perf vendor events intel: Refresh ivytown metrics and events

Update the ivytown metrics and events using the new tooling from:

https://github.com/intel/perfmon

The metrics are unchanged but the

perf vendor events intel: Refresh ivytown metrics and events

Update the ivytown metrics and events using the new tooling from:

https://github.com/intel/perfmon

The metrics are unchanged but the formulas differ due to parentheses,
use of exponents and removal of redundant operations like "* 1". The
events are unchanged but unused json values are removed. The
formatting changes increase consistency across the json files.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Kan Liang <kan.liang@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221215065510.1621979-9-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events: Update Intel ivytown

Events are updated to v22 the core metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/dow

perf vendor events: Update Intel ivytown

Events are updated to v22 the core metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py
with updates at:
https://github.com/captain5050/event-converter-for-linux-perf

Updates include:
- Rename of topdown TMA metrics from Frontend_Bound to tma_frontend_bound.
- _SMT suffix metrics are dropped as the #SMT_On and #EBS_Mode are
correctly expanded in the single main metric.
- Addition of all 6 levels of TMA metrics. Child metrics are placed in
a group named after their parent allowing children of a metric to
be easily measured using the metric name with a _group suffix.
- ## and ##? operators are correctly expanded.
- The locate-with column is added to the long description describing
a sampling event.
- Metrics are written in terms of other metrics to reduce the
expression size and increase readability.

Tested with 'perf test':
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Ahmad Yasin <ahmad.yasin@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Samantha Alt <samantha.alt@intel.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221004021612.325521-17-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events: Remove bad ivytown uncore events

The event converter scripts at:

https://github.com/intel/event-converter-for-linux-perf

passes Filter values from data on 01.org that is bogu

perf vendor events: Remove bad ivytown uncore events

The event converter scripts at:

https://github.com/intel/event-converter-for-linux-perf

passes Filter values from data on 01.org that is bogus in a perf command
line and can cause perf to infinitely recurse in parse events. Remove
such events or filters using the updated patch:

https://github.com/intel/event-converter-for-linux-perf/pull/15/commits/afd779df99ee41aac646eae1ae5ae651cda3394d

Fixes: 6220136831e34615 ("perf vendor events: Update Intel ivytown")
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20220805013856.1842878-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events: Update Intel ivytown

Update to v21, the metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py

perf vendor events: Update Intel ivytown

Update to v21, the metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py

to download and generate the latest events and metrics. Manually copy
the ivytown files into perf and update mapfile.csv.

Tested on a non-ivytown with 'perf test':
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: http://lore.kernel.org/lkml/20220727220832.2865794-16-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events intel: Fix wrong filter_band* values for uncore events

Michael reported that he could not stat following event:

$ perf stat -e unc_p_freq_ge_1200mhz_cycles -a -- ls
event syn

perf vendor events intel: Fix wrong filter_band* values for uncore events

Michael reported that he could not stat following event:

$ perf stat -e unc_p_freq_ge_1200mhz_cycles -a -- ls
event syntax error: '..e_1200mhz_cycles'
\___ value too big for format, maximum is 255
Run 'perf list' for a list of valid events

The event is unwrapped into:

uncore_pcu/event=0xb,filter_band0=1200/

where filter_band0 format says it's one byte only:

# cat uncore_pcu/format/filter_band0
config1:0-7

while JSON files specifies bigger number:

"Filter": "filter_band0=1200",

all the filter_band* formats show 1 byte width:

# cat uncore_pcu/format/filter_band1
config1:8-15
# cat uncore_pcu/format/filter_band2
config1:16-23
# cat uncore_pcu/format/filter_band3
config1:24-31

The reason of the issue is that filter_band* values are supposed to be
in 100Mhz units.. it's stated in the JSON help for the events, like:

filter_band3=XXX, with XXX in 100Mhz units

This patch divides the filter_band* values by 100, plus there's couple
of changes that actually change the number completely, like:

- "Filter": "edge=1,filter_band2=4000",
+ "Filter": "edge=1,filter_band2=30",

Reported-by: Michael Petlan <mpetlan@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20181010080339.GB15790@krava
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events intel: Update Intel uncore JSON event files

- Add MetricName to describe Metric
- Remove redundant "derived from" in descriptions
- Rename UNC_M_CAS_COUNT to LLC_MISSES.READ

Sign

perf vendor events intel: Update Intel uncore JSON event files

- Add MetricName to describe Metric
- Remove redundant "derived from" in descriptions
- Rename UNC_M_CAS_COUNT to LLC_MISSES.READ

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170320201711.14142-9-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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perf vendor events intel: Add uncore events for IvyBridge Server

This is not a full uncore event list, but a short list of useful
and understandable metrics.

Signed-off-by: Andi Kleen <ak@linux.int

perf vendor events intel: Add uncore events for IvyBridge Server

This is not a full uncore event list, but a short list of useful
and understandable metrics.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...

perf vendor events intel: Fix wrong filter_band* values for uncore events

Michael reported that he could not stat following event:

$ perf stat -e unc_p_freq_ge_1200mhz_cycles -a -

perf vendor events intel: Fix wrong filter_band* values for uncore events

Michael reported that he could not stat following event:

$ perf stat -e unc_p_freq_ge_1200mhz_cycles -a -- ls
event syntax error: '..e_1200mhz_cycles'
\___ value too big for format, maximum is 255
Run 'perf list' for a list of valid events

The event is unwrapped into:

uncore_pcu/event=0xb,filter_band0=1200/

where filter_band0 format says it's one byte only:

# cat uncore_pcu/format/filter_band0
config1:0-7

while JSON files specifies bigger number:

"Filter": "filter_band0=1200",

all the filter_band* formats show 1 byte width:

# cat uncore_pcu/format/filter_band1
config1:8-15
# cat uncore_pcu/format/filter_band2
config1:16-23
# cat uncore_pcu/format/filter_band3
config1:24-31

The reason of the issue is that filter_band* values are supposed to be
in 100Mhz units.. it's stated in the JSON help for the events, like:

filter_band3=XXX, with XXX in 100Mhz units

This patch divides the filter_band* values by 100, plus there's couple
of changes that actually change the number completely, like:

- "Filter": "edge=1,filter_band2=4000",
+ "Filter": "edge=1,filter_band2=30",

Reported-by: Michael Petlan <mpetlan@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20181010080339.GB15790@krava
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...

perf vendor events intel: Update Intel uncore JSON event files

- Add MetricName to describe Metric
- Remove redundant "derived from" in descriptions
- Rename UNC_M_CAS_COUNT to LLC_M

perf vendor events intel: Update Intel uncore JSON event files

- Add MetricName to describe Metric
- Remove redundant "derived from" in descriptions
- Rename UNC_M_CAS_COUNT to LLC_MISSES.READ

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170320201711.14142-9-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...

perf vendor events intel: Add uncore events for IvyBridge Server

This is not a full uncore event list, but a short list of useful
and understandable metrics.

Signed-off-by: Andi

perf vendor events intel: Add uncore events for IvyBridge Server

This is not a full uncore event list, but a short list of useful
and understandable metrics.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...