diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2014-12-08 14:42:30 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-12-09 09:59:09 +0100 |
| commit | 23746e7e027689c22eaafaea27743b8756e7de8c (patch) | |
| tree | 2f79c63d1c253752e102b40a8662fbdc52ce66c5 /arch/efi/efi | |
| parent | e4f3215be242c86080e0355b36a3d236b26db8fc (diff) | |
| download | barebox-23746e7e027689c22eaafaea27743b8756e7de8c.tar.gz barebox-23746e7e027689c22eaafaea27743b8756e7de8c.tar.xz | |
efi: move exit to EFI into own command
Adds a command to drop back into the calling EFI process.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/efi/efi')
| -rw-r--r-- | arch/efi/efi/efi.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/efi/efi/efi.c b/arch/efi/efi/efi.c index af3fc4366b..c1efe1d8ae 100644 --- a/arch/efi/efi/efi.c +++ b/arch/efi/efi/efi.c @@ -341,3 +341,19 @@ efi_status_t efi_main(efi_handle_t image, efi_system_table_t *sys_table) return EFI_SUCCESS; } + +static int do_efiexit(int argc, char *argv[]) +{ + return BS->exit(efi_parent_image, EFI_SUCCESS, 0, NULL); +} + +BAREBOX_CMD_HELP_START(efiexit) +BAREBOX_CMD_HELP_TEXT("Leave barebox and return to the calling EFI process\n") +BAREBOX_CMD_HELP_END + +BAREBOX_CMD_START(efiexit) + .cmd = do_efiexit, + BAREBOX_CMD_DESC("Usage: efiexit") + BAREBOX_CMD_GROUP(CMD_GRP_MISC) + BAREBOX_CMD_HELP(cmd_efiexit_help) +BAREBOX_CMD_END |