Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Hi Mark/Will,

any comments on this series?
this patch is required to use implementation defined perf events,
which are more refined events on ThunderX2.


On Mon, Jun 12, 2017 at 3:51 PM, Ganapatrao Kulkarni
 wrote:
> Hi Shaokun,
>
> On Mon, Jun 12, 2017 at 3:19 PM, Zhangshaokun
>  wrote:
>> Hi Ganapat
>>
>> This patchset has been tested on Hisilicon's hip08 board for implementation 
>> defined PMU events:
>> (1)perf list command is ok;
>> (2)perf stat command -e event_name:
>> When event number is less than 0x3ff, it is ok;
>> if event number is more than 0x3ff, it should be added this patch:
>> https://www.spinics.net/lists/arm-kernel/msg583222.html
>
> thanks for testing!
>
>>
>> Thanks.
>> Shaokun
>>
>> On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
>>> Extending json/jevent framework for parsing arm64 event files.
>>> Adding jevents for ThunderX2 implementation defined PMU events.
>>>
>>> v3:
>>>- Addressed comments from Will Deacon and Jayachandran C.
>>>- Rebased to 4.12-rc1
>>>
>>> v2:
>>>- Updated as per Mark Rutland's suggestions.
>>>- Added provision for get_cpuid_str to get cpu id string
>>>  from associated cpus of pmu core device.
>>>
>>> v1: Initial patchset.
>>>
>>> Ganapatrao Kulkarni (4):
>>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>>   perf tools arm64: Add support for get_cpuid_str function.
>>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>>> core events
>>>
>>>  tools/perf/arch/arm64/util/Build   |  1 +
>>>  tools/perf/arch/arm64/util/header.c| 59 
>>> 
>>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>>  .../arm64/thunderx2/implementation-defined.json| 62 
>>> ++
>>>  tools/perf/util/header.h   |  3 +-
>>>  tools/perf/util/pmu.c  | 53 +++---
>>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>  create mode 100644 
>>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>>
>>
>
> thanks
> Ganapat

thanks
Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Hi Mark/Will,

any comments on this series?
this patch is required to use implementation defined perf events,
which are more refined events on ThunderX2.


On Mon, Jun 12, 2017 at 3:51 PM, Ganapatrao Kulkarni
 wrote:
> Hi Shaokun,
>
> On Mon, Jun 12, 2017 at 3:19 PM, Zhangshaokun
>  wrote:
>> Hi Ganapat
>>
>> This patchset has been tested on Hisilicon's hip08 board for implementation 
>> defined PMU events:
>> (1)perf list command is ok;
>> (2)perf stat command -e event_name:
>> When event number is less than 0x3ff, it is ok;
>> if event number is more than 0x3ff, it should be added this patch:
>> https://www.spinics.net/lists/arm-kernel/msg583222.html
>
> thanks for testing!
>
>>
>> Thanks.
>> Shaokun
>>
>> On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
>>> Extending json/jevent framework for parsing arm64 event files.
>>> Adding jevents for ThunderX2 implementation defined PMU events.
>>>
>>> v3:
>>>- Addressed comments from Will Deacon and Jayachandran C.
>>>- Rebased to 4.12-rc1
>>>
>>> v2:
>>>- Updated as per Mark Rutland's suggestions.
>>>- Added provision for get_cpuid_str to get cpu id string
>>>  from associated cpus of pmu core device.
>>>
>>> v1: Initial patchset.
>>>
>>> Ganapatrao Kulkarni (4):
>>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>>   perf tools arm64: Add support for get_cpuid_str function.
>>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>>> core events
>>>
>>>  tools/perf/arch/arm64/util/Build   |  1 +
>>>  tools/perf/arch/arm64/util/header.c| 59 
>>> 
>>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>>  .../arm64/thunderx2/implementation-defined.json| 62 
>>> ++
>>>  tools/perf/util/header.h   |  3 +-
>>>  tools/perf/util/pmu.c  | 53 +++---
>>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>>  create mode 100644 
>>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>>
>>
>
> thanks
> Ganapat

thanks
Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Hi Shaokun,

On Mon, Jun 12, 2017 at 3:19 PM, Zhangshaokun
 wrote:
> Hi Ganapat
>
> This patchset has been tested on Hisilicon's hip08 board for implementation 
> defined PMU events:
> (1)perf list command is ok;
> (2)perf stat command -e event_name:
> When event number is less than 0x3ff, it is ok;
> if event number is more than 0x3ff, it should be added this patch:
> https://www.spinics.net/lists/arm-kernel/msg583222.html

thanks for testing!

