From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Georgi Djakov <djakov@kernel.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH 0/4] Fix up icc clock rate calculation on some platforms
Date: Wed, 26 Jul 2023 18:25:42 +0200 [thread overview]
Message-ID: <20230726-topic-icc_coeff-v1-0-31616960818c@linaro.org> (raw)
Certain platforms require that some buses (or individual nodes) make
some additional changes to the clock rate formula, throwing in some
magic, Qualcomm-defined coefficients, to account for "inefficiencies".
Add the framework for it and utilize it on a couple SoCs.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Konrad Dybcio (4):
interconnect: qcom: icc-rpm: Add AB/IB calculations coefficients
interconnect: qcom: qcm2290: Set AB coefficients
interconnect: qcom: sdm660: Set AB/IB coefficients
interconnect: qcom: msm8996: Set AB/IB coefficients
drivers/interconnect/qcom/icc-rpm.c | 10 +++++++++-
drivers/interconnect/qcom/icc-rpm.h | 5 +++++
drivers/interconnect/qcom/msm8996.c | 8 ++++++--
drivers/interconnect/qcom/qcm2290.c | 3 +++
drivers/interconnect/qcom/sdm660.c | 4 ++++
5 files changed, 27 insertions(+), 3 deletions(-)
---
base-commit: 1e25dd7772483f477f79986d956028e9f47f990a
change-id: 20230726-topic-icc_coeff-b053d5409b9f
Best regards,
--
Konrad Dybcio <konrad.dybcio@linaro.org>
next reply other threads:[~2023-07-26 16:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-26 16:25 Konrad Dybcio [this message]
2023-07-26 16:25 ` [PATCH 1/4] interconnect: qcom: icc-rpm: Add AB/IB calculations coefficients Konrad Dybcio
2023-07-26 17:16 ` Stephan Gerhold
2023-07-26 17:19 ` Konrad Dybcio
2023-07-29 9:25 ` kernel test robot
2023-07-26 16:25 ` [PATCH 2/4] interconnect: qcom: qcm2290: Set AB coefficients Konrad Dybcio
2023-07-26 17:18 ` Stephan Gerhold
2023-07-26 17:20 ` Konrad Dybcio
2023-07-26 17:26 ` Stephan Gerhold
2023-07-26 17:46 ` Konrad Dybcio
2023-07-26 17:52 ` Konrad Dybcio
2023-07-26 16:25 ` [PATCH 3/4] interconnect: qcom: sdm660: Set AB/IB coefficients Konrad Dybcio
2023-07-26 16:25 ` [PATCH 4/4] interconnect: qcom: msm8996: " Konrad Dybcio
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