 +
 drm/nouveau/nvkm/subdev/pmu/fuc/gk104.fuc4.h | 1869 ++++++++++++++++++++++++++
 drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h |  710 ++++++----
 drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h |  755 ++++++-----
 drm/nouveau/nvkm/subdev/pmu/fuc/macros.fuc   |   24 +
 drm/nouveau/nvkm/subdev/pmu/fuc/os.h         |    4 +
 drm/nouveau/nvkm/subdev/pmu/fuc/perf.fuc     |  148 ++
 drm/nouveau/nvkm/subdev/pmu/gk104.c          |    4 +-
 drm/nouveau/nvkm/subdev/pmu/gk110.c          |    6 +-
 15 files changed, 3879 insertions(+), 1291 deletions(-)
 create mode 100644 drm/nouveau/nvkm/subdev/pmu/fuc/gk104.fuc4
 create mode 100644 drm/nouveau/nvkm/subdev/pmu/fuc/gk104.fuc4.h

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2.6.2