1 /*
2 * Copyright © 2015 Intel Corporation
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 (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 #include <stdarg.h>
25 #include <stdio.h>
26 #include <stdlib.h>
27 #include <string.h>
28 #include <errno.h>
29 #include <assert.h>
30 #include <sys/stat.h>
31
32 #include "anv_private.h"
33 #include "vk_enum_to_str.h"
34
35 void
__anv_perf_warn(struct anv_device * device,const struct vk_object_base * object,const char * file,int line,const char * format,...)36 __anv_perf_warn(struct anv_device *device,
37 const struct vk_object_base *object,
38 const char *file, int line, const char *format, ...)
39 {
40 va_list ap;
41 char buffer[256];
42
43 va_start(ap, format);
44 vsnprintf(buffer, sizeof(buffer), format, ap);
45 va_end(ap);
46
47 if (object) {
48 __vk_log(VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT,
49 VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT,
50 VK_LOG_OBJS(object), file, line,
51 "PERF: %s", buffer);
52 } else {
53 __vk_log(VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT,
54 VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT,
55 VK_LOG_NO_OBJS(device->physical->instance), file, line,
56 "PERF: %s", buffer);
57 }
58 }
59
60 void
anv_cmd_buffer_pending_pipe_debug(struct anv_cmd_buffer * cmd_buffer,enum anv_pipe_bits bits,const char * reason)61 anv_cmd_buffer_pending_pipe_debug(struct anv_cmd_buffer *cmd_buffer,
62 enum anv_pipe_bits bits,
63 const char* reason)
64 {
65 if (bits == 0)
66 return;
67
68 fprintf(stdout, "acc: ");
69
70 fprintf(stdout, "bits: ");
71 anv_dump_pipe_bits(bits, stdout);
72 fprintf(stdout, "reason: %s", reason);
73
74 if (cmd_buffer->batch.pc_reasons_count < ARRAY_SIZE(cmd_buffer->batch.pc_reasons))
75 cmd_buffer->batch.pc_reasons[cmd_buffer->batch.pc_reasons_count++] = reason;
76 fprintf(stdout, "\n");
77 }
78
79 void
anv_dump_pipe_bits(enum anv_pipe_bits bits,FILE * f)80 anv_dump_pipe_bits(enum anv_pipe_bits bits, FILE *f)
81 {
82 if (bits & ANV_PIPE_DEPTH_CACHE_FLUSH_BIT)
83 fputs("+depth_flush ", f);
84 if (bits & ANV_PIPE_DATA_CACHE_FLUSH_BIT)
85 fputs("+dc_flush ", f);
86 if (bits & ANV_PIPE_HDC_PIPELINE_FLUSH_BIT)
87 fputs("+hdc_flush ", f);
88 if (bits & ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT)
89 fputs("+rt_flush ", f);
90 if (bits & ANV_PIPE_TILE_CACHE_FLUSH_BIT)
91 fputs("+tile_flush ", f);
92 if (bits & ANV_PIPE_L3_FABRIC_FLUSH_BIT)
93 fputs("+l3_fabric_flush ", f);
94 if (bits & ANV_PIPE_STATE_CACHE_INVALIDATE_BIT)
95 fputs("+state_inval ", f);
96 if (bits & ANV_PIPE_CONSTANT_CACHE_INVALIDATE_BIT)
97 fputs("+const_inval ", f);
98 if (bits & ANV_PIPE_VF_CACHE_INVALIDATE_BIT)
99 fputs("+vf_inval ", f);
100 if (bits & ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT)
101 fputs("+tex_inval ", f);
102 if (bits & ANV_PIPE_INSTRUCTION_CACHE_INVALIDATE_BIT)
103 fputs("+ic_inval ", f);
