diff options
Diffstat (limited to 'DuetPkg/Include')
-rw-r--r-- | DuetPkg/Include/Guid/PciOptionRomTable.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/DuetPkg/Include/Guid/PciOptionRomTable.h b/DuetPkg/Include/Guid/PciOptionRomTable.h new file mode 100644 index 0000000000..09e4faa06d --- /dev/null +++ b/DuetPkg/Include/Guid/PciOptionRomTable.h @@ -0,0 +1,41 @@ +/** @file
+ GUID and data structure used to describe the list of PCI Option ROMs present in a system.
+
+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.
+
+**/
+
+#ifndef __PCI_OPTION_ROM_TABLE_GUID_H_
+#define __PCI_OPTION_ROM_TABLE_GUID_H_
+
+#define EFI_PCI_OPTION_ROM_TABLE_GUID \
+ { 0x7462660f, 0x1cbd, 0x48da, {0xad, 0x11, 0x91, 0x71, 0x79, 0x13, 0x83, 0x1c } }
+
+extern EFI_GUID gEfiPciOptionRomTableGuid;
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS RomAddress;
+ EFI_MEMORY_TYPE MemoryType;
+ UINT32 RomLength;
+ UINT32 Seg;
+ UINT8 Bus;
+ UINT8 Dev;
+ UINT8 Func;
+ BOOLEAN ExecutedLegacyBiosImage;
+ BOOLEAN DontLoadEfiRom;
+} EFI_PCI_OPTION_ROM_DESCRIPTOR;
+
+typedef struct {
+ UINT64 PciOptionRomCount;
+ EFI_PCI_OPTION_ROM_DESCRIPTOR *PciOptionRomDescriptors;
+} EFI_PCI_OPTION_ROM_TABLE;
+
+#endif // __PCI_OPTION_ROM_TABLE_GUID_H_
+
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