OvmfPkg/MemEncryptSevLib: Add an SEV-ES guest indicator function

[mirror_edk2.git] / OvmfPkg / Include / Library / MemEncryptSevLib.h

diff --git a/OvmfPkg/Include/Library/MemEncryptSevLib.h b/OvmfPkg/Include/Library/MemEncryptSevLib.h
index 64dd6977b0f840c4545e69e0c7328b6d905ea11c..fc70b0114354cf7b1d33313f01663485da643c1f 100644 (file)
--- a/OvmfPkg/Include/Library/MemEncryptSevLib.h
+++ b/OvmfPkg/Include/Library/MemEncryptSevLib.h
@@ -13,6 +13,18 @@
 \r
 #include <Base.h>\r
 \r
+/**\r
+  Returns a boolean to indicate whether SEV-ES is enabled.\r
+\r
+  @retval TRUE           SEV-ES is enabled\r
+  @retval FALSE          SEV-ES is not enabled\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+MemEncryptSevEsIsEnabled (\r
+  VOID\r
+  );\r
+\r
 /**\r
   Returns a boolean to indicate whether SEV is enabled\r
 \r