Refactor efi_append_scrtm_version() to use common function for adding eventlog and extending PCR.
Signed-off-by: Masahisa Kojima masahisa.kojima@linaro.org ---
Changes in v2: no update
lib/efi_loader/efi_tcg2.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index 32e3818af4..564ac2255a 100644 --- a/lib/efi_loader/efi_tcg2.c +++ b/lib/efi_loader/efi_tcg2.c @@ -1321,23 +1321,11 @@ out: */ static efi_status_t efi_append_scrtm_version(struct udevice *dev) { - struct tpml_digest_values digest_list; u8 ver[] = U_BOOT_VERSION_STRING; - const int pcr_index = 0; efi_status_t ret;
- ret = tcg2_create_digest(ver, sizeof(ver), &digest_list); - if (ret != EFI_SUCCESS) - goto out; + ret = tcg2_measure_event(dev, 0, EV_S_CRTM_VERSION, sizeof(ver), ver);
- ret = tcg2_pcr_extend(dev, pcr_index, &digest_list); - if (ret != EFI_SUCCESS) - goto out; - - ret = tcg2_agile_log_append(pcr_index, EV_S_CRTM_VERSION, &digest_list, - sizeof(ver), ver); - -out: return ret; }