diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/MdePkg/Include/Guid/Acpi.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdePkg/Include/Guid/Acpi.h')
| -rw-r--r-- | roms/edk2/MdePkg/Include/Guid/Acpi.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Include/Guid/Acpi.h b/roms/edk2/MdePkg/Include/Guid/Acpi.h new file mode 100644 index 000000000..b3c8f5043 --- /dev/null +++ b/roms/edk2/MdePkg/Include/Guid/Acpi.h @@ -0,0 +1,40 @@ +/** @file
+ GUIDs used for ACPI entries in the EFI system table
+
+ These GUIDs point the ACPI tables as defined in the ACPI specifications.
+ ACPI 2.0 specification defines the ACPI 2.0 GUID. UEFI 2.0 defines the
+ ACPI 2.0 Table GUID and ACPI Table GUID.
+
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ @par Revision Reference:
+ GUIDs defined in UEFI 2.0 spec.
+
+**/
+
+#ifndef __ACPI_GUID_H__
+#define __ACPI_GUID_H__
+
+#define ACPI_TABLE_GUID \
+ { \
+ 0xeb9d2d30, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
+ }
+
+#define EFI_ACPI_TABLE_GUID \
+ { \
+ 0x8868e871, 0xe4f1, 0x11d3, {0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 } \
+ }
+
+#define ACPI_10_TABLE_GUID ACPI_TABLE_GUID
+
+//
+// ACPI 2.0 or newer tables should use EFI_ACPI_TABLE_GUID.
+//
+#define EFI_ACPI_20_TABLE_GUID EFI_ACPI_TABLE_GUID
+
+extern EFI_GUID gEfiAcpiTableGuid;
+extern EFI_GUID gEfiAcpi10TableGuid;
+extern EFI_GUID gEfiAcpi20TableGuid;
+
+#endif
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