小米笔记本由于预装的是Windows作业系统且板载了mx150显卡 所以需要考虑独显的供电 故而设定 LP1 (长期功耗) 为15W 也是情理之中；但是 由于我安装了黑苹果 导致mx150无法使用，在没有显卡耗电的情况下 CPU的LP1 依旧为15W就不是这么明智。因为macOS下的Volta软件无法调整黑苹果的cpu供电，所以我依据GitHub上的VoltageShift写了个一键脚本 便于使用。
更多关于VoltageShift的使用方法 可以到 https://github.com/sicreative/VoltageShift 查看。
代码主体
项目地址：https://github.com/Pasi-Studio/mpcpu
#!/bin/bash
# Pasi 写于 2019-7 脚本参考 stevezhengshiqi 的hidpi 自动语言选择脚本参考 xzhih 的one-key-hidpi
# Pasi Written in 2019-7 Script reference stevezhengshiqi's hidpi automatic language selection script reference xzhih's one-key-hidpi
# 你可以到此网页与我取得联系 https://pasi.cat/about
# You can get my contact information on this page https://pasi.cat/about
# 只支持小米笔记本Pro和小米笔记本GTX (i5-8250U & i7-8550U)
# Only supported for Xiaomi Mibook Pro and Xiaomi Mibook GTX (i5-8250U & i7-8550U)
systemLanguage=($(locale | grep LANG | sed s/'LANG='// | tr -d '"' | cut -d "." -f 1))
prompt1="Only supported for Xiaomi Mibook Pro and Xiaomi Mibook GTX"
prompt2="Before installation !important"
prompt3="Reboot to Windows (Windows to go supported!)"
prompt4="Download unlock Tool https://file.pasi.cat/powercpu/BIOS_unlock.zip"
prompt5="Unlock Bios voltage limit:"
prompt6="Run as administrator voltage_unlock.cmd"
prompt7="Restart after the run ends."
prompt8="This script will be available else input 10 to exit"
prompt9="Tip:All of the above options LP2 available time is 28S"
prompt10="Low voltage option ?"
prompt11="Application mode ？"
prompt12="Tip: No need to restart after Temporary and Permanent"
prompt13="Network connection error!!!Please check the network connection."
prompt14="Download related files..."
prompt15="Download completed"
prompt16="Copying file to target path..."
prompt17="Fixing permissions..."
prompt18="Cleaning up temporary files..."
prompt19="Clean up finished"
prompt20="Main program installation completed Return to the main menu after 3S"
prompt21="Applying settings..."
prompt22="Success"
prompt23="Setting up auto start..."
prompt24="Tip: Default option does not include voltage settings！！"
prompt25="Error: Invalid input!!!"
prompt26="Checking current status..."
prompt27="Deleting link"
prompt28="Removing related files"
prompt29="Uninstallation is complete, remember to restart"
select1="(1) Installation Script main program"
select2="(2) LP1 15W LP2 44W [default setting]"
select3="(3) LP1 20W LP2 44W [Small increase]"
select4="(4) LP1 25W LP2 44W [PRO Recommend]"
select5="(5) LP1 30W LP2 40W [GTX Recommend]"
select6="(6) LP1 35W LP2 40W [Radical option]"
select7="(7) LP1 40W LP2 40W [Super fast]"
select8="(8) Check status"
select9="(9) Uninstaller"
select10="(10) Exit"
select11="(1) Low voltage 0.09V"
select12="(2) Low voltage 0.05V"
select13="(1)Temporary Return to default settings after reboot"
select14="(2)Permanent Use current settings after reboot"
input="Enter your choice"
position="/Library/Application Support/VoltageShift"
download_dir="https://github.com/daliansky/XiaoMi-Pro/files/3101379/VoltageShift.zip"
if [[ "${systemLanguage}" == "zh_CN" ]]; then
prompt1="此脚本只限于小米笔记本Pro 和 小米笔记本GTX!"
prompt2="安装前要 !important"
prompt3="重启进入Windows作业系统（可以WTG启动）"
prompt4="下载解锁工具 https://file.pasi.cat/powercpu/BIOS_unlock.zip"
prompt5="解锁BIOS电压限制："
prompt6="进入Windows，用管理员身份运行voltage_unlock.cmd"
prompt7="等待进程结束后重启"
prompt8="随后你便可以使用本脚本 否则 请输入10退出"
prompt9="Tip:上述所有选项 LP2可用时间皆为28S"
prompt10="降压选项 ?"
prompt11="应用模式？"
prompt12="Tip: 临时应用和永久应用完成后都无需重启。"
prompt13="咩啊 小老弟要不去检查下你的网络？？？"
prompt14="正在下载相关文件..."
prompt15="下载完成"
prompt16="正在拷贝文件到目标路径..."
prompt17="正在修复权限..."
prompt18="正在清理临时文件..."
prompt19="清理完成"
prompt20="主程序安装完成 3S后返回主菜单"
prompt21="正在应用设置..."
prompt22="设置完成"
prompt23="正在设置自动启动..."
prompt24="Tip: 默认选项不包含电压设置！！"
prompt25="错误: 无效输入,喵喵喵？？？ 小老弟你怎么回事"
prompt26="正在检查当前状况..."
