linux-headers/linux/psp-sev.h

1 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
6  * Copyright (C) 2016-2017 Advanced Micro Devices, Inc.
46 	 * The SEV API error codes are 16 bits, so the -1 value will not overlap
49 	SEV_RET_NO_FW_CALL = -1,
94  * struct sev_user_data_status - PLATFORM_STATUS command parameters
96  * @major: major API version
97  * @minor: minor API version
100  * @build: firmware build id for API version
115  * struct sev_user_data_pek_csr - PEK_CSR command parameters
126  * struct sev_user_data_cert_import - PEK_CERT_IMPORT command parameters
141  * struct sev_user_data_pdh_cert_export - PDH_CERT_EXPORT command parameters
156  * struct sev_user_data_get_id - GET_ID command parameters (deprecated)
167  * struct sev_user_data_get_id2 - GET_ID command parameters
177  * struct sev_user_data_snp_status - SNP status
179  * @api_major: API major version
180  * @api_minor: API minor version
184  * @build_id: firmware build id for the API version
187  * @vlek_en: VLEK (Version Loaded Endorsement Key) hashstick is loaded
190  * @current_tcb_version: current TCB version
191  * @reported_tcb_version: reported TCB version
210  * struct sev_user_data_snp_config - system wide configuration value for SNP.
212  * @reported_tcb: the TCB version to report in the guest attestation report.
227  * struct sev_data_snp_vlek_load - SNP_VLEK_LOAD structure
230  * @vlek_wrapped_version: version of wrapped VLEK hashstick (Must be 0h)
243  * struct sev_user_data_snp_vlek_wrapped_vlek_hashstick - Wrapped VLEK data
245  * @data: Opaque data provided by AMD KDS (as described in SEV-SNP Firmware ABI
253  * struct sev_issue_cmd - SEV ioctl parameters