From: Rajendra Nayak <rnayak@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
mka@chromium.org
Subject: Re: [PATCH 1/3] arm64: dts: qcom: sc7180: Add dynamic CPU power coefficients
Date: Fri, 14 Feb 2020 16:45:38 +0530 [thread overview]
Message-ID: <c0efc029-456d-42bc-aa0f-2c05bdf4bd3c@codeaurora.org> (raw)
In-Reply-To: <1578393926-5052-1-git-send-email-rnayak@codeaurora.org>
On 1/7/2020 4:15 PM, Rajendra Nayak wrote:
> Add dynamic power coefficients for Silver and Gold CPUs on
> SC7180 SoC.
>
> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> ---
Andy/Bjorn, can we pull this series in for 5.7?
Its essential to get EAS function on sc7180 devices.
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 8011c5f..fb78bb8 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -86,6 +86,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x0>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_0>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -103,6 +104,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x100>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_100>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -117,6 +119,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x200>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_200>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -131,6 +134,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x300>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_300>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -145,6 +149,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x400>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_400>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -159,6 +164,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x500>;
> enable-method = "psci";
> + dynamic-power-coefficient = <100>;
> next-level-cache = <&L2_500>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 0>;
> @@ -173,6 +179,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x600>;
> enable-method = "psci";
> + dynamic-power-coefficient = <405>;
> next-level-cache = <&L2_600>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 1>;
> @@ -187,6 +194,7 @@
> compatible = "arm,armv8";
> reg = <0x0 0x700>;
> enable-method = "psci";
> + dynamic-power-coefficient = <405>;
> next-level-cache = <&L2_700>;
> #cooling-cells = <2>;
> qcom,freq-domain = <&cpufreq_hw 1>;
>
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
prev parent reply other threads:[~2020-02-14 11:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-07 10:45 [PATCH 1/3] arm64: dts: qcom: sc7180: Add dynamic CPU power coefficients Rajendra Nayak
2020-01-07 10:45 ` [PATCH 2/3] arm64: dts: qcom: sc7180: Add CPU capacity values Rajendra Nayak
2020-01-07 10:45 ` [PATCH 3/3] arm64: dts: qcom: sc7180: Add CPU topology Rajendra Nayak
2020-02-14 11:15 ` Rajendra Nayak [this message]
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