[PATCH v10 0/5] Marvell Odyssey uncore performance monitor support

Gowthami Thiagarajan gthiagarajan at marvell.com
Fri Nov 29 06:09:41 PST 2024


Hi Will,

Do you have any feedback on this series of patch? All comments have been addressed. 

Thanks,
Gowthami

> -----Original Message-----
> From: Gowthami Thiagarajan <gthiagarajan at marvell.com>
> Sent: Friday, November 8, 2024 9:36 AM
> To: will at kernel.org; mark.rutland at arm.com; linux-arm-kernel at lists.infradead.org; linux-
> kernel at vger.kernel.org
> Cc: Bharat Bhushan <bbhushan2 at marvell.com>; George Cherian <gcherian at marvell.com>; Sunil Kovvuri
> Goutham <sgoutham at marvell.com>; jonathan.cameron at huawei.com; Gowthami Thiagarajan
> <gthiagarajan at marvell.com>
> Subject: [PATCH v10 0/5] Marvell Odyssey uncore performance monitor support
> 
> Odyssey is a 64 bit ARM based SoC with multiple performance monitor
> units for various blocks.
> 
> This series of patches introduces support for uncore performance monitor
> units (PMUs) on the Marvell Odyssey platform. The PMUs covered in this
> series include the DDR PMU and LLC-TAD PMU.
> 
> v9->v10:
> - Minor code rearrangement based on the feedback
> - Typo fix
> - Updated commit description
> - Added RB tag to one of the patches
> 
> v8->v9:
> - Addressed the review comments.
> - Added platform specific flag in DDR PMU driver instead of version
>   as there is already a platform specific data.
> 
> Gowthami Thiagarajan (5):
>   perf/marvell: Refactor to extract platform data - no functional change
>   perf/marvell: Refactor to extract PMU operations
>   perf/marvell: Odyssey DDR Performance monitor support
>   perf/marvell : Refactor to extract platform data - no functional
>     change
>   perf/marvell : Odyssey LLC-TAD performance monitor support
> 
>  Documentation/admin-guide/perf/index.rst      |   2 +
>  .../admin-guide/perf/mrvl-odyssey-ddr-pmu.rst |  80 +++
>  .../admin-guide/perf/mrvl-odyssey-tad-pmu.rst |  37 ++
>  drivers/perf/marvell_cn10k_ddr_pmu.c          | 530 +++++++++++++++---
>  drivers/perf/marvell_cn10k_tad_pmu.c          |  66 ++-
>  5 files changed, 641 insertions(+), 74 deletions(-)
>  create mode 100644 Documentation/admin-guide/perf/mrvl-odyssey-ddr-pmu.rst
>  create mode 100644 Documentation/admin-guide/perf/mrvl-odyssey-tad-pmu.rst
> 
> --
> 2.25.1




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