1 /* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
2  * Use of this source code is governed by a BSD-style license that can be
3  * found in the LICENSE file.
4  */
5 
6 /* Test of space permissions retrieval.
7  */
8 
9 #include <stdint.h>
10 #include <stdio.h>
11 #include <stdlib.h>
12 
13 #include "host_common.h"
14 #include "tlcl.h"
15 #include "tlcl_tests.h"
16 
17 #define PERMPPGL (TPM_NV_PER_PPWRITE | TPM_NV_PER_GLOBALLOCK)
18 #define PERMPP TPM_NV_PER_PPWRITE
19 
main(int argc,char ** argv)20 int main(int argc, char** argv) {
21   uint32_t perm;
22 
23   TlclLibInit();
24   TPM_CHECK(TlclStartupIfNeeded());
25   TPM_CHECK(TlclContinueSelfTest());
26   TPM_CHECK(TlclAssertPhysicalPresence());
27 
28   TPM_CHECK(TlclGetPermissions(INDEX0, &perm));
29   VbAssert((perm & PERMPPGL) == PERMPPGL);
30 
31   TPM_CHECK(TlclGetPermissions(INDEX1, &perm));
32   VbAssert((perm & PERMPP) == PERMPP);
33 
34   printf("TEST SUCCEEDED\n");
35   exit(0);
36 }
37