X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=IntelSiliconPkg%2FFeature%2FVTd%2FIntelVTdDxe%2FDmaProtection.h;h=519a5ab004505e15fb5441321d76de3192ddf870;hp=0886647ea673296fe004df991d030c75c9810f4d;hb=7729e3c448a116eb5b6198f0f70355f421df43fa;hpb=2d3a626e3e9577348f9ef4cf6b3118d5e81063cf

diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
index 0886647ea6..519a5ab004 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmaProtection.h
@@ -302,8 +302,9 @@ FindVtdIndexByPciDevice (
 /**
   Get the DMAR ACPI table.
 
-  @retval EFI_SUCCESS    The DMAR ACPI table is got.
-  @retval EFI_NOT_FOUND  The DMAR ACPI table is not found.
+  @retval EFI_SUCCESS           The DMAR ACPI table is got.
+  @retval EFI_ALREADY_STARTED   The DMAR ACPI table has been got previously.
+  @retval EFI_NOT_FOUND         The DMAR ACPI table is not found.
 **/
 EFI_STATUS
 GetDmarAcpiTable (