linux-kernel - [PATCH v3 0/2] Marvell Odyssey uncore performance monitor support

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Message-ID: <20240122124933.1311925-1-gthiagarajan@marvell.com>
Date: Mon, 22 Jan 2024 18:19:31 +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: <sgoutham@...vell.com>, <bbhushan2@...vell.com>,
        <george.cherian@...vell.com>,
        Gowthami Thiagarajan <gthiagarajan@...vell.com>
Subject: [PATCH v3 0/2] 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.

v2->v3:
- Dropped PEM PMU support, will be sent as a separate patch.
- Dropped device tree support for DDR PMU and LLC TAD as the acpi table 
  based probing is used.
- Added support for Odyssey tad pmu in the existing driver.

Gowthami Thiagarajan(2):
  perf/marvell: Odyssey DDR Performance monitor support
  perf/marvell : Odyssey LLC-TAD performance monitor support

 drivers/perf/marvell_cn10k_ddr_pmu.c | 421 +++++++++++++++++++++++----
 drivers/perf/marvell_cn10k_tad_pmu.c |  41 ++-
 2 files changed, 399 insertions(+), 63 deletions(-)

-- 
2.25.1