vendorcode/intel: Add UDK2017 support

This patch includes (edk2/UDK2017) all required headers for UDK2017
from EDK2 github project using below command

>> git clone https://github.com/tianocore/edk2.git vUDK2017

commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47

Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

1 files changed, 85 insertions, 0 deletions

diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/SmmBase2.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/SmmBase2.h
new file mode 100644
index 0000000000..393ce679ac
--- /dev/null
+++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/SmmBase2.h
@@ -0,0 +1,85 @@
+/** @file
+  EFI SMM Base2 Protocol as defined in the PI 1.2 specification.
+
+  This protocol is utilized by all SMM drivers to locate the SMM infrastructure services and determine
+  whether the driver is being invoked inside SMRAM or outside of SMRAM.
+
+  Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials                          
+  are licensed and made available under the terms and conditions of the BSD License         
+  which accompanies this distribution.  The full text of the license may be found at        
+  http://opensource.org/licenses/bsd-license.php                                            
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+**/
+
+#ifndef _SMM_BASE2_H_
+#define _SMM_BASE2_H_
+
+#include <Pi/PiSmmCis.h>
+#include <Protocol/MmBase.h>
+
+#define EFI_SMM_BASE2_PROTOCOL_GUID  EFI_MM_BASE_PROTOCOL_GUID
+
+typedef struct _EFI_SMM_BASE2_PROTOCOL  EFI_SMM_BASE2_PROTOCOL;
+
+/**
+  Service to indicate whether the driver is currently executing in the SMM Initialization phase.
+  
+  This service is used to indicate whether the driver is currently executing in the SMM Initialization 
+  phase. For SMM drivers, this will return TRUE in InSmram while inside the driver's entry point and 
+  otherwise FALSE. For combination SMM/DXE drivers, this will return FALSE in the DXE launch. For the
+  SMM launch, it behaves as an SMM driver.
+
+  @param[in]  This               The EFI_SMM_BASE2_PROTOCOL instance. 
+  @param[out] InSmram            Pointer to a Boolean which, on return, indicates that the driver is
+                                 currently executing inside of SMRAM (TRUE) or outside of SMRAM (FALSE).
+
+  @retval EFI_SUCCESS            The call returned successfully.
+  @retval EFI_INVALID_PARAMETER  InSmram was NULL.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SMM_INSIDE_OUT2)(
+  IN CONST EFI_SMM_BASE2_PROTOCOL  *This,
+  OUT BOOLEAN                      *InSmram
+  )
+;
+
+/**
+  Returns the location of the System Management Service Table (SMST).
+
+  This function returns the location of the System Management Service Table (SMST).  The use of the 
+  API is such that a driver can discover the location of the SMST in its entry point and then cache it in 
+  some driver global variable so that the SMST can be invoked in subsequent handlers.
+
+  @param[in]     This            The EFI_SMM_BASE2_PROTOCOL instance.
+  @param[in,out] Smst            On return, points to a pointer to the System Management Service Table (SMST).
+
+  @retval EFI_SUCCESS            The operation was successful.
+  @retval EFI_INVALID_PARAMETER  Smst was invalid.
+  @retval EFI_UNSUPPORTED        Not in SMM.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SMM_GET_SMST_LOCATION2)(
+  IN CONST EFI_SMM_BASE2_PROTOCOL  *This,
+  IN OUT EFI_SMM_SYSTEM_TABLE2     **Smst
+  )
+;
+
+///
+/// EFI SMM Base2 Protocol is utilized by all SMM drivers to locate the SMM infrastructure
+/// services and determine whether the driver is being invoked inside SMRAM or outside of SMRAM.
+///
+struct _EFI_SMM_BASE2_PROTOCOL {
+  EFI_SMM_INSIDE_OUT2         InSmm;
+  EFI_SMM_GET_SMST_LOCATION2  GetSmstLocation;
+};
+
+extern EFI_GUID gEfiSmmBase2ProtocolGuid;
+
+#endif
+