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804405e7 | 1 | /*++\r |
2 | \r | |
f9b8ab56 HT |
3 | Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r |
4 | This program and the accompanying materials \r | |
804405e7 | 5 | are licensed and made available under the terms and conditions of the BSD License \r |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | UnixAutoscan.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Unix Autoscan PPI\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #ifndef __UNIX_PEI_AUTOSCAN_H__\r | |
23 | #define __UNIX_PEI_AUTOSCAN_H__\r | |
24 | \r | |
25 | #include <UnixDxe.h>\r | |
26 | \r | |
27 | #define PEI_UNIX_AUTOSCAN_PPI_GUID \\r | |
28 | { \\r | |
ccd55824 | 29 | 0xf2ed3d14, 0x8985, 0x11db, {0xb0, 0x57, 0x00, 0x40, 0xd0, 0x2b, 0x18, 0x35 } \\r |
804405e7 | 30 | }\r |
31 | \r | |
32 | typedef\r | |
33 | EFI_STATUS\r | |
34 | (EFIAPI *PEI_UNIX_AUTOSCAN) (\r | |
35 | IN UINTN Index,\r | |
36 | OUT EFI_PHYSICAL_ADDRESS *MemoryBase,\r | |
37 | OUT UINT64 *MemorySize\r | |
38 | );\r | |
39 | \r | |
40 | /*++\r | |
41 | \r | |
42 | Routine Description:\r | |
43 | This service is called from Index == 0 until it returns EFI_UNSUPPORTED.\r | |
44 | It allows discontiguous memory regions to be supported by the emulator.\r | |
45 | It uses gSystemMemory[] and gSystemMemoryCount that were created by\r | |
46 | parsing the host environment variable EFI_MEMORY_SIZE.\r | |
47 | The size comes from the varaible and the address comes from the call to\r | |
48 | WinNtOpenFile. \r | |
49 | \r | |
50 | Arguments:\r | |
51 | Index - Which memory region to use\r | |
52 | MemoryBase - Return Base address of memory region\r | |
53 | MemorySize - Return size in bytes of the memory region\r | |
54 | \r | |
55 | Returns:\r | |
56 | EFI_SUCCESS - If memory region was mapped\r | |
57 | EFI_UNSUPPORTED - If Index is not supported\r | |
58 | \r | |
59 | --*/\r | |
60 | typedef struct {\r | |
61 | PEI_UNIX_AUTOSCAN UnixAutoScan;\r | |
62 | } PEI_UNIX_AUTOSCAN_PPI;\r | |
63 | \r | |
64 | extern EFI_GUID gPeiUnixAutoScanPpiGuid;\r | |
65 | \r | |
66 | #endif\r |