MacBook Pro安装Ubuntu后配置键盘触控板和TouchBar
Macbook pro 13" Installs Ubuntu 18.04
最新版的 MacBook对Ubuntu的支持（或者反过来？）不是很好，但是除了Suspend和resume功能没找到方法使用外，其他都还好，可用。
1、mac在OSX中先安装refind引导，如果开启了spi，还需要在安全模式的terminal中关闭spi。安全模式terminal是在开机时command+R。关闭spi可以google。
2、制作正常Ubuntu的U盘安装盘，在mac中用dd命令就可以。具体可以google。
3、安装ubuntu时需要外接键盘。
4、安装好后，用下面网页所用的办法安装键盘和触控板驱动。
https://nixaid.com/linux-on-macbookpro/
由于我的macbook的wifi、Bluetooth等 都 OK，其实只要下面几步：
DKMS: Keyboard, touchpad and touchbar
To avoid hassle with plugging the external keyboard/mouse, you can already build in the keyboard, touchpad and touchbar drivers:
apt-get install git dkms
cd ~
echo -e "\n# macbook12-spi-drivers\napplespi\nappletb\nspi_pxa2xx_platform\nintel_lpss_pci" >> /etc/initramfs-tools/modules
git clone https://github.com/roadrunner2/macbook12-spi-driver.git
cd ./macbook12-spi-driver
git checkout touchbar-driver-hid-driver
dkms add .
dkms install -m applespi -v 0.1
# lsinitramfs /boot/initrd.img-4.13.0-36-generic | grep -iE "appletb|applespi"
lib/modules/4.13.0-36-generic/updates/dkms/appletb.ko
lib/modules/4.13.0-36-generic/updates/dkms/applespi.ko
If you want the F-keys to be always on by default and the Fn button for switching from F-keys to special keys, then use the following command:
echo 'options appletb fnmode=2' | sudo tee /etc/modprobe.d/appletb.conf
Touchpad configuration
Next, you need to set the proper dpi for the touchpad:
cat > /etc/udev/hwdb.d/61-evdev-local.hwdb << 'EOF'
# MacBook8,1 (2015), MacBook9,1 (2016), MacBook10,1 (2017)
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBook8,1:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBook9,1:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBook10,1:*
EVDEV_ABS_00=::95
EVDEV_ABS_01=::90
EVDEV_ABS_35=::95
EVDEV_ABS_36=::90
# MacBookPro13,* (Late 2016), MacBookPro14,* (Mid 2017)
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro13,1:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro13,2:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro14,1:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro14,2:*
EVDEV_ABS_00=::96
EVDEV_ABS_01=::94
EVDEV_ABS_35=::96
EVDEV_ABS_36=::94
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro13,3:*
evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBookPro14,3:*
EVDEV_ABS_00=::96
EVDEV_ABS_01=::95
EVDEV_ABS_35=::96
EVDEV_ABS_36=::95
EOF
cat > /etc/udev/hwdb.d/61-libinput-local.hwdb << 'EOF'
libinput:name:*Apple SPI Touchpad*:dmi:*
LIBINPUT_MODEL_APPLE_TOUCHPAD=1
LIBINPUT_ATTR_KEYBOARD_INTEGRATION=internal
LIBINPUT_ATTR_TOUCH_SIZE_RANGE=200:150
LIBINPUT_ATTR_PALM_SIZE_THRESHOLD=1200
EOF