/* * 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_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 */