104 if (bits & ANV_PIPE_STALL_AT_SCOREBOARD_BIT)
105 fputs("+pb_stall ", f);
106 if (bits & ANV_PIPE_PSS_STALL_SYNC_BIT)
107 fputs("+pss_stall ", f);
108 if (bits & ANV_PIPE_DEPTH_STALL_BIT)
109 fputs("+depth_stall ", f);
110 if (bits & ANV_PIPE_CS_STALL_BIT ||
111 bits & ANV_PIPE_END_OF_PIPE_SYNC_BIT)
112 fputs("+cs_stall ", f);
113 if (bits & ANV_PIPE_UNTYPED_DATAPORT_CACHE_FLUSH_BIT)
114 fputs("+utdp_flush ", f);
115 if (bits & ANV_PIPE_CCS_CACHE_FLUSH_BIT)
116 fputs("+ccs_flush ", f);
117 }
118
119 const char *
anv_gfx_state_bit_to_str(enum anv_gfx_state_bits state)120 anv_gfx_state_bit_to_str(enum anv_gfx_state_bits state)
121 {
122 #define NAME(name) case ANV_GFX_STATE_##name: return #name;
123 switch (state) {
124 NAME(URB);
125 NAME(VF_STATISTICS);
126 NAME(VF_SGVS);
127 NAME(VF_SGVS_2);
128 NAME(VF_SGVS_INSTANCING);
129 NAME(PRIMITIVE_REPLICATION);
130 NAME(MULTISAMPLE);
131 NAME(SBE);
132 NAME(SBE_SWIZ);
133 NAME(SO_DECL_LIST);
134 NAME(VS);
135 NAME(HS);
136 NAME(DS);
137 NAME(GS);
138 NAME(PS);
139 NAME(PS_EXTRA);
140 NAME(SBE_MESH);
141 NAME(CLIP_MESH);
142 NAME(MESH_CONTROL);
143 NAME(MESH_SHADER);
144 NAME(MESH_DISTRIB);
145 NAME(TASK_CONTROL);
146 NAME(TASK_SHADER);
147 NAME(TASK_REDISTRIB);
148 NAME(BLEND_STATE_PTR);
149 NAME(CLIP);
150 NAME(CC_STATE);
151 NAME(CC_STATE_PTR);
152 NAME(CPS);
153 NAME(DEPTH_BOUNDS);
154 NAME(INDEX_BUFFER);
155 NAME(LINE_STIPPLE);
156 NAME(PS_BLEND);
157 NAME(RASTER);
158 NAME(SAMPLE_MASK);
159 NAME(SAMPLE_PATTERN);
160 NAME(SCISSOR);
161 NAME(SF);
162 NAME(STREAMOUT);
163 NAME(TE);
164 NAME(VERTEX_INPUT);
165 NAME(VF);
166 NAME(VF_TOPOLOGY);
167 NAME(VFG);
168 NAME(VIEWPORT_CC);
169 NAME(VIEWPORT_CC_PTR);
170 NAME(VIEWPORT_SF_CLIP);
171 NAME(WM);
172 NAME(WM_DEPTH_STENCIL);
173 NAME(PMA_FIX);
174 NAME(WA_18019816803);
175 NAME(TBIMR_TILE_PASS_INFO);
176 default: unreachable("invalid state");
177 }
178 }
179
180 VkResult
anv_device_print_init(struct anv_device * device)181 anv_device_print_init(struct anv_device *device)
182 {
183 VkResult result =
184 anv_device_alloc_bo(device, "printf",
185 anv_printf_buffer_size(),
186 ANV_BO_ALLOC_CAPTURE |
187 ANV_BO_ALLOC_MAPPED |
188 ANV_BO_ALLOC_HOST_COHERENT |
189 ANV_BO_ALLOC_NO_LOCAL_MEM,
190 0 /* explicit_address */,
191 &device->printf.bo);
192 if (result != VK_SUCCESS)
193 return result;
194
195 util_dynarray_init(&device->printf.prints, ralloc_context(NULL));
196 simple_mtx_init(&device->printf.mutex, mtx_plain);
197
198 *((uint32_t *)device->printf.bo->map) = 4;
199
200 return VK_SUCCESS;
201 }
202
203 void
anv_device_print_fini(struct anv_device * device)204 anv_device_print_fini(struct anv_device *device)
205 {
206 anv_device_release_bo(device, device->printf.bo);
207 util_dynarray_fini(&device->printf.prints);
208 simple_mtx_destroy(&device->printf.mutex);
209 }
210
211 void
