suyu-github/horinux
0
0
Fork 0
mirror of https://github.com/suyu-emu/horinux.git synced 2026-09-21 14:15:21 -07:00
Code Issues Packages Projects Releases Wiki Activity
758,391 Commits 3 Branches 0 Tags
311da4975894aab7a4bb94aa83f38f052d7ffda4
Commit Graph
125 Commits
Author SHA1 Message Date
William Cohen ea9032fa2e perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv 
Signed-off-by: William Cohen <wcohen@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180503195032.28871-1-wcohen@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-05-07 15:23:45 -03:00
Thomas Richter ce04abfbd3 perf list: Remove s390 specific strcmp_cpuid_cmp function 
Make the type field in pmu-events/arch/s390/mapfile.cvs more generic to
match the created cpuid string for s390.

The pattern also checks for the counter first version number and counter
second version number ([13]\.[1-5]) and the authorization field which
follows.

These numbers do not exist in the cpuid identification string when perf
commands are executed on a z/VM environment (which does not support CPU
counter measurement facility).

CPUID string for LPAR:
   cpuid : IBM,3906,704,M03,3.5,002f
CPUID string for z/VM:
   cpuid : IBM,2964,702,N96

This allows the removal of s390 specific cpuid compare code and uses the
common compare function with its regular expression matching algorithm.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180423081745.3672-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-04-23 11:03:13 -03:00
Thomas Richter 109d59b900 perf vendor events s390: Add JSON files for IBM z14 
Add CPU measurement counter facility event description files (json
files) for IBM z14.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180326082538.2258-5-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-27 13:13:39 -03:00
Thomas Richter bc17f949d6 perf vendor events s390: Add JSON files for IBM z13 
Add CPU measurement counter facility event description files (json
files) for IBM z13.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180326082538.2258-4-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-27 13:13:39 -03:00
Thomas Richter 3fb1a23155 perf vendor events s390: Add JSON files for IBM zEC12 zBC12 
Add CPU measurement counter facility event description files (json
files) for IBM zEC12 and zBC12.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180326082538.2258-3-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-27 13:13:38 -03:00
Thomas Richter 0a73d21e9b perf vendor events s390: Add JSON files for IBM z196 
Add CPU measurement counter facility event description files (json
files) for IBM z196.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180326082538.2258-2-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-27 13:13:38 -03:00
Thomas Richter cfbb9be811 perf vendor events s390: Add JSON files for IBM z10EC z10BC 
Add CPU measurement counter facility event description files (JSON
files) for IBM z10EC and z10BC.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180326082538.2258-1-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-27 13:13:38 -03:00
Sukadev Bhattiprolu 9749adc3b2 perf vendor events: Update POWER9 events 
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: https://lkml.kernel.org/r/20180313224647.GA22960@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:57:08 -03:00
Ganapatrao Kulkarni a8685f0888 perf vendor events arm64: Enable JSON events for ThunderX2 B0 
There is MIDR change on ThunderX2 B0, adding an entry to mapfile to
enable JSON events for B0.

Signed-off-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ganapatrao Kulkarni <gpkulkarni@gklkml16.com>
Cc: Jayachandran C <jnair@caviumnetworks.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <robert.richter@cavium.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20180307110803.32418-1-ganapatrao.kulkarni@cavium.com
[ Fixup wrt recent patchset by John Garry ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:55:41 -03:00
John Garry 3d4caec160 perf vendor events arm64: add HiSilicon hip08 JSON file 
This patch adds the HiSilicon hip08 JSON file. This platform follows the
ARMv8 recommended IMPLEMENTATION DEFINED events, where applicable.

Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-12-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:59 -03:00
John Garry afe4d08962 perf vendor events arm64: fixup A53 to use recommended events 
This patch fixes the ARM Cortex-A53 json to use event definition from
the ARMv8 recommended events.

In addition to this change, other changes were made:

- remove stray ','
- remove mirrored events in memory.json and bus.json
- fixed indentation to be consistent with other ARM
  JSONs

Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-11-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:53 -03:00
John Garry ae43053bd2 perf vendor events arm64: Fixup ThunderX2 to use recommended events 
This patch fixes the Cavium ThunderX2 JSON to use event definitions from
the ARMv8 recommended events.

Signed-off-by: John Garry <john.garry@huawei.com>
Tested-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-10-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:48 -03:00
John Garry 360b7b03af perf vendor events arm64: Add armv8-recommended.json 
Add JSON for ARMv8 IMPLEMENTATION DEFINED recommended events.

The JSON is copied from ARMv8 architecture reference manual, available
here:

	https://static.docs.arm.com/ddi0487/ca/DDI0487C_a_armv8_arm.pdf

Originally-from: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-9-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:41 -03:00
John Garry e9d32c1bf0 perf vendor events: Add support for arch standard events 
For some architectures (like arm), there are architecture- defined
events. Sometimes these events may be "recommended" according to the
architecture standard, in that the implementer is free ignore the
"recommendation" and create its custom event.

This patch adds support for parsing standard events from arch-defined
JSONs, and fixing up vendor events when they have implemented these
events as standard.

Support is also ensured that the vendor may implement their own custom
events.

A new step is added to the pmu events parsing to fix up the vendor
events with the arch-standard events.

The arch-defined JSONs must be placed in the arch root folder for
preprocessing prior to tree JSON processing.

In the vendor JSON, to specify that the arch event is supported, the
keyword "ArchStdEvent" should be used, like this:

[
    {
        "ArchStdEvent": "L1D_CACHE_WR",
    },
]

Matching is based on the "EventName" field in the architecture JSON.

