From: Dragan Simic <dsimic@manjaro.org>
To: Alexey Charkov <alchark@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Chen-Yu Tsai <wens@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 5/5] arm64: dts: rockchip: Add further granularity in RK3588 CPU OPPs
Date: Fri, 01 Mar 2024 07:36:18 +0100 [thread overview]
Message-ID: <5e088e85cd006dc0d9cdefc2b39b4ff0@manjaro.org> (raw)
In-Reply-To: <20240229-rk-dts-additions-v3-5-6afe8473a631@gmail.com>
On 2024-02-29 20:26, Alexey Charkov wrote:
> This introduces additional OPPs that share the same voltage as
> another OPP already present in the .dtsi but with lower frequency.
>
> The idea is to try and limit system throughput more gradually upon
> reaching the throttling condition for workloads that are close to
> sustainable power already, thus avoiding needless performance loss.
>
> My limited synthetic benchmarking [1] showed around 3.8% performance
> benefit when these are in place, other things equal (not meant to
> be comprehensive). Though dmesg complains about these OPPs being
> 'inefficient':
As I already promised, I'll perform additional testing, in a
reproducible
way, and come back with a detailed report.
> [ 9.009561] cpu cpu0: EM: OPP:816000 is inefficient
> [ 9.009580] cpu cpu0: EM: OPP:600000 is inefficient
> [ 9.009591] cpu cpu0: EM: OPP:408000 is inefficient
> [ 9.011370] cpu cpu4: EM: OPP:2352000 is inefficient
> [ 9.011379] cpu cpu4: EM: OPP:2304000 is inefficient
> [ 9.011384] cpu cpu4: EM: OPP:2256000 is inefficient
> [ 9.011389] cpu cpu4: EM: OPP:600000 is inefficient
> [ 9.011393] cpu cpu4: EM: OPP:408000 is inefficient
> [ 9.012978] cpu cpu6: EM: OPP:2352000 is inefficient
> [ 9.012987] cpu cpu6: EM: OPP:2304000 is inefficient
> [ 9.012992] cpu cpu6: EM: OPP:2256000 is inefficient
> [ 9.012996] cpu cpu6: EM: OPP:600000 is inefficient
> [ 9.013000] cpu cpu6: EM: OPP:408000 is inefficient
>
> [1]
> https://lore.kernel.org/linux-rockchip/CABjd4YxqarUCbZ-a2XLe3TWJ-qjphGkyq=wDnctnEhdoSdPPpw@mail.gmail.com/T/#me92aa0ee25e6eeb1d1501ce85f5af4e58b3b13c5
>
> Signed-off-by: Alexey Charkov <alchark@gmail.com>
> ---
> arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 87
> +++++++++++++++++++++++++++++++
> 1 file changed, 87 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> index bd39c5c47bfb..6b4ecc7ab37d 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> @@ -360,6 +360,21 @@ cluster0_opp_table: opp-table-cluster0 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1008000000 {
> opp-hz = /bits/ 64 <1008000000>;
> opp-microvolt = <675000 675000 950000>;
> @@ -392,6 +407,27 @@ cluster1_opp_table: opp-table-cluster1 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -422,6 +458,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
> @@ -433,6 +484,27 @@ cluster2_opp_table: opp-table-cluster2 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -463,6 +535,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
WARNING: multiple messages have this Message-ID (diff)
From: Dragan Simic <dsimic@manjaro.org>
To: Alexey Charkov <alchark@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Chen-Yu Tsai <wens@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 5/5] arm64: dts: rockchip: Add further granularity in RK3588 CPU OPPs
Date: Fri, 01 Mar 2024 07:36:18 +0100 [thread overview]
Message-ID: <5e088e85cd006dc0d9cdefc2b39b4ff0@manjaro.org> (raw)
In-Reply-To: <20240229-rk-dts-additions-v3-5-6afe8473a631@gmail.com>
On 2024-02-29 20:26, Alexey Charkov wrote:
> This introduces additional OPPs that share the same voltage as
> another OPP already present in the .dtsi but with lower frequency.
>
> The idea is to try and limit system throughput more gradually upon
> reaching the throttling condition for workloads that are close to
> sustainable power already, thus avoiding needless performance loss.
>
> My limited synthetic benchmarking [1] showed around 3.8% performance
> benefit when these are in place, other things equal (not meant to
> be comprehensive). Though dmesg complains about these OPPs being
> 'inefficient':
As I already promised, I'll perform additional testing, in a
reproducible
way, and come back with a detailed report.
