OvmfPkg: raise the PCIEXBAR base to 2816 MB on Q35

[mirror_edk2.git] / OvmfPkg / OvmfPkgX64.dsc

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 733a4c9d8a431747d3eb29d16767fae4afbd121a..68073ef55b4dad046fc250531a684d0c33cfdb62 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -497,8 +497,8 @@
   # the PCIEXBAR register.\r
   #\r
   # On Q35 machine types that QEMU intends to support in the long term, QEMU\r
-  # never lets the RAM below 4 GB exceed 2 GB.\r
-  gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x80000000\r
+  # never lets the RAM below 4 GB exceed 2816 MB.\r
+  gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xB0000000\r
 \r
 !ifdef $(SOURCE_DEBUG_ENABLE)\r
   gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2\r