diff options
| author | Masahisa Kojima <masahisa.kojima@linaro.org> | 2021-10-26 11:27:25 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2021-10-26 22:32:46 +0300 |
| commit | ce3dbc5d080de8045dd5e2b512cad75434ba4cf5 (patch) | |
| tree | 914447046e0c0668321d7e749eeede4e2c0ccc47 /include | |
| parent | 3d49ee8510d38e7fd087c7250a3f4392a38bf0dd (diff) | |
| download | u-boot-ce3dbc5d080de8045dd5e2b512cad75434ba4cf5.tar.xz | |
efi_loader: add UEFI GPT measurement
This commit adds the UEFI GPT disk partition topology
measurement required in TCG PC Client Platform Firmware
Profile Specification
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/blk.h | 3 | ||||
| -rw-r--r-- | include/efi_loader.h | 3 | ||||
| -rw-r--r-- | include/efi_tcg2.h | 12 |
3 files changed, 17 insertions, 1 deletions
diff --git a/include/blk.h b/include/blk.h index 19bab081c2..f0cc7ca1a2 100644 --- a/include/blk.h +++ b/include/blk.h @@ -45,6 +45,9 @@ enum if_type { #define BLK_PRD_SIZE 20 #define BLK_REV_SIZE 8 +#define PART_FORMAT_PCAT 0x1 +#define PART_FORMAT_GPT 0x2 + /* * Identifies the partition table type (ie. MBR vs GPT GUID) signature */ diff --git a/include/efi_loader.h b/include/efi_loader.h index d0433ea52e..d52e399841 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -503,7 +503,7 @@ efi_status_t efi_init_variables(void); void efi_variables_boot_exit_notify(void); efi_status_t efi_tcg2_notify_exit_boot_services_failed(void); /* Measure efi application invocation */ -efi_status_t efi_tcg2_measure_efi_app_invocation(void); +efi_status_t efi_tcg2_measure_efi_app_invocation(struct efi_loaded_image_obj *handle); /* Measure efi application exit */ efi_status_t efi_tcg2_measure_efi_app_exit(void); /* Called by bootefi to initialize root node */ @@ -847,6 +847,7 @@ struct efi_device_path *efi_dp_from_lo(struct efi_load_option *lo, const efi_guid_t *guid); struct efi_device_path *efi_dp_concat(const struct efi_device_path *dp1, const struct efi_device_path *dp2); +struct efi_device_path *search_gpt_dp_node(struct efi_device_path *device_path); efi_status_t efi_deserialize_load_option(struct efi_load_option *lo, u8 *data, efi_uintn_t *size); unsigned long efi_serialize_load_option(struct efi_load_option *lo, u8 **data); diff --git a/include/efi_tcg2.h b/include/efi_tcg2.h index ca66695b39..50a59f9263 100644 --- a/include/efi_tcg2.h +++ b/include/efi_tcg2.h @@ -225,6 +225,18 @@ struct smbios_handoff_table_pointers2 { struct efi_configuration_table table_entry[]; } __packed; +/** + * struct tdUEFI_GPT_DATA - event log structure of industry standard tables + * @uefi_partition_header: gpt partition header + * @number_of_partitions: the number of partition + * @partitions: partition entries + */ +struct efi_gpt_data { + gpt_header uefi_partition_header; + u64 number_of_partitions; + gpt_entry partitions[]; +} __packed; + struct efi_tcg2_protocol { efi_status_t (EFIAPI * get_capability)(struct efi_tcg2_protocol *this, struct efi_tcg2_boot_service_capability *capability); |