src/security/vboot/secdata_tpm_private.h

   1 /* SPDX-License-Identifier: BSD-3-Clause */
   2
   3 #ifndef __VBOOT_SECDATA_TPM_PRIVATE_H__
   4 #define __VBOOT_SECDATA_TPM_PRIVATE_H__
   5
   6 #include <console/console.h>
   7 #include <security/tpm/tis.h>
   8 #include <vb2_api.h>
   9
  10 #define VBDEBUG(format, args...) \
  11         printk(BIOS_INFO, "%s():%d: " format, __func__, __LINE__, ## args)
  12
  13 #define RETURN_ON_FAILURE(tpm_cmd) do {                                          \
  14                 tpm_result_t rc_;                                                \
  15                 if ((rc_ = (tpm_cmd)) != TPM_SUCCESS) {                          \
  16                         VBDEBUG("Antirollback: %08x returned by " #tpm_cmd "\n", \
  17                                 (tpm_result_t)rc_);                              \
  18                         return rc_;                                              \
  19                 }                                                                \
  20         } while (0)
  21
  22 tpm_result_t safe_write(uint32_t index, const void *data, uint32_t length);
  23
  24 tpm_result_t factory_initialize_tpm1(struct vb2_context *ctx);
  25
  26 tpm_result_t factory_initialize_tpm2(struct vb2_context *ctx);
  27
  28 #endif /* __VBOOT_SECDATA_TPM_PRIVATE_H__ */