Hi, Taking over from Rob for this v5. This series only has the following changes from v4 : - patch 9 & 10 : updated number for GETPARAM after rebase - patch 12 : drain the GPU before reconfiguring the OA unit to work around a race condition where the CPU & GPU update the context image at the same time (see gen8_configure_all_contexts) The second item had been causing instabilities for a while in the IGT tests. With that out of the way, tests are a lot more stable now. Cheers, Robert Bragg (15): drm/i915/perf: fix gen7_append_oa_reports comment drm/i915/perf: avoid poll, read, EAGAIN busy loops drm/i915/perf: avoid read back of head register drm/i915/perf: no head/tail ref in gen7_oa_read drm/i915/perf: improve tail race workaround drm/i915/perf: improve invalid OA format debug message drm/i915/perf: better pipeline aged/aging tail updates drm/i915/perf: rate limit spurious oa report notice drm/i915: expose _SLICE_MASK GETPARM drm/i915: expose _SUBSLICE_MASK GETPARM drm/i915/perf: Add 'render basic' Gen8+ OA unit configs drm/i915/perf: Add OA unit support for Gen 8+ drm/i915/perf: Add more OA configs for BDW, CHV, SKL + BXT drm/i915/perf: per-gen timebase for checking sample freq drm/i915/perf: remove perf.hook_lock drivers/gpu/drm/i915/Makefile | 8 +- drivers/gpu/drm/i915/i915_drv.c | 10 + drivers/gpu/drm/i915/i915_drv.h | 121 +- drivers/gpu/drm/i915/i915_gem_context.h | 1 + drivers/gpu/drm/i915/i915_oa_bdw.c | 5154 +++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/i915_oa_bdw.h | 38 + drivers/gpu/drm/i915/i915_oa_bxt.c | 2541 +++++++++++++++ drivers/gpu/drm/i915/i915_oa_bxt.h | 38 + drivers/gpu/drm/i915/i915_oa_chv.c | 2730 ++++++++++++++++ drivers/gpu/drm/i915/i915_oa_chv.h | 38 + drivers/gpu/drm/i915/i915_oa_hsw.c | 58 +- drivers/gpu/drm/i915/i915_oa_sklgt2.c | 3302 ++++++++++++++++++++ drivers/gpu/drm/i915/i915_oa_sklgt2.h | 38 + drivers/gpu/drm/i915/i915_oa_sklgt3.c | 2856 +++++++++++++++++ drivers/gpu/drm/i915/i915_oa_sklgt3.h | 38 + drivers/gpu/drm/i915/i915_oa_sklgt4.c | 2910 +++++++++++++++++ drivers/gpu/drm/i915/i915_oa_sklgt4.h | 38 + drivers/gpu/drm/i915/i915_perf.c | 1361 ++++++-- drivers/gpu/drm/i915/i915_reg.h | 22 + drivers/gpu/drm/i915/intel_lrc.c | 5 + include/uapi/drm/i915_drm.h | 27 +- 21 files changed, 21096 insertions(+), 238 deletions(-) create mode 100644 drivers/gpu/drm/i915/i915_oa_bdw.c create mode 100644 drivers/gpu/drm/i915/i915_oa_bdw.h create mode 100644 drivers/gpu/drm/i915/i915_oa_bxt.c create mode 100644 drivers/gpu/drm/i915/i915_oa_bxt.h create mode 100644 drivers/gpu/drm/i915/i915_oa_chv.c create mode 100644 drivers/gpu/drm/i915/i915_oa_chv.h create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt2.c create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt2.h create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt3.c create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt3.h create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt4.c create mode 100644 drivers/gpu/drm/i915/i915_oa_sklgt4.h -- 2.11.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
