OvmfPkg/PlatformPei: correctly align emulated NV storage

[mirror_edk2.git] / OvmfPkg / PlatformPei / Platform.c

diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index e7486b7b7303e54c9f209010b92a45d8e76f0633..1d9e93ff460a77b42b907341d62e145239ea8e01 100644 (file)
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -287,8 +287,9 @@ ReserveEmuVariableNvStore (
   //\r
   VariableStore =\r
     (EFI_PHYSICAL_ADDRESS)(UINTN)\r
-      AllocateRuntimePool (\r
-        2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)\r
+      AllocateAlignedPages (\r
+        EFI_SIZE_TO_PAGES (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)),\r
+        PcdGet32 (PcdFlashNvStorageFtwSpareSize)\r
         );\r
   DEBUG ((EFI_D_INFO,\r
           "Reserved variable store memory: 0x%lX; size: %dkb\n",\r