From: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
To: Rob Herring <robh+dt@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Vivek Gautam <vivek.gautam@codeaurora.org>,
Jeffrey Hugo <jhugo@codeaurora.org>,
Doug Anderson <dianders@chromium.org>,
Stephen Boyd <sboyd@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
devicetree@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>,
Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
Sibi Sankar <sibis@codeaurora.org>,
Tingwei Zhang <tingwei@codeaurora.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Subject: [PATCHv5 0/7] Add coresight support for SDM845, MSM8998 and MSM8996
Date: Tue, 29 Jan 2019 00:43:57 +0530 [thread overview]
Message-ID: <cover.1548419933.git.saiprakash.ranjan@codeaurora.org> (raw)
This patch series adds support for coresight on SDM845, MSM8998, and MSM8996.
* Patch 1 adds device tree nodes for SDM845 coresight components.
* Patch 2 adds device tree nodes for MSM8998 coresight components.
* Patch 3 adds device tree nodes for MSM8996 coresight components.
* Patch 4 enables support for ETMv4.2 and enables SDM845 to make
use of same driver(etm4x).
* Patch 5 adds ETM PIDs for SDM845 and MSM8996.
* Patch 6 adds UCI table for coresight CPU debug module and
also adds a helper macro for making ID insertion simpler.
* Patch 7 is a trivial removal of duplicate header file.
Patch 1 and 4 depends on below AOSS QMP patches by Bjorn:
https://patchwork.kernel.org/patch/10749469/
https://patchwork.kernel.org/patch/10749481/
https://patchwork.kernel.org/patch/10749479/
https://patchwork.kernel.org/patch/10749475/
Patch 2 depends on MSM8998 rpm clocks and rpmcc nodes:
https://lore.kernel.org/lkml/1545099336-5615-1-git-send-email-jhugo@codeaurora.org/
https://lore.kernel.org/lkml/8f431bde-0e67-8088-5119-7a951d0ead52@free.fr/
Patch 5 and 6 depends on UCI support by Mike Leach:
https://lore.kernel.org/lkml/20190121233151.13363-2-mike.leach@linaro.org/
This patch series has been tested on SDM845 MTP and MSM8996
based Dragonboard 820c and MSM8998 MTP.
v5:
* Added coresight support for MSM8998.
* Added ETM PIDs for SDM845 and MSM8996 as suggested
by Suzuki.
* Added UCI table for Coresight CPU debug module.
v4:
* Mask out the minor version as suggested by Mathieu.
* Added the dependent patch description in patch 1.
v3:
* Added arm,scatter-gather property as suggested by Suzuki.
v2:
* Added coresight support for msm8996 based on Vivek's patch.
Cleaned up and added coresight cpu debug nodes for msm8996.
* Merged coresight dtsi file into sdm845.dtsi as suggested by Bjorn
* Addressed Mathieu's feedback about masking the minor version in
etm4_arch_supported() and added a comment for reason to bypass
the AMBA bus discovery method.
Sai Prakash Ranjan (6):
arm64: dts: qcom: sdm845: Add Coresight support
arm64: dts: qcom: msm8998: Add Coresight support
coresight: etm4x: Add support to enable ETMv4.2
coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996
coresight: debug: Add Unique Component Identifier (UCI) table
arm64: dts: qcom: sdm845: Remove the duplicate header inclusion
Vivek Gautam (1):
arm64: dts: qcom: msm8996: Add Coresight support
arch/arm64/boot/dts/qcom/msm8996.dtsi | 434 +++++++++++++++++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 435 ++++++++++++++++++
arch/arm64/boot/dts/qcom/sdm845.dtsi | 435 +++++++++++++++++-
.../hwtracing/coresight/coresight-cpu-debug.c | 41 +-
drivers/hwtracing/coresight/coresight-etm4x.c | 7 +-
5 files changed, 1337 insertions(+), 15 deletions(-)
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next reply other threads:[~2019-01-28 19:13 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-28 19:13 Sai Prakash Ranjan [this message]
2019-01-28 19:13 ` [PATCHv5 1/7] arm64: dts: qcom: sdm845: Add Coresight support Sai Prakash Ranjan
2019-01-30 18:37 ` Mathieu Poirier
2019-01-31 13:16 ` Sai Prakash Ranjan
2019-01-28 19:13 ` [PATCHv5 2/7] arm64: dts: qcom: msm8998: " Sai Prakash Ranjan
2019-01-28 19:14 ` [PATCHv5 3/7] arm64: dts: qcom: msm8996: " Sai Prakash Ranjan
2019-01-28 19:14 ` [PATCHv5 4/7] coresight: etm4x: Add support to enable ETMv4.2 Sai Prakash Ranjan
2019-01-29 9:26 ` Suzuki K Poulose
2019-01-29 14:46 ` Sai Prakash Ranjan
2019-01-28 19:14 ` [PATCHv5 5/7] coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996 Sai Prakash Ranjan
2019-01-29 9:28 ` Suzuki K Poulose
2019-01-28 19:14 ` [PATCHv5 6/7] coresight: debug: Add Unique Component Identifier (UCI) table Sai Prakash Ranjan
2019-01-29 13:25 ` Leo Yan
2019-01-29 13:36 ` Leo Yan
2019-01-29 14:54 ` Sai Prakash Ranjan
2019-01-29 14:48 ` Sai Prakash Ranjan
2019-01-28 19:14 ` [PATCHv5 7/7] arm64: dts: qcom: sdm845: Remove the duplicate header inclusion Sai Prakash Ranjan
2019-01-28 19:24 ` Doug Anderson
2019-01-29 4:35 ` saiprakash.ranjan
2019-01-29 10:28 ` [PATCHv5 0/7] Add coresight support for SDM845, MSM8998 and MSM8996 Marc Gonzalez
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