Convert CONFIG_SYS_INTERLAKEN et al to Kconfig

[platform/kernel/u-boot.git] / include / tpm-v2.h

diff --git a/include/tpm-v2.h b/include/tpm-v2.h
index e79c90b..737e575 100644 (file)
--- a/include/tpm-v2.h
+++ b/include/tpm-v2.h
@@ -658,4 +658,34 @@ u32 tpm2_disable_platform_hierarchy(struct udevice *dev);
 u32 tpm2_submit_command(struct udevice *dev, const u8 *sendbuf,
                        u8 *recvbuf, size_t *recv_size);
 
+/**
+ * tpm_cr50_report_state() - Report the Cr50 internal state
+ *
+ * @dev:       TPM device
+ * @vendor_cmd:        Vendor command number to send
+ * @vendor_subcmd: Vendor sub-command number to send
+ * @recvbuf:   Buffer to save the response to
+ * @recv_size: Pointer to the size of the response buffer
+ * Return: result of the operation
+ */
+u32 tpm2_report_state(struct udevice *dev, uint vendor_cmd, uint vendor_subcmd,
+                     u8 *recvbuf, size_t *recv_size);
+
+/**
+ * tpm2_enable_nvcommits() - Tell TPM to commit NV data immediately
+ *
+ * For Chromium OS verified boot, we may reboot or reset at different times,
+ * possibly leaving non-volatile data unwritten by the TPM.
+ *
+ * This vendor command is used to indicate that non-volatile data should be
+ * written to its store immediately.
+ *
+ * @dev                TPM device
+ * @vendor_cmd:        Vendor command number to send
+ * @vendor_subcmd: Vendor sub-command number to send
+ * Return: result of the operation
+ */
+u32 tpm2_enable_nvcommits(struct udevice *dev, uint vendor_cmd,
+                         uint vendor_subcmd);
+
 #endif /* __TPM_V2_H */