amdgpu_test.h revision 00a23bda 
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 */
36extern int drm_amdgpu[MAX_CARDS_SUPPORTED];
37
38/* Global variables */
39extern 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 */
50int suite_basic_tests_init();
51
52/**
53 * Deinitialize basic test suite
54 */
55int suite_basic_tests_clean();
56
57/**
58 * Tests in basic test suite
59 */
60extern CU_TestInfo basic_tests[];
61
62/**
63 * Initialize bo test suite
64 */
65int suite_bo_tests_init();
66
67/**
68 * Deinitialize bo test suite
69 */
70int suite_bo_tests_clean();
71
72/**
73 * Tests in bo test suite
74 */
75extern CU_TestInfo bo_tests[];
76
77/**
78 * Initialize cs test suite
79 */
80int suite_cs_tests_init();
81
82/**
83 * Deinitialize cs test suite
84 */
85int suite_cs_tests_clean();
86
87/**
88 * Decide if the suite is enabled by default or not.
89 */
90CU_BOOL suite_cs_tests_enable(void);
91
92/**
93 * Tests in cs test suite
94 */
95extern CU_TestInfo cs_tests[];
96
97/**
98 * Initialize vce test suite
99 */
100int suite_vce_tests_init();
101
102/**
103 * Deinitialize vce test suite
104 */
105int suite_vce_tests_clean();
106
107/**
108 * Decide if the suite is enabled by default or not.
109 */
110CU_BOOL suite_vce_tests_enable(void);
111
112/**
113 * Tests in vce test suite
114 */
115extern CU_TestInfo vce_tests[];
116
117/**
118+ * Initialize vcn test suite
119+ */
120int suite_vcn_tests_init();
121
122/**
123+ * Deinitialize vcn test suite
124+ */
125int suite_vcn_tests_clean();
126
127/**
128 * Decide if the suite is enabled by default or not.
129 */
130CU_BOOL suite_vcn_tests_enable(void);
131
132/**
133+ * Tests in vcn test suite
134+ */
135extern CU_TestInfo vcn_tests[];
136
137/**
138 * Initialize uvd enc test suite
139 */
140int suite_uvd_enc_tests_init();
141
142/**
143 * Deinitialize uvd enc test suite
144 */
145int suite_uvd_enc_tests_clean();
146
147/**
148 * Decide if the suite is enabled by default or not.
149 */
150CU_BOOL suite_uvd_enc_tests_enable(void);
151
152/**
153 * Tests in uvd enc test suite
154 */
155extern CU_TestInfo uvd_enc_tests[];
156
157/**
158 * Initialize deadlock test suite
159 */
160int suite_deadlock_tests_init();
161
162/**
163 * Deinitialize deadlock test suite
164 */
165int suite_deadlock_tests_clean();
166
167/**
168 * Decide if the suite is enabled by default or not.
169 */
170CU_BOOL suite_deadlock_tests_enable(void);
171
172/**
173 * Tests in uvd enc test suite
174 */
175extern CU_TestInfo deadlock_tests[];
176
177/**
178 * Initialize vm test suite
179 */
180int suite_vm_tests_init();
181
182/**
183 * Deinitialize deadlock test suite
184 */
185int suite_vm_tests_clean();
186
187/**
188 * Decide if the suite is enabled by default or not.
189 */
190CU_BOOL suite_vm_tests_enable(void);
191
192/**
193 * Tests in vm test suite
194 */
195extern CU_TestInfo vm_tests[];
196
197/**
198 * Helper functions
199 */
200static 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
235static 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
254static inline int
255amdgpu_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
277static inline int
278amdgpu_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
319error_cpu_map:
320	amdgpu_bo_cpu_unmap(buf_handle);
321
322error_va_map:
323	amdgpu_bo_va_op(buf_handle, 0, size, vmc_addr, 0, AMDGPU_VA_OP_UNMAP);
324
325error_va_alloc:
326	amdgpu_bo_free(buf_handle);
327	return r;
328}
329
330static inline int
331amdgpu_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
343static inline int
344amdgpu_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
353static 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
364static 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