From: Besar Wicaksono <bwicaksono@nvidia.com>
To: <rafael@kernel.org>, <lenb@kernel.org>, <robert.moore@intel.com>,
<catalin.marinas@arm.com>, <will@kernel.org>,
<lorenzo.pieralisi@arm.com>, <guohanjun@huawei.com>,
<sudeep.holla@arm.com>
Cc: <linux-tegra@vger.kernel.org>, <treding@nvidia.com>,
<jonathanh@nvidia.com>, <linux-acpi@vger.kernel.org>,
<devel@acpica.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
"Besar Wicaksono" <bwicaksono@nvidia.com>
Subject: [PATCH 0/2] ACPI: ARM CoreSight Performance Monitoring Unit
Date: Tue, 19 Apr 2022 15:54:30 -0500 [thread overview]
Message-ID: <20220419205432.46021-1-bwicaksono@nvidia.com> (raw)
This patchset adds support for ARM CoreSight PMU device.
Specifications for ARM Performance Monitoring Unit table (APMT) and
ARM CoreSight PMU:
* APMT: https://developer.arm.com/documentation/den0117/latest
* ARM Coresight PMU:
https://developer.arm.com/documentation/ihi0091/latest
The patchset applies on top of
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Besar Wicaksono (2):
ACPICA: Add support for ARM Performance Monitoring Unit Table.
ACPI: ARM Performance Monitoring Unit Table (APMT) initial support
arch/arm64/Kconfig | 1 +
drivers/acpi/arm64/Kconfig | 3 +
drivers/acpi/arm64/Makefile | 1 +
drivers/acpi/arm64/apmt.c | 176 ++++++++++++++++++++++++++++++++++++
drivers/acpi/bus.c | 2 +
include/acpi/actbl2.h | 81 +++++++++++++++++
include/linux/acpi_apmt.h | 19 ++++
7 files changed, 283 insertions(+)
create mode 100644 drivers/acpi/arm64/apmt.c
create mode 100644 include/linux/acpi_apmt.h
--
2.17.1
next reply other threads:[~2022-04-19 20:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-19 20:54 Besar Wicaksono [this message]
2022-04-19 20:54 ` [PATCH 1/2] ACPICA: Add support for ARM Performance Monitoring Unit Table Besar Wicaksono
2022-04-20 15:31 ` Rafael J. Wysocki
2022-04-19 20:54 ` [PATCH 2/2] ACPI: ARM Performance Monitoring Unit Table (APMT) initial support Besar Wicaksono
2022-05-04 18:26 ` Sudeep Holla
2022-05-04 22:08 ` Besar Wicaksono
2022-05-05 11:42 ` Sudeep Holla
2022-05-07 15:03 ` Hanjun Guo
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