> [ 9.009561] cpu cpu0: EM: OPP:816000 is inefficient
> [ 9.009580] cpu cpu0: EM: OPP:600000 is inefficient
> [ 9.009591] cpu cpu0: EM: OPP:408000 is inefficient
> [ 9.011370] cpu cpu4: EM: OPP:2352000 is inefficient
> [ 9.011379] cpu cpu4: EM: OPP:2304000 is inefficient
> [ 9.011384] cpu cpu4: EM: OPP:2256000 is inefficient
> [ 9.011389] cpu cpu4: EM: OPP:600000 is inefficient
> [ 9.011393] cpu cpu4: EM: OPP:408000 is inefficient
> [ 9.012978] cpu cpu6: EM: OPP:2352000 is inefficient
> [ 9.012987] cpu cpu6: EM: OPP:2304000 is inefficient
> [ 9.012992] cpu cpu6: EM: OPP:2256000 is inefficient
> [ 9.012996] cpu cpu6: EM: OPP:600000 is inefficient
> [ 9.013000] cpu cpu6: EM: OPP:408000 is inefficient
>
> [1]
> https://lore.kernel.org/linux-rockchip/CABjd4YxqarUCbZ-a2XLe3TWJ-qjphGkyq=wDnctnEhdoSdPPpw@mail.gmail.com/T/#me92aa0ee25e6eeb1d1501ce85f5af4e58b3b13c5
>
> Signed-off-by: Alexey Charkov <alchark@gmail.com>
> ---
> arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 87
> +++++++++++++++++++++++++++++++
> 1 file changed, 87 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> index bd39c5c47bfb..6b4ecc7ab37d 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> @@ -360,6 +360,21 @@ cluster0_opp_table: opp-table-cluster0 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1008000000 {
> opp-hz = /bits/ 64 <1008000000>;
> opp-microvolt = <675000 675000 950000>;
> @@ -392,6 +407,27 @@ cluster1_opp_table: opp-table-cluster1 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -422,6 +458,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
> @@ -433,6 +484,27 @@ cluster2_opp_table: opp-table-cluster2 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -463,6 +535,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: Dragan Simic <dsimic@manjaro.org>
To: Alexey Charkov <alchark@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Chen-Yu Tsai <wens@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 5/5] arm64: dts: rockchip: Add further granularity in RK3588 CPU OPPs
Date: Fri, 01 Mar 2024 07:36:18 +0100 [thread overview]
Message-ID: <5e088e85cd006dc0d9cdefc2b39b4ff0@manjaro.org> (raw)
In-Reply-To: <20240229-rk-dts-additions-v3-5-6afe8473a631@gmail.com>
On 2024-02-29 20:26, Alexey Charkov wrote:
> This introduces additional OPPs that share the same voltage as
> another OPP already present in the .dtsi but with lower frequency.
>
> The idea is to try and limit system throughput more gradually upon
> reaching the throttling condition for workloads that are close to
> sustainable power already, thus avoiding needless performance loss.
>
> My limited synthetic benchmarking [1] showed around 3.8% performance
> benefit when these are in place, other things equal (not meant to
> be comprehensive). Though dmesg complains about these OPPs being
> 'inefficient':
As I already promised, I'll perform additional testing, in a
reproducible
way, and come back with a detailed report.
> [ 9.009561] cpu cpu0: EM: OPP:816000 is inefficient
> [ 9.009580] cpu cpu0: EM: OPP:600000 is inefficient
> [ 9.009591] cpu cpu0: EM: OPP:408000 is inefficient
> [ 9.011370] cpu cpu4: EM: OPP:2352000 is inefficient
> [ 9.011379] cpu cpu4: EM: OPP:2304000 is inefficient
> [ 9.011384] cpu cpu4: EM: OPP:2256000 is inefficient
> [ 9.011389] cpu cpu4: EM: OPP:600000 is inefficient
> [ 9.011393] cpu cpu4: EM: OPP:408000 is inefficient
> [ 9.012978] cpu cpu6: EM: OPP:2352000 is inefficient
> [ 9.012987] cpu cpu6: EM: OPP:2304000 is inefficient
> [ 9.012992] cpu cpu6: EM: OPP:2256000 is inefficient
> [ 9.012996] cpu cpu6: EM: OPP:600000 is inefficient
