src/security/vboot/tpm_common.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #if CONFIG(TPM)
   4
   5 /* Start of the root of trust */
   6 tpm_result_t vboot_setup_tpm(struct vb2_context *ctx);
   7
   8 /* vboot_extend_pcr function for vb2 context */
   9 tpm_result_t vboot_extend_pcr(struct vb2_context *ctx, int pcr,
  10                              enum vb2_pcr_digest which_digest);
  11
  12 #else
  13
  14 #define vboot_setup_tpm(ctx) TPM_SUCCESS
  15
  16 #define vboot_extend_pcr(ctx, pcr, which_digest) TPM_SUCCESS
  17
  18 #endif