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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "efi.h"
#if ENABLE_TPM
bool tpm_present(void);
EFI_STATUS tpm_log_event(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, const char16_t *description, bool *ret_measured);
EFI_STATUS tpm_log_event_ascii(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, const char *description, bool *ret_measured);
EFI_STATUS tpm_log_tagged_event(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, uint32_t event_id, const char16_t *description, bool *ret_measured);
EFI_STATUS tpm_log_load_options(const char16_t *cmdline, bool *ret_measured);
#else
static inline bool tpm_present(void) {
return false;
}
static inline EFI_STATUS tpm_log_event(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, const char16_t *description, bool *ret_measured) {
if (ret_measured)
*ret_measured = false;
return EFI_SUCCESS;
}
static inline EFI_STATUS tpm_log_event_ascii(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, const char *description, bool *ret_measured) {
if (ret_measured)
*ret_measured = false;
return EFI_SUCCESS;
}
static inline EFI_STATUS tpm_log_tagged_event(uint32_t pcrindex, EFI_PHYSICAL_ADDRESS buffer, size_t buffer_size, uint32_t event_id, const char16_t *description, bool *ret_measured) {
if (ret_measured)
*ret_measured = false;
return EFI_SUCCESS;
}
static inline EFI_STATUS tpm_log_load_options(const char16_t *cmdline, bool *ret_measured) {
if (ret_measured)
*ret_measured = false;
return EFI_SUCCESS;
}
#endif
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