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SubjectRe: [PATCH 0/3] perf report: Add support to print a textual representation of IBS raw sample data
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Hi Arnaldo,

Can you please take a look at applying this series? Its kernel-side
dependent series has already been applied and is in Linus' master.

Thanks,

Kim

On 8/17/21 5:15 PM, Kim Phillips wrote:
> Hello Linux perf tools users and maintainers,
>
> The first patch in this series prepares the perf tool to support
> retrieving cpuid and pmu_mappings data when in report mode,
> information that is needed to accurately decode IBS data.
>
> The second patch adds a header file tools/arch/x86/include/asm/amd-ibs.h
> from a separate kernel-side submittion [1].
>
> The third patch allows the tool to print a textual representation
> of the sample data recorded by IBS.
>
> [1] https://lore.kernel.org/lkml/20210817221048.88063-9-kim.phillips@amd.com
>
> Kim Phillips (3):
> perf env: Add perf_env__cpuid, perf_env__{nr_}pmu_mappings
> perf report: Add tools/arch/x86/include/asm/amd-ibs.h
> perf report: Add support to print a textual representation of IBS raw
> sample data
>
> tools/arch/x86/include/asm/amd-ibs.h | 132 ++++++++++++
> tools/perf/check-headers.sh | 1 +
> tools/perf/util/Build | 1 +
> tools/perf/util/amd-sample-raw.c | 290 +++++++++++++++++++++++++++
> tools/perf/util/env.c | 78 +++++++
> tools/perf/util/env.h | 5 +
> tools/perf/util/sample-raw.c | 8 +
> tools/perf/util/sample-raw.h | 6 +-
> 8 files changed, 520 insertions(+), 1 deletion(-)
> create mode 100644 tools/arch/x86/include/asm/amd-ibs.h
> create mode 100644 tools/perf/util/amd-sample-raw.c
>
> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
> Cc: Ian Rogers <irogers@google.com>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Jiri Olsa <jolsa@redhat.com>
> Cc: Joao Martins <joao.m.martins@oracle.com>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Michael Petlan <mpetlan@redhat.com>
> Cc: Namhyung Kim <namhyung@kernel.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Robert Richter <robert.richter@amd.com>
> Cc: Stephane Eranian <eranian@google.com>
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-perf-users@vger.kernel.org
>

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