X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FInclude%2FLibrary%2FPeilessStartupLib.h;fp=OvmfPkg%2FInclude%2FLibrary%2FPeilessStartupLib.h;h=8c9e3cb05ae35e3daec57d6a7b99c70dd1c8bb68;hp=0000000000000000000000000000000000000000;hb=4fe26784112328fb9dff6fe85f973845d5d7d49e;hpb=75942a52aeff8192b2dd74f69b51391b3db29a95

diff --git a/OvmfPkg/Include/Library/PeilessStartupLib.h b/OvmfPkg/Include/Library/PeilessStartupLib.h
new file mode 100644
index 0000000000..8c9e3cb05a
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+++ b/OvmfPkg/Include/Library/PeilessStartupLib.h
@@ -0,0 +1,34 @@
+/** @file
+
+  Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef PEILESS_STARTUP_LIB_H_
+#define PEILESS_STARTUP_LIB_H_
+
+#include <Library/BaseLib.h>
+#include <Uefi/UefiBaseType.h>
+#include <Uefi/UefiSpec.h>
+#include <Pi/PiPeiCis.h>
+#include <Library/DebugLib.h>
+#include <Protocol/DebugSupport.h>
+
+/**
+ * This function brings up the Tdx guest from SEC phase to DXE phase.
+ * PEI phase is skipped because most of the components in PEI phase
+ * is not needed for Tdx guest, for example, MP Services, TPM etc.
+ * In this way, the attack surfaces are reduced as much as possible.
+ *
+ * @param Context   The pointer to the SecCoreData
+ * @return VOID     This function never returns
+ */
+VOID
+EFIAPI
+PeilessStartup (
+  IN VOID  *Context
+  );
+
+#endif