Hi all, i915/perf has currently support for single context filtering. This allows mesa to read the content of the OA buffer and cut out any unrelated context running in a middle of a query. Iris currently uses 2 GEM contexts for 3D & compute commands. In order to support performance queries on the compute context we need to be able to also filter on the second GEM context used for compute commands. This series add support for filtering up to 4 GEM contexts in i915/perf. Lionel Landwerlin (3): drm/i915/perf: break OA config buffer object in 2 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 | 702 ++++++++++++++++--------- drivers/gpu/drm/i915/i915_perf_types.h | 25 +- include/uapi/drm/i915_drm.h | 21 + 3 files changed, 481 insertions(+), 267 deletions(-) -- 2.26.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
