CloverBootloader/Protocols/AptioInputFix/AptioInput.c

68 lines
1.5 KiB
C

/** @file
Ami input translators.
Copyright (c) 2016, vit9696. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "Keycode/AIK.h"
#include "Pointer/AIM.h"
#include "Timer/AIT.h"
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
STATIC EFI_EVENT mExitBootServicesEvent;
STATIC BOOLEAN mPerformedExit;
VOID
EFIAPI
AmiShimTranslatorExitBootServicesHandler (
IN EFI_EVENT Event,
IN VOID *Context
)
{
if (mPerformedExit) {
return;
}
mPerformedExit = TRUE;
//
// Not sure if necessary
//
gBS->CloseEvent (mExitBootServicesEvent);
AITExit ();
AIMExit ();
AIKExit ();
}
EFI_STATUS
EFIAPI
AptioInputEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
AITInit ();
AIMInit ();
AIKInit ();
Status = gBS->CreateEvent (EVT_SIGNAL_EXIT_BOOT_SERVICES, TPL_NOTIFY, AmiShimTranslatorExitBootServicesHandler, NULL, &mExitBootServicesEvent);
if (EFI_ERROR(Status)) {
DEBUG ((DEBUG_INFO, "Failed to create exit bs event %d", Status));
}
return EFI_SUCCESS;
}