linux-kernel - Re: [PATCH v4 00/23] Intel vendor events and TMA 5.01 metrics

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Message-ID: <d44036481022c27d83ce0faf8c7f77042baedb34.camel@intel.com>
Date: Wed, 5 Feb 2025 04:28:17 +0000
From: "Falcon, Thomas" <thomas.falcon@...el.com>
To: "Baker, Edward" <edward.baker@...el.com>,
	"alexander.shishkin@...ux.intel.com" <alexander.shishkin@...ux.intel.com>,
	"Biggers, Caleb" <caleb.biggers@...el.com>, "mpetlan@...hat.com"
	<mpetlan@...hat.com>, "Taylor, Perry" <perry.taylor@...el.com>, "Hunter,
 Adrian" <adrian.hunter@...el.com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "mingo@...hat.com" <mingo@...hat.com>,
	"irogers@...gle.com" <irogers@...gle.com>, "linux-perf-users@...r.kernel.org"
	<linux-perf-users@...r.kernel.org>, "kan.liang@...ux.intel.com"
	<kan.liang@...ux.intel.com>, "manivannan.sadhasivam@...aro.org"
	<manivannan.sadhasivam@...aro.org>, "peterz@...radead.org"
	<peterz@...radead.org>, "Alt, Samantha" <samantha.alt@...el.com>,
	"mark.rutland@....com" <mark.rutland@....com>, "Wang, Weilin"
	<weilin.wang@...el.com>, "acme@...nel.org" <acme@...nel.org>,
	"afaerber@...e.de" <afaerber@...e.de>, "jolsa@...nel.org" <jolsa@...nel.org>,
	"namhyung@...nel.org" <namhyung@...nel.org>
Subject: Re: [PATCH v4 00/23] Intel vendor events and TMA 5.01 metrics

On Tue, 2025-02-04 at 13:35 -0800, Ian Rogers wrote:
> On Tue, Feb 4, 2025 at 1:33 PM Ian Rogers <irogers@...gle.com> wrote:
> > 
> > Update the Intel vendor events to the latest.
> > Update the metrics to TMA 5.01.
> > Add Arrowlake and Clearwaterforest support.
> > Add metrics for LNL and GNR.
> > Address IIO uncore issue spotted on EMR, GRR, GNR, SPR and SRF.
> > 
> > The perf json was generated using the script:
> > https://github.com/intel/perfmon/blob/main/scripts/create_perf_json.py
> > with the generated json being in:
> > https://github.com/intel/perfmon/tree/main/scripts/perf
> > 
> > Thanks to Perry Taylor <perry.taylor@...el.com>, Caleb Biggers
> > <caleb.biggers@...el.com>, Edward Baker <edward.baker@...el.com>
> > and
> > Weilin Wang <weilin.wang@...el.com> for helping get this patch
> > series
> > together.
> > 
> > v4: Fix TSC events on hybrid mistakenly specifying the core PMU
> >     inhibiting the use of the msr PMU.
> > v3: Fixes for hybrid metrics that were missing PMU. Update to the
> >     latest events.
> > v2: Fix hybrid and Co-authored-by tag issues reported by
> >     Arnaldo. Updates to Lunarlake and Meteorlake events. Addition
> > of
> >     Clearwaterforest.
> 
> Sorry, forgot to add Thomas again.
> https://lore.kernel.org/lkml/20250204213259.127939-1-irogers@google.com/

Hi, I'm seeing some warnings like this and the all metrics test is
skipped:

Testing tma_info_inst_mix_iparith
FP issues
Cannot resolve IDs for tma_info_inst_mix_iparith:
cpu_core@...T_RETIRED.ANY@ / (cpu_core@...ARITH_INST_RETIRED.SCALAR@ +
cpu_core@...ARITH_INST_RETIRED.VECTOR@)
Testing tma_info_inst_mix_iparith_avx128
FP issues
Cannot resolve IDs for tma_info_inst_mix_iparith_avx128:
cpu_core@...T_RETIRED.ANY@ /
(cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ +
cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@)
Testing tma_info_inst_mix_iparith_avx256
FP issues
Cannot resolve IDs for tma_info_inst_mix_iparith_avx256:
cpu_core@...T_RETIRED.ANY@ /
(cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@ +
cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@)
Testing tma_info_inst_mix_iparith_scalar_dp
FP issues
Cannot resolve IDs for tma_info_inst_mix_iparith_scalar_dp:
cpu_core@...T_RETIRED.ANY@ /
cpu_core@...ARITH_INST_RETIRED.SCALAR_DOUBLE@
Testing tma_info_inst_mix_iparith_scalar_sp
FP issues
Cannot resolve IDs for tma_info_inst_mix_iparith_scalar_sp:
cpu_core@...T_RETIRED.ANY@ /
cpu_core@...ARITH_INST_RETIRED.SCALAR_SINGLE@

Thanks,
Tom
> 
> Thanks,
> Ian