projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 4e48c72c GS |
1 | /** @file\r |
| 2 | OVMF Platform definitions\r | |
| 3 | \r | |
| cb2e3007 | 4 | Copyright (C) 2015, Red Hat, Inc.\r |
| 4e48c72c GS |
5 | Copyright (c) 2014, Gabriel L. Somlo <somlo@cmu.edu>\r |
| 6 | \r | |
| b26f0cf9 | 7 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 4e48c72c GS |
8 | **/\r |
| 9 | \r | |
| 10 | #ifndef __OVMF_PLATFORMS_H__\r | |
| 11 | #define __OVMF_PLATFORMS_H__\r | |
| 12 | \r | |
| 13 | #include <Library/PciLib.h>\r | |
| 14 | #include <IndustryStandard/Pci22.h>\r | |
| cb2e3007 LE |
15 | #include <IndustryStandard/Q35MchIch9.h>\r |
| 16 | #include <IndustryStandard/I440FxPiix4.h>\r | |
| 91dee771 | 17 | #include <IndustryStandard/Bhyve.h>\r |
| 4e48c72c GS |
18 | \r |
| 19 | //\r | |
| 20 | // OVMF Host Bridge DID Address\r | |
| 21 | //\r | |
| 22 | #define OVMF_HOSTBRIDGE_DID \\r | |
| 23 | PCI_LIB_ADDRESS (0, 0, 0, PCI_DEVICE_ID_OFFSET)\r | |
| 24 | \r | |
| b2f4da39 LE |
25 | //\r |
| 26 | // Values we program into the PM base address registers\r | |
| 27 | //\r | |
| 28 | #define PIIX4_PMBA_VALUE 0xB000\r | |
| b97af6d4 | 29 | #define ICH9_PMBASE_VALUE 0x0600\r |
| b2f4da39 | 30 | \r |
| cc5e0aa9 LE |
31 | //\r |
| 32 | // Common bits in same-purpose registers\r | |
| 33 | //\r | |
| 34 | #define PMBA_RTE BIT0\r | |
| 35 | \r | |
| 36 | //\r | |
| 37 | // Common IO ports relative to the Power Management Base Address\r | |
| 38 | //\r | |
| 39 | #define ACPI_TIMER_OFFSET 0x8\r | |
| 40 | \r | |
| 4e48c72c | 41 | #endif\r |