>
> Thanks.
> Shaokun
>
> On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
>> Extending json/jevent framework for parsing arm64 event files.
>> Adding jevents for ThunderX2 implementation defined PMU events.
>>
>> v3:
>>- Addressed comments from Will Deacon and Jayachandran C.
>>- Rebased to 4.12-rc1
>>
>> v2:
>>- Updated as per Mark Rutland's suggestions.
>>- Added provision for get_cpuid_str to get cpu id string
>>  from associated cpus of pmu core device.
>>
>> v1: Initial patchset.
>>
>> Ganapatrao Kulkarni (4):
>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>   perf tools arm64: Add support for get_cpuid_str function.
>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>> core events
>>
>>  tools/perf/arch/arm64/util/Build   |  1 +
>>  tools/perf/arch/arm64/util/header.c| 59 
>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>  .../arm64/thunderx2/implementation-defined.json| 62 
>> ++
>>  tools/perf/util/header.h   |  3 +-
>>  tools/perf/util/pmu.c  | 53 +++---
>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>  create mode 100644 
>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>
>

thanks
Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Hi Shaokun,

On Mon, Jun 12, 2017 at 3:19 PM, Zhangshaokun
 wrote:
> Hi Ganapat
>
> This patchset has been tested on Hisilicon's hip08 board for implementation 
> defined PMU events:
> (1)perf list command is ok;
> (2)perf stat command -e event_name:
> When event number is less than 0x3ff, it is ok;
> if event number is more than 0x3ff, it should be added this patch:
> https://www.spinics.net/lists/arm-kernel/msg583222.html

thanks for testing!

>
> Thanks.
> Shaokun
>
> On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
>> Extending json/jevent framework for parsing arm64 event files.
>> Adding jevents for ThunderX2 implementation defined PMU events.
>>
>> v3:
>>- Addressed comments from Will Deacon and Jayachandran C.
>>- Rebased to 4.12-rc1
>>
>> v2:
>>- Updated as per Mark Rutland's suggestions.
>>- Added provision for get_cpuid_str to get cpu id string
>>  from associated cpus of pmu core device.
>>
>> v1: Initial patchset.
>>
>> Ganapatrao Kulkarni (4):
>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>   perf tools arm64: Add support for get_cpuid_str function.
>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>> core events
>>
>>  tools/perf/arch/arm64/util/Build   |  1 +
>>  tools/perf/arch/arm64/util/header.c| 59 
>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>  .../arm64/thunderx2/implementation-defined.json| 62 
>> ++
>>  tools/perf/util/header.h   |  3 +-
>>  tools/perf/util/pmu.c  | 53 +++---
>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>  create mode 100644 
>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>
>

thanks
Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Zhangshaokun]

Hi Ganapat

This patchset has been tested on Hisilicon's hip08 board for implementation 
defined PMU events:
(1)perf list command is ok;
(2)perf stat command -e event_name:
When event number is less than 0x3ff, it is ok;
if event number is more than 0x3ff, it should be added this patch:
https://www.spinics.net/lists/arm-kernel/msg583222.html

Thanks.
Shaokun

On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
> 
> v3:
>- Addressed comments from Will Deacon and Jayachandran C.
>- Rebased to 4.12-rc1
> 
> v2:
>- Updated as per Mark Rutland's suggestions.
>- Added provision for get_cpuid_str to get cpu id string
>  from associated cpus of pmu core device.
> 
> v1: Initial patchset.
> 
> Ganapatrao Kulkarni (4):
>   perf utils: passing pmu as a parameter to function get_cpuid_str
>   perf tools arm64: Add support for get_cpuid_str function.
>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
> core events
> 
>  tools/perf/arch/arm64/util/Build   |  1 +
>  tools/perf/arch/arm64/util/header.c| 59 
>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>  tools/perf/arch/x86/util/header.c  |  2 +-
>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>  .../arm64/thunderx2/implementation-defined.json| 62 
> ++
>  tools/perf/util/header.h   |  3 +-
>  tools/perf/util/pmu.c  | 53 +++---
>  8 files changed, 186 insertions(+), 11 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/util/header.c
>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>  create mode 100644 
> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
> 

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Zhangshaokun]

Hi Ganapat

This patchset has been tested on Hisilicon's hip08 board for implementation 
defined PMU events:
(1)perf list command is ok;
(2)perf stat command -e event_name:
When event number is less than 0x3ff, it is ok;
if event number is more than 0x3ff, it should be added this patch:
https://www.spinics.net/lists/arm-kernel/msg583222.html

Thanks.
Shaokun

On 2017/5/16 16:33, Ganapatrao Kulkarni wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
> 
> v3:
>- Addressed comments from Will Deacon and Jayachandran C.
>- Rebased to 4.12-rc1
> 
> v2:
>- Updated as per Mark Rutland's suggestions.
>- Added provision for get_cpuid_str to get cpu id string
>  from associated cpus of pmu core device.
> 
> v1: Initial patchset.
> 
> Ganapatrao Kulkarni (4):
>   perf utils: passing pmu as a parameter to function get_cpuid_str
>   perf tools arm64: Add support for get_cpuid_str function.
>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
> core events
> 
>  tools/perf/arch/arm64/util/Build   |  1 +
>  tools/perf/arch/arm64/util/header.c| 59 
>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>  tools/perf/arch/x86/util/header.c  |  2 +-
>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>  .../arm64/thunderx2/implementation-defined.json| 62 
> ++
>  tools/perf/util/header.h   |  3 +-
>  tools/perf/util/pmu.c  | 53 +++---
>  8 files changed, 186 insertions(+), 11 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/util/header.c
>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>  create mode 100644 
> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
> 

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

ping?

