OrgACRN
/
acrn-hypervisor
mirror of https://github.com/projectacrn/acrn-hypervisor.git
1
0
Fork 0
Code Issues Releases Wiki Activity
acrn-hypervisor/misc/efi-stub/container.h

45 lines
1.9 KiB
C
Raw Normal View History

misc: efi-stub: Barebone efi-stub for secure boot ACRN EFI application based on the legacy efi-stub code provides booting method of HV on UEFI-BIOS without using the GRUB Bootloader. It is supposed to be used for secure booting on certain platform. By means of that users can boot HV, Service VM kernel, pre-launched VM kernel and its ACPI table binary packed in the Slim Bootloader container boot image file format. ACRN EFI application has additional dependencies to compile which are not listed in the existing ACRN GSG doc. Since this is an optional feature but not all users need, it does not get compiled by default to avoid causing any confusion for existing users. README for how to use the feature will come later in a separated commit. This patch adds barebone implementation of this efi-stub. The following files are reused from a previous version of efi-stub without changes: efilinux.h, pe.c, stdlib.h Other files contains stubbed functions, whose implementation will come in coming patches. Tracked-On: #6241 Signed-off-by: Toshiki Nishioka <toshiki.nishioka@intel.com> Signed-off-by: Yifan Liu <yifan1.liu@intel.com> Co-developed-by: Yifan Liu <yifan1.liu@intel.com>
2021-06-22 16:26:14 +08:00
/*
Update copyright year range in code headers Modified the copyright year range in code, and corrected "int32_tel" into "Intel" in two "hypervisor/include/debug/profiling.h" and "hypervisor/include/debug/profiling_internal.h". Tracked-On: #7559 Signed-off-by: Ziheng Li <ziheng.li@intel.com>
2022-07-13 09:21:24 +08:00
* Copyright (c) 2021 - 2022, Intel Corporation.
misc: efi-stub: Barebone efi-stub for secure boot ACRN EFI application based on the legacy efi-stub code provides booting method of HV on UEFI-BIOS without using the GRUB Bootloader. It is supposed to be used for secure booting on certain platform. By means of that users can boot HV, Service VM kernel, pre-launched VM kernel and its ACPI table binary packed in the Slim Bootloader container boot image file format. ACRN EFI application has additional dependencies to compile which are not listed in the existing ACRN GSG doc. Since this is an optional feature but not all users need, it does not get compiled by default to avoid causing any confusion for existing users. README for how to use the feature will come later in a separated commit. This patch adds barebone implementation of this efi-stub. The following files are reused from a previous version of efi-stub without changes: efilinux.h, pe.c, stdlib.h Other files contains stubbed functions, whose implementation will come in coming patches. Tracked-On: #6241 Signed-off-by: Toshiki Nishioka <toshiki.nishioka@intel.com> Signed-off-by: Yifan Liu <yifan1.liu@intel.com> Co-developed-by: Yifan Liu <yifan1.liu@intel.com>
2021-06-22 16:26:14 +08:00
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __ACRNCONTAINER_H__
#define __ACRNCONTAINER_H__
/**
* container_init - Initialize Container Library and returned the loader operation table.
* @info: Firmware-allocated handle that identifies the EFI application image (i.e. acrn.efi)
* @hvld: Loader operation table
*/
EFI_STATUS container_init(EFI_LOADED_IMAGE *info, HV_LOADER *hvld);
#endif /* __ACRNCONTAINER_H__ */