IntelFsp2WrapperPkg: Add a PCD to control if signaling PciEnumerationComplete.

[mirror_edk2.git] / IntelFsp2WrapperPkg / IntelFsp2WrapperPkg.dec

diff --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
index d9d2d80e12a548a278850109de196be8fd45cdeb..c0881852c577a55ce2e289fb09b9678cd4b1be5d 100644 (file)
--- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
@@ -75,6 +75,24 @@
   gIntelFsp2WrapperTokenSpaceGuid.PcdFsptBaseAddress|0x00000000|UINT32|0x00000300\r
   gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress|0x00000000|UINT32|0x00000301\r
 \r
+  ## This PCD indicates if FSP APIs are skipped from FSP wrapper.<BR><BR>\r
+  #  If a bit is set, that means this FSP API is skipped.<BR>\r
+  #  If a bit is clear, that means this FSP API is NOT skipped.<BR>\r
+  #  NOTE: Only NotifyPhase Post PCI enumeration (BIT16) is implemented.<BR>\r
+  #  BIT[15:0] is for function:<BR>\r
+  #    BIT0    - Skip TempRamInit<BR>\r
+  #    BIT1    - Skip MemoryInit<BR>\r
+  #    BIT2    - Skip TempRamExit<BR>\r
+  #    BIT3    - Skip SiliconInit<BR>\r
+  #    BIT4    - Skip NotifyPhase<BR>\r
+  #  BIT[32:16] is for sub-function:<BR>\r
+  #    BIT16   - Skip NotifyPhase (AfterPciEnumeration)<BR>\r
+  #    BIT17   - Skip NotifyPhase (ReadyToBoot)<BR>\r
+  #    BIT18   - Skip NotifyPhase (EndOfFirmware)<BR>\r
+  #  Any undefined BITs are reserved for future use.<BR>\r
+  # @Prompt Skip FSP API from FSP wrapper.\r
+  gIntelFsp2WrapperTokenSpaceGuid.PcdSkipFspApi|0x00000000|UINT32|0x40000009\r
+\r
 [PcdsFixedAtBuild, PcdsPatchableInModule,PcdsDynamic,PcdsDynamicEx]\r
   gIntelFsp2WrapperTokenSpaceGuid.PcdFspsBaseAddress|0x00000000|UINT32|0x00001001\r
   
\ No newline at end of file