full hotpatch clover thanks to @CrazyPegasus , @宪武 and @MAJ in pcbeta forum.

完整中文教學請看我上傳的word檔，裡面有關於dsdt修改、基本背景知識等等的內容

video : https://www.youtube.com/channel/UCmVLJUv2nHImPS5CbaUuyKQ

BIOS setting

• Enabled DEP (under memory protection / execution prevention)
• Disabled secure boot
• Disabled legacy boot
• Enabled CSM
• Enabled boot from USB
• No Fast Boot Option
• No Data mode option
• Intel SGX Disabled
• TPM Disabled
• thunderbolt bios assist : disabled
• Sleep mode : see information below

Working/Not working list

• what is working
  • audio
  • Built in Camera (connected through usb , Integrated camera under system info)
  • brightness adjustment (via keyboard)
  • HDMI output throught type c slot and HDMI slot
  • wifi&bluetooth (swap your wifi card) [Broadcom DW1560(OEM by Dell), DW1830(OEM by Dell), BCM94352Z(OEM by Lenovo), BCM943602BAED(OEM by Lenovo), BCM94360CS2(OEM by Apple), BCM943602CS(OEM by Apple)]
    • the kext for wifi card dw160 are put in clover/kext/other by default , if you are using catalina , you should replace BrcmPatchRAM2 with BrcmPatchRAM3 , and added BrcmBluetoothInjector.kext
  • trackpad (PS/2 synaptics trackpad , drived by acidanthera voodoops2)
  • touchscreen
    • connected through usb (pen and multitouch sensor under system info)
    • there is two option to get multitouch and pen support for touchscreen
      • voodooi2c.kext and voodooi2chid.kext
        • recommended : for it is free , and gesture is very responsive
        • download here https://github.com/alexandred/VoodooI2C/releases
        • support
          • touchscreen gesture : native 1~5 fingers gesture , same as trackpad gesture , you can adjust your gesture in bettertouchtool
          • stylus pen
            • upper button : act as right click
            • pen touch : act as left click
              • stylus pen pressure sensitivity is not supported
            • lower button + pen touch : act as middle click
            • pen button function can be adjusted via controllermate and bettertouchtool)
      • touch-base updd driver ( you can mail to them for a trial driver , for free)
        • not recommended : for higher cpu usage(about 10 percent) , occationally the touch has laggy issue , and the driver is expensive
        • support
          • touchscreen gesture : can be adjust via GUI menu
          • stylus pen
            • upper button + pen touch
            • pen touch has pressure sensitivity
            • the upper and lower button function cannot be adjusted via controllermate
  • usb type C hotplug
  • battery status (Percentage can be displayed)
  • Backlit keyboard (Use Fn + space)
  • graphics acceleration
  • Ethernet port
  • Mac App Store works normally
  • microSD card reader
    • connected through usb (USB 3.0-CRW under system info), therefore it works without any kext needed
  • sleep and wake
    • need to update to bios 1.35 or newer
    • sleep mode
      • choose windows for modern standby : higher battery drainage , not recommended
      • choose linux for normal S3 sleep : lower battery drainage , recommended
    • when the machine is sleeping , the LED bulb will blink , after wake it become to normal
• untest(not sure)
  • thunderbolt 3
    • do not have device , not tested ; might be full of bug
  • WWAN
    • do not have device , not tested ; WWAN is connected through pcie

Personal Customization

• EDID & HiDPi
  • use hackintool or one-key-hidpi
• CPU frequency
  • use one-key-cpufriend

Reference

• https://blog.daliansky.net
• https://www.tonymacx86.com/threads/guide-thinkpad-x1-yoga-3rd-gen-20ld-with-mojave.261823/
• https://github.com/Jamesxxx1997/thinkpad-x1-carbon-2018-hackintosh
• https://github.com/daliansky/P-little
• https://www.tonymacx86.com/threads/an-idiots-guide-to-lilu-and-its-plug-ins.260063/

System Screen Shot

System Info

USB ports

Graphics

Audio

Power

Edit:

• 2019/10/30 :
  • Bettertouchtool seems to cause system a bit instable and laggy ; version 3.2 of bettertouchtool crash after it is launched ; oversion 3.217 randomly have very high cpu usage.