Commit Graph

4 Commits

Author SHA1 Message Date
Yifan Liu 6cb667f137 misc: efi-stub: Add helper functions to search/parse multiboot1/2 headers
This patch adds a file containing some helper functions to search or parse
multiboot headers.

Tracked-On: #6241
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
Signed-off-by: Toshiki Nishioka <toshiki.nishioka@intel.com>
2021-06-24 14:42:56 +08:00
Yifan Liu 52790b5c0e 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>
2021-06-24 14:42:56 +08:00
Zide Chen 472534e922 efi-stub: remove efi-stub
UEFI boot is no longer supported in ACRN.

Tracked-On: #5197
Signed-off-by: Zide Chen <zide.chen@intel.com>
2020-10-21 15:09:26 +08:00
Terry Zou a9c38a5cfb HV:Acrn-hypvervisor Root Directory Clean-up and create misc/ folder for Acrn daemons, services and tools.
This patch is to clean-up acrn-hypervisor root directory, targt only 5 folders under acrn-hypervisor:1.hypervisor,2.devicemodel,3.misc,4.doc,5.build

Tracked-On: #3482
Signed-off-by: Terry Zou <terry.zou@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-07-29 22:58:24 +08:00