Messages in this thread | | | From | kan.liang@linux ... | Subject | [PATCH 00/22] perf: Add Icelake support | Date | Mon, 18 Mar 2019 14:41:22 -0700 |
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From: Kan Liang <kan.liang@linux.intel.com>
The patch series intends to add Icelake support for Linux perf.
PATCH 1-18: Kernel patches to support Icelake. - 1-4: Support adaptive PEBS feature - 5-6: Enable core support with some new features, e.g. 8 generic counters, new event constraints, a new fixed counter. - 7-10: Enable cstate, rapl, msr and uncore support on Icelake - 11-17: Support hardware Metrics counters and SLOT fixed counter for Topdown events. - 18: Support CPUID 10.ECX to disable fixed counters
PATCH 19-22: Perf tool patches to support XMM, Topdown and event list.
Andi Kleen (13): perf/core: Support outputting registers from a separate array perf/x86/intel: Extract memory code PEBS parser for reuse perf/x86/lbr: Avoid reading the LBRs when adaptive PEBS handles them perf/x86: Support constraint ranges perf/core: Support a REMOVE transaction perf/x86/intel: Basic support for metrics counters perf/x86/intel: Support overflows on SLOTS perf/x86/intel: Set correct weight for topdown subevent counters perf/x86/intel: Export new top down events for Icelake perf/x86/intel: Support CPUID 10.ECX to disable fixed counters perf, tools: Add support for recording and printing XMM registers perf, tools, stat: Support new per thread TopDown perf, tools: Add documentation for topdown metrics
Kan Liang (9): perf/x86/intel: Support adaptive PEBSv4 perf/x86/intel: Add Icelake support perf/x86/intel/cstate: Add Icelake support perf/x86/intel/rapl: Add Icelake support perf/x86/msr: Add Icelake support perf/x86/intel/uncore: Add Intel Icelake uncore support perf/x86/intel: Support hardware TopDown metrics perf/x86/intel: Disable sampling read slots and topdown perf vendor events intel: Add JSON files for Icelake
arch/arm/kernel/perf_regs.c | 2 +- arch/arm64/kernel/perf_regs.c | 2 +- arch/powerpc/perf/perf_regs.c | 2 +- arch/s390/kernel/perf_regs.c | 2 +- arch/x86/events/core.c | 71 +- arch/x86/events/intel/core.c | 421 ++++++++- arch/x86/events/intel/cstate.c | 2 + arch/x86/events/intel/ds.c | 382 +++++++- arch/x86/events/intel/lbr.c | 35 +- arch/x86/events/intel/rapl.c | 2 + arch/x86/events/intel/uncore.c | 6 + arch/x86/events/intel/uncore.h | 1 + arch/x86/events/intel/uncore_snb.c | 91 ++ arch/x86/events/msr.c | 1 + arch/x86/events/perf_event.h | 88 ++ arch/x86/include/asm/intel_ds.h | 2 +- arch/x86/include/asm/msr-index.h | 4 + arch/x86/include/asm/perf_event.h | 74 +- arch/x86/include/uapi/asm/perf_regs.h | 25 +- arch/x86/kernel/perf_regs.c | 17 +- include/linux/perf_event.h | 9 + include/linux/perf_regs.h | 4 +- kernel/events/core.c | 12 +- tools/arch/x86/include/uapi/asm/perf_regs.h | 19 + tools/perf/Documentation/perf-stat.txt | 9 +- tools/perf/Documentation/topdown.txt | 223 +++++ tools/perf/arch/x86/include/perf_regs.h | 27 +- tools/perf/arch/x86/util/perf_regs.c | 16 + tools/perf/builtin-stat.c | 24 + .../pmu-events/arch/x86/icelake/cache.json | 552 +++++++++++ .../arch/x86/icelake/floating-point.json | 90 ++ .../pmu-events/arch/x86/icelake/frontend.json | 424 +++++++++ .../pmu-events/arch/x86/icelake/memory.json | 410 ++++++++ .../pmu-events/arch/x86/icelake/other.json | 133 +++ .../pmu-events/arch/x86/icelake/pipeline.json | 892 ++++++++++++++++++ .../arch/x86/icelake/virtual-memory.json | 236 +++++ tools/perf/pmu-events/arch/x86/mapfile.csv | 1 + tools/perf/util/perf_regs.h | 1 + tools/perf/util/stat-shadow.c | 89 ++ tools/perf/util/stat.c | 4 + tools/perf/util/stat.h | 8 + 41 files changed, 4311 insertions(+), 102 deletions(-) create mode 100644 tools/perf/Documentation/topdown.txt create mode 100644 tools/perf/pmu-events/arch/x86/icelake/cache.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/floating-point.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/frontend.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/memory.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/other.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/pipeline.json create mode 100644 tools/perf/pmu-events/arch/x86/icelake/virtual-memory.json
-- 2.17.1
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