From: John Garry <john.ga...@huawei.com> Add support for Hisi hip08 L3C PMU aliasing.
The kernel driver is in drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c Signed-off-by: John Garry <john.ga...@huawei.com> Acked-by: Jiri Olsa <jo...@kernel.org> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Andi Kleen <a...@linux.intel.com> Cc: Ben Hutchings <b...@decadent.org.uk> Cc: Hendrik Brueckner <brueck...@linux.ibm.com> Cc: Kan Liang <kan.li...@linux.intel.com> Cc: Mark Rutland <mark.rutl...@arm.com> Cc: Mathieu Poirier <mathieu.poir...@linaro.org> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Shaokun Zhang <zhangshao...@hisilicon.com> Cc: Thomas Richter <tmri...@linux.ibm.com> Cc: Will Deacon <will.dea...@arm.com> Cc: linux-arm-ker...@lists.infradead.org Cc: linux...@huawei.com Link: http://lkml.kernel.org/r/1561732552-143038-5-git-send-email-john.ga...@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- .../arm64/hisilicon/hip08/uncore-l3c.json | 37 +++++++++++++++++++ tools/perf/pmu-events/jevents.c | 1 + 2 files changed, 38 insertions(+) create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json new file mode 100644 index 000000000000..ca48747642e1 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json @@ -0,0 +1,37 @@ +[ + { + "EventCode": "0x00", + "EventName": "uncore_hisi_l3c.rd_cpipe", + "BriefDescription": "Total read accesses", + "PublicDescription": "Total read accesses", + "Unit": "hisi_sccl,l3c", + }, + { + "EventCode": "0x01", + "EventName": "uncore_hisi_l3c.wr_cpipe", + "BriefDescription": "Total write accesses", + "PublicDescription": "Total write accesses", + "Unit": "hisi_sccl,l3c", + }, + { + "EventCode": "0x02", + "EventName": "uncore_hisi_l3c.rd_hit_cpipe", + "BriefDescription": "Total read hits", + "PublicDescription": "Total read hits", + "Unit": "hisi_sccl,l3c", + }, + { + "EventCode": "0x03", + "EventName": "uncore_hisi_l3c.wr_hit_cpipe", + "BriefDescription": "Total write hits", + "PublicDescription": "Total write hits", + "Unit": "hisi_sccl,l3c", + }, + { + "EventCode": "0x04", + "EventName": "uncore_hisi_l3c.victim_num", + "BriefDescription": "l3c precharge commands", + "PublicDescription": "l3c precharge commands", + "Unit": "hisi_sccl,l3c", + }, +] diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index 3c95affd85a4..287a6f10ca48 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -238,6 +238,7 @@ static struct map { { "UPI LL", "uncore_upi" }, { "hisi_sccl,ddrc", "hisi_sccl,ddrc" }, { "hisi_sccl,hha", "hisi_sccl,hha" }, + { "hisi_sccl,l3c", "hisi_sccl,l3c" }, {} }; -- 2.20.1
