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radv: add some misc gfx9 pieces.
[mesa.git] / src / amd / vulkan / radv_device.c
1 /*
2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
4 *
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
17 * Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
25 * IN THE SOFTWARE.
26 */
27
28 #include <stdbool.h>
29 #include <string.h>
30 #include <unistd.h>
31 #include <fcntl.h>
32 #include "radv_private.h"
33 #include "radv_cs.h"
34 #include "util/disk_cache.h"
35 #include "util/strtod.h"
36 #include "util/vk_util.h"
37 #include <xf86drm.h>
38 #include <amdgpu.h>
39 #include <amdgpu_drm.h>
40 #include "amdgpu_id.h"
41 #include "winsys/amdgpu/radv_amdgpu_winsys_public.h"
42 #include "ac_llvm_util.h"
43 #include "vk_format.h"
44 #include "sid.h"
45 #include "gfx9d.h"
46 #include "util/debug.h"
47
48 static int
49 radv_device_get_cache_uuid(enum radeon_family family, void *uuid)
50 {
51 uint32_t mesa_timestamp, llvm_timestamp;
52 uint16_t f = family;
53 memset(uuid, 0, VK_UUID_SIZE);
54 if (!disk_cache_get_function_timestamp(radv_device_get_cache_uuid, &mesa_timestamp) ||
55 !disk_cache_get_function_timestamp(LLVMInitializeAMDGPUTargetInfo, &llvm_timestamp))
56 return -1;
57
58 memcpy(uuid, &mesa_timestamp, 4);
59 memcpy((char*)uuid + 4, &llvm_timestamp, 4);
60 memcpy((char*)uuid + 8, &f, 2);
61 snprintf((char*)uuid + 10, VK_UUID_SIZE - 10, "radv");
62 return 0;
63 }
64
65 static void
66 radv_get_device_uuid(drmDevicePtr device, void *uuid) {
67 memset(uuid, 0, VK_UUID_SIZE);
68 memcpy((char*)uuid + 0, &device->businfo.pci->domain, 2);
69 memcpy((char*)uuid + 2, &device->businfo.pci->bus, 1);
70 memcpy((char*)uuid + 3, &device->businfo.pci->dev, 1);
71 memcpy((char*)uuid + 4, &device->businfo.pci->func, 1);
72 }
73
74 static const VkExtensionProperties instance_extensions[] = {
75 {
76 .extensionName = VK_KHR_SURFACE_EXTENSION_NAME,
77 .specVersion = 25,
78 },
79 #ifdef VK_USE_PLATFORM_XCB_KHR
80 {
81 .extensionName = VK_KHR_XCB_SURFACE_EXTENSION_NAME,
82 .specVersion = 6,
83 },
84 #endif
85 #ifdef VK_USE_PLATFORM_XLIB_KHR
86 {
87 .extensionName = VK_KHR_XLIB_SURFACE_EXTENSION_NAME,
88 .specVersion = 6,
89 },
90 #endif
91 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
92 {
93 .extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME,
94 .specVersion = 5,
95 },
96 #endif
97 {
98 .extensionName = VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
99 .specVersion = 1,
100 },
101 {
102 .extensionName = VK_KHX_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME,
103 .specVersion = 1,
104 },
105 };
106
107 static const VkExtensionProperties common_device_extensions[] = {
108 {
109 .extensionName = VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME,
110 .specVersion = 1,
111 },
112 {
113 .extensionName = VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME,
114 .specVersion = 1,
115 },
116 {
117 .extensionName = VK_KHR_MAINTENANCE1_EXTENSION_NAME,
118 .specVersion = 1,
119 },
120 {
121 .extensionName = VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME,
122 .specVersion = 1,
123 },
124 {
125 .extensionName = VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
126 .specVersion = 1,
127 },
128 {
129 .extensionName = VK_KHR_SWAPCHAIN_EXTENSION_NAME,
130 .specVersion = 68,
131 },
132 {
133 .extensionName = VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME,
134 .specVersion = 1,
135 },
136 {
