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/*
* QTest TPM utilities
*
* Copyright (c) 2018 IBM Corporation
*
* Authors:
* Stefan Berger <stefanb@linux.vnet.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef TESTS_TPM_UTIL_H
#define TESTS_TPM_UTIL_H
#include "io/channel-socket.h"
extern uint64_t tpm_tis_base_addr;
#define TIS_REG(LOCTY, REG) \
(tpm_tis_base_addr + ((LOCTY) << 12) + REG)
typedef void (tx_func)(QTestState *s,
const unsigned char *req, size_t req_size,
unsigned char *rsp, size_t rsp_size);
void tpm_util_crb_transfer(QTestState *s,
const unsigned char *req, size_t req_size,
unsigned char *rsp, size_t rsp_size);
void tpm_util_tis_transfer(QTestState *s,
const unsigned char *req, size_t req_size,
unsigned char *rsp, size_t rsp_size);
void tpm_util_startup(QTestState *s, tx_func *tx);
void tpm_util_pcrextend(QTestState *s, tx_func *tx);
void tpm_util_pcrread(QTestState *s, tx_func *tx,
const unsigned char *exp_resp, size_t exp_resp_size);
bool tpm_util_swtpm_has_tpm2(void);
gboolean tpm_util_swtpm_start(const char *path, GPid *pid,
SocketAddress **addr, GError **error);
void tpm_util_swtpm_kill(GPid pid);
void tpm_util_migrate(QTestState *who, const char *uri);
void tpm_util_migration_start_qemu(QTestState **src_qemu,
QTestState **dst_qemu,
SocketAddress *src_tpm_addr,
SocketAddress *dst_tpm_addr,
const char *miguri,
const char *ifmodel,
const char *machine_options);
void tpm_util_wait_for_migration_complete(QTestState *who);
void tpm_util_rmdir(const char *path);
#endif /* TESTS_TPM_UTIL_H */
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