anv_device_print_shader_prints(struct anv_device * device)212 anv_device_print_shader_prints(struct anv_device *device)
213 {
214 simple_mtx_lock(&device->printf.mutex);
215
216 uint32_t *size = device->printf.bo->map;
217
218 u_printf_ptr(stdout,
219 device->printf.bo->map + sizeof(uint32_t),
220 *size - 4,
221 util_dynarray_begin(&device->printf.prints),
222 util_dynarray_num_elements(&device->printf.prints, u_printf_info*));
223
224 /* Reset */
225 *size = 4;
226
227 simple_mtx_unlock(&device->printf.mutex);
228 }
229
230
231 static void
create_directory(const char * dir,const char * sub_dir)232 create_directory(const char *dir, const char *sub_dir)
233 {
234 char full_path[PATH_MAX];
235 snprintf(full_path, sizeof(full_path), "%s/%s", dir, sub_dir);
236
237 if (mkdir(dir, 0777) == -1 && errno != EEXIST) {
238 perror("Error creating directory");
239 return;
240 }
241
242 if (mkdir(full_path, 0777) == -1 && errno != EEXIST) {
243 perror("Error creating sub directory");
244 return;
245 }
246 }
247
248 static void
create_bvh_dump_file(struct anv_bvh_dump * bvh)249 create_bvh_dump_file(struct anv_bvh_dump *bvh)
250 {
251 if (bvh == NULL) {
252 fprintf(stderr, "Error: BVH DUMP structure is NULL\n");
253 return;
254 }
255
256 char file_name[256];
257 const char *dump_directory = "bvh_dump";
258 const char *dump_sub_directory = NULL;
259
260 switch (bvh->dump_type) {
261 case BVH_ANV:
262 dump_sub_directory = "BVH_ANV";
263 break;
264 case BVH_IR_HDR:
265 dump_sub_directory = "BVH_IR_HDR";
266 break;
267 case BVH_IR_AS:
268 dump_sub_directory = "BVH_IR_AS";
269 break;
270 default:
271 unreachable("invalid dump type");
272 }
273
274 create_directory(dump_directory, dump_sub_directory);
275
276 snprintf(file_name, sizeof(file_name),
277 bvh->geometry_type == VK_GEOMETRY_TYPE_INSTANCES_KHR
278 ? "%s/%s/tlas_%d.txt"
279 : "%s/%s/blas_%d.txt",
280 dump_directory, dump_sub_directory, bvh->bvh_id);
281
282 FILE *file = fopen(file_name, "w");
283 if (file == NULL) {
284 perror("Error creating file");
285 return;
286 }
287
288 fprintf(stderr, "BVH Dump File created: %s\n", file_name);
289
290 uint8_t *addr = (uint8_t *)(bvh->bo->map);
291 /* Dump every bytes like this: B0 B1 B2 B3 ... B15 */
292 for (uint64_t i = 0; i < bvh->dump_size; i++) {
293 uint8_t result = *(volatile uint8_t *)((uint8_t *)addr + i);
294 fprintf(file, "%02" PRIx8 " ", result);
295 if ((i + 1) % 16 == 0) {
296 fprintf(file, "\n");
297 }
298 }
299
300 fclose(file);
301 }
302
anv_dump_bvh_to_files(struct anv_device * device)303 void anv_dump_bvh_to_files(struct anv_device *device)
304 {
305 /* device->mutex is acquired in anv_queue_submit, so no need to lock here. */
306 list_for_each_entry_safe(struct anv_bvh_dump, bvh_dump, &device->bvh_dumps,
307 link) {
308 create_bvh_dump_file(bvh_dump);
309
310 anv_device_release_bo(device, bvh_dump->bo);
311 list_del(&bvh_dump->link);
312 free(bvh_dump);
313 }
314 }
315