> [ 9.013000] cpu cpu6: EM: OPP:408000 is inefficient
>
> [1]
> https://lore.kernel.org/linux-rockchip/CABjd4YxqarUCbZ-a2XLe3TWJ-qjphGkyq=wDnctnEhdoSdPPpw@mail.gmail.com/T/#me92aa0ee25e6eeb1d1501ce85f5af4e58b3b13c5
>
> Signed-off-by: Alexey Charkov <alchark@gmail.com>
> ---
> arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 87
> +++++++++++++++++++++++++++++++
> 1 file changed, 87 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> index bd39c5c47bfb..6b4ecc7ab37d 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
> @@ -360,6 +360,21 @@ cluster0_opp_table: opp-table-cluster0 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 950000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1008000000 {
> opp-hz = /bits/ 64 <1008000000>;
> opp-microvolt = <675000 675000 950000>;
> @@ -392,6 +407,27 @@ cluster1_opp_table: opp-table-cluster1 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -422,6 +458,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
> @@ -433,6 +484,27 @@ cluster2_opp_table: opp-table-cluster2 {
> compatible = "operating-points-v2";
> opp-shared;
>
> + opp-408000000 {
> + opp-hz = /bits/ 64 <408000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + opp-suspend;
> + };
> + opp-600000000 {
> + opp-hz = /bits/ 64 <600000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-816000000 {
> + opp-hz = /bits/ 64 <816000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-1008000000 {
> + opp-hz = /bits/ 64 <1008000000>;
> + opp-microvolt = <675000 675000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <675000 675000 1000000>;
> @@ -463,6 +535,21 @@ opp-2208000000 {
> opp-microvolt = <987500 987500 1000000>;
> clock-latency-ns = <40000>;
> };
> + opp-2256000000 {
> + opp-hz = /bits/ 64 <2256000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2304000000 {
> + opp-hz = /bits/ 64 <2304000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> + opp-2352000000 {
> + opp-hz = /bits/ 64 <2352000000>;
> + opp-microvolt = <1000000 1000000 1000000>;
> + clock-latency-ns = <40000>;
> + };
> opp-2400000000 {
> opp-hz = /bits/ 64 <2400000000>;
> opp-microvolt = <1000000 1000000 1000000>;
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next prev parent reply other threads:[~2024-03-01 6:36 UTC|newest]
Thread overview: 135+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-29 19:26 [PATCH v3 0/5] RK3588 and Rock 5B dts additions: thermal, OPP and fan Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` [PATCH v3 1/5] arm64: dts: rockchip: enable built-in thermal monitoring on RK3588 Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 20:21 ` Dragan Simic
2024-02-29 20:21 ` Dragan Simic
2024-02-29 20:21 ` Dragan Simic
2024-03-01 5:12 ` Alexey Charkov
2024-03-01 5:12 ` Alexey Charkov
2024-03-01 5:12 ` Alexey Charkov
2024-03-01 5:51 ` Dragan Simic
2024-03-01 5:51 ` Dragan Simic
2024-03-01 5:51 ` Dragan Simic
2024-03-01 8:25 ` Alexey Charkov
2024-03-01 8:25 ` Alexey Charkov
2024-03-01 8:25 ` Alexey Charkov
2024-03-01 8:52 ` Dragan Simic
2024-03-01 8:52 ` Dragan Simic
2024-03-01 8:52 ` Dragan Simic
2024-03-01 9:24 ` Dragan Simic
2024-03-01 9:24 ` Dragan Simic
2024-03-01 9:24 ` Dragan Simic
2024-03-01 11:10 ` Alexey Charkov
2024-03-01 11:10 ` Alexey Charkov
2024-03-01 11:10 ` Alexey Charkov
2024-03-01 12:02 ` Chen-Yu Tsai
2024-03-01 12:02 ` Chen-Yu Tsai
2024-03-01 12:02 ` Chen-Yu Tsai
2024-03-01 13:11 ` Dragan Simic
2024-03-01 13:11 ` Dragan Simic
2024-03-01 13:11 ` Dragan Simic
2024-03-01 12:34 ` Dragan Simic
2024-03-01 12:34 ` Dragan Simic
2024-03-01 12:34 ` Dragan Simic
2024-02-29 21:11 ` Dragan Simic
