[v11,0/4] drm/i915/perf: Add support for multi context perf queries

Message

Lionel Landwerlin May 4, 2020, 10:31 a.m. UTC

Hi all,

This version pins the configuration context for the lifecycle of the
i915-perf stream.

The associated userspace change : https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4464

Cheers,

Lionel Landwerlin (4):
  drm/i915/perf: break OA config buffer object in 2
  drm/i915/perf: stop using the kernel context
  drm/i915/perf: prepare driver to receive multiple ctx handles
  drm/i915/perf: enable filtering on multiple contexts

 drivers/gpu/drm/i915/i915_perf.c       | 903 ++++++++++++++++---------
 drivers/gpu/drm/i915/i915_perf_types.h |  47 +-
 include/uapi/drm/i915_drm.h            |  21 +
 3 files changed, 639 insertions(+), 332 deletions(-)

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2.26.2