| /** @file | |
| OVMF Platform definitions | |
| Copyright (C) 2015, Red Hat, Inc. | |
| Copyright (c) 2014, Gabriel L. Somlo <somlo@cmu.edu> | |
| This program and the accompanying materials are licensed and made | |
| available under the terms and conditions of the BSD License which | |
| accompanies this distribution. The full text of the license may | |
| be found at http://opensource.org/licenses/bsd-license.php | |
| THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| **/ | |
| #ifndef __OVMF_PLATFORMS_H__ | |
| #define __OVMF_PLATFORMS_H__ | |
| #include <Library/PciLib.h> | |
| #include <IndustryStandard/Pci22.h> | |
| #include <IndustryStandard/Q35MchIch9.h> | |
| #include <IndustryStandard/I440FxPiix4.h> | |
| // | |
| // OVMF Host Bridge DID Address | |
| // | |
| #define OVMF_HOSTBRIDGE_DID \ | |
| PCI_LIB_ADDRESS (0, 0, 0, PCI_DEVICE_ID_OFFSET) | |
| // | |
| // Values we program into the PM base address registers | |
| // | |
| #define PIIX4_PMBA_VALUE 0xB000 | |
| #define ICH9_PMBASE_VALUE 0x0600 | |
| // | |
| // Common bits in same-purpose registers | |
| // | |
| #define PMBA_RTE BIT0 | |
| // | |
| // Common IO ports relative to the Power Management Base Address | |
| // | |
| #define ACPI_TIMER_OFFSET 0x8 | |
| #endif |