[Intel-gfx] [PATCH 0/7] drm/i915: Perf updates

[Lionel Landwerlin]

Hi all,

This is a split of a previous series to enable perf on Cannonlake :

https://patchwork.freedesktop.org/series/32762/

The other bit of information needed for perf' userspace on Cannonlake
is to expose precise topology (rather than accumulated numbers). But
this is now in discussion in a different series.

Cheers,

Lionel Landwerlin (7):
  drm/i915/perf: complete whitelisting for OA programming on HSW
  drm/i915/perf: add support for Coffeelake GT3
  drm/i915/perf: refactor perf setup
  drm/i915: fix register naming
  drm/i915/perf: enable perf support on CNL
  drm/i915: expose command stream timestamp frequency to userspace
  drm/i915/perf: reuse timestamp frequency from device info

 drivers/gpu/drm/i915/Makefile            |   4 +-
 drivers/gpu/drm/i915/i915_debugfs.c      |   2 +
 drivers/gpu/drm/i915/i915_drv.c          |   7 +-
 drivers/gpu/drm/i915/i915_drv.h          |   5 +-
 drivers/gpu/drm/i915/i915_oa_cflgt3.c    | 109 ++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_oa_cflgt3.h    |  34 +++++++++
 drivers/gpu/drm/i915/i915_oa_cnl.c       | 121 +++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_oa_cnl.h       |  34 +++++++++
 drivers/gpu/drm/i915/i915_perf.c         | 105 ++++++++++++++++-----------
 drivers/gpu/drm/i915/i915_reg.h          |  46 +++++++++++-
 drivers/gpu/drm/i915/intel_device_info.c | 107 +++++++++++++++++++++++++++
 include/uapi/drm/i915_drm.h              |   6 ++
 12 files changed, 530 insertions(+), 50 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/i915_oa_cflgt3.c
 create mode 100644 drivers/gpu/drm/i915/i915_oa_cflgt3.h
 create mode 100644 drivers/gpu/drm/i915/i915_oa_cnl.c
 create mode 100644 drivers/gpu/drm/i915/i915_oa_cnl.h

--
2.15.0