137 .extensionName = VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,
138 .specVersion = 1,
139 },
140 {
141 .extensionName = VK_NV_DEDICATED_ALLOCATION_EXTENSION_NAME,
142 .specVersion = 1,
143 },
144 {
145 .extensionName = VK_KHX_EXTERNAL_MEMORY_EXTENSION_NAME,
146 .specVersion = 1,
147 },
148 {
149 .extensionName = VK_KHX_EXTERNAL_MEMORY_FD_EXTENSION_NAME,
150 .specVersion = 1,
151 },
152 };
153
154 static VkResult
155 radv_extensions_register(struct radv_instance *instance,
156 struct radv_extensions *extensions,
157 const VkExtensionProperties *new_ext,
158 uint32_t num_ext)
159 {
160 size_t new_size;
161 VkExtensionProperties *new_ptr;
162
163 assert(new_ext && num_ext > 0);
164
165 if (!new_ext)
166 return VK_ERROR_INITIALIZATION_FAILED;
167
168 new_size = (extensions->num_ext + num_ext) * sizeof(VkExtensionProperties);
169 new_ptr = vk_realloc(&instance->alloc, extensions->ext_array,
170 new_size, 8, VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
171
172 /* Old array continues to be valid, update nothing */
173 if (!new_ptr)
174 return VK_ERROR_OUT_OF_HOST_MEMORY;
175
176 memcpy(&new_ptr[extensions->num_ext], new_ext,
177 num_ext * sizeof(VkExtensionProperties));
178 extensions->ext_array = new_ptr;
179 extensions->num_ext += num_ext;
180
181 return VK_SUCCESS;
182 }
183
184 static void
185 radv_extensions_finish(struct radv_instance *instance,
186 struct radv_extensions *extensions)
187 {
188 assert(extensions);
189
190 if (!extensions)
191 radv_loge("Attemted to free invalid extension struct\n");
192
193 if (extensions->ext_array)
194 vk_free(&instance->alloc, extensions->ext_array);
195 }
196
197 static bool
198 is_extension_enabled(const VkExtensionProperties *extensions,
199 size_t num_ext,
200 const char *name)
201 {
202 assert(extensions && name);
203
204 for (uint32_t i = 0; i < num_ext; i++) {
205 if (strcmp(name, extensions[i].extensionName) == 0)
206 return true;
207 }
208
209 return false;
210 }
211
212 static const char *
213 get_chip_name(enum radeon_family family)
214 {
215 switch (family) {
216 case CHIP_TAHITI: return "AMD RADV TAHITI";
217 case CHIP_PITCAIRN: return "AMD RADV PITCAIRN";
218 case CHIP_VERDE: return "AMD RADV CAPE VERDE";
219 case CHIP_OLAND: return "AMD RADV OLAND";
220 case CHIP_HAINAN: return "AMD RADV HAINAN";
221 case CHIP_BONAIRE: return "AMD RADV BONAIRE";
222 case CHIP_KAVERI: return "AMD RADV KAVERI";
223 case CHIP_KABINI: return "AMD RADV KABINI";
224 case CHIP_HAWAII: return "AMD RADV HAWAII";
225 case CHIP_MULLINS: return "AMD RADV MULLINS";
226 case CHIP_TONGA: return "AMD RADV TONGA";
227 case CHIP_ICELAND: return "AMD RADV ICELAND";
228 case CHIP_CARRIZO: return "AMD RADV CARRIZO";
229 case CHIP_FIJI: return "AMD RADV FIJI";
230 case CHIP_POLARIS10: return "AMD RADV POLARIS10";
231 case CHIP_POLARIS11: return "AMD RADV POLARIS11";
232 case CHIP_POLARIS12: return "AMD RADV POLARIS12";
233 case CHIP_STONEY: return "AMD RADV STONEY";
234 case CHIP_VEGA10: return "AMD RADV VEGA";
235 case CHIP_RAVEN: return "AMD RADV RAVEN";
236 default: return "AMD RADV unknown";
237 }
238 }
239
240 static VkResult
241 radv_physical_device_init(struct radv_physical_device *device,
242 struct radv_instance *instance,
243 drmDevicePtr drm_device)
244 {
245 const char *path = drm_device->nodes[DRM_NODE_RENDER];
246 VkResult result;
247 drmVersionPtr version;
248 int fd;
249
250 fd = open(path, O_RDWR | O_CLOEXEC);
251 if (fd < 0)
252 return VK_ERROR_INCOMPATIBLE_DRIVER;
