QMP: TPM QMP and man page documentation updates

Signed-off-by: Corey Bryant <coreyb@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/qmp-commands.hx b/qmp-commands.hx
index b370060848..3aa6bd1bd9 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2721,18 +2721,76 @@ EQMP
         .mhandler.cmd_new = qmp_marshal_input_query_tpm,
     },
 
+SQMP
+query-tpm
+---------
+
+Return information about the TPM device.
+
+Arguments: None
+
+Example:
+
+-> { "execute": "query-tpm" }
+<- { "return":
+     [
+       { "model": "tpm-tis",
+         "options":
+           { "type": "passthrough",
+             "data":
+               { "cancel-path": "/sys/class/misc/tpm0/device/cancel",
+                 "path": "/dev/tpm0"
+               }
+           },
+         "id": "tpm0"
+       }
+     ]
+   }
+
+EQMP
+
     {
         .name       = "query-tpm-models",
         .args_type  = "",
         .mhandler.cmd_new = qmp_marshal_input_query_tpm_models,
     },
 
+SQMP
+query-tpm-models
+----------------
+
+Return a list of supported TPM models.
+
+Arguments: None
+
+Example:
+
+-> { "execute": "query-tpm-models" }
+<- { "return": [ "tpm-tis" ] }
+
+EQMP
+
     {
         .name       = "query-tpm-types",
         .args_type  = "",
         .mhandler.cmd_new = qmp_marshal_input_query_tpm_types,
     },
 
+SQMP
+query-tpm-types
+---------------
+
+Return a list of supported TPM types.
+
+Arguments: None
+
+Example:
+
+-> { "execute": "query-tpm-types" }
+<- { "return": [ "passthrough" ] }
+
+EQMP
+
     {
         .name       = "chardev-add",
         .args_type  = "id:s,backend:q",