1 /*
2 * Copyright 2014 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 */
23
24 #ifndef _AMDGPU_TEST_H_
25 #define _AMDGPU_TEST_H_
26
27 #include "amdgpu.h"
28 #include "amdgpu_drm.h"
29
30 /**
31 * Define max. number of card in system which we are able to handle
32 */
33 #define MAX_CARDS_SUPPORTED 4
34
35 /* Forward reference for array to keep "drm" handles */
36 extern int drm_amdgpu[MAX_CARDS_SUPPORTED];
37
38 /* Global variables */
39 extern int open_render_node;
40
41 /************************* Basic test suite ********************************/
42
43 /*
44 * Define basic test suite to serve as the starting point for future testing
45 */
46
47 /**
48 * Initialize basic test suite
49 */
50 int suite_basic_tests_init();
51
52 /**
53 * Deinitialize basic test suite
54 */
55 int suite_basic_tests_clean();
56
57 /**
58 * Tests in basic test suite
59 */
60 extern CU_TestInfo basic_tests[];
61
62 /**
63 * Initialize bo test suite
64 */
65 int suite_bo_tests_init();
66
67 /**
68 * Deinitialize bo test suite
69 */
70 int suite_bo_tests_clean();
71
72 /**
73 * Tests in bo test suite
74 */
75 extern CU_TestInfo bo_tests[];
76
77 /**
78 * Initialize cs test suite
79 */
80 int suite_cs_tests_init();
81
82 /**
83 * Deinitialize cs test suite
84 */
85 int suite_cs_tests_clean();
86
87 /**
88 * Decide if the suite is enabled by default or not.
89 */
90 CU_BOOL suite_cs_tests_enable(void);
91
92 /**
93 * Tests in cs test suite
94 */
95 extern CU_TestInfo cs_tests[];
96
97 /**
98 * Initialize vce test suite
99 */
100 int suite_vce_tests_init();
101
102 /**
103 * Deinitialize vce test suite
104 */
105 int suite_vce_tests_clean();
106
107 /**
108 * Decide if the suite is enabled by default or not.
109 */
110 CU_BOOL suite_vce_tests_enable(void);
111
112 /**
113 * Tests in vce test suite
114 */
115 extern CU_TestInfo vce_tests[];
116
117 /**
118 + * Initialize vcn test suite
119 + */
120 int suite_vcn_tests_init();
121
122 /**
123 + * Deinitialize vcn test suite
124 + */
125 int suite_vcn_tests_clean();
126
127 /**
128 * Decide if the suite is enabled by default or not.
129 */
130 CU_BOOL suite_vcn_tests_enable(void);
131
132 /**
133 + * Tests in vcn test suite
134 + */
135 extern CU_TestInfo vcn_tests[];
136
137 /**
138 * Initialize uvd enc test suite
139 */
140 int suite_uvd_enc_tests_init();
141
142 /**
143 * Deinitialize uvd enc test suite
144 */
145 int suite_uvd_enc_tests_clean();
146
147 /**
148 * Decide if the suite is enabled by default or not.
149 */
150 CU_BOOL suite_uvd_enc_tests_enable(void);
151
152 /**
153 * Tests in uvd enc test suite
154 */
155 extern CU_TestInfo uvd_enc_tests[];
156
157 /**
158 * Initialize deadlock test suite
159 */
160 int suite_deadlock_tests_init();
161
162 /**
163 * Deinitialize deadlock test suite
164 */
165 int suite_deadlock_tests_clean();
166
167 /**
168 * Decide if the suite is enabled by default or not.
169 */
170 CU_BOOL suite_deadlock_tests_enable(void);
171
172 /**
173 * Tests in uvd enc test suite
174 */
175 extern CU_TestInfo deadlock_tests[];
176
177 /**
178 * Initialize vm test suite
179 */
180 int suite_vm_tests_init();
181
182 /**
183 * Deinitialize deadlock test suite
184 */
185 int suite_vm_tests_clean();
186
187 /**
188 * Decide if the suite is enabled by default or not.
