UefiCpuPkg CpuCommFeaturesLib: Fix GP fault issue about ProcTrace

[mirror_edk2.git] / OvmfPkg / OvmfPkgIa32.dsc

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 578fc6c98ec8537b4ea018edf2127a1cbb833b55..e74a9d5a51496f49286675959d584e563c8fbb78 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -492,8 +492,8 @@
   # 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