diff options
| author | Masahisa Kojima <masahisa.kojima@linaro.org> | 2021-08-13 10:12:42 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-08-14 21:54:41 +0300 |
| commit | 61ee780352e054df587d8781f23b323c967b5d2a (patch) | |
| tree | 24dac98ec7eb2c13c8d35275c4cd2a8a37debf44 /lib | |
| parent | fdff03e5b338772b9340b7b2965b9de71c323f24 (diff) | |
| download | u-boot-61ee780352e054df587d8781f23b323c967b5d2a.tar.xz | |
efi_loader: refactor efi_append_scrtm_version()
Refactor efi_append_scrtm_version() to use common
function for adding eventlog and extending PCR.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_tcg2.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index c6f2e48106..35e69b9112 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; } |