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SubjectRe: [PATCH v17 0/9] Coresight: Add support for TPDM and TPDA
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On 17/01/2023 14:56, Mao Jinlong wrote:
> This series adds support for the trace performance monitoring and
> diagnostics hardware (TPDM and TPDA). It is composed of two major
> elements.
> a) Changes for original coresight framework to support for TPDM and TPDA.
> b) Add driver code for TPDM and TPDA.
>

...

> Mao Jinlong (9):
> coresight: core: Use IDR for non-cpu bound sources' paths.
> Coresight: Add coresight TPDM source driver

https://lore.kernel.org/r/20230120095301.30792-1-quic_jinlmao@quicinc.com

> dt-bindings: arm: Add CoreSight TPDM hardware
> coresight-tpdm: Add DSB dataset support
> coresight-tpdm: Add integration test support
> Coresight: Add TPDA link driver

https://lore.kernel.org/r/20230120095301.30792-2-quic_jinlmao@quicinc.com

> dt-bindings: arm: Adds CoreSight TPDA hardware definitions
> Documentation: trace: Add documentation for TPDM and TPDA

I have queued patches 1-8, to the coresight next branch.

https://git.kernel.org/coresight/c/758d638667d4

> arm64: dts: qcom: sm8250: Add tpdm mm/prng

I assume this ^ would go in via soc tree.



Thanks
Suzuki

>
> .../testing/sysfs-bus-coresight-devices-tpdm | 13 +
> .../bindings/arm/qcom,coresight-tpda.yaml | 129 +++++++++
> .../bindings/arm/qcom,coresight-tpdm.yaml | 93 +++++++
> .../trace/coresight/coresight-tpda.rst | 52 ++++
> .../trace/coresight/coresight-tpdm.rst | 43 +++
> MAINTAINERS | 1 +
> arch/arm64/boot/dts/qcom/sm8250.dtsi | 164 +++++++++++
> drivers/hwtracing/coresight/Kconfig | 23 ++
> drivers/hwtracing/coresight/Makefile | 2 +
> drivers/hwtracing/coresight/coresight-core.c | 42 ++-
> drivers/hwtracing/coresight/coresight-tpda.c | 211 ++++++++++++++
> drivers/hwtracing/coresight/coresight-tpda.h | 35 +++
> drivers/hwtracing/coresight/coresight-tpdm.c | 259 ++++++++++++++++++
> drivers/hwtracing/coresight/coresight-tpdm.h | 62 +++++
> include/linux/coresight.h | 1 +
> 15 files changed, 1118 insertions(+), 12 deletions(-)
> create mode 100644 Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm
> create mode 100644 Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
> create mode 100644 Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
> create mode 100644 Documentation/trace/coresight/coresight-tpda.rst
> create mode 100644 Documentation/trace/coresight/coresight-tpdm.rst
> create mode 100644 drivers/hwtracing/coresight/coresight-tpda.c
> create mode 100644 drivers/hwtracing/coresight/coresight-tpda.h
> create mode 100644 drivers/hwtracing/coresight/coresight-tpdm.c
> create mode 100644 drivers/hwtracing/coresight/coresight-tpdm.h
>

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