VmgExitLibNull.c

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#include <Base.h>
#include <Uefi.h>
#include <Library/VmgExitLib.h>
 
UINT64
EFIAPI
VmgExit (
  IN OUT GHCB    *Ghcb,
  IN     UINT64  ExitCode,
  IN     UINT64  ExitInfo1,
  IN     UINT64  ExitInfo2
  )
{
  GHCB_EVENT_INJECTION  Event;
 
  Event.Uint64          = 0;
  Event.Elements.Vector = GP_EXCEPTION;
  Event.Elements.Type   = GHCB_EVENT_INJECTION_TYPE_EXCEPTION;
  Event.Elements.Valid  = 1;
 
  return Event.Uint64;
}
 
VOID
EFIAPI
VmgInit (
  IN OUT GHCB     *Ghcb,
  IN OUT BOOLEAN  *InterruptState
  )
{
}
 
VOID
EFIAPI
VmgDone (
  IN OUT GHCB     *Ghcb,
  IN     BOOLEAN  InterruptState
  )
{
}
 
VOID
EFIAPI
VmgSetOffsetValid (
  IN OUT GHCB           *Ghcb,
  IN     GHCB_REGISTER  Offset
  )
{
}
 
BOOLEAN
EFIAPI
VmgIsOffsetValid (
  IN GHCB           *Ghcb,
  IN GHCB_REGISTER  Offset
  )
{
  return FALSE;
}
 
EFI_STATUS
EFIAPI
VmgExitHandleVc (
  IN OUT EFI_EXCEPTION_TYPE  *ExceptionType,
  IN OUT EFI_SYSTEM_CONTEXT  SystemContext
  )
{
  *ExceptionType = VC_EXCEPTION;
 
  return EFI_UNSUPPORTED;
}