OvmfPkg/QemuFlashFvbServicesRuntimeDxe: Do not expose MMIO in SMM build

[mirror_edk2.git] / OvmfPkg / QemuFlashFvbServicesRuntimeDxe / FwBlockServiceSmm.c

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
index e0617f2503a2ac1d3875580d6852bf2d0b37bb13..af08fa69d489a04f241e6db31bf447260ba9dc62 100644 (file)
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
@@ -67,3 +67,16 @@ InstallVirtualAddressChangeHandler (
   // Nothing.\r
   //\r
 }\r
+\r
+EFI_STATUS\r
+MarkIoMemoryRangeForRuntimeAccess (\r
+  IN EFI_PHYSICAL_ADDRESS                BaseAddress,\r
+  IN UINTN                               Length\r
+  )\r
+{\r
+  //\r
+  // Nothing\r
+  //\r
+\r
+  return EFI_SUCCESS;\r
+}\r