Hi, Adding a patch to the previous series to read the timestamp frequency on ICL which is required for the perf support. I'm sure I saw this patch written by somebody before but I can't find it back :( Please manifest yourself if you did write that patch, it should be attributed to its rightful author. Thanks, Lionel Landwerlin (3): drm/i915/icl: read timestamp frequency information drm/i915/perf: enable perf support on ICL drm/i915/perf: use IS_GEN() instead an or condition drivers/gpu/drm/i915/Makefile | 3 +- drivers/gpu/drm/i915/i915_oa_icl.c | 118 +++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/i915_oa_icl.h | 34 +++++++++ drivers/gpu/drm/i915/i915_perf.c | 9 ++- drivers/gpu/drm/i915/i915_reg.h | 6 ++ drivers/gpu/drm/i915/intel_device_info.c | 48 ++++++++++--- 6 files changed, 203 insertions(+), 15 deletions(-) create mode 100644 drivers/gpu/drm/i915/i915_oa_icl.c create mode 100644 drivers/gpu/drm/i915/i915_oa_icl.h -- 2.16.3 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
