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/*
* 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 */
}
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