projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| e6f123c3 LJ |
1 | /* |
| 2 | * HMAT ACPI Implementation Header | |
| 3 | * | |
| 4 | * Copyright(C) 2019 Intel Corporation. | |
| 5 | * | |
| 6 | * Author: | |
| 7 | * Liu jingqi <[email protected]> | |
| 8 | * Tao Xu <[email protected]> | |
| 9 | * | |
| 10 | * HMAT is defined in ACPI 6.3: 5.2.27 Heterogeneous Memory Attribute Table | |
| 11 | * (HMAT) | |
| 12 | * | |
| 13 | * This library is free software; you can redistribute it and/or | |
| 14 | * modify it under the terms of the GNU Lesser General Public | |
| 15 | * License as published by the Free Software Foundation; either | |
| 16 | * version 2 of the License, or (at your option) any later version. | |
| 17 | * | |
| 18 | * This library is distributed in the hope that it will be useful, | |
| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 21 | * Lesser General Public License for more details. | |
| 22 | * | |
| 23 | * You should have received a copy of the GNU Lesser General Public | |
| 24 | * License along with this library; if not, see <http://www.gnu.org/licenses/> | |
| 25 | */ | |
| 26 | ||
| 27 | #ifndef HMAT_H | |
| 28 | #define HMAT_H | |
| 29 | ||
| 30 | #include "hw/acpi/aml-build.h" | |
| 31 | ||
| 32 | /* | |
| 33 | * ACPI 6.3: 5.2.27.3 Memory Proximity Domain Attributes Structure, | |
| 34 | * Table 5-145, Field "flag", Bit [0]: set to 1 to indicate that data in | |
| 35 | * the Proximity Domain for the Attached Initiator field is valid. | |
| 36 | * Other bits reserved. | |
| 37 | */ | |
| 38 | #define HMAT_PROXIMITY_INITIATOR_VALID 0x1 | |
| 39 | ||
| 40 | void build_hmat(GArray *table_data, BIOSLinker *linker, NumaState *numa_state); | |
| 41 | ||
| 42 | #endif |