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Overclocks for msm8992

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This commit is contained in:
Tad 2018-01-11 14:49:24 -05:00
parent 77cc7f1341
commit 7ec6b4cf88
8 changed files with 243 additions and 4 deletions
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0
Patches/LineageOS-14.1/android_kernel_lge_bullhead/0001-Overclock.patch → Patches/LineageOS-14.1/android_kernel_common_msm8992/0001-Overclock.patch
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0
Patches/LineageOS-14.1/android_kernel_lge_bullhead/0002-Overclock.patch → Patches/LineageOS-14.1/android_kernel_common_msm8992/0002-Overclock.patch
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0
Patches/LineageOS-14.1/android_kernel_lge_bullhead/0003-Overclock.patch → Patches/LineageOS-14.1/android_kernel_common_msm8992/0003-Overclock.patch
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32
Patches/LineageOS-14.1/android_kernel_common_msm8992/0004-Overclock.patch Normal file
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@ -0,0 +1,32 @@
From 1be9e1c5a09b3645e47a82ca199bf7153b7ffc35 Mon Sep 17 00:00:00 2001
From: Mathieu Maret <mmaret@genymobile.com>
Date: Wed, 4 Nov 2015 15:21:55 +0100
Subject: [PATCH] arm:dt:msm8994 Correct regulator timming
Documentation describe slew-rate as "time in us it takes for the regulator to change votlage value in one step".
2s seems a lot and qpnp-lab-slew-rate is only 5000us.
So correct it as if a 1000 factor was added.
This reduce the kernel boot time of the karin windy by 80s
Tested on karin windy only
Signed-off-by: Mathieu Maret <mmaret@genymobile.com>
Signed-off-by: mydongistiny <jaysonedson@gmail.com>
Signed-off-by: Joe Maples <joe@frap129.org>
---
arch/arm/boot/dts/qcom/msm-pmi8994.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom/msm-pmi8994.dtsi b/arch/arm/boot/dts/qcom/msm-pmi8994.dtsi
index 1303ba6a27b..de8259a53a7 100644
--- a/arch/arm/boot/dts/qcom/msm-pmi8994.dtsi
+++ b/arch/arm/boot/dts/qcom/msm-pmi8994.dtsi
@@ -459,7 +459,7 @@
qcom,qpnp-ibb-min-voltage = <1400000>;
qcom,qpnp-ibb-step-size = <100000>;
- qcom,qpnp-ibb-slew-rate = <2000000>;
+ qcom,qpnp-ibb-slew-rate = <2000>;
qcom,qpnp-ibb-use-default-voltage;
qcom,qpnp-ibb-init-voltage = <5500000>;
qcom,qpnp-ibb-init-amoled-voltage = <4000000>;

69
Patches/LineageOS-14.1/android_kernel_common_msm8992/0005-Overclock.patch Normal file
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@ -0,0 +1,69 @@
From 2368a976be94becdac216b4a09919010fd78b7cb Mon Sep 17 00:00:00 2001
From: Andrew Miyaguchi <XDleader555@gmail.com>
Date: Fri, 28 Jul 2017 16:34:20 -0700
Subject: [PATCH] arm/dts: msm8992: Add clock-frequency property
This commit will remove the following error message at boot
[0.062725,0] /cpus/cpu@0: Missing clock-frequency property
[0.062741,0] /cpus/cpu@1: Missing clock-frequency property
[0.062754,0] /cpus/cpu@2: Missing clock-frequency property
[0.062768,0] /cpus/cpu@3: Missing clock-frequency property
[0.062783,0] /cpus/cpu@4: Missing clock-frequency property
[0.062798,0] /cpus/cpu@5: Missing clock-frequency property
---
arch/arm/boot/dts/qcom/msm8992.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/qcom/msm8992.dtsi b/arch/arm/boot/dts/qcom/msm8992.dtsi
index 38998c1b538..da44d9c5c61 100644
--- a/arch/arm/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8992.dtsi
@@ -75,6 +75,7 @@
CPU0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
+ clock-frequency = <1440000000>;
reg = <0x0>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc0>;
@@ -110,6 +111,7 @@
CPU1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
+ clock-frequency = <1440000000>;
reg = <0x1>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc1>;
@@ -139,6 +141,7 @@
CPU2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53";
+ clock-frequency = <1440000000>;
reg = <0x2>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc2>;
@@ -168,6 +171,7 @@
CPU3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53";
+ clock-frequency = <1440000000>;
reg = <0x3>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc3>;
@@ -197,6 +201,7 @@
CPU4: cpu@4 {
device_type = "cpu";
compatible = "arm,cortex-a57";
+ clock-frequency = <1824000000>;
reg = <0x100>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc4>;
@@ -236,6 +241,7 @@
CPU5: cpu@5 {
device_type = "cpu";
compatible = "arm,cortex-a57";
+ clock-frequency = <1824000000>;
reg = <0x101>;
enable-method = "qcom,8994-arm-cortex-acc";
qcom,acc = <&acc5>;