On Mon, May 29, 2017 at 8:49 AM, Ganapatrao Kulkarni
 wrote:
> Any further review comments on this patch series?
> can it go in 4.13?
>
> On Tue, May 16, 2017 at 2:03 PM, Ganapatrao Kulkarni
>  wrote:
>> Extending json/jevent framework for parsing arm64 event files.
>> Adding jevents for ThunderX2 implementation defined PMU events.
>>
>> v3:
>>- Addressed comments from Will Deacon and Jayachandran C.
>>- Rebased to 4.12-rc1
>>
>> v2:
>>- Updated as per Mark Rutland's suggestions.
>>- Added provision for get_cpuid_str to get cpu id string
>>  from associated cpus of pmu core device.
>>
>> v1: Initial patchset.
>>
>> Ganapatrao Kulkarni (4):
>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>   perf tools arm64: Add support for get_cpuid_str function.
>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>> core events
>>
>>  tools/perf/arch/arm64/util/Build   |  1 +
>>  tools/perf/arch/arm64/util/header.c| 59 
>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>  .../arm64/thunderx2/implementation-defined.json| 62 
>> ++
>>  tools/perf/util/header.h   |  3 +-
>>  tools/perf/util/pmu.c  | 53 +++---
>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>  create mode 100644 
>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>
>> --
>> 1.8.1.4
>>
>
> thanks
> Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

ping?

On Mon, May 29, 2017 at 8:49 AM, Ganapatrao Kulkarni
 wrote:
> Any further review comments on this patch series?
> can it go in 4.13?
>
> On Tue, May 16, 2017 at 2:03 PM, Ganapatrao Kulkarni
>  wrote:
>> Extending json/jevent framework for parsing arm64 event files.
>> Adding jevents for ThunderX2 implementation defined PMU events.
>>
>> v3:
>>- Addressed comments from Will Deacon and Jayachandran C.
>>- Rebased to 4.12-rc1
>>
>> v2:
>>- Updated as per Mark Rutland's suggestions.
>>- Added provision for get_cpuid_str to get cpu id string
>>  from associated cpus of pmu core device.
>>
>> v1: Initial patchset.
>>
>> Ganapatrao Kulkarni (4):
>>   perf utils: passing pmu as a parameter to function get_cpuid_str
>>   perf tools arm64: Add support for get_cpuid_str function.
>>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
>> core events
>>
>>  tools/perf/arch/arm64/util/Build   |  1 +
>>  tools/perf/arch/arm64/util/header.c| 59 
>>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>>  tools/perf/arch/x86/util/header.c  |  2 +-
>>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>>  .../arm64/thunderx2/implementation-defined.json| 62 
>> ++
>>  tools/perf/util/header.h   |  3 +-
>>  tools/perf/util/pmu.c  | 53 +++---
>>  8 files changed, 186 insertions(+), 11 deletions(-)
>>  create mode 100644 tools/perf/arch/arm64/util/header.c
>>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>>  create mode 100644 
>> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>>
>> --
>> 1.8.1.4
>>
>
> thanks
> Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Any further review comments on this patch series?
can it go in 4.13?

On Tue, May 16, 2017 at 2:03 PM, Ganapatrao Kulkarni
 wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
>
> v3:
>- Addressed comments from Will Deacon and Jayachandran C.
>- Rebased to 4.12-rc1
>
> v2:
>- Updated as per Mark Rutland's suggestions.
>- Added provision for get_cpuid_str to get cpu id string
>  from associated cpus of pmu core device.
>
> v1: Initial patchset.
>
> Ganapatrao Kulkarni (4):
>   perf utils: passing pmu as a parameter to function get_cpuid_str
>   perf tools arm64: Add support for get_cpuid_str function.
>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
> core events
>
>  tools/perf/arch/arm64/util/Build   |  1 +
>  tools/perf/arch/arm64/util/header.c| 59 
>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>  tools/perf/arch/x86/util/header.c  |  2 +-
>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>  .../arm64/thunderx2/implementation-defined.json| 62 
> ++
>  tools/perf/util/header.h   |  3 +-
>  tools/perf/util/pmu.c  | 53 +++---
>  8 files changed, 186 insertions(+), 11 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/util/header.c
>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>  create mode 100644 
> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>
> --
> 1.8.1.4
>

thanks
Ganapat

Re: [PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Any further review comments on this patch series?
can it go in 4.13?

