projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 05db0948 LE |
1 | /** @file\r |
| 2 | EDKII Platform Has ACPI GUID\r | |
| 3 | \r | |
| 4 | A NULL protocol instance with this GUID in the DXE protocol database, and/or\r | |
| 5 | a NULL PPI with this GUID in the PPI database, implies that the platform\r | |
| 6 | provides the operating system with an ACPI-based hardware description. Note\r | |
| 7 | that this is not necessarily exclusive with different kinds of hardware\r | |
| 8 | description (for example, a Device Tree-based one). A platform driver and/or\r | |
| 9 | PEIM is supposed to produce a single instance of the protocol and/or PPI\r | |
| 10 | (with NULL contents), if appropriate.\r | |
| 11 | \r | |
| 12 | Copyright (C) 2017, Red Hat, Inc.\r | |
| 13 | \r | |
| 9d510e61 | 14 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 05db0948 LE |
15 | **/\r |
| 16 | \r | |
| 17 | \r | |
| 18 | #ifndef __EDKII_PLATFORM_HAS_ACPI_H__\r | |
| 19 | #define __EDKII_PLATFORM_HAS_ACPI_H__\r | |
| 20 | \r | |
| 21 | #define EDKII_PLATFORM_HAS_ACPI_GUID \\r | |
| 22 | { \\r | |
| 23 | 0xf0966b41, 0xc23f, 0x41b9, \\r | |
| 24 | { 0x96, 0x04, 0x0f, 0xf7, 0xe1, 0x11, 0x96, 0x5a } \\r | |
| 25 | }\r | |
| 26 | \r | |
| 27 | extern EFI_GUID gEdkiiPlatformHasAcpiGuid;\r | |
| 28 | \r | |
| 29 | #endif\r |