EFI_DISPATCH_OPROM_TABLE Struct Reference


Data Fields

UINT16 PnPInstallationCheckSegment
 A pointer to the PnpInstallationCheck data structure.
UINT16 PnPInstallationCheckOffset
 A pointer to the PnpInstallationCheck data structure.
UINT16 OpromSegment
 The segment where the OpROM was placed. Offset is assumed to be 3.
UINT8 PciBus
 The PCI bus.
UINT8 PciDeviceFunction
 The PCI device * 0x08 | PCI function.
UINT8 NumberBbsEntries
UINT32 BbsTablePointer
 A pointer to the BBS table.
UINT16 RuntimeSegment

Detailed Description

EFI_DISPATCH_OPROM_TABLE

Field Documentation

A pointer to the BBS table.

The number of valid BBS table entries upon entry and exit. The IBV code may increase this number, if BBS-compliant devices also hook INTs in order to force the OpROM BIOS Setup to be executed.

The segment where the OpROM was placed. Offset is assumed to be 3.

The PCI bus.

The PCI device * 0x08 | PCI function.

A pointer to the PnpInstallationCheck data structure.

A pointer to the PnpInstallationCheck data structure.

The segment where the OpROM can be relocated to. If this value is 0x0000, this means that the relocation of this run time code is not supported. Inconsistent with specification here: The member's name "OpromDestinationSegment" [defined in Intel Framework Compatibility Support Module Specification / 0.97 version] has been changed to "RuntimeSegment" since keeping backward compatible.


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