X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FMdePkg.spd;h=3fbc1532ab13a54676b2ce2e599434090334ac43;hp=774fbf0b0cec1c257100d5236ce55184856df4b0;hb=2ee91a39f1aaaace4f5f7ec664aadb87bbd7a0ff;hpb=fbea738a07362afe79a0fd0a38b453fbd29f7ded

diff --git a/MdePkg/MdePkg.spd b/MdePkg/MdePkg.spd
index 774fbf0b0c..3fbc1532ab 100644
--- a/MdePkg/MdePkg.spd
+++ b/MdePkg/MdePkg.spd
@@ -2285,7 +2285,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
       <Token>0x00000006</Token>
       <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>
       <DatumType>UINT32</DatumType>
-      <ValidUsage>PATCHABLE_IN_MODULE</ValidUsage>
+      <ValidUsage>FIXED_AT_BUILD PATCHABLE_IN_MODULE</ValidUsage>
       <DefaultValue>0x80000000</DefaultValue>
       <HelpText>The bitmask of flags that specify the kind of debug message
                 output when Debug Print is enabled.</HelpText>
@@ -2330,5 +2330,14 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
       <HelpText>The bitmask of flags that specify the enable/disable of Post
                 Code, Post Code Description.</HelpText>
     </PcdEntry>
+    <PcdEntry>
+      <C_Name>PcdPciExpressBaseAddress</C_Name>
+      <Token>0x0000000a</Token>
+      <TokenSpaceGuidCName>gEfiMdePkgTokenSpaceGuid</TokenSpaceGuidCName>
+      <DatumType>UINT64</DatumType>
+      <ValidUsage>FIXED_AT_BUILD PATCHABLE_IN_MODULE</ValidUsage>
+      <DefaultValue>0xE0000000</DefaultValue>
+      <HelpText>The base address of PCI Express MMIO window.</HelpText>
+    </PcdEntry>
   </PcdDeclarations>
 </PackageSurfaceArea>
\ No newline at end of file