189 */
190 CU_BOOL suite_vm_tests_enable(void);
191
192 /**
193 * Tests in vm test suite
194 */
195 extern CU_TestInfo vm_tests[];
196
197 /**
198 * Helper functions
199 */
gpu_mem_alloc(amdgpu_device_handle device_handle,uint64_t size,uint64_t alignment,uint32_t type,uint64_t flags,uint64_t * vmc_addr,amdgpu_va_handle * va_handle)200 static inline amdgpu_bo_handle gpu_mem_alloc(
201 amdgpu_device_handle device_handle,
202 uint64_t size,
203 uint64_t alignment,
204 uint32_t type,
205 uint64_t flags,
206 uint64_t *vmc_addr,
207 amdgpu_va_handle *va_handle)
208 {
209 struct amdgpu_bo_alloc_request req = {0};
210 amdgpu_bo_handle buf_handle;
211 int r;
212
213 CU_ASSERT_NOT_EQUAL(vmc_addr, NULL);
214
215 req.alloc_size = size;
216 req.phys_alignment = alignment;
217 req.preferred_heap = type;
218 req.flags = flags;
219
220 r = amdgpu_bo_alloc(device_handle, &req, &buf_handle);
221 CU_ASSERT_EQUAL(r, 0);
222
223 r = amdgpu_va_range_alloc(device_handle,
224 amdgpu_gpu_va_range_general,
225 size, alignment, 0, vmc_addr,
226 va_handle, 0);
227 CU_ASSERT_EQUAL(r, 0);
228
229 r = amdgpu_bo_va_op(buf_handle, 0, size, *vmc_addr, 0, AMDGPU_VA_OP_MAP);
230 CU_ASSERT_EQUAL(r, 0);
231
232 return buf_handle;
233 }
234
gpu_mem_free(amdgpu_bo_handle bo,amdgpu_va_handle va_handle,uint64_t vmc_addr,uint64_t size)235 static inline int gpu_mem_free(amdgpu_bo_handle bo,
236 amdgpu_va_handle va_handle,
237 uint64_t vmc_addr,
238 uint64_t size)
239 {
240 int r;
241
242 r = amdgpu_bo_va_op(bo, 0, size, vmc_addr, 0, AMDGPU_VA_OP_UNMAP);
243 CU_ASSERT_EQUAL(r, 0);
244
245 r = amdgpu_va_range_free(va_handle);
246 CU_ASSERT_EQUAL(r, 0);
247
248 r = amdgpu_bo_free(bo);
249 CU_ASSERT_EQUAL(r, 0);
250
251 return 0;
252 }
253
254 static inline int
amdgpu_bo_alloc_wrap(amdgpu_device_handle dev,unsigned size,unsigned alignment,unsigned heap,uint64_t flags,amdgpu_bo_handle * bo)255 amdgpu_bo_alloc_wrap(amdgpu_device_handle dev, unsigned size,
256 unsigned alignment, unsigned heap, uint64_t flags,
257 amdgpu_bo_handle *bo)
258 {
259 struct amdgpu_bo_alloc_request request = {};
260 amdgpu_bo_handle buf_handle;
261 int r;
262
263 request.alloc_size = size;
264 request.phys_alignment = alignment;
265 request.preferred_heap = heap;
266 request.flags = flags;
267
268 r = amdgpu_bo_alloc(dev, &request, &buf_handle);
269 if (r)
270 return r;
271
272 *bo = buf_handle;
273
274 return 0;
275 }
276
277 static inline int
amdgpu_bo_alloc_and_map(amdgpu_device_handle dev,unsigned size,unsigned alignment,unsigned heap,uint64_t flags,amdgpu_bo_handle * bo,void ** cpu,uint64_t * mc_address,amdgpu_va_handle * va_handle)278 amdgpu_bo_alloc_and_map(amdgpu_device_handle dev, unsigned size,
279 unsigned alignment, unsigned heap, uint64_t flags,
280 amdgpu_bo_handle *bo, void **cpu, uint64_t *mc_address,
281 amdgpu_va_handle *va_handle)
282 {
283 struct amdgpu_bo_alloc_request request = {};
