audk/OvmfPkg/Library/PlatformBootManagerLib/QemuKernel.c

51 lines
1.1 KiB
C

/** @file
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Uefi.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/QemuLoadImageLib.h>
#include <Library/ReportStatusCodeLib.h>
#include <Library/UefiLib.h>
EFI_STATUS
TryRunningQemuKernel (
VOID
)
{
EFI_STATUS Status;
EFI_HANDLE KernelImageHandle;
Status = QemuLoadKernelImage (&KernelImageHandle);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Signal the EVT_SIGNAL_READY_TO_BOOT event
//
EfiSignalEventReadyToBoot();
REPORT_STATUS_CODE (EFI_PROGRESS_CODE,
(EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_DXE_BS_PC_READY_TO_BOOT_EVENT));
//
// Start the image.
//
Status = QemuStartKernelImage (&KernelImageHandle);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "%a: QemuStartKernelImage(): %r\n", __FUNCTION__,
Status));
}
QemuUnloadKernelImage (KernelImageHandle);
return Status;
}