diff options
Diffstat (limited to 'lib/efi_loader/efi_boottime.c')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 0b98e91..13ab139 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -2994,6 +2994,16 @@ efi_status_t EFIAPI efi_start_image(efi_handle_t image_handle, image_obj->exit_status = &exit_status; image_obj->exit_jmp = &exit_jmp; + if (IS_ENABLED(CONFIG_EFI_TCG2_PROTOCOL)) { + if (image_obj->image_type == IMAGE_SUBSYSTEM_EFI_APPLICATION) { + ret = efi_tcg2_measure_efi_app_invocation(); + if (ret != EFI_SUCCESS) { + log_warning("tcg2 measurement fails(0x%lx)\n", + ret); + } + } + } + /* call the image! */ if (setjmp(&exit_jmp)) { /* @@ -3252,6 +3262,16 @@ static efi_status_t EFIAPI efi_exit(efi_handle_t image_handle, exit_status != EFI_SUCCESS) efi_delete_image(image_obj, loaded_image_protocol); + if (IS_ENABLED(CONFIG_EFI_TCG2_PROTOCOL)) { + if (image_obj->image_type == IMAGE_SUBSYSTEM_EFI_APPLICATION) { + ret = efi_tcg2_measure_efi_app_exit(); + if (ret != EFI_SUCCESS) { + log_warning("tcg2 measurement fails(0x%lx)\n", + ret); + } + } + } + /* Make sure entry/exit counts for EFI world cross-overs match */ EFI_EXIT(exit_status); |