include/linux/psp-sev.h

85  * struct sev_data_init - INIT command parameters
99  * struct sev_data_init_ex - INIT_EX command parameters
101  * @length: len of the command buffer read by the PSP
121  * struct sev_data_pek_csr - PEK_CSR command parameters
132  * struct sev_data_cert_import - PEK_CERT_IMPORT command parameters
148  * struct sev_data_download_firmware - DOWNLOAD_FIRMWARE command parameters
159  * struct sev_data_get_id - GET_ID command parameters
169  * struct sev_data_pdh_cert_export - PDH_CERT_EXPORT command parameters
185  * struct sev_data_decommission - DECOMMISSION command parameters
194  * struct sev_data_activate - ACTIVATE command parameters
205  * struct sev_data_deactivate - DEACTIVATE command parameters
214  * struct sev_data_guest_status - SEV GUEST_STATUS command parameters
229  * struct sev_data_launch_start - LAUNCH_START command parameters
249  * struct sev_data_launch_update_data - LAUNCH_UPDATE_DATA command parameter
263  * struct sev_data_launch_update_vmsa - LAUNCH_UPDATE_VMSA command
277  * struct sev_data_launch_measure - LAUNCH_MEASURE command parameters
291  * struct sev_data_launch_secret - LAUNCH_SECRET command parameters
315  * struct sev_data_launch_finish - LAUNCH_FINISH command parameters
324  * struct sev_data_send_start - SEND_START command parameters
354  * struct sev_data_send_update - SEND_UPDATE_DATA command
378  * struct sev_data_send_update - SEND_UPDATE_VMSA command
401  * struct sev_data_send_finish - SEND_FINISH command parameters
410  * struct sev_data_send_cancel - SEND_CANCEL command parameters
419  * struct sev_data_receive_start - RECEIVE_START command parameters
438  * struct sev_data_receive_update_data - RECEIVE_UPDATE_DATA command parameters
462  * struct sev_data_receive_update_vmsa - RECEIVE_UPDATE_VMSA command parameters
486  * struct sev_data_receive_finish - RECEIVE_FINISH command parameters
495  * struct sev_data_dbg - DBG_ENCRYPT/DBG_DECRYPT command parameters
511  * struct sev_data_attestation_report - SEV_ATTESTATION_REPORT command parameters
529  * sev_platform_init - perform SEV INIT command
531  * @error: SEV command return code
534  * 0 if the SEV successfully processed the command
537  * -%ETIMEDOUT if the SEV command timed out
543  * sev_platform_status - perform SEV PLATFORM_STATUS command
546  * @error: SEV command return code
549  * 0 if the SEV successfully processed the command
552  * -%ETIMEDOUT if the SEV command timed out
558  * sev_issue_cmd_external_user - issue SEV command by other driver with a file
561  * This function can be used by other drivers to issue a SEV command on
566  * @cmd - command to issue
567  * @data - command buffer
568  * @error: SEV command return code
571  * 0 if the SEV successfully processed the command
574  * -%ETIMEDOUT if the SEV command timed out
582  * sev_guest_deactivate - perform SEV DEACTIVATE command
585  * @sev_ret: sev command return code
588  * 0 if the sev successfully processed the command
591  * -%ETIMEDOUT if the sev command timed out
597  * sev_guest_activate - perform SEV ACTIVATE command
600  * @sev_ret: sev command return code
603  * 0 if the sev successfully processed the command
606  * -%ETIMEDOUT if the sev command timed out
612  * sev_guest_df_flush - perform SEV DF_FLUSH command
614  * @sev_ret: sev command return code
617  * 0 if the sev successfully processed the command
620  * -%ETIMEDOUT if the sev command timed out
626  * sev_guest_decommission - perform SEV DECOMMISSION command
629  * @sev_ret: sev command return code
632  * 0 if the sev successfully processed the command
635  * -%ETIMEDOUT if the sev command timed out