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6ae81428 | 1 | /**@file\r |
45a20a7f | 2 | \r |
8f2a5f80 | 3 | Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r |
9d2eedba | 4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
45a20a7f | 5 | \r |
6 | Module Name:\r | |
7 | \r | |
8 | NtFwh.h\r | |
9 | \r | |
10 | Abstract:\r | |
11 | \r | |
12 | WinNt FWH PPI as defined in Tiano\r | |
13 | \r | |
6ae81428 | 14 | **/\r |
45a20a7f | 15 | \r |
16 | #ifndef __NT_PEI_FWH_H__\r | |
17 | #define __NT_PEI_FWH_H__\r | |
18 | \r | |
19 | #include <WinNtDxe.h>\r | |
20 | \r | |
21 | #define NT_FWH_PPI_GUID \\r | |
22 | { \\r | |
23 | 0x4e76928f, 0x50ad, 0x4334, {0xb0, 0x6b, 0xa8, 0x42, 0x13, 0x10, 0x8a, 0x57 } \\r | |
24 | }\r | |
25 | \r | |
26 | typedef\r | |
27 | EFI_STATUS\r | |
28 | (EFIAPI *NT_FWH_INFORMATION) (\r | |
29 | IN UINTN Index,\r | |
30 | IN OUT EFI_PHYSICAL_ADDRESS * FdBase,\r | |
31 | IN OUT UINT64 *FdSize\r | |
32 | );\r | |
33 | \r | |
34 | /*++\r | |
35 | \r | |
36 | Routine Description:\r | |
37 | Return the FD Size and base address. Since the FD is loaded from a \r | |
38 | file into Windows memory only the SEC will know it's address.\r | |
39 | \r | |
40 | Arguments:\r | |
41 | Index - Which FD, starts at zero.\r | |
42 | FdSize - Size of the FD in bytes\r | |
43 | FdBase - Start address of the FD. Assume it points to an FV Header\r | |
44 | \r | |
45 | Returns:\r | |
46 | EFI_SUCCESS - Return the Base address and size of the FV\r | |
47 | EFI_UNSUPPORTED - Index does nto map to an FD in the system\r | |
48 | \r | |
49 | --*/\r | |
50 | typedef struct {\r | |
51 | NT_FWH_INFORMATION NtFwh;\r | |
52 | } NT_FWH_PPI;\r | |
53 | \r | |
54 | extern EFI_GUID gNtFwhPpiGuid;\r | |
55 | \r | |
56 | #endif\r |