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Searched refs:vmpck (Results 1 – 2 of 2) sorted by relevance

/linux-6.15/arch/x86/coco/sev/
H A Dcore.c2880 mdesc->vmpck = get_vmpck(vmpck_id, mdesc->secrets, &mdesc->os_area_msg_seqno); in snp_msg_init()
2881 if (!mdesc->vmpck) { in snp_msg_init()
2887 if (!memchr_inv(mdesc->vmpck, 0, VMPCK_KEY_LEN)) { in snp_msg_init()
2894 mdesc->ctx = snp_init_crypto(mdesc->vmpck, VMPCK_KEY_LEN); in snp_msg_init()
2980 memzero_explicit(mdesc->vmpck, VMPCK_KEY_LEN); in snp_disable_vmpck()
2981 mdesc->vmpck = NULL; in snp_disable_vmpck()
3197 if (!mdesc->vmpck || !memchr_inv(mdesc->vmpck, 0, VMPCK_KEY_LEN)) { in snp_send_guest_request()
/linux-6.15/arch/x86/include/asm/
H A Dsev.h273 u8 *vmpck; member