From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
To: Jonathan Corbet <corbet@lwn.net>, Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Besar Wicaksono <bwicaksono@nvidia.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Robin Murphy <robin.murphy@arm.com>
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Ilkka Koskinen <ilkka@os.amperecomputing.com>
Subject: [PATCH v2 0/5] perf: ampere: Add support for Ampere SoC PMUs
Date: Wed, 31 May 2023 20:01:39 -0700 [thread overview]
Message-ID: <20230601030144.3458136-1-ilkka@os.amperecomputing.com> (raw)
Changes since v1:
* Rather than creating a completely new driver, implemented as a submodule
of Arm CoreSight PMU driver
* Fixed shared filter handling
Ilkka Koskinen (5):
perf: arm_cspmu: Support 32-bit accesses to 64-bit registers
perf: arm_cspmu: Support shared interrupts
perf: arm_cspmu: Support implementation specific filters
perf: arm_cspmu: Support implementation specific event validation
perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMU
.../admin-guide/perf/ampere_cspmu.rst | 30 +++
drivers/perf/arm_cspmu/Makefile | 2 +-
drivers/perf/arm_cspmu/ampere_cspmu.c | 232 ++++++++++++++++++
drivers/perf/arm_cspmu/ampere_cspmu.h | 17 ++
drivers/perf/arm_cspmu/arm_cspmu.c | 31 ++-
drivers/perf/arm_cspmu/arm_cspmu.h | 7 +
6 files changed, 312 insertions(+), 7 deletions(-)
create mode 100644 Documentation/admin-guide/perf/ampere_cspmu.rst
create mode 100644 drivers/perf/arm_cspmu/ampere_cspmu.c
create mode 100644 drivers/perf/arm_cspmu/ampere_cspmu.h
--
2.40.1
next reply other threads:[~2023-06-01 3:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-01 3:01 Ilkka Koskinen [this message]
2023-06-01 3:01 ` [PATCH v2 1/5] perf: arm_cspmu: Support 32-bit accesses to 64-bit registers Ilkka Koskinen
2023-06-01 14:49 ` Robin Murphy
2023-06-02 6:47 ` Ilkka Koskinen
2023-06-01 3:01 ` [PATCH v2 2/5] perf: arm_cspmu: Support shared interrupts Ilkka Koskinen
2023-06-01 14:54 ` Robin Murphy
2023-06-02 7:04 ` Ilkka Koskinen
2023-06-02 11:25 ` Robin Murphy
2023-06-01 3:01 ` [PATCH v2 3/5] perf: arm_cspmu: Support implementation specific filters Ilkka Koskinen
2023-06-01 3:01 ` [PATCH v2 4/5] perf: arm_cspmu: Support implementation specific event validation Ilkka Koskinen
2023-06-01 15:09 ` Robin Murphy
2023-06-02 7:09 ` Ilkka Koskinen
2023-06-01 3:01 ` [PATCH v2 5/5] perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMU Ilkka Koskinen
2023-06-01 15:23 ` Robin Murphy
2023-06-02 7:13 ` Ilkka Koskinen
2023-06-02 11:51 ` Robin Murphy
2023-06-03 1:16 ` kernel test robot
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