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[2/4,v4] efi_loader: use tpm_auto_start for the tpm device

Message ID 20230218152741.528191-2-ilias.apalodimas@linaro.org
State New
Headers show
Series [1/4,v4] tpm: add a function that performs selftest + startup | expand

Commit Message

Ilias Apalodimas Feb. 18, 2023, 3:27 p.m. UTC 
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
algorithm or functional module use that instead.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
Changes since v3:
- Added r-b tags by Simon
 lib/efi_loader/efi_tcg2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
2.39.2
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Patch

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;