284 amdgpu_bo_handle buf_handle;
285 amdgpu_va_handle handle;
286 uint64_t vmc_addr;
287 int r;
288
289 request.alloc_size = size;
290 request.phys_alignment = alignment;
291 request.preferred_heap = heap;
292 request.flags = flags;
293
294 r = amdgpu_bo_alloc(dev, &request, &buf_handle);
295 if (r)
296 return r;
297
298 r = amdgpu_va_range_alloc(dev,
299 amdgpu_gpu_va_range_general,
300 size, alignment, 0, &vmc_addr,
301 &handle, 0);
302 if (r)
303 goto error_va_alloc;
304
305 r = amdgpu_bo_va_op(buf_handle, 0, size, vmc_addr, 0, AMDGPU_VA_OP_MAP);
306 if (r)
307 goto error_va_map;
308
309 r = amdgpu_bo_cpu_map(buf_handle, cpu);
310 if (r)
311 goto error_cpu_map;
312
313 *bo = buf_handle;
314 *mc_address = vmc_addr;
315 *va_handle = handle;
316
317 return 0;
318
319 error_cpu_map:
320 amdgpu_bo_cpu_unmap(buf_handle);
321
322 error_va_map:
323 amdgpu_bo_va_op(buf_handle, 0, size, vmc_addr, 0, AMDGPU_VA_OP_UNMAP);
324
325 error_va_alloc:
326 amdgpu_bo_free(buf_handle);
327 return r;
328 }
329
330 static inline int
amdgpu_bo_unmap_and_free(amdgpu_bo_handle bo,amdgpu_va_handle va_handle,uint64_t mc_addr,uint64_t size)331 amdgpu_bo_unmap_and_free(amdgpu_bo_handle bo, amdgpu_va_handle va_handle,
332 uint64_t mc_addr, uint64_t size)
333 {
334 amdgpu_bo_cpu_unmap(bo);
335 amdgpu_bo_va_op(bo, 0, size, mc_addr, 0, AMDGPU_VA_OP_UNMAP);
336 amdgpu_va_range_free(va_handle);
337 amdgpu_bo_free(bo);
338
339 return 0;
340
341 }
342
343 static inline int
amdgpu_get_bo_list(amdgpu_device_handle dev,amdgpu_bo_handle bo1,amdgpu_bo_handle bo2,amdgpu_bo_list_handle * list)344 amdgpu_get_bo_list(amdgpu_device_handle dev, amdgpu_bo_handle bo1,
345 amdgpu_bo_handle bo2, amdgpu_bo_list_handle *list)
346 {
347 amdgpu_bo_handle resources[] = {bo1, bo2};
348
349 return amdgpu_bo_list_create(dev, bo2 ? 2 : 1, resources, NULL, list);
350 }
351
352
amdgpu_set_suite_active(const char * suite_name,CU_BOOL active)353 static inline CU_ErrorCode amdgpu_set_suite_active(const char *suite_name,
354 CU_BOOL active)
355 {
356 CU_ErrorCode r = CU_set_suite_active(CU_get_suite(suite_name), active);
357
358 if (r != CUE_SUCCESS)
359 fprintf(stderr, "Failed to obtain suite %s\n", suite_name);
360
361 return r;
362 }
363
amdgpu_set_test_active(const char * suite_name,const char * test_name,CU_BOOL active)364 static inline CU_ErrorCode amdgpu_set_test_active(const char *suite_name,
365 const char *test_name, CU_BOOL active)
366 {
367 CU_ErrorCode r;
368 CU_pSuite pSuite = CU_get_suite(suite_name);
369
370 if (!pSuite) {
371 fprintf(stderr, "Failed to obtain suite %s\n",
372 suite_name);
373 return CUE_NOSUITE;
374 }
375
376 r = CU_set_test_active(CU_get_test(pSuite, test_name), active);
377 if (r != CUE_SUCCESS)
378 fprintf(stderr, "Failed to obtain test %s\n", test_name);
379
380 return r;
381 }
382
383 #endif /* #ifdef _AMDGPU_TEST_H_ */
384