EFI_EDID_ACTIVE_PROTOCOL Struct Reference

#include <MdePkg/Include/Protocol/EdidActive.h>

Data Fields
UINT32	SizeOfEdid
UINT8 *	Edid

Detailed Description

This protocol contains the EDID information for an active video output device. This is either the EDID information retrieved from the EFI_EDID_OVERRIDE_PROTOCOL if an override is available, or an identical copy of the EDID information from the EFI_EDID_DISCOVERED_PROTOCOL if no overrides are available.

Definition at line 25 of file EdidActive.h.

Field Documentation

Edid

UINT8* EFI_EDID_ACTIVE_PROTOCOL::Edid

A pointer to a read-only array of bytes that contains the EDID information for an active video output device. This pointer is NULL if no EDID information is available for the video output device. The minimum size of a valid Edid buffer is 128 bytes. EDID information is defined in the E-EDID EEPROM specification published by VESA (www.vesa.org).

Definition at line 41 of file EdidActive.h.

SizeOfEdid

UINT32 EFI_EDID_ACTIVE_PROTOCOL::SizeOfEdid

The size, in bytes, of the Edid buffer. 0 if no EDID information is available from the video output device. Otherwise, it must be a minimum of 128 bytes.

Definition at line 31 of file EdidActive.h.

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The documentation for this struct was generated from the following file:

• MdePkg/Include/Protocol/EdidActive.h