prompt27="正在解除注册"
prompt28="正在移除相关文件"
prompt29="卸载完成，记得重启'"
select1="(1) 安装脚本主程序"
select2="(2) LP1 15W LP2 44W 默认设置"
select3="(3) LP1 20W LP2 44W 小幅提升"
select4="(4) LP1 25W LP2 44W PRO 推荐"
select5="(5) LP1 30W LP2 40W GTX 推荐"
select6="(6) LP1 35W LP2 40W 激进选项"
select7="(7) LP1 40W LP2 40W 脱缰野马"
select8="(8) 检查状态"
select9="(9) 卸载程序"
select10="(10) 退出"
select11="(1) 降压 0.09V"
select12="(2) 降压 0.05V"
select13="(1)临时应用 重启后回归默认设置"
select14="(2)永久应用 重启后采用当前设置"
input="输入你的选择"
fi
function command1() {
sudo "$position"/voltageshift powerlimit $LP1 28 $LP2 0.001
}
function command2() {
sudo chown -R root:wheel "$position"/voltageshift.kext
}
function command3() {
sudo "$position"/voltageshift removelaunchd
}
function command4() {
sudo "$position"/voltageshift offset $volta $volta $volta
}
function command5() {
sudo "$position"/voltageshift info
}
function command6() {
sudo "$position"/voltageshift buildlaunchd $volta $volta $volta 0 0 0 $LP1 28 $LP2 0.001 60
}
function interface() {
echo '============================================'
echo ' ______ ______ ______ _ '
echo ' | __ | | __ | | ____| | |'
echo ' | |__| | | |__| | | |____ | |'
echo ' | ____| | __ | |____ | | |'
echo ' | | | | | | ____| | | |'
echo ' |_| |_| |_| |______| |_|'
echo "$prompt1"
echo '============================================'
echo "$prompt2"
echo "$prompt3"
echo "$prompt4"
echo "$prompt5"
echo "$prompt6"
echo "$prompt7"
echo "$prompt8"
echo
}
# Select option / 选择选项
function choice1() {
choose=0
echo "$select1"
echo "$select2"
echo "$select3"
echo "$select4"
echo "$select5"
echo "$select6"
echo "$select7"
echo "$select8"
echo "$select9"
echo "$select10"
echo
echo "$prompt9"
read -p "$input [1~10]: " choose1
}
function choice2() {
clear
echo "$prompt10"
choose=0
echo "$select11"
echo "$select12"
echo
read -p "$input [1~2]: " choose2
}
function choice3() {
clear
echo "$prompt11"
echo "$prompt12"
choose=0
echo "$select13"
echo "$select14"
echo
read -p "$input [1~2]: " choose3
}
# If Network connection error , Exit / 如果网络连接失败，则退出
function networkWarn(){
echo "$prompt13"
clean
exit 1
}
# Install the main program / 安装主程序
function install() {
echo "$prompt14"
mkdir -p temp
cd temp
curl -fsSL "$download_dir" -O || networkWarn
unzip VoltageShift.zip
echo "$prompt15"
echo "$prompt16"
sudo mkdir -p "$position"
sudo cp ./voltageshift "$position"
sudo cp -R ./VoltageShift.kext "$position"
echo "$prompt17"
command2
echo "$prompt18"
sudo rm -rf ../temp
echo "$prompt19"
echo "$prompt20"
sleep 3
clear
main
}
# 实时生效 / Application settings
function run() {
echo "$prompt21"
command1
echo "$prompt22"
echo "$prompt24"
echo
}
# 开机自启 / Auto Run
function autorun() {
run
echo "$prompt23"
cd "$position"
command6
echo "$prompt22"
echo "$prompt24"
}
# Check status / 检查状态
function info() {
echo "$prompt26"
command5
exit 0
}
# Uninstaller / 卸载程序
function uninstall() {
echo "$prompt27"
cd "$position"
command3
echo "$prompt28"
sudo rm -rf "$position"
echo "$prompt29"
exit 0
}
# Main / 主程序
function main() {
interface
choice1
case $choose1 in
1)
install
;;
2)
function sysde() {
interface
choice2
case $choose2 in
1)
lownt
function sysdede() {
interface
choice3
case $choose3 in
1)
LP1="15"
LP2="44"
run
;;
2)
LP1="15"
LP2="44"
volta="0"
autorun
;;
esac
}
sysdede
;;
2)
lowft
function sysdedb() {
interface
choice3
case $choose3 in
1)
LP1="15"
LP2="44"
run
;;
2)
LP1="15"
LP2="44"
volta="0"
autorun
;;
esac
}
sysdedb
;;
esac
}
sysde
;;
3)
function sysdb() {
interface
choice2
case $choose2 in
1)
lownt
function smpcputh() {