32
Patches/LineageOS-14.1/android_kernel_common_msm8992/0006-Overclock.patch Normal file
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@ -0,0 +1,32 @@
From 813c7c2c64746a1960274b4d1d6277ca01350c67 Mon Sep 17 00:00:00 2001
From: Francisco Franco <franciscofranco.1990@gmail.com>
Date: Thu, 6 Jul 2017 13:02:58 +0000
Subject: [PATCH] bullhead: don't hotplug the perf cluster on BCL event, it
destroys performance and don't throttle so hard
Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
---
arch/arm/boot/dts/qcom/msm8992.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/qcom/msm8992.dtsi b/arch/arm/boot/dts/qcom/msm8992.dtsi
index da44d9c5c61..9ecfb89ebbe 100644
--- a/arch/arm/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8992.dtsi
@@ -2754,13 +2754,13 @@
compatible = "qcom,bcl";
qcom,bcl-enable;
qcom,bcl-framework-interface;
- qcom,bcl-hotplug-list = <&CPU4 &CPU5>;
+ /delete-property/ qcom,bcl-hotplug-list;
+ /delete-property/ qcom,bcl-soc-hotplug-list;
qcom,bcl-freq-control-list = <&CPU4 &CPU5>;
- qcom,bcl-soc-hotplug-list = <&CPU4 &CPU5>;
qcom,ibat-monitor {
qcom,low-threshold-uamp = <3400000>;
qcom,high-threshold-uamp = <4200000>;
- qcom,mitigation-freq-khz = <768000>;
+ qcom,mitigation-freq-khz = <960000>;
qcom,vph-high-threshold-uv = <3500000>;
qcom,vph-low-threshold-uv = <3300000>;
qcom,soc-low-threshold = <10>;

79
Patches/LineageOS-14.1/android_kernel_common_msm8992/0007-Overclock.patch Normal file
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@ -0,0 +1,79 @@
From c1f428064fed404f1e2271dda76ac98fcb0f714f Mon Sep 17 00:00:00 2001
From: Andrew Miyaguchi <XDleader555@gmail.com>
Date: Thu, 4 Jan 2018 01:32:30 -0800
Subject: [PATCH] ARM: dts: msm: add support for 302MHz on both A53/A57
Minimalistic edit without touching CCI frequencies
Also update regulator so voltage requests aren't rejected
---
arch/arm/boot/dts/qcom/msm8992-regulator.dtsi | 6 +++---
arch/arm/boot/dts/qcom/msm8992.dtsi | 4 ++++
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/qcom/msm8992-regulator.dtsi b/arch/arm/boot/dts/qcom/msm8992-regulator.dtsi
index 506a4542c50..20085cb75b5 100644
--- a/arch/arm/boot/dts/qcom/msm8992-regulator.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8992-regulator.dtsi
@@ -549,7 +549,7 @@
compatible = "qcom,spm-regulator";
reg = <0x2900 0x100>;
regulator-name = "pm8994_s8";
- regulator-min-microvolt = <700000>;
+ regulator-min-microvolt = <640000>;
regulator-max-microvolt = <1180000>;
qcom,cpu-num = <0>;
};
@@ -750,7 +750,7 @@
qcom,cpr-voltage-scaling-factor-max = <0 0 2000 2000>;
qcom,cpr-quot-adjust-scaling-factor-max = <0 2000 2000 2000>;
qcom,cpr-corner-frequency-map =
- <1 300000000>,
+ <1 302400000>,
<2 384000000>,
<3 460800000>,
<4 600000000>,
@@ -899,7 +899,7 @@
qcom,cpr-quot-adjust-scaling-factor-max = <0 0 2000 2000>;
qcom,cpr-corner-frequency-map =
<1 300000000>, /* SVS Fmin for "SVS2" */
- <2 300000000>,
+ <2 302400000>,
<3 384000000>,
<4 480000000>,
<5 633600000>,
diff --git a/arch/arm/boot/dts/qcom/msm8992.dtsi b/arch/arm/boot/dts/qcom/msm8992.dtsi
index 2f1c4399f19..7be0fa258ec 100644
--- a/arch/arm/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8992.dtsi
@@ -923,6 +923,7 @@
qcom,governor-per-policy;
qcom,cpufreq-table-0 =
+ < 302400 >,
< 384000 >,
< 460800 >,
< 600000 >,
@@ -936,6 +937,7 @@
< 1632000 >;
qcom,cpufreq-table-4 =
+ < 302400 >,
< 384000 >,
< 480000 >,
< 633600 >,
@@ -980,6 +982,7 @@
< 1248000000 9>;
qcom,a53-speedbin1-v0 =
< 0 0>,
+ < 302400000 1>,
< 384000000 2>,
< 460800000 3>,
< 600000000 4>,
@@ -993,6 +996,7 @@
< 1632000000 12>;
qcom,a57-speedbin0-v0 =
< 0 0>,
+ < 302400000 5>,
< 384000000 5>,
< 480000000 5>,
< 633600000 5>,

