2  * Copyright (c) 2014-2019, Intel Corporation
31 #include "intel-pt.h"
40 	struct pt_config config;  member
53 static struct ptunit_result tfix_init(struct time_fixture *tfix)  in tfix_init()
55 	memset(&tfix->config, 0, sizeof(tfix->config));  in tfix_init()
56 	tfix->config.size = sizeof(tfix->config);  in tfix_init()
57 	tfix->config.cpuid_0x15_eax = 2;  in tfix_init()
58 	tfix->config.cpuid_0x15_ebx = 1;  in tfix_init()
59 	tfix->config.mtc_freq = 4;  in tfix_init()
61 	pt_tcal_init(&tfix->tcal);  in tfix_init()
62 	pt_tcal_set_fcr(&tfix->tcal, 0x2ull << pt_tcal_fcr_shr);  in tfix_init()
64 	pt_time_init(&tfix->time);  in tfix_init()
70 static struct ptunit_result tsc_null(struct time_fixture *tfix)  in tsc_null()
75 	errcode = pt_time_update_tsc(NULL, &packet, &tfix->config);  in tsc_null()
76 	ptu_int_eq(errcode, -pte_internal);  in tsc_null()
78 	errcode = pt_time_update_tsc(&tfix->time, NULL, &tfix->config);  in tsc_null()
79 	ptu_int_eq(errcode, -pte_internal);  in tsc_null()
84 static struct ptunit_result cbr_null(struct time_fixture *tfix)  in cbr_null()
89 	errcode = pt_time_update_cbr(NULL, &packet, &tfix->config);  in cbr_null()
90 	ptu_int_eq(errcode, -pte_internal);  in cbr_null()
92 	errcode = pt_time_update_cbr(&tfix->time, NULL, &tfix->config);  in cbr_null()
93 	ptu_int_eq(errcode, -pte_internal);  in cbr_null()
98 static struct ptunit_result tma_null(struct time_fixture *tfix)  in tma_null()
103 	errcode = pt_time_update_tma(NULL, &packet, &tfix->config);  in tma_null()
104 	ptu_int_eq(errcode, -pte_internal);  in tma_null()
106 	errcode = pt_time_update_tma(&tfix->time, NULL, &tfix->config);  in tma_null()
107 	ptu_int_eq(errcode, -pte_internal);  in tma_null()
109 	errcode = pt_time_update_tma(&tfix->time, &packet, NULL);  in tma_null()
110 	ptu_int_eq(errcode, -pte_internal);  in tma_null()
115 static struct ptunit_result mtc_null(struct time_fixture *tfix)  in mtc_null()
120 	errcode = pt_time_update_mtc(NULL, &packet, &tfix->config);  in mtc_null()
121 	ptu_int_eq(errcode, -pte_internal);  in mtc_null()
123 	errcode = pt_time_update_mtc(&tfix->time, NULL, &tfix->config);  in mtc_null()
124 	ptu_int_eq(errcode, -pte_internal);  in mtc_null()
126 	errcode = pt_time_update_mtc(&tfix->time, &packet, NULL);  in mtc_null()
127 	ptu_int_eq(errcode, -pte_internal);  in mtc_null()
132 static struct ptunit_result cyc_null(struct time_fixture *tfix)  in cyc_null()
137 	errcode = pt_time_update_cyc(NULL, &packet, &tfix->config, 0ull);  in cyc_null()
138 	ptu_int_eq(errcode, -pte_internal);  in cyc_null()
140 	errcode = pt_time_update_cyc(&tfix->time, NULL, &tfix->config, 0ull);  in cyc_null()
141 	ptu_int_eq(errcode, -pte_internal);  in cyc_null()
143 	errcode = pt_time_update_cyc(&tfix->time, &packet, NULL, 0ull);  in cyc_null()
144 	ptu_int_eq(errcode, -pte_internal);  in cyc_null()
149 static struct ptunit_result query_tsc_null(struct time_fixture *tfix)  in query_tsc_null()
154 	errcode = pt_time_query_tsc(NULL, NULL, NULL, &tfix->time);  in query_tsc_null()
155 	ptu_int_eq(errcode, -pte_internal);  in query_tsc_null()
158 	ptu_int_eq(errcode, -pte_internal);  in query_tsc_null()
163 static struct ptunit_result query_tsc_none(struct time_fixture *tfix)  in query_tsc_none()
168 	errcode = pt_time_query_tsc(&tsc, NULL, NULL, &tfix->time);  in query_tsc_none()
169 	ptu_int_eq(errcode, -pte_no_time);  in query_tsc_none()
174 static struct ptunit_result query_cbr_null(struct time_fixture *tfix)  in query_cbr_null()
