Lines Matching full:ioctl

15    whole SEV firmware.  These ioctl are used by platform provisioning tools.
23 from the SEV firmware. For each ioctl, the following information is provided
27       which SEV technology provides this ioctl. SEV, SEV-ES, SEV-SNP or all.
30       hypervisor or guest. The ioctl can be used inside the guest or the
34       what parameters are accepted by the ioctl.
40 The guest ioctl should be issued on a file descriptor of the /dev/sev-guest
41 device.  The ioctl accepts struct snp_user_guest_request. The input and
43 respectively. If the ioctl fails to execute due to a firmware error, then
74 :Type: guest ioctl
78 The SNP_GET_REPORT ioctl can be used to query the attestation report from the
79 SEV-SNP firmware. The ioctl uses the SNP_GUEST_REQUEST (MSG_REPORT_REQ) command
89 :Type: guest ioctl
93 The SNP_GET_DERIVED_KEY ioctl can be used to get a key derive from a root key.
97 The ioctl uses the SNP_GUEST_REQUEST (MSG_KEY_REQ) command provided by the
108 :Type: guest ioctl
112 The SNP_GET_EXT_REPORT ioctl is similar to the SNP_GET_REPORT. The difference is
117 The ioctl uses the SNP_GUEST_REQUEST (MSG_REPORT_REQ) command provided by the SEV-SNP