[PATCH 4/5] arm64: dts: qcom: msm8998: Add capacity-dmips-mhz to CPU cores
From: Konrad Dybcio
Date: Sat Jan 09 2021 - 11:31:42 EST
Add capacity-dmips-mhz to ensure the scheduler can efficiently
make use of the big.LITTLE core configuration.
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8998.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index c7d6dbd24f1e..b2481043205a 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -133,6 +133,7 @@ CPU0: cpu@0 {
compatible = "qcom,kryo280";
reg = <0x0 0x0>;
enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
cpu-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
@@ -152,6 +153,7 @@ CPU1: cpu@1 {
compatible = "qcom,kryo280";
reg = <0x0 0x1>;
enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
cpu-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
next-level-cache = <&L2_0>;
L1_I_1: l1-icache {
@@ -167,6 +169,7 @@ CPU2: cpu@2 {
compatible = "qcom,kryo280";
reg = <0x0 0x2>;
enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
cpu-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
next-level-cache = <&L2_0>;
L1_I_2: l1-icache {
@@ -182,6 +185,7 @@ CPU3: cpu@3 {
compatible = "qcom,kryo280";
reg = <0x0 0x3>;
enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
cpu-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
next-level-cache = <&L2_0>;
L1_I_3: l1-icache {
@@ -197,6 +201,7 @@ CPU4: cpu@100 {
compatible = "qcom,kryo280";
reg = <0x0 0x100>;
enable-method = "psci";
+ capacity-dmips-mhz = <1536>;
cpu-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
@@ -216,6 +221,7 @@ CPU5: cpu@101 {
compatible = "qcom,kryo280";
reg = <0x0 0x101>;
enable-method = "psci";
+ capacity-dmips-mhz = <1536>;
cpu-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
next-level-cache = <&L2_1>;
L1_I_101: l1-icache {
@@ -231,6 +237,7 @@ CPU6: cpu@102 {
compatible = "qcom,kryo280";
reg = <0x0 0x102>;
enable-method = "psci";
+ capacity-dmips-mhz = <1536>;
cpu-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
next-level-cache = <&L2_1>;
L1_I_102: l1-icache {
@@ -246,6 +253,7 @@ CPU7: cpu@103 {
compatible = "qcom,kryo280";
reg = <0x0 0x103>;
enable-method = "psci";
+ capacity-dmips-mhz = <1536>;
cpu-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
next-level-cache = <&L2_1>;
L1_I_103: l1-icache {
--
2.29.2