Folders and files:
1.  Setup\
	Intel\TigerLakePlatSamplePkg\Include\SetupVariable.h
	- Add the iPCM BIOS related items into the BIOS setup.
2. Intel\TigerLakeBoardPkg\Include\PlatformNvsAreaDef.h
   Acpi\
	- Add the ASL code for iPCM.
3. E3\
	- the C code for iPCM.

4. *.dsc and *.fdf
	- Build the IPCM code and integrate the drivers into the BIOS image.

How to port the code:
1. Port the codes in the folder E3\Library\E3DongleLib according to system design.
2. Port the ASL code in the file Acpi\AcpiTables\Dsdt\PAC193x.asl according to system design.
3. Remark the PCH GPIOs which are assigned to iPCM function in the system main GPIO table so that they can be configured in the step1.

Integration Guide:
Please download "IPCM BIOS Sample Code Integration Guide" (IBL# 621459 ) from IBL. 
   