6b287efecf
else file including "sysemu/tpm.h" fails to compile:
In file included from qemu/stubs/tpm.c:2:0:
qemu/include/sysemu/tpm.h:36:19: error: implicit declaration of function ‘object_resolve_path_type’ [-Werror=implicit-function-declaration]
Object *obj = object_resolve_path_type("", TYPE_TPM_TIS, NULL);
^~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
47 lines
986 B
C
47 lines
986 B
C
/*
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* Public TPM functions
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*
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* Copyright (C) 2011-2013 IBM Corporation
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*
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* Authors:
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* Stefan Berger <stefanb@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef QEMU_TPM_H
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#define QEMU_TPM_H
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#include "qemu/option.h"
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#include "qom/object.h"
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typedef struct TPMState TPMState;
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int tpm_config_parse(QemuOptsList *opts_list, const char *optarg);
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int tpm_init(void);
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void tpm_cleanup(void);
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typedef enum TPMVersion {
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TPM_VERSION_UNSPEC = 0,
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TPM_VERSION_1_2 = 1,
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TPM_VERSION_2_0 = 2,
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} TPMVersion;
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TPMVersion tpm_tis_get_tpm_version(Object *obj);
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#define TYPE_TPM_TIS "tpm-tis"
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static inline TPMVersion tpm_get_version(void)
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{
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#ifdef CONFIG_TPM
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Object *obj = object_resolve_path_type("", TYPE_TPM_TIS, NULL);
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if (obj) {
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return tpm_tis_get_tpm_version(obj);
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}
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#endif
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return TPM_VERSION_UNSPEC;
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}
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#endif /* QEMU_TPM_H */
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