253
254 version = drmGetVersion(fd);
255 if (!version) {
256 close(fd);
257 return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER,
258 "failed to get version %s: %m", path);
259 }
260
261 if (strcmp(version->name, "amdgpu")) {
262 drmFreeVersion(version);
263 close(fd);
264 return VK_ERROR_INCOMPATIBLE_DRIVER;
265 }
266 drmFreeVersion(version);
267
268 device->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
269 device->instance = instance;
270 assert(strlen(path) < ARRAY_SIZE(device->path));
271 strncpy(device->path, path, ARRAY_SIZE(device->path));
272
273 device->ws = radv_amdgpu_winsys_create(fd, instance->debug_flags);
274 if (!device->ws) {
275 result = VK_ERROR_INCOMPATIBLE_DRIVER;
276 goto fail;
277 }
278
279 device->local_fd = fd;
280 device->ws->query_info(device->ws, &device->rad_info);
281 result = radv_init_wsi(device);
282 if (result != VK_SUCCESS) {
283 device->ws->destroy(device->ws);
284 goto fail;
285 }
286
287 if (radv_device_get_cache_uuid(device->rad_info.family, device->uuid)) {
288 radv_finish_wsi(device);
289 device->ws->destroy(device->ws);
290 result = vk_errorf(VK_ERROR_INITIALIZATION_FAILED,
291 "cannot generate UUID");
292 goto fail;
293 }
294
295 result = radv_extensions_register(instance,
296 &device->extensions,
297 common_device_extensions,
298 ARRAY_SIZE(common_device_extensions));
299 if (result != VK_SUCCESS)
300 goto fail;
301
302 fprintf(stderr, "WARNING: radv is not a conformant vulkan implementation, testing use only.\n");
303 device->name = get_chip_name(device->rad_info.family);
304
305 radv_get_device_uuid(drm_device, device->device_uuid);
306
307 return VK_SUCCESS;
308
309 fail:
310 close(fd);
311 return result;
312 }
313
314 static void
315 radv_physical_device_finish(struct radv_physical_device *device)
316 {
317 radv_extensions_finish(device->instance, &device->extensions);
318 radv_finish_wsi(device);
319 device->ws->destroy(device->ws);
320 close(device->local_fd);
321 }
322
323 static void *
324 default_alloc_func(void *pUserData, size_t size, size_t align,
325 VkSystemAllocationScope allocationScope)
326 {
327 return malloc(size);
328 }
329
330 static void *
331 default_realloc_func(void *pUserData, void *pOriginal, size_t size,
332 size_t align, VkSystemAllocationScope allocationScope)
333 {
334 return realloc(pOriginal, size);
335 }
336
337 static void
338 default_free_func(void *pUserData, void *pMemory)
339 {
340 free(pMemory);
341 }
342
343 static const VkAllocationCallbacks default_alloc = {
344 .pUserData = NULL,
345 .pfnAllocation = default_alloc_func,
346 .pfnReallocation = default_realloc_func,
347 .pfnFree = default_free_func,
348 };
349
350 static const struct debug_control radv_debug_options[] = {
351 {"nofastclears", RADV_DEBUG_NO_FAST_CLEARS},
352 {"nodcc", RADV_DEBUG_NO_DCC},
353 {"shaders", RADV_DEBUG_DUMP_SHADERS},
354 {"nocache", RADV_DEBUG_NO_CACHE},
355 {"shaderstats", RADV_DEBUG_DUMP_SHADER_STATS},
356 {"nohiz", RADV_DEBUG_NO_HIZ},
357 {"nocompute", RADV_DEBUG_NO_COMPUTE_QUEUE},
358 {"unsafemath", RADV_DEBUG_UNSAFE_MATH},
359 {"allbos", RADV_DEBUG_ALL_BOS},
360 {"noibs", RADV_DEBUG_NO_IBS},
361 {NULL, 0}
362 };
363
364 VkResult radv_CreateInstance(
365 const VkInstanceCreateInfo* pCreateInfo,
366 const VkAllocationCallbacks* pAllocator,
367 VkInstance* pInstance)
368 {
369 struct radv_instance *instance;
370
371 assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO);
372
