| Message ID | 1556793795-25204-3-git-send-email-michael.kao@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add Mediatek thermal dirver and dtsi | expand |
On Thu, May 2, 2019 at 10:43 AM michael.kao <michael.kao@mediatek.com> wrote: > > Add dynamic power coefficients for all cores and update those of > CPU0 and CPU4. > > Signed-off-by: Michael.Kao <michael.kao@mediatek.com> > --- > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > index b92116f..5668fb8 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > @@ -58,6 +58,8 @@ > compatible = "arm,cortex-a53"; > reg = <0x000>; > enable-method = "psci"; > + dynamic-power-coefficient = <84>; > + #cooling-cells = <2>; Should this line be in [3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes? > }; > > cpu1: cpu@1 { > @@ -65,6 +67,8 @@ > compatible = "arm,cortex-a53"; > reg = <0x001>; > enable-method = "psci"; > + dynamic-power-coefficient = <84>; > + #cooling-cells = <2>; > }; > > cpu2: cpu@2 { > @@ -72,6 +76,8 @@ > compatible = "arm,cortex-a53"; > reg = <0x002>; > enable-method = "psci"; > + dynamic-power-coefficient = <84>; > + #cooling-cells = <2>; > }; > > cpu3: cpu@3 { > @@ -79,6 +85,8 @@ > compatible = "arm,cortex-a53"; > reg = <0x003>; > enable-method = "psci"; > + dynamic-power-coefficient = <84>; > + #cooling-cells = <2>; > }; > > cpu4: cpu@100 { > @@ -86,6 +94,8 @@ > compatible = "arm,cortex-a73"; > reg = <0x100>; > enable-method = "psci"; > + dynamic-power-coefficient = <211>; > + #cooling-cells = <2>; > }; > > cpu5: cpu@101 { > @@ -93,6 +103,8 @@ > compatible = "arm,cortex-a73"; > reg = <0x101>; > enable-method = "psci"; > + dynamic-power-coefficient = <211>; > + #cooling-cells = <2>; > }; > > cpu6: cpu@102 { > @@ -100,6 +112,8 @@ > compatible = "arm,cortex-a73"; > reg = <0x102>; > enable-method = "psci"; > + dynamic-power-coefficient = <211>; > + #cooling-cells = <2>; > }; > > cpu7: cpu@103 { > @@ -107,6 +121,8 @@ > compatible = "arm,cortex-a73"; > reg = <0x103>; > enable-method = "psci"; > + dynamic-power-coefficient = <211>; > + #cooling-cells = <2>; > }; > }; >
On Fri, 2019-05-03 at 15:16 +0800, Hsin-Yi Wang wrote: > On Thu, May 2, 2019 at 10:43 AM michael.kao <michael.kao@mediatek.com> wrote: > > > > Add dynamic power coefficients for all cores and update those of > > CPU0 and CPU4. > > > > Signed-off-by: Michael.Kao <michael.kao@mediatek.com> > > --- > > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 16 ++++++++++++++++ > > 1 file changed, 16 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > index b92116f..5668fb8 100644 > > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > @@ -58,6 +58,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x000>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > Should this line be in [3/8] arm64: dts: mt8183: Add #cooling-cells to > CPU nodes? > I will fix the mistake at v2 patch list. > > }; > > > > cpu1: cpu@1 { > > @@ -65,6 +67,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x001>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu2: cpu@2 { > > @@ -72,6 +76,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x002>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu3: cpu@3 { > > @@ -79,6 +85,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x003>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu4: cpu@100 { > > @@ -86,6 +94,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x100>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu5: cpu@101 { > > @@ -93,6 +103,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x101>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu6: cpu@102 { > > @@ -100,6 +112,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x102>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu7: cpu@103 { > > @@ -107,6 +121,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x103>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > }; > > > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index b92116f..5668fb8 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -58,6 +58,8 @@ compatible = "arm,cortex-a53"; reg = <0x000>; enable-method = "psci"; + dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu1: cpu@1 { @@ -65,6 +67,8 @@ compatible = "arm,cortex-a53"; reg = <0x001>; enable-method = "psci"; + dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu2: cpu@2 { @@ -72,6 +76,8 @@ compatible = "arm,cortex-a53"; reg = <0x002>; enable-method = "psci"; + dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu3: cpu@3 { @@ -79,6 +85,8 @@ compatible = "arm,cortex-a53"; reg = <0x003>; enable-method = "psci"; + dynamic-power-coefficient = <84>; + #cooling-cells = <2>; }; cpu4: cpu@100 { @@ -86,6 +94,8 @@ compatible = "arm,cortex-a73"; reg = <0x100>; enable-method = "psci"; + dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu5: cpu@101 { @@ -93,6 +103,8 @@ compatible = "arm,cortex-a73"; reg = <0x101>; enable-method = "psci"; + dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu6: cpu@102 { @@ -100,6 +112,8 @@ compatible = "arm,cortex-a73"; reg = <0x102>; enable-method = "psci"; + dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; cpu7: cpu@103 { @@ -107,6 +121,8 @@ compatible = "arm,cortex-a73"; reg = <0x103>; enable-method = "psci"; + dynamic-power-coefficient = <211>; + #cooling-cells = <2>; }; };
Add dynamic power coefficients for all cores and update those of CPU0 and CPU4. Signed-off-by: Michael.Kao <michael.kao@mediatek.com> --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)