Initial import.
[mirror_edk2.git] / EdkNt32Pkg / Include / Ppi / NtFwh.h
CommitLineData
878ddf1f 1/*++\r
2\r
3Copyright (c) 2006, Intel Corporation \r
4All rights reserved. This program and the accompanying materials \r
5are licensed and made available under the terms and conditions of the BSD License \r
6which accompanies this distribution. The full text of the license may be found at \r
7http://opensource.org/licenses/bsd-license.php \r
8 \r
9THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
10WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
11\r
12Module Name:\r
13\r
14 NtFwh.h\r
15\r
16Abstract:\r
17\r
18 WinNt FWH PPI as defined in Tiano\r
19\r
20--*/\r
21\r
22#ifndef __NT_PEI_FWH_H__\r
23#define __NT_PEI_FWH_H__\r
24\r
25#include <WinNtDxe.h>\r
26\r
27#define NT_FWH_PPI_GUID \\r
28 { \\r
29 0x4e76928f, 0x50ad, 0x4334, {0xb0, 0x6b, 0xa8, 0x42, 0x13, 0x10, 0x8a, 0x57 } \\r
30 }\r
31\r
32typedef\r
33EFI_STATUS\r
34(EFIAPI *NT_FWH_INFORMATION) (\r
35 IN UINTN Index,\r
36 IN OUT EFI_PHYSICAL_ADDRESS * FdBase,\r
37 IN OUT UINT64 *FdSize\r
38 );\r
39\r
40/*++\r
41\r
42Routine Description:\r
43 Return the FD Size and base address. Since the FD is loaded from a \r
44 file into Windows memory only the SEC will know it's address.\r
45\r
46Arguments:\r
47 Index - Which FD, starts at zero.\r
48 FdSize - Size of the FD in bytes\r
49 FdBase - Start address of the FD. Assume it points to an FV Header\r
50\r
51Returns:\r
52 EFI_SUCCESS - Return the Base address and size of the FV\r
53 EFI_UNSUPPORTED - Index does nto map to an FD in the system\r
54\r
55--*/\r
56typedef struct {\r
57 NT_FWH_INFORMATION NtFwh;\r
58} NT_FWH_PPI;\r
59\r
60extern EFI_GUID gNtFwhPpiGuid;\r
61\r
62#endif\r