Re: [PATCH 2/2 v3] efi_loader: use tpm_auto_start for the tpm device

On Thu, 26 Jan 2023 at 01:18, Ilias Apalodimas ilias.apalodimas@linaro.org wrote:

A previous commit is adding a new tpm startup functions which initializes the TPMv2 and performs all the needed selftests. Since the TPM selftests might be needed depending on the requested lgorithm or functional module use that instead.

spelling

Signed-off-by: Ilias Apalodimas ilias.apalodimas@linaro.org

No changes since v1

lib/efi_loader/efi_tcg2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass sjg@chromium.org

diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c index 918e9a268641..d035a00d98ac 100644 --- a/lib/efi_loader/efi_tcg2.c +++ b/lib/efi_loader/efi_tcg2.c @@ -2422,7 +2422,7 @@ efi_status_t efi_tcg2_register(void) }

    /* initialize the TPM as early as possible. */

•   err = tpm_startup(dev, TPM_ST_CLEAR);
  

•   err = tpm_auto_start(dev);
    if (err) {
            log_err("TPM startup failed\n");
            goto fail;
  

-- 2.38.1