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authorStefan Hajnoczi <stefanha@redhat.com>2023-10-09 10:11:17 -0400
committerStefan Hajnoczi <stefanha@redhat.com>2023-10-09 10:11:18 -0400
commit1527c6b6fa6c6775523287e33f78b41afc7ba46c (patch)
treee245ed1f0f1856b800b391e22da9d09b21950540 /system/tpm-hmp-cmds.c
parentf7294103560260ff09ffdf316cf6ba6d4e368d85 (diff)
parent912eef205ae9ccfd477c343a51a7c2dcfae2ba43 (diff)
downloadfocaccia-qemu-1527c6b6fa6c6775523287e33f78b41afc7ba46c.tar.gz
focaccia-qemu-1527c6b6fa6c6775523287e33f78b41afc7ba46c.zip
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* util/log: re-allow switching away from stderr log file
* finish audio configuration rework
* cleanup HVF stubs
* remove more mentions of softmmu

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# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits)
  audio, qtest: get rid of QEMU_AUDIO_DRV
  audio: reintroduce default audio backend for VNC
  audio: do not use first -audiodev as default audio device
  audio: extend -audio to allow creating a default backend
  audio: extract audio_define_default
  audio: disable default backends if -audio/-audiodev is used
  audio: error hints need a trailing \n
  cutils: squelch compiler warnings with custom paths
  configure: change $softmmu to $system
  system: Rename softmmu/ directory as system/
  meson: Rename target_softmmu_arch -> target_system_arch
  meson: Rename softmmu_mods -> system_mods
  target/i386: Rename i386_softmmu_kvm_ss -> i386_kvm_ss
  semihosting: Rename softmmu_FOO_user() -> uaccess_FOO_user()
  gdbstub: Rename 'softmmu' -> 'system'
  accel: Rename accel_softmmu* -> accel_system*
  tcg: Correct invalid mentions of 'softmmu' by 'system-mode'
  fuzz: Correct invalid mentions of 'softmmu' by 'system'
  cpu: Correct invalid mentions of 'softmmu' by 'system-mode'
  travis-ci: Correct invalid mentions of 'softmmu' by 'system'
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'system/tpm-hmp-cmds.c')
-rw-r--r--system/tpm-hmp-cmds.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/system/tpm-hmp-cmds.c b/system/tpm-hmp-cmds.c
new file mode 100644
index 0000000000..9ed6ad6c4d
--- /dev/null
+++ b/system/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 */
+}