DuetBdsLib.h

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#ifndef _DUET_BDS_LIB_H_
#define _DUET_BDS_LIB_H_
 
#define CONSOLE_OUT  0x00000001
#define STD_ERROR    0x00000002
#define CONSOLE_IN   0x00000004
#define CONSOLE_ALL  (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
 
typedef struct {
  EFI_DEVICE_PATH_PROTOCOL    *DevicePath;
  UINTN                       ConnectType;
} BDS_CONSOLE_CONNECT_ENTRY;
 
VOID *
EFIAPI
BdsLibGetVariableAndSize (
  IN  CHAR16    *Name,
  IN  EFI_GUID  *VendorGuid,
  OUT UINTN     *VariableSize
  );
 
//
// Bds connect and disconnect driver lib funcions
//
 
VOID
EFIAPI
BdsLibConnectAllDriversToAllControllers (
  VOID
  );
 
VOID
EFIAPI
BdsLibConnectAll (
  VOID
  );
 
EFI_STATUS
EFIAPI
BdsLibConnectDevicePath (
  IN EFI_DEVICE_PATH_PROTOCOL  *DevicePathToConnect
  );
 
EFI_STATUS
EFIAPI
BdsLibConnectAllEfi (
  VOID
  );
 
EFI_STATUS
EFIAPI
BdsLibDisconnectAllEfi (
  VOID
  );
 
//
// Bds console related lib functions
//
 
VOID
EFIAPI
BdsLibConnectAllConsoles (
  VOID
  );
 
EFI_STATUS
EFIAPI
BdsLibConnectAllDefaultConsoles (
  VOID
  );
 
EFI_STATUS
EFIAPI
BdsLibUpdateConsoleVariable (
  IN  CHAR16                    *ConVarName,
  IN  EFI_DEVICE_PATH_PROTOCOL  *CustomizedConDevicePath,
  IN  EFI_DEVICE_PATH_PROTOCOL  *ExclusiveDevicePath
  );
 
EFI_STATUS
EFIAPI
BdsLibConnectConsoleVariable (
  IN  CHAR16  *ConVarName
  );
 
//
// Bds device path related lib functions
//
 
EFI_DEVICE_PATH_PROTOCOL *
EFIAPI
BdsLibDelPartMatchInstance (
  IN     EFI_DEVICE_PATH_PROTOCOL  *Multi,
  IN     EFI_DEVICE_PATH_PROTOCOL  *Single
  );
 
BOOLEAN
EFIAPI
BdsLibMatchDevicePaths (
  IN  EFI_DEVICE_PATH_PROTOCOL  *Multi,
  IN  EFI_DEVICE_PATH_PROTOCOL  *Single
  );
 
EFI_STATUS
EFIAPI
BdsLibConnectUsbDevByShortFormDP (
  IN UINT8                     HostControllerPI,
  IN EFI_DEVICE_PATH_PROTOCOL  *RemainingDevicePath
  );
 
VOID
EFIAPI
PlatformBdsInit (
  VOID
  );
 
VOID
EFIAPI
PlatformBdsPolicyBehavior (
  VOID
  );
 
#endif