diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/OvmfPkg/Include/OvmfPlatforms.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/OvmfPkg/Include/OvmfPlatforms.h')
| -rw-r--r-- | roms/edk2/OvmfPkg/Include/OvmfPlatforms.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/roms/edk2/OvmfPkg/Include/OvmfPlatforms.h b/roms/edk2/OvmfPkg/Include/OvmfPlatforms.h new file mode 100644 index 000000000..77dd818e3 --- /dev/null +++ b/roms/edk2/OvmfPkg/Include/OvmfPlatforms.h @@ -0,0 +1,41 @@ +/** @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>
+
+//
+// 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
|