diff options
Diffstat (limited to 'softmmu/tpm-hmp-cmds.c')
-rw-r--r-- | softmmu/tpm-hmp-cmds.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/softmmu/tpm-hmp-cmds.c b/softmmu/tpm-hmp-cmds.c new file mode 100644 index 0000000..9ed6ad6 --- /dev/null +++ b/softmmu/tpm-hmp-cmds.c @@ -0,0 +1,65 @@ +/* + * HMP commands related to TPM + * + * This work is licensed under the terms of the GNU GPL, version 2 or + * (at your option) any later version. + */ + +#include "qemu/osdep.h" +#include "qapi/qapi-commands-tpm.h" +#include "monitor/monitor.h" +#include "monitor/hmp.h" +#include "qapi/error.h" + +void hmp_info_tpm(Monitor *mon, const QDict *qdict) +{ +#ifdef CONFIG_TPM + TPMInfoList *info_list, *info; + Error *err = NULL; + unsigned int c = 0; + TPMPassthroughOptions *tpo; + TPMEmulatorOptions *teo; + + info_list = qmp_query_tpm(&err); + if (err) { + monitor_printf(mon, "TPM device not supported\n"); + error_free(err); + return; + } + + if (info_list) { + monitor_printf(mon, "TPM device:\n"); + } + + for (info = info_list; info; info = info->next) { + TPMInfo *ti = info->value; + monitor_printf(mon, " tpm%d: model=%s\n", + c, TpmModel_str(ti->model)); + + monitor_printf(mon, " \\ %s: type=%s", + ti->id, TpmType_str(ti->options->type)); + + switch (ti->options->type) { + case TPM_TYPE_PASSTHROUGH: + tpo = ti->options->u.passthrough.data; + monitor_printf(mon, "%s%s%s%s", + tpo->path ? ",path=" : "", + tpo->path ?: "", + tpo->cancel_path ? ",cancel-path=" : "", + tpo->cancel_path ?: ""); + break; + case TPM_TYPE_EMULATOR: + teo = ti->options->u.emulator.data; + monitor_printf(mon, ",chardev=%s", teo->chardev); + break; + case TPM_TYPE__MAX: + break; + } + monitor_printf(mon, "\n"); + c++; + } + qapi_free_TPMInfoList(info_list); +#else + monitor_printf(mon, "TPM device not supported\n"); +#endif /* CONFIG_TPM */ +} |