| 1 | /* |
| 2 | * Support for generating PCI related ACPI tables and passing them to Guests |
| 3 | * |
| 4 | * Copyright (C) 2006 Fabrice Bellard |
| 5 | * Copyright (C) 2008-2010 Kevin O'Connor <kevin@koconnor.net> |
| 6 | * Copyright (C) 2013-2019 Red Hat Inc |
| 7 | * Copyright (C) 2019 Intel Corporation |
| 8 | * |
| 9 | * Author: Wei Yang <richardw.yang@linux.intel.com> |
| 10 | * Author: Michael S. Tsirkin <mst@redhat.com> |
| 11 | * |
| 12 | * This program is free software; you can redistribute it and/or modify |
| 13 | * it under the terms of the GNU General Public License as published by |
| 14 | * the Free Software Foundation; either version 2 of the License, or |
| 15 | * (at your option) any later version. |
| 16 | |
| 17 | * This program is distributed in the hope that it will be useful, |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | * GNU General Public License for more details. |
| 21 | |
| 22 | * You should have received a copy of the GNU General Public License along |
| 23 | * with this program; if not, see <http://www.gnu.org/licenses/>. |
| 24 | */ |
| 25 | |
| 26 | #ifndef HW_ACPI_PCI_H |
| 27 | #define HW_ACPI_PCI_H |
| 28 | |
| 29 | #include "hw/acpi/bios-linker-loader.h" |
| 30 | #include "hw/acpi/acpi_aml_interface.h" |
| 31 | |
| 32 | typedef struct AcpiMcfgInfo { |
| 33 | uint64_t base; |
| 34 | uint32_t size; |
| 35 | } AcpiMcfgInfo; |
| 36 | |
| 37 | void build_mcfg(GArray *table_data, BIOSLinker *linker, AcpiMcfgInfo *info, |
| 38 | const char *oem_id, const char *oem_table_id); |
| 39 | |
| 40 | void build_pci_bridge_aml(AcpiDevAmlIf *adev, Aml *scope); |
| 41 | |
| 42 | void build_srat_generic_affinity_structures(GArray *table_data); |
| 43 | |
| 44 | Aml *build_pci_host_bridge_osc_method(bool enable_native_pcie_hotplug); |
| 45 | Aml *build_pci_bridge_edsm(void); |
| 46 | |
| 47 | #endif |