[PATCH] MdePkg: Add PcdPciExpressRegionLength PCD Token

[Felix Poludov <Felixp@ami.com>]

Add PcdPciExpressRegionLength PCD Token to MdePkg.
The new token can be used in conjunction with PcdPciExpressBaseAddress PCD token to describe PCI Express MMIO region.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Felix Polyudov <felixp@ami.com>
---

Resending with inline patch.

--
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index d6928b3..7e55019 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -2089,6 +2089,10 @@
   # @Prompt PCI Express Base Address.
   gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000|UINT64|0x0000000a
+  ## Length of the PCI express region.
+  # @Prompt PCI Express Region Length.
+  gEfiMdePkgTokenSpaceGuid.PcdPciExpressRegionLength|0x10000000|UINT32|0x00000031
+
   ## Default current ISO 639-2 language: English & French.
   # @Prompt Default Value of LangCodes Variable.
   gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangCodes|"engfraengfra"|VOID*|0x0000001c
diff --git a/MdePkg/MdePkg.uni b/MdePkg/MdePkg.uni
index a110e45..62df5dc 100644
--- a/MdePkg/MdePkg.uni
+++ b/MdePkg/MdePkg.uni
@@ -276,6 +276,10 @@
 #string STR_gEfiMdePkgTokenSpaceGuid_PcdPciExpressBaseAddress_HELP  #language en-US "This value is used to set the base address of PCI express hierarchy."
+#string STR_gEfiMdePkgTokenSpaceGuid_PcdPciExpressRegionLength_PROMPT  #language en-US "PCI Express Region Length"
+
+#string STR_gEfiMdePkgTokenSpaceGuid_PcdPciExpressRegionLength_HELP  #language en-US "Length of the PCI express region."
+
#string STR_gEfiMdePkgTokenSpaceGuid_PcdUefiVariableDefaultLangCodes_PROMPT  #language en-US "Default Value of LangCodes Variable"
 #string STR_gEfiMdePkgTokenSpaceGuid_PcdUefiVariableDefaultLangCodes_HELP  #language en-US "Default current ISO 639-2 language: English & French."
--

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