Change the PcdSrIovSystemPageSize from type of [PcdFixedAtBuild] to [PcdFixedAtBuild...

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 7db47ecfb87cb47eb8d6dec5c922b1c27d74646d..6ddfde5a2c1b4129a4235eb45bd1a576663b3036 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -548,7 +548,7 @@
   ## The size of volatile buffer. This buffer is used to store VOLATILE attribute variable.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000|UINT32|0x30000005\r
 \r
-  ## Size of the FTW spare block range. Note that this value should larger than PcdFlashNvStorageVariableSize\r
+  ## Size of the FTW spare block range. Note that this value should larger than PcdFlashNvStorageVariableSize and block size aligned.\r
   # The root cause is that variable driver will use FTW protocol to reclaim variable region.\r
   # If the length of variable region is larger than FTW spare size, it means the whole variable region can not\r
   # be reflushed through the manner of fault tolerant write.\r
@@ -563,18 +563,12 @@
   ## FFS filename to find the capsule coalesce image.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleCoalesceFile|{ 0xA6, 0xE4, 0xFD, 0xF7, 0x4C, 0x29, 0x3c, 0x49, 0xB5, 0x0F, 0x97, 0x34, 0x55, 0x3B, 0xB7, 0x57 }|VOID*|0x30000017\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
   ## Flag of enabling/disabling the feature of Loading Module at Fixed Address \r
   #  -1: Enable the feature as fixed offset to TOLM\r
   #   0: Disable the feature.\r
   #  Positive Value:  Enable the feature as fixed absolute address, and the value is the top memory address \r
   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|0|UINT64|0x30001015\r
-  \r
+\r
   ## Smbios version\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0207|UINT16|0x00010055\r
 \r
@@ -679,7 +673,7 @@
   ## Base address of the NV variable range in flash device\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0|UINT32|0x30000001\r
 \r
-  ## Base address of the FTW spare block range in flash device.\r
+  ## Base address of the FTW spare block range in flash device. Note that this value should be block size aligned.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0|UINT32|0x30000013\r
 \r
   ## Base address of the FTW working block range in flash device.\r
@@ -688,7 +682,7 @@
   ## 64-bit Base address of the NV variable range in flash device\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0x0|UINT64|0x80000001\r
 \r
-  ## 64-bit Base address of the FTW spare block range in flash device.\r
+  ## 64-bit Base address of the FTW spare block range in flash device. Note that this value should be block size aligned.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0|UINT64|0x80000013\r
 \r
   ## 64-bit Base address of the FTW working block range in flash device.\r
@@ -705,6 +699,12 @@
   ## This PCD specifies whether the Single Root I/O virtualization support.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|TRUE|BOOLEAN|0x10000044\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
   ## This PCD specifies whether the Alternative Routing-ID support.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|TRUE|BOOLEAN|0x10000045\r
 \r