[Intel-gfx] [PATCH v9 0/9] i915 PMU and engine busy stats

[Tvrtko Ursulin]

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

CPU hotplug core bug has been fixed (1f7c70d6b2bc ("cpu/hotplug: Reset node
state after operation")) so sending out a re-spin with the relevant workaround
removed. Plus a couple of rebases to catch up with latest drm-tip.

Tvrtko Ursulin (9):
  drm/i915: Extract intel_get_cagf
  drm/i915/pmu: Expose a PMU interface for perf queries
  drm/i915/pmu: Suspend sampling when GPU is idle
  drm/i915: Wrap context schedule notification
  drm/i915: Engine busy time tracking
  drm/i915/pmu: Wire up engine busy stats to PMU
  drm/i915/pmu: Add interrupt count metric
  drm/i915: Convert intel_rc6_residency_us to ns
  drm/i915/pmu: Add RC6 residency metrics

 drivers/gpu/drm/i915/Makefile           |   1 +
 drivers/gpu/drm/i915/i915_debugfs.c     |   9 +-
 drivers/gpu/drm/i915/i915_drv.c         |   3 +
 drivers/gpu/drm/i915/i915_drv.h         |  15 +-
 drivers/gpu/drm/i915/i915_gem.c         |   1 +
 drivers/gpu/drm/i915/i915_gem_request.c |   1 +
 drivers/gpu/drm/i915/i915_pmu.c         | 884 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_pmu.h         | 112 ++++
 drivers/gpu/drm/i915/i915_reg.h         |   3 +
 drivers/gpu/drm/i915/i915_sysfs.c       |  20 +-
 drivers/gpu/drm/i915/intel_engine_cs.c  | 122 +++++
 drivers/gpu/drm/i915/intel_lrc.c        |  20 +-
 drivers/gpu/drm/i915/intel_pm.c         |  41 +-
 drivers/gpu/drm/i915/intel_ringbuffer.h | 132 +++++
 include/uapi/drm/i915_drm.h             |  54 ++
 15 files changed, 1383 insertions(+), 35 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/i915_pmu.c
 create mode 100644 drivers/gpu/drm/i915/i915_pmu.h

-- 
2.9.5