No other JSON objects are strictly required. However, for other objects
added, these take precedence over architecture defined standard events,
thus supporting separate events which have the same event code.

Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-8-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:35 -03:00
John Garry 82e6fdd6c0 perf vendor events arm64: Relocate Cortex A53 JSONs to arm subdirectory 
Since jevents now supports vendor subdirectory, relocate the Cortex-A53
JSONs to arm subdirectory.

Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-7-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:29 -03:00
John Garry e3b9f1e81d perf vendor events arm64: Relocate ThunderX2 JSON to cavium subdirectory 
Since jevents now supports vendor subdirectory, relocate
the ThunderX2 JSON to Cavium subdirectory.

Signed-off-by: John Garry <john.garry@huawei.com>
Tested-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-6-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:23 -03:00
John Garry 51ce1dcc5d perf vendor events: Add support for pmu events vendor subdirectory 
For some architectures (like arm), it is required to support a vendor
subdirectory and not locate all the JSONs for a specific vendor in the
same folder.

This is because all the events for the same vendor will be placed in the
same pmu events table, which may cause conflict.  This conflict would be
in the instance that a vendor's custom implemented events do have the
same meaning on different platforms, so events in the pmu table would
conflict. In addition, per list command may show events which are not
even supported for a given platform.

This patch adds support for a arch/vendor/platform directory hierarchy,
while maintaining backwards-compatibility for existing arch/platform
structure. In this, each platform would always have its own pmu events
table.

In generated file pmu_events.c, each platform table name is in the
format pme{_vendor}_platform, like this:

struct pmu_events_map pmu_events_map[] = {
{
	.cpuid = "0x00000000420f5160",
	.version = "v1",
	.type = "core",
	.table = pme_cavium_thunderx2
},
{
	.cpuid = 0,
	.version = 0,
	.type = 0,
	.table = 0,
},
};

Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-5-git-send-email-john.garry@huawei.com
Link: http://lkml.kernel.org/r/1521047452-28565-1-git-send-email-john.garry@huawei.com
[ Add missing limits.h include, fixing the build on at least all Alpine Linux versions tested (3.4 to 3.7 + edge), ]
[ Applied a patch to fix reading ./.. directories in XFS, see second Link tag ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:16 -03:00
John Garry 6f2f2ca345 perf vendor events: Drop support for unused topic directories 
Currently a topic subdirectory is supported in the pmu-events dir, in
the following sample structure: /arch/platform/subtopic/mysubtopic.json

Upto 256 levels of topic subdirectories are supported. So this means
that JSONs may be located in a topic dir as well as the platform dir.

This topic subdirectory causes problems if we want to add support for a
vendor dir in the pmu-events structure (in the form
arch/platform/vendor), in that we cannot differentiate between a vendor
dir and a topic dir.

Since the topic dir feature is not used, drop it so it does not block
adding vendor subdirectory support.

Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-4-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:09 -03:00
John Garry 931ef5dc5c perf vendor events: Fix error code in json_events() 
When EXPECT macro fails an assertion, the error code is not properly set
after the first loop of tokens in function json_events().

This is because err is set to the return value from func function
pointer call, which must be 0 to continue to loop, yet it is not reset
for for each loop. I assume that this was not the intention, so change
the code so err is set appropriately in EXPECT macro itself.

In addition to this, the indention in EXPECT macro is tidied. The
current indention alludes that the 2 statements following the if
statement are in the body, which is not true.

Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-3-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:03 -03:00
John Garry 4c0ab16052 perf vendor events: Drop incomplete multiple mapfile support 
Currently jevents supports multiple mapfiles, but this is only in the
form where mapfile basename starts with 'mapfile.csv'

At the moment, no architectures actually use multiple mapfiles, so drop
the support for now.

This patch also solves a nuisance where, when the mapfile is edited and
the text editor may create a backup, jevents may use the backup, as
shown:

  jevents: Many mapfiles? Using pmu-events/arch/arm64/mapfile.csv~, ignoring pmu-events/arch/arm64/mapfile.csv

Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-2-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:53:55 -03:00
William Cohen 0b7c1528fb perf vendor events aarch64: Add JSON metrics for ARM Cortex-A53 Processor 
Add JSON metrics for ARM Cortex-A53 Processor.

Unlike the Intel processors there isn't a script that automatically
generated these files. The patch was manually generated from the
documentation and the previous oprofile ARM Cortex ac53 event file patch
I made.

The relevant documentation is in the "12.9 Events" section of the ARM
Cortex A53 MPCore Processor Revision: r0p4 Technical Reference Manual.

The ARM Cortex A53 manual is available at:

  http://infocenter.arm.com/help/topic/com.arm.doc.ddi0500g/DDI0500G_cortex_a53_trm.pdf

Use that to look for additional information about the events.

Signed-off-by: William Cohen <wcohen@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180131032813.9564-1-wcohen@redhat.com
[ Added references provided by William Cohen ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-02-15 09:49:44 -03:00
Andi Kleen 5b50758c4b perf vendor events intel: Update IvyTown files to V20 
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/20180118234518.GA27753@tassilo.jf.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-01-25 06:37:21 -03:00
Andi Kleen f5b5bdd92f perf vendor events intel: Update IvyBridge files to V20 
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/20180118234518.GA27753@tassilo.jf.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-01-25 06:37:18 -03:00
Andi Kleen fae0a4df1c perf vendor events intel: Update BroadwellDE events to V7 
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/20180118234518.GA27753@tassilo.jf.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-01-25 06:37:15 -03:00
Andi Kleen 1716021e2e perf vendor events intel: Update SkylakeX events to V1.06 
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/20180118234518.GA27753@tassilo.jf.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-01-25 06:37:12 -03:00