diff options
| author | Masahisa Kojima | 2023-11-10 13:25:39 +0900 |
|---|---|---|
| committer | Ilias Apalodimas | 2023-11-18 10:08:09 +0200 |
| commit | e0d1a1ea68c47b29d93bfc375d984fe0aee21093 (patch) | |
| tree | 244e79cac20b639ba3ea41f74f51cf18bdb894e0 /include | |
| parent | e23c8e81ebc97bbe9d4037b1324994446c2bc6c4 (diff) | |
efi_loader: add return to efibootmgr event group
When the image loaded by efibootmgr returns, efibootmgr
needs to clean the resources. Adding the event of returning
to efibootmgr is useful to simplify the implementation.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_api.h | 3 | ||||
| -rw-r--r-- | include/efi_loader.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index c2d69644679..0e92cb8a7f6 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -404,6 +404,9 @@ struct efi_runtime_services { #define EFI_EVENT_GROUP_RESET_SYSTEM \ EFI_GUID(0x62da6a56, 0x13fb, 0x485a, 0xa8, 0xda, \ 0xa3, 0xdd, 0x79, 0x12, 0xcb, 0x6b) +#define EFI_EVENT_GROUP_RETURN_TO_EFIBOOTMGR \ + EFI_GUID(0xb4a40fe6, 0x9149, 0x4f29, 0x94, 0x47, \ + 0x49, 0x38, 0x7a, 0x7f, 0xab, 0x87) /* EFI Configuration Table and GUID definitions */ #define NULL_GUID \ diff --git a/include/efi_loader.h b/include/efi_loader.h index 1fd7b0b73c9..664dae28f88 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -289,6 +289,8 @@ extern const efi_guid_t efi_guid_event_group_memory_map_change; extern const efi_guid_t efi_guid_event_group_ready_to_boot; /* event group ResetSystem() invoked (before ExitBootServices) */ extern const efi_guid_t efi_guid_event_group_reset_system; +/* event group return to efibootmgr */ +extern const efi_guid_t efi_guid_event_group_return_to_efibootmgr; /* GUID of the device tree table */ extern const efi_guid_t efi_guid_fdt; extern const efi_guid_t efi_guid_loaded_image; |