373 uint32_t client_version;
374 if (pCreateInfo->pApplicationInfo &&
375 pCreateInfo->pApplicationInfo->apiVersion != 0) {
376 client_version = pCreateInfo->pApplicationInfo->apiVersion;
377 } else {
378 client_version = VK_MAKE_VERSION(1, 0, 0);
379 }
380
381 if (VK_MAKE_VERSION(1, 0, 0) > client_version ||
382 client_version > VK_MAKE_VERSION(1, 0, 0xfff)) {
383 return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER,
384 "Client requested version %d.%d.%d",
385 VK_VERSION_MAJOR(client_version),
386 VK_VERSION_MINOR(client_version),
387 VK_VERSION_PATCH(client_version));
388 }
389
390 for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
391 if (!is_extension_enabled(instance_extensions,
392 ARRAY_SIZE(instance_extensions),
393 pCreateInfo->ppEnabledExtensionNames[i]))
394 return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
395 }
396
397 instance = vk_alloc2(&default_alloc, pAllocator, sizeof(*instance), 8,
398 VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
399 if (!instance)
400 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
401
402 memset(instance, 0, sizeof(*instance));
403
404 instance->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
405
406 if (pAllocator)
407 instance->alloc = *pAllocator;
408 else
409 instance->alloc = default_alloc;
410
411 instance->apiVersion = client_version;
412 instance->physicalDeviceCount = -1;
413
414 _mesa_locale_init();
415
416 VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false));
417
418 instance->debug_flags = parse_debug_string(getenv("RADV_DEBUG"),
419 radv_debug_options);
420
421 *pInstance = radv_instance_to_handle(instance);
422
423 return VK_SUCCESS;
424 }
425
426 void radv_DestroyInstance(
427 VkInstance _instance,
428 const VkAllocationCallbacks* pAllocator)
429 {
430 RADV_FROM_HANDLE(radv_instance, instance, _instance);
431
432 if (!instance)
433 return;
434
435 for (int i = 0; i < instance->physicalDeviceCount; ++i) {
436 radv_physical_device_finish(instance->physicalDevices + i);
437 }
438
439 VG(VALGRIND_DESTROY_MEMPOOL(instance));
440
441 _mesa_locale_fini();
442
443 vk_free(&instance->alloc, instance);
444 }
445
446 static VkResult
447 radv_enumerate_devices(struct radv_instance *instance)
448 {
449 /* TODO: Check for more devices ? */
450 drmDevicePtr devices[8];
451 VkResult result = VK_ERROR_INCOMPATIBLE_DRIVER;
452 int max_devices;
453
454 instance->physicalDeviceCount = 0;
455
456 max_devices = drmGetDevices2(0, devices, ARRAY_SIZE(devices));
457 if (max_devices < 1)
458 return VK_ERROR_INCOMPATIBLE_DRIVER;
459
460 for (unsigned i = 0; i < (unsigned)max_devices; i++) {
461 if (devices[i]->available_nodes & 1 << DRM_NODE_RENDER &&
462 devices[i]->bustype == DRM_BUS_PCI &&
463 devices[i]->deviceinfo.pci->vendor_id == 0x1002) {
464
465 result = radv_physical_device_init(instance->physicalDevices +
466 instance->physicalDeviceCount,
467 instance,
468 devices[i]);
469 if (result == VK_SUCCESS)
470 ++instance->physicalDeviceCount;
471 else if (result != VK_ERROR_INCOMPATIBLE_DRIVER)
472 break;
473 }
474 }
475 drmFreeDevices(devices, max_devices);
476
477 return result;
478 }
479
480 VkResult radv_EnumeratePhysicalDevices(
481 VkInstance _instance,
482 uint32_t* pPhysicalDeviceCount,
483 VkPhysicalDevice* pPhysicalDevices)
484 {
485 RADV_FROM_HANDLE(radv_instance, instance, _instance);
486 VkResult result;
487
488 if (instance->physicalDeviceCount < 0) {
489 result = radv_enumerate_devices(instance);
