diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c | 28 | ||||
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h | 46 |
2 files changed, 74 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c b/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c new file mode 100644 index 0000000000..d2ae68bf3e --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.c @@ -0,0 +1,28 @@ +/*++
+
+Copyright (c) 2006, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+ PciExpressBaseAddress.c
+
+Abstract:
+
+
+ GUIDs used for PciExpress Base Address
+
+--*/
+
+#include "Tiano.h"
+#include EFI_GUID_DEFINITION (PciExpressBaseAddress)
+
+EFI_GUID gEfiPciExpressBaseAddressGuid = EFI_PCI_EXPRESS_BASE_ADDRESS_GUID;
+
+EFI_GUID_STRING(&gEfiPciExpressBaseAddressGuid, "PCI Express Base Address", "PCI Express Base Address GUID");
diff --git a/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h b/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h new file mode 100644 index 0000000000..0625b3e147 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Guid/PciExpressBaseAddress/PciExpressBaseAddress.h @@ -0,0 +1,46 @@ +/*++
+
+Copyright (c) 2006, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+ PciExpressBaseAddress.h
+
+Abstract:
+
+
+ GUIDs used for PciExpress Base Address
+
+--*/
+
+#ifndef _EFI_PCI_EXPRESS_BASE_ADDRESS_H_
+#define _EFI_PCI_EXPRESS_BASE_ADDRESS_H_
+
+#define EFI_PCI_EXPRESS_BASE_ADDRESS_GUID \
+ { \
+ 0x3677d529, 0x326f, 0x4603, 0xa9, 0x26, 0xea, 0xac, 0xe0, 0x1d, 0xcb, 0xb0 \
+ }
+
+//
+// Following structure defines PCI Express Base Address information.
+// This information is platform specific, and built into hob in PEI phase.
+// It can be consumed by PEI PCI driver and DXE PCI driver.
+//
+#pragma pack(1)
+typedef struct _EFI_PCI_EXPRESS_BASE_ADDRESS_INFORMATION {
+ UINT32 HostBridgeNumber;
+ UINT32 RootBridgeNumber;
+ UINT64 PciExpressBaseAddress;
+} EFI_PCI_EXPRESS_BASE_ADDRESS_INFORMATION;
+#pragma pack()
+
+extern EFI_GUID gEfiPciExpressBaseAddressGuid;
+
+#endif
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