VirtualBox

source: vbox/trunk/src/VBox/Devices/EFI/Firmware/OvmfPkg/AcpiTables/Facs.aslc@ 81913

Last change on this file since 81913 was 80721, checked in by vboxsync, 5 years ago

Devices/EFI/FirmwareNew: Start upgrade process to edk2-stable201908 (compiles on Windows and works to some extent), bugref:4643

  • Property svn:eol-style set to native
File size: 1.7 KB
Line 
1/** @file
2 FACS Table
3
4 Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>
5 SPDX-License-Identifier: BSD-2-Clause-Patent
6
7**/
8
9#include <IndustryStandard/Acpi.h>
10
11EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE FACS = {
12 EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE,
13 sizeof (EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE),
14
15 //
16 // Hardware Signature will be updated at runtime
17 //
18 0x00000000,
19 0x00,
20 0x00,
21 0x00,
22 {
23 EFI_ACPI_RESERVED_BYTE,
24 EFI_ACPI_RESERVED_BYTE,
25 EFI_ACPI_RESERVED_BYTE,
26 EFI_ACPI_RESERVED_BYTE,
27 EFI_ACPI_RESERVED_BYTE,
28 EFI_ACPI_RESERVED_BYTE,
29 EFI_ACPI_RESERVED_BYTE,
30 EFI_ACPI_RESERVED_BYTE,
31 EFI_ACPI_RESERVED_BYTE,
32 EFI_ACPI_RESERVED_BYTE,
33 EFI_ACPI_RESERVED_BYTE,
34 EFI_ACPI_RESERVED_BYTE,
35 EFI_ACPI_RESERVED_BYTE,
36 EFI_ACPI_RESERVED_BYTE,
37 EFI_ACPI_RESERVED_BYTE,
38 EFI_ACPI_RESERVED_BYTE,
39 EFI_ACPI_RESERVED_BYTE,
40 EFI_ACPI_RESERVED_BYTE,
41 EFI_ACPI_RESERVED_BYTE,
42 EFI_ACPI_RESERVED_BYTE,
43 EFI_ACPI_RESERVED_BYTE,
44 EFI_ACPI_RESERVED_BYTE,
45 EFI_ACPI_RESERVED_BYTE,
46 EFI_ACPI_RESERVED_BYTE,
47 EFI_ACPI_RESERVED_BYTE,
48 EFI_ACPI_RESERVED_BYTE,
49 EFI_ACPI_RESERVED_BYTE,
50 EFI_ACPI_RESERVED_BYTE,
51 EFI_ACPI_RESERVED_BYTE,
52 EFI_ACPI_RESERVED_BYTE,
53 EFI_ACPI_RESERVED_BYTE,
54 EFI_ACPI_RESERVED_BYTE,
55 EFI_ACPI_RESERVED_BYTE,
56 EFI_ACPI_RESERVED_BYTE,
57 EFI_ACPI_RESERVED_BYTE,
58 EFI_ACPI_RESERVED_BYTE,
59 EFI_ACPI_RESERVED_BYTE,
60 EFI_ACPI_RESERVED_BYTE,
61 EFI_ACPI_RESERVED_BYTE,
62 EFI_ACPI_RESERVED_BYTE
63 }
64};
65
66
67VOID*
68ReferenceAcpiTable (
69 VOID
70 )
71{
72 //
73 // Reference the table being generated to prevent the optimizer from removing the
74 // data structure from the exeutable
75 //
76 return (VOID*)&FACS;
77}
78
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