linux-kernel - [PATCH 0/3] Add DDR sleep stats

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231130-topic-ddr_sleep_stats-v1-0-5981c2e764b6@linaro.org>
Date:   Thu, 30 Nov 2023 15:58:20 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maulik Shah <quic_mkshah@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 0/3] Add DDR sleep stats

RPMh LPM stats are quite extensive, but we can extract even more data by
poking the AOSS QMP. This series adds DDR stats using this approach,
setting it up on 8280 as an example.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
Konrad Dybcio (3):
      dt-bindings: soc: qcom: stats: Add QMP handle
      soc: qcom: stats: Add DDR sleep stats
      arm64: dts: qcom: sc8280xp: Add QMP handle to RPMh stats

 .../devicetree/bindings/soc/qcom/qcom-stats.yaml   |  14 ++
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi             |   1 +
 drivers/soc/qcom/qcom_stats.c                      | 186 ++++++++++++++++++++-
 3 files changed, 200 insertions(+), 1 deletion(-)
---
base-commit: 1f5c003694fab4b1ba6cbdcc417488b975c088d0
change-id: 20231130-topic-ddr_sleep_stats-d968e2e28083

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@...aro.org>