490 if (result != VK_SUCCESS &&
491 result != VK_ERROR_INCOMPATIBLE_DRIVER)
492 return result;
493 }
494
495 if (!pPhysicalDevices) {
496 *pPhysicalDeviceCount = instance->physicalDeviceCount;
497 } else {
498 *pPhysicalDeviceCount = MIN2(*pPhysicalDeviceCount, instance->physicalDeviceCount);
499 for (unsigned i = 0; i < *pPhysicalDeviceCount; ++i)
500 pPhysicalDevices[i] = radv_physical_device_to_handle(instance->physicalDevices + i);
501 }
502
503 return *pPhysicalDeviceCount < instance->physicalDeviceCount ? VK_INCOMPLETE
504 : VK_SUCCESS;
505 }
506
507 void radv_GetPhysicalDeviceFeatures(
508 VkPhysicalDevice physicalDevice,
509 VkPhysicalDeviceFeatures* pFeatures)
510 {
511 // RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
512
513 memset(pFeatures, 0, sizeof(*pFeatures));
514
515 *pFeatures = (VkPhysicalDeviceFeatures) {
516 .robustBufferAccess = true,
517 .fullDrawIndexUint32 = true,
518 .imageCubeArray = true,
519 .independentBlend = true,
520 .geometryShader = true,
521 .tessellationShader = true,
522 .sampleRateShading = false,
523 .dualSrcBlend = true,
524 .logicOp = true,
525 .multiDrawIndirect = true,
526 .drawIndirectFirstInstance = true,
527 .depthClamp = true,
528 .depthBiasClamp = true,
529 .fillModeNonSolid = true,
530 .depthBounds = true,
531 .wideLines = true,
532 .largePoints = true,
533 .alphaToOne = true,
534 .multiViewport = true,
535 .samplerAnisotropy = true,
536 .textureCompressionETC2 = false,
537 .textureCompressionASTC_LDR = false,
538 .textureCompressionBC = true,
539 .occlusionQueryPrecise = true,
540 .pipelineStatisticsQuery = true,
541 .vertexPipelineStoresAndAtomics = true,
542 .fragmentStoresAndAtomics = true,
543 .shaderTessellationAndGeometryPointSize = true,
544 .shaderImageGatherExtended = true,
545 .shaderStorageImageExtendedFormats = true,
546 .shaderStorageImageMultisample = false,
547 .shaderUniformBufferArrayDynamicIndexing = true,
548 .shaderSampledImageArrayDynamicIndexing = true,
549 .shaderStorageBufferArrayDynamicIndexing = true,
550 .shaderStorageImageArrayDynamicIndexing = true,
551 .shaderStorageImageReadWithoutFormat = true,
552 .shaderStorageImageWriteWithoutFormat = true,
553 .shaderClipDistance = true,
554 .shaderCullDistance = true,
555 .shaderFloat64 = true,
556 .shaderInt64 = false,
557 .shaderInt16 = false,
558 .sparseBinding = true,
559 .variableMultisampleRate = true,
560 .inheritedQueries = true,
561 };
562 }
563
564 void radv_GetPhysicalDeviceFeatures2KHR(
565 VkPhysicalDevice physicalDevice,
566 VkPhysicalDeviceFeatures2KHR *pFeatures)
567 {
568 return radv_GetPhysicalDeviceFeatures(physicalDevice, &pFeatures->features);
569 }
570
571 static uint32_t radv_get_driver_version()
572 {
573 const char *minor_string = strchr(VERSION, '.');
574 const char *patch_string = minor_string ? strchr(minor_string + 1, ','): NULL;
575 int major = atoi(VERSION);
576 int minor = minor_string ? atoi(minor_string + 1) : 0;
577 int patch = patch_string ? atoi(patch_string + 1) : 0;
578 if (strstr(VERSION, "devel")) {
579 if (patch == 0) {
580 patch = 99;
581 if (minor == 0) {
582 minor = 99;
583 --major;
584 } else
585 --minor;
586 } else
587 --patch;
588 }
589 uint32_t version = VK_MAKE_VERSION(major, minor, patch);
590 return version;
591 }
592
593 void radv_GetPhysicalDeviceProperties(
594 VkPhysicalDevice physicalDevice,
595 VkPhysicalDeviceProperties* pProperties)
596 {
597 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
