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Message-ID: <20241108040619.753343-1-gthiagarajan@marvell.com>
Date: Fri, 8 Nov 2024 09:36:14 +0530
From: Gowthami Thiagarajan <gthiagarajan@...vell.com>
To: <will@...nel.org>, <mark.rutland@....com>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
CC: <bbhushan2@...vell.com>, <gcherian@...vell.com>, <sgoutham@...vell.com>,
<jonathan.cameron@...wei.com>,
Gowthami Thiagarajan
<gthiagarajan@...vell.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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