SetupDesignGuide.pdf - Firmware Encoding Index

Setup Design Guide
DRAFT
7.2.1 EFI_FORM_CONFIGURATION_PROTOCOL.SendForm()
Summary
This function provides direction to the configuration driver whether to use the HII database or to use a
passed-in set of data. This also establishes a pointer to the calling driver’s callback interface.
Prototype
EFI_STATUS
(EFIAPI *EFI_SEND_FORM) (
IN EFI_FORM_CONFIGURATION_PROTOCOL *This,
IN BOOLEAN
UseDatabase,
IN EFI_IFR_PACKET
*Packet,
IN EFI_HANDLE
CallbackHandle
);
Parameters
This
UseDatabase
Packet
CallbackHandle
A pointer to the EFI_FORM_CONFIGURATION_PROTOCOL
instance.
Determine whether or not the HII database is to be used to gather
information. If the value is FALSE then the configuration driver
will get the information provided in the passed in Packet or
Message parameters.
A pointer to a set of data containing pointers to IFR, and/or String
data.
The handle to the calling driver’s callback interface.
Related Definitions
#define EFI_HII_FONT 1
#define EFI_HII_STRING 2
#define EFI_HII_IFR 3
#define EFI_HII_KEYBOARD 4
typedef struct _EFI_HII_PACKET {
UINT32
Length;
UINT16
Type;
} EFI_HII_PACKET;
typedef struct {
EFI_HII_PACKET
EFI_HII_PACKET
} EFI_IFR_PACKET;
*IfrData;
*StringData;
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