Check In tool source code based on Build tool project revision r1655.

[mirror_edk2.git] / BaseTools / Source / C / Include / IndustryStandard / EfiPci.h

diff --git a/BaseTools/Source/C/Include/IndustryStandard/EfiPci.h b/BaseTools/Source/C/Include/IndustryStandard/EfiPci.h
new file mode 100644 (file)
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+++ b/BaseTools/Source/C/Include/IndustryStandard/EfiPci.h
@@ -0,0 +1,59 @@
+/** @file\r
+  Support for EFI PCI specification.\r
+\r
+  Copyright (c) 2006 - 2008, Intel Corporation  All rights reserved.\r
+\r
+  This program and the accompanying materials are licensed and made available\r
+  under the terms and conditions of the BSD License which accompanies this\r
+  distribution.  The full text of the license may be found at:\r
+    http://opensource.org/licenses/bsd-license.php\r
+\r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+  File Name:  EfiPci.h\r
+\r
+**/\r
+\r
+#ifndef _EFI_PCI_H_\r
+#define _EFI_PCI_H_\r
+\r
+//#include "pci22.h"\r
+//#include "pci23.h"\r
+//#include "pci30.h"\r
+\r
+#pragma pack(push, 1)\r
+\r
+typedef struct {\r
+  UINT8 Register;\r
+  UINT8 Function;\r
+  UINT8 Device;\r
+  UINT8 Bus;\r
+  UINT8 Reserved[4];\r
+} DEFIO_PCI_ADDR;\r
+\r
+#define EFI_ROOT_BRIDGE_LIST                            'eprb'\r
+#define EFI_PCI_EXPANSION_ROM_HEADER_EFISIGNATURE       0x0EF1\r
+\r
+typedef struct {\r
+  UINT16  Signature;    // 0xaa55\r
+  UINT16  InitializationSize;\r
+  UINT32  EfiSignature; // 0x0EF1\r
+  UINT16  EfiSubsystem;\r
+  UINT16  EfiMachineType;\r
+  UINT16  CompressionType;\r
+  UINT8   Reserved[8];\r
+  UINT16  EfiImageHeaderOffset;\r
+  UINT16  PcirOffset;\r
+} EFI_PCI_EXPANSION_ROM_HEADER;\r
+\r
+typedef union {\r
+  UINT8                           *Raw;\r
+  PCI_EXPANSION_ROM_HEADER        *Generic;\r
+  EFI_PCI_EXPANSION_ROM_HEADER    *Efi;\r
+  EFI_LEGACY_EXPANSION_ROM_HEADER *PcAt;\r
+} EFI_PCI_ROM_HEADER;\r
+\r
+#pragma pack(pop)\r
+\r
+#endif\r