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eficonfig: menu-driven addition of UEFI boot option

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This commit add the "eficonfig" command.
The "eficonfig" command implements the menu-driven UEFI boot option
maintenance feature. This commit implements the addition of
new boot option. User can select the block device volume having
efi_simple_file_system_protocol and select the file corresponding
to the Boot#### variable. User can also enter the description and
optional_data of the BOOT#### variable in utf8.

This commit adds "include/efi_config.h", it contains the common
definition to be used from other menus such as UEFI Secure Boot
key management.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
This commit is contained in:
Masahisa Kojima
2022-09-12 17:33:50 +09:00
committed by Heinrich Schuchardt
parent c2238fcf0c
commit 87d791423a
10 changed files with 1952 additions and 47 deletions
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3
lib/efi_loader/efi_bootmgr.c
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@@ -19,6 +19,9 @@
static const struct efi_boot_services *bs;
static const struct efi_runtime_services *rs;
const efi_guid_t efi_guid_bootmenu_auto_generated =
EFICONFIG_AUTO_GENERATED_ENTRY_GUID;
/*
* bootmgr implements the logic of trying to find a payload to boot
* based on the BootOrder + BootXXXX variables, and then loading it.