Linux-ARM-Kernel Archive on lore.kernel.org
 help / color / Atom feed
* [PATCHv8 0/5] Add coresight support for SDM845, MSM8998 and MSM8996
@ 2019-07-12 14:16 Sai Prakash Ranjan
  2019-07-12 14:16 ` [PATCHv8 1/5] arm64: dts: qcom: sdm845: Add Coresight support Sai Prakash Ranjan
                   ` (4 more replies)
  0 siblings, 5 replies; 22+ messages in thread
From: Sai Prakash Ranjan @ 2019-07-12 14:16 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Mathieu Poirier, Suzuki K Poulose, Leo Yan,
	Alexander Shishkin, Mike Leach, Rob Herring, Bjorn Andersson,
	devicetree, David Brown, Mark Rutland
  Cc: Sai Prakash Ranjan, Rajendra Nayak, Marc Gonzalez, linux-arm-msm,
	linux-kernel, Sibi Sankar, Vivek Gautam, linux-arm-kernel

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 adds ETM PIDs for SDM845 and MSM8996.

* Patch 5 adds coresight CPU debug module for Qualcomm Kryo.

All the previous dependencies are now merged.

This patch series has been tested on SDM845 MTP and MSM8996
based Dragonboard 820c and MSM8998 MTP.

v8:
 * Change to clocks instead of power domain for SDM845.
 * Fix compilation with uci_id_debug struct changed to const.
 * Rebase on top of linux-next.

v7:
 * Change uci_id_debug struct to const.
 * Update the subject as suggested by Suzuki.

v6:
 * Update the UCI table with the new macro introduced by
   Mike.
 * Rebase on top of coresight-next and provide a tree with
   all the dependent patches applied.

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 (4):
  arm64: dts: qcom: sdm845: Add Coresight support
  arm64: dts: qcom: msm8998: Add Coresight support
  coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996
  coresight: cpu-debug: Add support for Qualcomm Kryo

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          | 451 ++++++++++++++++++
 .../hwtracing/coresight/coresight-cpu-debug.c |  33 +-
 drivers/hwtracing/coresight/coresight-etm4x.c |  14 +-
 drivers/hwtracing/coresight/coresight-priv.h  |  10 +-
 6 files changed, 1350 insertions(+), 27 deletions(-)

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, back to index

Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-12 14:16 [PATCHv8 0/5] Add coresight support for SDM845, MSM8998 and MSM8996 Sai Prakash Ranjan
2019-07-12 14:16 ` [PATCHv8 1/5] arm64: dts: qcom: sdm845: Add Coresight support Sai Prakash Ranjan
2019-07-12 16:44   ` Suzuki K Poulose
2019-07-12 16:49     ` saiprakash.ranjan
2019-07-19  9:46   ` Suzuki K Poulose
2019-07-19 10:28     ` Sai Prakash Ranjan
2019-07-12 14:16 ` [PATCHv8 2/5] arm64: dts: qcom: msm8998: " Sai Prakash Ranjan
2019-07-18  8:28   ` Suzuki K Poulose
2019-07-18  9:14     ` Sai Prakash Ranjan
2019-07-18  9:37       ` Suzuki K Poulose
2019-07-18  9:53         ` Sai Prakash Ranjan
2019-07-12 14:16 ` [PATCHv8 3/5] arm64: dts: qcom: msm8996: " Sai Prakash Ranjan
2019-07-17 17:00   ` Mathieu Poirier
2019-07-18  5:47     ` Sai Prakash Ranjan
2019-07-18 15:31       ` Mathieu Poirier
2019-07-18 15:48         ` Bjorn Andersson
2019-07-12 14:16 ` [PATCHv8 4/5] coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996 Sai Prakash Ranjan
2019-07-17 17:40   ` Mathieu Poirier
2019-07-12 14:16 ` [PATCHv8 5/5] coresight: cpu-debug: Add support for Qualcomm Kryo Sai Prakash Ranjan
2019-07-17 16:56   ` Mathieu Poirier
2019-07-21 14:35     ` Leo Yan
2019-07-22  5:48       ` Sai Prakash Ranjan

Linux-ARM-Kernel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-arm-kernel/0 linux-arm-kernel/git/0.git
	git clone --mirror https://lore.kernel.org/linux-arm-kernel/1 linux-arm-kernel/git/1.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-arm-kernel linux-arm-kernel/ https://lore.kernel.org/linux-arm-kernel \
		linux-arm-kernel@lists.infradead.org infradead-linux-arm-kernel@archiver.kernel.org
	public-inbox-index linux-arm-kernel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.infradead.lists.linux-arm-kernel


AGPL code for this site: git clone https://public-inbox.org/ public-inbox