Hi all,
Here are a number of fixes and improvement over v5.
Here is a summary :
* Name offsets/fields used in the scratch buffer
* Save/restore used CS_GPR registers for perf delay
* Limiting taking of global lock now that we have configuration
happening on CS
* Prevent structure to be listed more than once in execbuffer
extension chain
Many thanks to Chris for his comments.
Cheers,
Lionel Landwerlin (11):
drm/i915/perf: add missing delay for OA muxes configuration
drm/i915/perf: introduce a versioning of the i915-perf uapi
drm/i915/perf: allow for CS OA configs to be created lazily
drm/i915: enumerate scratch fields
drm/i915/perf: implement active wait for noa configurations
drm/i915: introduce a mechanism to extend execbuf2
drm/i915: add syncobj timeline support
drm/i915: add a new perf configuration execbuf parameter
drm/i915/perf: allow holding preemption on filtered ctx
drm/i915/perf: execute OA configuration from command stream
drm/i915: add support for perf configuration queries
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 452 +++++++++++--
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +
drivers/gpu/drm/i915/gt/intel_engine_types.h | 9 +
drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 25 +
drivers/gpu/drm/i915/gt/intel_gt.h | 6 +-
drivers/gpu/drm/i915/gt/intel_gt_types.h | 20 +
drivers/gpu/drm/i915/gt/intel_lrc.c | 32 +-
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 35 +-
drivers/gpu/drm/i915/i915_debugfs.c | 25 +
drivers/gpu/drm/i915/i915_drv.c | 11 +-
drivers/gpu/drm/i915/i915_drv.h | 61 +-
drivers/gpu/drm/i915/i915_perf.c | 629 +++++++++++++++---
drivers/gpu/drm/i915/i915_priolist_types.h | 7 +
drivers/gpu/drm/i915/i915_query.c | 279 ++++++++
drivers/gpu/drm/i915/i915_reg.h | 4 +-
drivers/gpu/drm/i915/i915_request.c | 4 +-
drivers/gpu/drm/i915/i915_request.h | 14 +-
drivers/gpu/drm/i915/intel_guc_submission.c | 10 +-
drivers/gpu/drm/i915/intel_pm.c | 5 +-
include/uapi/drm/i915_drm.h | 193 +++++-
20 files changed, 1625 insertions(+), 198 deletions(-)
--
2.21.0.392.gf8f6787159e
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