179 	errcode = pt_time_query_cbr(NULL, &tfix->time);  in query_cbr_null()
180 	ptu_int_eq(errcode, -pte_internal);  in query_cbr_null()
183 	ptu_int_eq(errcode, -pte_internal);  in query_cbr_null()
188 static struct ptunit_result query_cbr_none(struct time_fixture *tfix)  in query_cbr_none()
193 	errcode = pt_time_query_cbr(&cbr, &tfix->time);  in query_cbr_none()
194 	ptu_int_eq(errcode, -pte_no_cbr);  in query_cbr_none()
199 static struct ptunit_result tcal_cbr_null(struct time_fixture *tfix)  in tcal_cbr_null()
204 	errcode = pt_tcal_update_cbr(NULL, &packet, &tfix->config);  in tcal_cbr_null()
205 	ptu_int_eq(errcode, -pte_internal);  in tcal_cbr_null()
210 static struct ptunit_result tcal_cbr_zero(struct time_fixture *tfix)  in tcal_cbr_zero()
213 	struct pt_config config;  in tcal_cbr_zero()  local
216 	config = tfix->config;  in tcal_cbr_zero()
217 	config.nom_freq = 1;  in tcal_cbr_zero()
220 	errcode = pt_tcal_update_cbr(&tfix->tcal, &packet, &config);  in tcal_cbr_zero()
221 	ptu_int_eq(errcode, -pte_bad_packet);  in tcal_cbr_zero()
226 static struct ptunit_result tcal_mtc_null(struct time_fixture *tfix)  in tcal_mtc_null()
231 	errcode = pt_tcal_update_mtc(NULL, &packet, &tfix->config);  in tcal_mtc_null()
232 	ptu_int_eq(errcode, -pte_internal);  in tcal_mtc_null()
234 	errcode = pt_tcal_update_mtc(&tfix->tcal, NULL, &tfix->config);  in tcal_mtc_null()
235 	ptu_int_eq(errcode, -pte_internal);  in tcal_mtc_null()
237 	errcode = pt_tcal_update_mtc(&tfix->tcal, &packet, NULL);  in tcal_mtc_null()
238 	ptu_int_eq(errcode, -pte_internal);  in tcal_mtc_null()
243 static struct ptunit_result tcal_cyc_null(struct time_fixture *tfix)  in tcal_cyc_null()
248 	errcode = pt_tcal_update_cyc(NULL, &packet, &tfix->config);  in tcal_cyc_null()
249 	ptu_int_eq(errcode, -pte_internal);  in tcal_cyc_null()
251 	errcode = pt_tcal_update_cyc(&tfix->tcal, NULL, &tfix->config);  in tcal_cyc_null()
252 	ptu_int_eq(errcode, -pte_internal);  in tcal_cyc_null()
257 static struct ptunit_result tsc(struct time_fixture *tfix)  in tsc()
266 	errcode = pt_time_update_tsc(&tfix->time, &packet, &tfix->config);  in tsc()
269 	errcode = pt_time_query_tsc(&tsc, &lost_mtc, &lost_cyc, &tfix->time);  in tsc()
279 static struct ptunit_result cbr(struct time_fixture *tfix)  in cbr()
287 	errcode = pt_time_update_cbr(&tfix->time, &packet, &tfix->config);  in cbr()
290 	errcode = pt_time_query_cbr(&cbr, &tfix->time);  in cbr()
298 static struct ptunit_result cbr_zero(struct time_fixture *tfix)  in cbr_zero()
305 	errcode = pt_time_update_cbr(&tfix->time, &packet, &tfix->config);  in cbr_zero()
306 	ptu_int_eq(errcode, -pte_bad_packet);  in cbr_zero()
311 static struct ptunit_result tma(struct time_fixture *tfix)  in tma()
319 	errcode = pt_time_update_tma(&tfix->time, &packet, &tfix->config);  in tma()
320 	ptu_int_eq(errcode, -pte_bad_context);  in tma()
325 static struct ptunit_result mtc(struct time_fixture *tfix)  in mtc()
333 	errcode = pt_time_update_mtc(&tfix->time, &packet, &tfix->config);  in mtc()
336 	errcode = pt_time_query_tsc(&tsc, NULL, NULL, &tfix->time);  in mtc()
337 	ptu_int_eq(errcode, -pte_no_time);  in mtc()
342 static struct ptunit_result cyc(struct time_fixture *tfix)  in cyc()
348 	errcode = pt_tcal_fcr(&fcr, &tfix->tcal);  in cyc()
353 	errcode = pt_time_update_cyc(&tfix->time, &packet, &tfix->config, fcr);  in cyc()
356 	errcode = pt_time_query_tsc(&tsc, NULL, NULL, &tfix->time);  in cyc()
357 	ptu_int_eq(errcode, -pte_no_time);  in cyc()