[Mesa-dev] [PATCH v2 0/2] broadcom/v4: Expose VC4 HW perf counters

[Boris Brezillon]

Hello,

This series makes use of the VC4 perfmon ioctls to expose HW perf
counters through the GL_AMD_performance_monitor interface.

This patches depends on their kernel counterparts and should not be
applied until the kernel patches have reached the drm tree.

Regards,

Boris

Changes in v2:
- Drop the extended CL stuff
- Fix bugs reported by Eric (see changelog in patch 2)

Boris Brezillon (2):
  drm-uapi: Update vc4 header with perfmon related definitions
  broadcom/vc4: Add support for HW perfmon

 include/drm-uapi/vc4_drm.h            |  67 ++++++++++
 src/gallium/drivers/vc4/vc4_context.h |  18 +++
 src/gallium/drivers/vc4/vc4_job.c     |   7 ++
 src/gallium/drivers/vc4/vc4_query.c   | 228 ++++++++++++++++++++++++++++++++--
 src/gallium/drivers/vc4/vc4_screen.c  |   7 ++
 src/gallium/drivers/vc4/vc4_screen.h  |   1 +
 6 files changed, 316 insertions(+), 12 deletions(-)

-- 
2.11.0