diff options
Diffstat (limited to 'linux-headers/linux/psp-sev.h')
| -rw-r--r-- | linux-headers/linux/psp-sev.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/linux-headers/linux/psp-sev.h b/linux-headers/linux/psp-sev.h index b7b933f..36bbe17 100644 --- a/linux-headers/linux/psp-sev.h +++ b/linux-headers/linux/psp-sev.h @@ -6,8 +6,7 @@ * * Author: Brijesh Singh <brijesh.singh@amd.com> * - * SEV spec 0.14 is available at: - * http://support.amd.com/TechDocs/55766_SEV-KM%20API_Specification.pdf + * SEV API specification is available at: https://developer.amd.com/sev/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -30,7 +29,8 @@ enum { SEV_PDH_GEN, SEV_PDH_CERT_EXPORT, SEV_PEK_CERT_IMPORT, - SEV_GET_ID, + SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */ + SEV_GET_ID2, SEV_MAX, }; @@ -125,7 +125,7 @@ struct sev_user_data_pdh_cert_export { } __attribute__((packed)); /** - * struct sev_user_data_get_id - GET_ID command parameters + * struct sev_user_data_get_id - GET_ID command parameters (deprecated) * * @socket1: Buffer to pass unique ID of first socket * @socket2: Buffer to pass unique ID of second socket @@ -136,6 +136,16 @@ struct sev_user_data_get_id { } __attribute__((packed)); /** + * struct sev_user_data_get_id2 - GET_ID command parameters + * @address: Buffer to store unique ID + * @length: length of the unique ID + */ +struct sev_user_data_get_id2 { + __u64 address; /* In */ + __u32 length; /* In/Out */ +} __attribute__((packed)); + +/** * struct sev_issue_cmd - SEV ioctl parameters * * @cmd: SEV commands to execute |