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Message-Id: <20230728112733.359620-1-anshuman.khandual@arm.com>
Date: Fri, 28 Jul 2023 16:57:30 +0530
From: Anshuman Khandual <anshuman.khandual@....com>
To: linux-arm-kernel@...ts.infradead.org, suzuki.poulose@....com
Cc: Anshuman Khandual <anshuman.khandual@....com>,
Sami Mujawar <sami.mujawar@....com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Mike Leach <mike.leach@...aro.org>,
Leo Yan <leo.yan@...aro.org>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
James Clark <james.clark@....com>, coresight@...ts.linaro.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] coresight: trbe: Enable ACPI based devices
This series enables detection of ACPI based TRBE devices via a stand alone
purpose built representative platform device. But as a pre-requisite this
changes coresight_platform_data structure assignment for the TRBE device.
This series is based on v6.5-rc1 kernel, is also dependent on the following
EDK2 changes posted earlier by Sami.
https://edk2.groups.io/g/devel/message/107239
https://edk2.groups.io/g/devel/message/107241
Cc: Sami Mujawar <sami.mujawar@....com>
Cc: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Suzuki K Poulose <suzuki.poulose@....com>
Cc: Mike Leach <mike.leach@...aro.org>
Cc: Leo Yan <leo.yan@...aro.org>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: James Clark <james.clark@....com>
Cc: coresight@...ts.linaro.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Anshuman Khandual (3):
arm_pmu: acpi: Add a representative platform device for TRBE
coresight: trbe: Add a representative coresight_platform_data for TRBE
coresight: trbe: Enable ACPI based TRBE devices
arch/arm64/include/asm/acpi.h | 3 +
drivers/hwtracing/coresight/coresight-trbe.c | 15 ++++-
drivers/hwtracing/coresight/coresight-trbe.h | 1 +
drivers/perf/arm_pmu_acpi.c | 63 ++++++++++++++++++++
include/linux/perf/arm_pmu.h | 1 +
5 files changed, 80 insertions(+), 3 deletions(-)
--
2.25.1
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