On Tue, May 16, 2017 at 2:03 PM, Ganapatrao Kulkarni
 wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
>
> v3:
>- Addressed comments from Will Deacon and Jayachandran C.
>- Rebased to 4.12-rc1
>
> v2:
>- Updated as per Mark Rutland's suggestions.
>- Added provision for get_cpuid_str to get cpu id string
>  from associated cpus of pmu core device.
>
> v1: Initial patchset.
>
> Ganapatrao Kulkarni (4):
>   perf utils: passing pmu as a parameter to function get_cpuid_str
>   perf tools arm64: Add support for get_cpuid_str function.
>   perf utils: Add helper function is_pmu_core to detect PMU CORE devices
>   perf vendor events arm64: Add ThunderX2 implementation defined pmu
> core events
>
>  tools/perf/arch/arm64/util/Build   |  1 +
>  tools/perf/arch/arm64/util/header.c| 59 
>  tools/perf/arch/powerpc/util/header.c  |  2 +-
>  tools/perf/arch/x86/util/header.c  |  2 +-
>  tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
>  .../arm64/thunderx2/implementation-defined.json| 62 
> ++
>  tools/perf/util/header.h   |  3 +-
>  tools/perf/util/pmu.c  | 53 +++---
>  8 files changed, 186 insertions(+), 11 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/util/header.c
>  create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>  create mode 100644 
> tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json
>
> --
> 1.8.1.4
>

thanks
Ganapat

[PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Extending json/jevent framework for parsing arm64 event files.
Adding jevents for ThunderX2 implementation defined PMU events.

v3:
   - Addressed comments from Will Deacon and Jayachandran C.
   - Rebased to 4.12-rc1

v2:
   - Updated as per Mark Rutland's suggestions.
   - Added provision for get_cpuid_str to get cpu id string
 from associated cpus of pmu core device.

v1: Initial patchset.

Ganapatrao Kulkarni (4):
  perf utils: passing pmu as a parameter to function get_cpuid_str
  perf tools arm64: Add support for get_cpuid_str function.
  perf utils: Add helper function is_pmu_core to detect PMU CORE devices
  perf vendor events arm64: Add ThunderX2 implementation defined pmu
core events

 tools/perf/arch/arm64/util/Build   |  1 +
 tools/perf/arch/arm64/util/header.c| 59 
 tools/perf/arch/powerpc/util/header.c  |  2 +-
 tools/perf/arch/x86/util/header.c  |  2 +-
 tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
 .../arm64/thunderx2/implementation-defined.json| 62 ++
 tools/perf/util/header.h   |  3 +-
 tools/perf/util/pmu.c  | 53 +++---
 8 files changed, 186 insertions(+), 11 deletions(-)
 create mode 100644 tools/perf/arch/arm64/util/header.c
 create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
 create mode 100644 
tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json

-- 
1.8.1.4

[PATCH v3 0/4] Add support for ThunderX2 pmu events using json files

[Ganapatrao Kulkarni]

Extending json/jevent framework for parsing arm64 event files.
Adding jevents for ThunderX2 implementation defined PMU events.

v3:
   - Addressed comments from Will Deacon and Jayachandran C.
   - Rebased to 4.12-rc1

v2:
   - Updated as per Mark Rutland's suggestions.
   - Added provision for get_cpuid_str to get cpu id string
 from associated cpus of pmu core device.

v1: Initial patchset.

Ganapatrao Kulkarni (4):
  perf utils: passing pmu as a parameter to function get_cpuid_str
  perf tools arm64: Add support for get_cpuid_str function.
  perf utils: Add helper function is_pmu_core to detect PMU CORE devices
  perf vendor events arm64: Add ThunderX2 implementation defined pmu
core events

 tools/perf/arch/arm64/util/Build   |  1 +
 tools/perf/arch/arm64/util/header.c| 59 
 tools/perf/arch/powerpc/util/header.c  |  2 +-
 tools/perf/arch/x86/util/header.c  |  2 +-
 tools/perf/pmu-events/arch/arm64/mapfile.csv   | 15 ++
 .../arm64/thunderx2/implementation-defined.json| 62 ++
 tools/perf/util/header.h   |  3 +-
 tools/perf/util/pmu.c  | 53 +++---
 8 files changed, 186 insertions(+), 11 deletions(-)
 create mode 100644 tools/perf/arch/arm64/util/header.c
 create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
 create mode 100644 
tools/perf/pmu-events/arch/arm64/thunderx2/implementation-defined.json

-- 
1.8.1.4