2024-02-29 21:11 ` Dragan Simic
2024-02-29 21:11 ` Dragan Simic
2024-03-01 5:20 ` Alexey Charkov
2024-03-01 5:20 ` Alexey Charkov
2024-03-01 5:20 ` Alexey Charkov
2024-03-01 6:14 ` Dragan Simic
2024-03-01 6:14 ` Dragan Simic
2024-03-01 6:14 ` Dragan Simic
2024-03-01 7:51 ` Alexey Charkov
2024-03-01 7:51 ` Alexey Charkov
2024-03-01 7:51 ` Alexey Charkov
2024-03-01 8:21 ` Dragan Simic
2024-03-01 8:21 ` Dragan Simic
2024-03-01 8:21 ` Dragan Simic
2024-03-02 11:25 ` Heiko Stuebner
2024-03-02 11:25 ` Heiko Stuebner
2024-03-02 11:25 ` Heiko Stuebner
2024-03-02 18:38 ` Dragan Simic
2024-03-02 18:38 ` Dragan Simic
2024-03-02 18:38 ` Dragan Simic
2024-02-29 19:26 ` [PATCH v3 2/5] arm64: dts: rockchip: enable automatic active cooling on Rock 5B Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 21:25 ` Dragan Simic
2024-02-29 21:25 ` Dragan Simic
2024-02-29 21:25 ` Dragan Simic
2024-03-01 5:21 ` Alexey Charkov
2024-03-01 5:21 ` Alexey Charkov
2024-03-01 5:21 ` Alexey Charkov
2024-03-01 6:17 ` Dragan Simic
2024-03-01 6:17 ` Dragan Simic
2024-03-01 6:17 ` Dragan Simic
2024-03-01 8:25 ` Dragan Simic
2024-03-01 8:25 ` Dragan Simic
2024-03-01 8:25 ` Dragan Simic
2024-03-01 8:30 ` Alexey Charkov
2024-03-01 8:30 ` Alexey Charkov
2024-03-01 8:30 ` Alexey Charkov
2024-03-01 9:32 ` Dragan Simic
2024-03-01 9:32 ` Dragan Simic
2024-03-01 9:32 ` Dragan Simic
2024-02-29 19:26 ` [PATCH v3 3/5] arm64: dts: rockchip: Add CPU/memory regulator coupling for RK3588 Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-03-01 8:13 ` Dragan Simic
2024-03-01 8:13 ` Dragan Simic
2024-03-01 8:13 ` Dragan Simic
2024-03-11 10:24 ` Dragan Simic
2024-03-11 10:24 ` Dragan Simic
2024-03-11 10:24 ` Dragan Simic
2024-02-29 19:26 ` [PATCH v3 4/5] arm64: dts: rockchip: Add OPP data for CPU cores on RK3588 Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-03-01 6:31 ` Dragan Simic
2024-03-01 6:31 ` Dragan Simic
2024-03-01 6:31 ` Dragan Simic
2024-02-29 19:26 ` [PATCH v3 5/5] arm64: dts: rockchip: Add further granularity in RK3588 CPU OPPs Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-02-29 19:26 ` Alexey Charkov
2024-03-01 6:36 ` Dragan Simic [this message]
2024-03-01 6:36 ` Dragan Simic
2024-03-01 6:36 ` Dragan Simic
2024-03-04 17:50 ` [PATCH v3 0/5] RK3588 and Rock 5B dts additions: thermal, OPP and fan Sebastian Reichel
2024-03-04 17:50 ` Sebastian Reichel
2024-03-04 17:50 ` Sebastian Reichel
2024-03-05 8:06 ` Alexey Charkov
2024-03-05 8:06 ` Alexey Charkov
2024-03-05 8:06 ` Alexey Charkov
2024-03-07 12:38 ` Alexey Charkov
2024-03-07 12:38 ` Alexey Charkov
2024-03-07 12:38 ` Alexey Charkov
2024-03-07 14:21 ` Dragan Simic
2024-03-07 14:21 ` Dragan Simic
2024-03-07 14:21 ` Dragan Simic
2024-03-11 7:08 ` Dragan Simic
2024-03-11 7:08 ` Dragan Simic
2024-03-11 7:08 ` Dragan Simic
2024-03-07 22:16 ` Sebastian Reichel
2024-03-07 22:16 ` Sebastian Reichel
2024-03-07 22:16 ` Sebastian Reichel
2024-03-13 16:39 ` Sebastian Reichel
2024-03-13 16:39 ` Sebastian Reichel
2024-03-13 16:39 ` Sebastian Reichel
2024-03-13 16:44 ` Dragan Simic
2024-03-13 16:44 ` Dragan Simic
2024-03-13 16:44 ` Dragan Simic
2024-04-10 9:19 ` Diederik de Haas
2024-04-10 9:19 ` Diederik de Haas
2024-04-10 9:19 ` Diederik de Haas
2024-04-10 9:28 ` Dragan Simic
2024-04-10 9:28 ` Dragan Simic
2024-04-10 9:28 ` Dragan Simic
2024-04-20 17:53 ` Diederik de Haas
2024-04-20 17:53 ` Diederik de Haas
2024-04-20 17:53 ` Diederik de Haas
2024-04-21 16:07 ` Dragan Simic
2024-04-21 16:07 ` Dragan Simic
2024-04-21 16:07 ` Dragan Simic
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