vendorcode/intel: Add edk2-stable202005 support

This patch includes (edk2/edk2-stable202005) all required headers
for edk2-stable202005 quarterly EDK2 tag from EDK2 github project
using below command:
>> git clone https://github.com/tianocore/edk2.git vedk2-stable202005

Only include necessary header files.

MdePkg/Include/Base.h was updated to avoid compilation errors through
safeguarding definitions for MIN, MAX, NULL, ABS, ARRAY_SIZE.

Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: I3172505d9b829647ee1208c87623172f10b39310
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42239
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/LoadFile2.h b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/LoadFile2.h
new file mode 100644
index 0000000000..52105a1bfb
--- /dev/null
+++ b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/LoadFile2.h
@@ -0,0 +1,79 @@
+/** @file
+  Load File protocol as defined in the UEFI 2.0 specification.
+
+  Load file protocol exists to supports the addition of new boot devices,
+  and to support booting from devices that do not map well to file system.
+  Network boot is done via a LoadFile protocol.
+
+  UEFI 2.0 can boot from any device that produces a LoadFile protocol.
+
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EFI_LOAD_FILE2_PROTOCOL_H__
+#define __EFI_LOAD_FILE2_PROTOCOL_H__
+
+#define EFI_LOAD_FILE2_PROTOCOL_GUID \
+  { \
+    0x4006c0c1, 0xfcb3, 0x403e, {0x99, 0x6d, 0x4a, 0x6c, 0x87, 0x24, 0xe0, 0x6d } \
+  }
+
+///
+/// Protocol Guid defined by UEFI2.1.
+///
+#define LOAD_FILE2_PROTOCOL EFI_LOAD_FILE2_PROTOCOL_GUID
+
+typedef struct _EFI_LOAD_FILE2_PROTOCOL EFI_LOAD_FILE2_PROTOCOL;
+
+
+/**
+  Causes the driver to load a specified file.
+
+  @param  This       Protocol instance pointer.
+  @param  FilePath   The device specific path of the file to load.
+  @param  BootPolicy Should always be FALSE.
+  @param  BufferSize On input the size of Buffer in bytes. On output with a return
+                     code of EFI_SUCCESS, the amount of data transferred to
+                     Buffer. On output with a return code of EFI_BUFFER_TOO_SMALL,
+                     the size of Buffer required to retrieve the requested file.
+  @param  Buffer     The memory buffer to transfer the file to. IF Buffer is NULL,
+                     then no the size of the requested file is returned in
+                     BufferSize.
+
+  @retval EFI_SUCCESS           The file was loaded.
+  @retval EFI_UNSUPPORTED       BootPolicy is TRUE.
+  @retval EFI_INVALID_PARAMETER FilePath is not a valid device path, or
+                                BufferSize is NULL.
+  @retval EFI_NO_MEDIA          No medium was present to load the file.
+  @retval EFI_DEVICE_ERROR      The file was not loaded due to a device error.
+  @retval EFI_NO_RESPONSE       The remote system did not respond.
+  @retval EFI_NOT_FOUND         The file was not found
+  @retval EFI_ABORTED           The file load process was manually canceled.
+  @retval EFI_BUFFER_TOO_SMALL  The BufferSize is too small to read the current
+                                directory entry. BufferSize has been updated with
+                                the size needed to complete the request.
+
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LOAD_FILE2)(
+  IN EFI_LOAD_FILE2_PROTOCOL           *This,
+  IN EFI_DEVICE_PATH_PROTOCOL         *FilePath,
+  IN BOOLEAN                          BootPolicy,
+  IN OUT UINTN                        *BufferSize,
+  IN VOID                             *Buffer OPTIONAL
+  );
+
+///
+/// The EFI_LOAD_FILE_PROTOCOL is a simple protocol used to obtain files from arbitrary devices.
+///
+struct _EFI_LOAD_FILE2_PROTOCOL {
+  EFI_LOAD_FILE2 LoadFile;
+};
+
+extern EFI_GUID gEfiLoadFile2ProtocolGuid;
+
+#endif