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Searched refs:vmpck_id (Results 1 – 3 of 3) sorted by relevance

/linux/arch/x86/coco/sev/
H A Dcore.c1575 int snp_msg_init(struct snp_msg_desc *mdesc, int vmpck_id) in snp_msg_init() argument
1578 if (vmpck_id == -1) in snp_msg_init()
1579 vmpck_id = snp_vmpl; in snp_msg_init()
1581 mdesc->vmpck = get_vmpck(vmpck_id, mdesc->secrets, &mdesc->os_area_msg_seqno); in snp_msg_init()
1583 pr_err("Invalid VMPCK%d communication key\n", vmpck_id); in snp_msg_init()
1589 pr_err("Empty VMPCK%d communication key\n", vmpck_id); in snp_msg_init()
1593 mdesc->vmpck_id = vmpck_id; in snp_msg_init()
1679 mdesc->vmpck_id); in snp_disable_vmpck()
1780 hdr->msg_vmpck = req->vmpck_id; in enc_payload()
1977 req.vmpck_id = snp_vmpl; in snp_get_tsc_info()
/linux/arch/x86/include/asm/
H A Dsev.h247 unsigned int vmpck_id; member
321 int vmpck_id; member
526 int snp_msg_init(struct snp_msg_desc *mdesc, int vmpck_id);
635 static inline int snp_msg_init(struct snp_msg_desc *mdesc, int vmpck_id) { return -1; } in snp_msg_init() argument
/linux/Documentation/virt/coco/
H A Dsev-guest.rst235 specifying the desired key using the vmpck_id module parameter.