/** @file | |
OVMF Platform definitions | |
Copyright (C) 2015, Red Hat, Inc. | |
Copyright (c) 2014, Gabriel L. Somlo <somlo@cmu.edu> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#ifndef __OVMF_PLATFORMS_H__ | |
#define __OVMF_PLATFORMS_H__ | |
#include <Library/PciLib.h> | |
#include <IndustryStandard/Pci22.h> | |
#include <IndustryStandard/Q35MchIch9.h> | |
#include <IndustryStandard/I440FxPiix4.h> | |
#include <IndustryStandard/Bhyve.h> | |
#include <IndustryStandard/Microvm.h> | |
#include <IndustryStandard/CloudHv.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 |