interface
choice3
case $choose3 in
1)
LP1="20"
LP2="44"
volta="-90"
command4
run
;;
2)
LP1="20"
LP2="44"
volta="-90"
command4
autorun
;;
esac
}
smpcputh
;;
2)
lowft
function smpcpuft() {
interface
choice3
case $choose3 in
1)
LP1="20"
LP2="44"
volta="-50"
command4
run
;;
2)
LP1="20"
LP2="44"
volta="-50"
command4
autorun
;;
esac
}
smpcpuft
;;
esac
}
sysdb
;;
4)
function sysdc() {
interface
choice2
case $choose2 in
1)
lownt
function pmpcputh() {
interface
choice3
case $choose3 in
1)
LP1="25"
LP2="44"
volta="-90"
command4
run
;;
2)
LP1="25"
LP2="44"
volta="-90"
command4
autorun
;;
esac
}
pmpcputh
;;
2)
lowft
function pmpcpuft() {
interface
choice3
case $choose3 in
1)
LP1="25"
LP2="44"
volta="-50"
command4
run
;;
2)
LP1="25"
LP2="44"
volta="-50"
command4
autorun
;;
esac
}
pmpcpuft
;;
esac
}
sysdc
;;
5)
function sysdd() {
interface
choice2
case $choose2 in
1)
lownt
function gmpcputh() {
interface
choice3
case $choose3 in
1)
LP1="30"
LP2="40"
volta="-90"
command4
run
;;
2)
LP1="30"
LP2="40"
volta="-90"
command4
autorun
;;
esac
}
gmpcputh
;;
2)
lowft
function gmpcputf() {
interface
choice3
case $choose3 in
1)
LP1="30"
LP2="40"
volta="-50"
command4
run
;;
2)
LP1="30"
LP2="40"
volta="-50"
command4
autorun
;;
esac
}
gmpcputf
;;
esac
}
sysdd
;;
6)
function sysdc() {
interface
choice2
case $choose2 in
1)
lownt
function fmpcputh() {
interface
choice3
case $choose3 in
1)
LP1="35"
LP2="40"
volta="-90"
command4
run
;;
2)
LP1="35"
LP2="40"
volta="-90"
command4
autorun
;;
esac
}
fmpcputh
;;
2)
lowft
function fmpcputf() {
interface
choice3
case $choose3 in
1)
LP1="35"
LP2="40"
volta="-50"
command4
run
;;
2)
LP1="35"
LP2="40"
volta="-50"
command4
autorun
;;
esac
}
fmpcputf
;;
esac
}
sysdc
;;
7)
function sysdd() {
interface
choice2
case $choose2 in
1)
lownt
function crympcputh() {
interface
choice3
case $choose3 in
1)
LP1="40"
LP2="40"
volta="-90"
command4
run
;;
2)
LP1="40"
LP2="40"
volta="-90"
command4
autorun
;;
esac
}
crympcputh
;;
2)
lowft
function crympcputf() {
interface
choice3
case $choose3 in
1)
LP1="40"
LP2="40"
volta="-50"
command4
run
;;
2)
LP1="40"
LP2="40"
volta="-50"
command4
autorun
;;
esac
}
fmpcputf
;;
esac
}
sysdd
;;
8)
info
;;
9)
uninstall
;;
10)
exit 0
;;
*)
echo "$prompt25"
exit 1
;;
esac
}
main变量解析
主要解释 command1-command6中的指令
position="/Library/Application Support/VoltageShift"
position行为VoltageShift的安装位置 安装于/Library/Application Support/VoltageShift 是原作者推荐的位置
sudo "$position"/voltageshift powerlimit $LP1 28 $LP2 0.001
$LP1和$LP2 是功耗设置 28是$LP1(长时功耗)的进入时间 在0.001后进入$LP2(短时功耗)
sudo chown -R root:wheel "$position"/voltageshift.kext
position安装位置 本命令用于给voltageshift.kext执行权限
sudo "$position"/voltageshift removelaunchd
position安装位置 本命令使用voltageshift自带指令removelaunchd移除自启动
sudo "$position"/voltageshift offset $volta $volta $volta
position安装位置 本命令使用voltageshift自带指令offset 临时设置CPU 核显 缓存的电压(分别对应)
sudo "$position"/voltageshift info
position安装位置 本命令使用voltageshift自带指令info输出当前的设置情况
sudo "$position"/voltageshift buildlaunchd $volta $volta $volta 0 0 0 $LP1 28 $LP2 0.001 60
position安装位置 本命令使用voltageshift自带指令buildlaunchd设置自动启动
三个volta分别为CPU 核显 缓存的电压 $LP1和$LP2 是功耗设置 28是$LP1(长时功耗)的进入时间 在0.001后进入$LP2(短时功耗)
使用方法(二选一)
主要解释 command1-command6中的指令
重启进入Windows作业系统（可以WTG启动） 下载解锁工具 https://file.pasi.cat/powercpu/BIOS_unlock.zip 使用管理员身份运行 voltage_unlock.cmd 等待进程结束后重启
sh -c "$(curl -fsSL https://raw.githubusercontent.com/Pasi-Studio/mpcpu/master/mpcpu.sh)"
sh -c "$(curl -fsSL https://code.pasi.cat/mpcpu.sh)"
失效了吗楼主 bigsur执行失败了
仅在10.14下配合旧版bios才可使用。
看到楼主买了MacBook 我就知道这个项目没了呜呜呜