1. Impl PI 1.2 PCI part. Major changes include:

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 7a167ac61959201cd5c8ffced1c2873fa8bb9f99..d3ca875c220d705500004e35c3c25c15cd05975f 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -225,6 +225,19 @@
   #  If FALSE, DXE IPL will not support UEFI decompression to save space.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|TRUE|BOOLEAN|0x0001200c\r
 \r
+  ## This PCD specifies whether PciBus supports the hot plug device.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPciBusHotplugDeviceSupport|TRUE|BOOLEAN|0x0001003d\r
+\r
+  ## This PCD specifies whether the Single Root I/O virtualization support.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|TRUE|BOOLEAN|0x10000044\r
+\r
+  ## This PCD specifies whether the Alternative Routing-ID support.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|TRUE|BOOLEAN|0x10000045\r
+\r
+  ## This PCD specifies whether the Multi Root I/O virtualization support.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMrIovSupport|FALSE|BOOLEAN|0x10000046\r
+\r
+\r
 [PcdsFeatureFlag.IA32]\r
   ##\r
   # This feature flag specifies whether DxeIpl switches to long mode to enter DXE phase.\r
@@ -293,6 +306,12 @@
   ## FFS filename to find the ACPI tables\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiTableStorageFile|{ 0x25, 0x4e, 0x37, 0x7e, 0x01, 0x8e, 0xee, 0x4f, 0x87, 0xf2, 0x39, 0xc, 0x23, 0xc6, 0x6, 0xcd }|VOID*|16\r
 \r
+  ## Single root I/O virtualization virtual function memory BAR alignment\r
+  #  BITN set indicates 2 of n+12 power\r
+  #  BIT0 set indicates 4KB alignment\r
+  #  BIT1 set indicates 8KB alignment\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSystemPageSize|0x1|UINT32|0x10000047\r
+\r
 [PcdsFixedAtBuild,PcdsPatchableInModule]\r
   ## Maximun number of performance log entries during PEI phase.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f\r