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Unified Diff: firmware/lib/tpm_lite/include/tlcl.h

Issue 3163045: Add a command to enable the physical presence command. (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/vboot_reference.git
Patch Set: extra upload for version.c Created 10 years, 4 months ago
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Index: firmware/lib/tpm_lite/include/tlcl.h
diff --git a/firmware/lib/tpm_lite/include/tlcl.h b/firmware/lib/tpm_lite/include/tlcl.h
index cb0c1e6154938bfc5203cc474ce8106a14c8e2f3..8a65621e8d8dbf5be761db5f0bfea62a59bb1e3c 100644
--- a/firmware/lib/tpm_lite/include/tlcl.h
+++ b/firmware/lib/tpm_lite/include/tlcl.h
@@ -88,6 +88,10 @@ uint32_t TlclReadLock(uint32_t index);
*/
uint32_t TlclAssertPhysicalPresence(void);
+/* Enable the physical presence command. The TPM error code is returned.
+ */
+uint32_t TlclPhysicalPresenceCMDEnable(void);
+
/* Turns off physical presence and locks it off until next reboot. The TPM
* error code is returned.
*/
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