1 /* 2 * HMAT ACPI Implementation Header 3 * 4 * Copyright(C) 2019 Intel Corporation. 5 * 6 * Author: 7 * Liu jingqi <jingqi.liu@linux.intel.com> 8 * Tao Xu <tao3.xu@intel.com> 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 2.1 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/bios-linker-loader.h" 31 #include "sysemu/numa.h" 32 33 /* 34 * ACPI 6.3: 5.2.27.3 Memory Proximity Domain Attributes Structure, 35 * Table 5-145, Field "flag", Bit [0]: set to 1 to indicate that data in 36 * the Proximity Domain for the Attached Initiator field is valid. 37 * Other bits reserved. 38 */ 39 #define HMAT_PROXIMITY_INITIATOR_VALID 0x1 40 41 void build_hmat(GArray *table_data, BIOSLinker *linker, NumaState *numa_state, 42 const char *oem_id, const char *oem_table_id); 43 44 #endif 45