35
Scripts/LineageOS-14.1/Overclock.sh
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@ -16,7 +16,6 @@
#along with this program. If not, see <https://www.gnu.org/licenses/>.
#Overclocks the CPU to increase performance
#XXX: There are no msm8992 overclocks due to poor overclockability
echo "Applying overclocks..."
@ -24,9 +23,13 @@ enter "kernel/huawei/msm8994"
patch -p1 < $patches"android_kernel_huawei_msm8994/0001-Overclock.patch"
enter "kernel/lge/bullhead"
patch -p1 < $patches"android_kernel_lge_bullhead/0001-Overclock.patch"
patch -p1 < $patches"android_kernel_lge_bullhead/0002-Overclock.patch"
patch -p1 < $patches"android_kernel_lge_bullhead/0003-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0001-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0002-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0003-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0004-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0005-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0006-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0007-Overclock.patch"
enter "kernel/lge/g3"
patch -p1 < $patches"android_kernel_lge_g3/0001-Overclock.patch" #2.45Ghz -> 2.76Ghz =+1.24Ghz
@ -40,12 +43,36 @@ patch -p1 < $patches"android_kernel_lge_hammerhead/0001-Overclock.patch" #2.26Gh
#enter "kernel/lge/mako"
#patch -p1 < $patches"android_kernel_lge_mako/0001-OverUnderClock.patch" #384Mhz -> 81Mhz, 1.51Ghz -> 1.94Ghz =+1.72Ghz XXX: Disabled due to excessive thermal throttling
enter "kernel/lge/msm8992"
patch -p1 < $patches"android_kernel_common_msm8992/0001-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0003-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0004-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0005-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0006-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0007-Overclock.patch"
enter "kernel/motorola/msm8916"
patch -p1 < $patches"android_kernel_motorola_msm8916/0001-Overclock.patch" #1.36Ghz -> 1.88Ghz =+ 2.07Ghz
enter "kernel/motorola/msm8992"
patch -p1 < $patches"android_kernel_common_msm8992/0001-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0003-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0004-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0005-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0006-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0007-Overclock.patch"
enter "kernel/moto/shamu"
patch -p1 < $patches"android_kernel_moto_shamu/0001-OverUnderClock.patch" #300Mhz -> 35Mhz, 2.64Ghz -> 2.88Ghz =+0.96Ghz XXX: Untested!
enter "kernel/nextbit/msm8992"
patch -p1 < $patches"android_kernel_common_msm8992/0001-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0003-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0004-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0005-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0006-Overclock.patch"
patch -p1 < $patches"android_kernel_common_msm8992/0007-Overclock.patch"
enter "kernel/oneplus/msm8974"
patch -p1 < $patches"android_kernel_oneplus_msm8974/0001-OverUnderClock-EXTREME.patch" #300Mhz -> 268Mhz, 2.45Ghz -> 2.95Ghz =+2.02Ghz XXX: Not 100% stable under intense workloads