This is just a refresh of the earlier patch along with cover letter for the IGT testing. The query provides the engine cs cycles counter. Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@xxxxxxxxx> Test-with: 20210421172046.65062-1-umesh.nerlige.ramappa@xxxxxxxxx Umesh Nerlige Ramappa (1): i915/query: Correlate engine and cpu timestamps with better accuracy drivers/gpu/drm/i915/i915_query.c | 145 ++++++++++++++++++++++++++++++ include/uapi/drm/i915_drm.h | 48 ++++++++++ 2 files changed, 193 insertions(+) -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
