ArmVirtPkg: Move PlatformBootManagerLib to OvmfPkg

Moved the PlatformBootManagerLib to OvmfPkg and renamed to
PlatformBootManagerLibLight for easy use by other ARCH.

Build-tested only (with "ArmVirtQemu.dsc and OvmfPkgX64.dsc").

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4663

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Lazlo Ersek <lersek@redhat.com>
Signed-off-by: Chao Li <lichao@loongson.cn>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Chao Li
2024-02-02 09:58:42 +08:00
committed by Liming Gao
parent 6bbce86d21
commit 62b43ec896
7 changed files with 2 additions and 3 deletions

File diff suppressed because it is too large Load Diff

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/** @file
Head file for BDS Platform specific code
Copyright (C) 2015-2016, Red Hat, Inc.
Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _PLATFORM_BM_H_
#define _PLATFORM_BM_H_
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/DevicePathLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
/**
Download the kernel, the initial ramdisk, and the kernel command line from
QEMU's fw_cfg. Construct a minimal SimpleFileSystem that contains the two
image files, and load and start the kernel from it.
The kernel will be instructed via its command line to load the initrd from
the same Simple FileSystem.
@retval EFI_NOT_FOUND Kernel image was not found.
@retval EFI_OUT_OF_RESOURCES Memory allocation failed.
@retval EFI_PROTOCOL_ERROR Unterminated kernel command line.
@return Error codes from any of the underlying
functions. On success, the function doesn't
return.
**/
EFI_STATUS
EFIAPI
TryRunningQemuKernel (
VOID
);
#endif // _PLATFORM_BM_H_

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## @file
# Implementation for PlatformBootManagerLib library class interfaces.
#
# Copyright (C) 2015-2016, Red Hat, Inc.
# Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>
# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = PlatformBootManagerLib
FILE_GUID = 469184E8-FADA-41E4-8823-012CA19B40D4
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
LIBRARY_CLASS = PlatformBootManagerLib|DXE_DRIVER
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = ARM AARCH64
#
[Sources]
PlatformBm.c
PlatformBm.h
QemuKernel.c
[Packages]
MdeModulePkg/MdeModulePkg.dec
MdePkg/MdePkg.dec
OvmfPkg/OvmfPkg.dec
SecurityPkg/SecurityPkg.dec
ShellPkg/ShellPkg.dec
[LibraryClasses]
BaseLib
BaseMemoryLib
BootLogoLib
DebugLib
DevicePathLib
MemoryAllocationLib
PcdLib
PlatformBmPrintScLib
QemuBootOrderLib
QemuFwCfgSimpleParserLib
QemuLoadImageLib
ReportStatusCodeLib
TpmPlatformHierarchyLib
UefiBootManagerLib
UefiBootServicesTableLib
UefiLib
UefiRuntimeServicesTableLib
[FixedPcd]
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits
gUefiOvmfPkgTokenSpaceGuid.PcdUninstallMemAttrProtocol
[Pcd]
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut
gUefiOvmfPkgTokenSpaceGuid.PcdTerminalTypeGuidBuffer
[Guids]
gEfiEndOfDxeEventGroupGuid
gEfiGlobalVariableGuid
gRootBridgesConnectedEventGroupGuid
gUefiShellFileGuid
[Protocols]
gEfiFirmwareVolume2ProtocolGuid
gEfiGraphicsOutputProtocolGuid
gEfiMemoryAttributeProtocolGuid
gEfiPciRootBridgeIoProtocolGuid
gVirtioDeviceProtocolGuid

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/** @file
Try to load an EFI-stubbed ARM Linux kernel from QEMU's fw_cfg.
This implementation differs from OvmfPkg/Library/LoadLinuxLib. An EFI
stub in the subject kernel is a hard requirement here.
Copyright (C) 2014-2016, Red Hat, Inc.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Library/QemuLoadImageLib.h>
#include <Library/ReportStatusCodeLib.h>
#include "PlatformBm.h"
//
// The entry point of the feature.
//
/**
Download the kernel, the initial ramdisk, and the kernel command line from
QEMU's fw_cfg. Construct a minimal SimpleFileSystem that contains the two
image files, and load and start the kernel from it.
The kernel will be instructed via its command line to load the initrd from
the same Simple FileSystem.
@retval EFI_NOT_FOUND Kernel image was not found.
@retval EFI_OUT_OF_RESOURCES Memory allocation failed.
@retval EFI_PROTOCOL_ERROR Unterminated kernel command line.
@return Error codes from any of the underlying
functions. On success, the function doesn't
return.
**/
EFI_STATUS
EFIAPI
TryRunningQemuKernel (
VOID
)
{
EFI_STATUS Status;
EFI_HANDLE KernelImageHandle;
Status = QemuLoadKernelImage (&KernelImageHandle);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Signal the EFI_EVENT_GROUP_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",
__func__,
Status
));
}
QemuUnloadKernelImage (KernelImageHandle);
return Status;
}