trace: add acpi memory hotplug IO region events

[qemu.git] / tpm.c

diff --git a/tpm.c b/tpm.c
index 1e943148d2fced228b2e3a3e1afa287c002d0526..c371023b1c1baa68d9417f0ac88074f159e70419 100644 (file)
--- a/tpm.c
+++ b/tpm.c
@@ -15,7 +15,7 @@
 
 #include "monitor/monitor.h"
 #include "qapi/qmp/qerror.h"
-#include "backends/tpm.h"
+#include "sysemu/tpm_backend.h"
 #include "sysemu/tpm.h"
 #include "qemu/config-file.h"
 #include "qmp-commands.h"
@@ -32,7 +32,7 @@ static TPMDriverOps const *be_drivers[TPM_MAX_DRIVERS] = {
 };
 
 static enum TpmModel tpm_models[TPM_MAX_MODELS] = {
-    -1,
+    TPM_MODEL_MAX,
 };
 
 int tpm_register_model(enum TpmModel model)
@@ -40,7 +40,7 @@ int tpm_register_model(enum TpmModel model)
     int i;
 
     for (i = 0; i < TPM_MAX_MODELS; i++) {
-        if (tpm_models[i] == -1) {
+        if (tpm_models[i] == TPM_MODEL_MAX) {
             tpm_models[i] = model;
             return 0;
         }
@@ -159,6 +159,14 @@ static int configure_tpm(QemuOpts *opts)
         return 1;
     }
 
+    /* validate backend specific opts */
+    qemu_opts_validate(opts, be->opts, &local_err);
+    if (local_err) {
+        qerror_report_err(local_err);
+        error_free(local_err);
+        return 1;
+    }
+
     drv = be->create(opts, id);
     if (!drv) {
         return 1;