Re: [PATCHv9 1/3] arm64: dts: qcom: sdm845: Add Coresight support

Sai,

On 07/08/2019 11:08, Sai Prakash Ranjan wrote:

Hi Suzuki,

On 7/31/2019 11:35 AM, Sai Prakash Ranjan wrote:

quoted

Hi Suzuki,

On 7/31/2019 11:28 AM, Sai Prakash Ranjan wrote:

quoted

Add coresight components found on Qualcomm SDM845 SoC.

Signed-off-by: Sai Prakash Ranjan <redacted>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
   arch/arm64/boot/dts/qcom/sdm845.dtsi | 451 +++++++++++++++++++++++++++
   1 file changed, 451 insertions(+)

I have tested coresight with scatter gather on SDM845 MTP and MSM8996
based DB820c board and posted the results in

- https://github.com/saiprakash-ranjan/coresight-test-results

Please let me know if you need some additional testing done.

I could not perform coresight tests on MSM8998 MTP with latest build
as it was resulting in crash due to some AHB timeouts. This was not
due to scatter-gather and mostly likely the problem with the build.
Maybe we can keep msm8998-coresight on hold?

BTW, patches are based on linux-next.

Any more tests you would want me to run?

Apologies for the late response. I had seen the results and they look fine.
I was hitting some issues, which I have now root caused to firmware issues.
So we are good to go.

Suzuki

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