1 // SPDX-License-Identifier: GPL-2.0+
9 #include <tpm-v1.h>
10 #include "tpm-user-utils.h"
45 static uint32_t tpm_get_flags(struct udevice *dev, uint8_t *disable,  in tpm_get_flags()  argument
54 	if (disable)  in tpm_get_flags()
55 		*disable = pflags.disable;  in tpm_get_flags()
60 	debug("TPM: Got flags disable=%d, deactivated=%d, nvlocked=%d\n",  in tpm_get_flags()
61 	      pflags.disable, pflags.deactivated, pflags.nv_locked);  in tpm_get_flags()
68 	debug("TPM: Write lock 0x%x\n", index);  in tpm_nv_write_value_lock()
127 	uint8_t disable = 0, deactivated = 0;  in test_enable()  local
134 	TPM_CHECK(tpm_get_flags(dev, &disable, &deactivated, NULL));  in test_enable()
135 	printf("\tdisable is %d, deactivated is %d\n", disable, deactivated);  in test_enable()
138 	TPM_CHECK(tpm_get_flags(dev, &disable, &deactivated, NULL));  in test_enable()
139 	printf("\tdisable is %d, deactivated is %d\n", disable, deactivated);  in test_enable()
140 	if (disable == 1 || deactivated == 1)  in test_enable()
153 	uint8_t disable = 0, deactivated = 0;  in test_fast_enable()  local
161 	TPM_CHECK(tpm_get_flags(dev, &disable, &deactivated, NULL));  in test_fast_enable()
162 	printf("\tdisable is %d, deactivated is %d\n", disable, deactivated);  in test_fast_enable()
165 		TPM_CHECK(tpm_get_flags(dev, &disable, &deactivated, NULL));  in test_fast_enable()
166 		printf("\tdisable is %d, deactivated is %d\n", disable,  in test_fast_enable()
168 		assert(disable == 1 && deactivated == 1);  in test_fast_enable()
171 		TPM_CHECK(tpm_get_flags(dev, &disable, &deactivated, NULL));  in test_fast_enable()
172 		printf("\tdisable is %d, deactivated is %d\n", disable,  in test_fast_enable()
174 		assert(disable == 0 && deactivated == 0);  in test_fast_enable()
266 	 * Checks if initialisation has completed by trying to read-lock a  in test_readonly()
411 		return -1; \
543 	printf("\n------\n");  in do_tpmtest()
545 	argc--;  in do_tpmtest()
549 	return c ? c->cmd(cmdtp, flag, argc, argv) : cmd_usage(cmdtp);  in do_tpmtest()
552 U_BOOT_CMD(tpmtest, 2, 1, do_tpmtest, "TPM tests",