From 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:49:52 +0200 Subject: Adding upstream version 255.4. Signed-off-by: Daniel Baumann --- src/boot/efi/measure.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/boot/efi/measure.h (limited to 'src/boot/efi/measure.h') diff --git a/src/boot/efi/measure.h b/src/boot/efi/measure.h new file mode 100644 index 0000000..c3c4e0a --- /dev/null +++ b/src/boot/efi/measure.h @@ -0,0 +1,44 @@ +/* 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 -- cgit v1.2.3