diff options
Diffstat (limited to 'cmd/bootefi.c')
| -rw-r--r-- | cmd/bootefi.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index efaa548be4d..f1d7d8bc663 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -297,18 +297,21 @@ static efi_status_t efi_install_fdt(const char *fdt_opt) static efi_status_t do_bootefi_exec(efi_handle_t handle) { efi_status_t ret; + efi_uintn_t exit_data_size = 0; + u16 *exit_data = NULL; /* Transfer environment variable as load options */ ret = set_load_options(handle, "bootargs"); if (ret != EFI_SUCCESS) return ret; - /* we don't support much: */ - env_set("efi_8be4df61-93ca-11d2-aa0d-00e098032b8c_OsIndicationsSupported", - "{ro,boot}(blob)0000000000000000"); - /* Call our payload! */ - ret = EFI_CALL(efi_start_image(handle, NULL, NULL)); + ret = EFI_CALL(efi_start_image(handle, &exit_data_size, &exit_data)); + printf("## Application terminated, r = %lu\n", ret & ~EFI_ERROR_MASK); + if (ret && exit_data) { + printf("## %ls\n", exit_data); + efi_free_pool(exit_data); + } efi_restore_gd(); @@ -361,7 +364,6 @@ static int do_efibootmgr(const char *fdt_opt) } ret = do_bootefi_exec(handle); - printf("## Application terminated, r = %lu\n", ret & ~EFI_ERROR_MASK); if (ret != EFI_SUCCESS) return CMD_RET_FAILURE; @@ -476,7 +478,6 @@ static int do_bootefi_image(const char *image_opt, const char *fdt_opt) goto out; ret = do_bootefi_exec(handle); - printf("## Application terminated, r = %lu\n", ret & ~EFI_ERROR_MASK); out: if (mem_handle) |