598 VkSampleCountFlags sample_counts = 0xf;
599
600 /* make sure that the entire descriptor set is addressable with a signed
601 * 32-bit int. So the sum of all limits scaled by descriptor size has to
602 * be at most 2 GiB. the combined image & samples object count as one of
603 * both. This limit is for the pipeline layout, not for the set layout, but
604 * there is no set limit, so we just set a pipeline limit. I don't think
605 * any app is going to hit this soon. */
606 size_t max_descriptor_set_size = ((1ull << 31) - 16 * MAX_DYNAMIC_BUFFERS) /
607 (32 /* uniform buffer, 32 due to potential space wasted on alignement */ +
608 32 /* storage buffer, 32 due to potential space wasted on alignement */ +
609 32 /* sampler, largest when combined with image */ +
610 64 /* sampled image */ +
611 64 /* storage image */);
612
613 VkPhysicalDeviceLimits limits = {
614 .maxImageDimension1D = (1 << 14),
615 .maxImageDimension2D = (1 << 14),
616 .maxImageDimension3D = (1 << 11),
617 .maxImageDimensionCube = (1 << 14),
618 .maxImageArrayLayers = (1 << 11),
619 .maxTexelBufferElements = 128 * 1024 * 1024,
620 .maxUniformBufferRange = UINT32_MAX,
621 .maxStorageBufferRange = UINT32_MAX,
622 .maxPushConstantsSize = MAX_PUSH_CONSTANTS_SIZE,
623 .maxMemoryAllocationCount = UINT32_MAX,
624 .maxSamplerAllocationCount = 64 * 1024,
625 .bufferImageGranularity = 64, /* A cache line */
626 .sparseAddressSpaceSize = 0xffffffffu, /* buffer max size */
627 .maxBoundDescriptorSets = MAX_SETS,
628 .maxPerStageDescriptorSamplers = max_descriptor_set_size,
629 .maxPerStageDescriptorUniformBuffers = max_descriptor_set_size,
630 .maxPerStageDescriptorStorageBuffers = max_descriptor_set_size,
631 .maxPerStageDescriptorSampledImages = max_descriptor_set_size,
632 .maxPerStageDescriptorStorageImages = max_descriptor_set_size,
633 .maxPerStageDescriptorInputAttachments = max_descriptor_set_size,
634 .maxPerStageResources = max_descriptor_set_size,
635 .maxDescriptorSetSamplers = max_descriptor_set_size,
636 .maxDescriptorSetUniformBuffers = max_descriptor_set_size,
637 .maxDescriptorSetUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2,
638 .maxDescriptorSetStorageBuffers = max_descriptor_set_size,
639 .maxDescriptorSetStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2,
640 .maxDescriptorSetSampledImages = max_descriptor_set_size,
641 .maxDescriptorSetStorageImages = max_descriptor_set_size,
642 .maxDescriptorSetInputAttachments = max_descriptor_set_size,
643 .maxVertexInputAttributes = 32,
644 .maxVertexInputBindings = 32,
645 .maxVertexInputAttributeOffset = 2047,
646 .maxVertexInputBindingStride = 2048,
647 .maxVertexOutputComponents = 128,
648 .maxTessellationGenerationLevel = 64,
649 .maxTessellationPatchSize = 32,
650 .maxTessellationControlPerVertexInputComponents = 128,
651 .maxTessellationControlPerVertexOutputComponents = 128,
652 .maxTessellationControlPerPatchOutputComponents = 120,
653 .maxTessellationControlTotalOutputComponents = 4096,
654 .maxTessellationEvaluationInputComponents = 128,
655 .maxTessellationEvaluationOutputComponents = 128,
656 .maxGeometryShaderInvocations = 127,
657 .maxGeometryInputComponents = 64,
658 .maxGeometryOutputComponents = 128,
659 .maxGeometryOutputVertices = 256,
660 .maxGeometryTotalOutputComponents = 1024,
661 .maxFragmentInputComponents = 128,
662 .maxFragmentOutputAttachments = 8,
663 .maxFragmentDualSrcAttachments = 1,
664 .maxFragmentCombinedOutputResources = 8,
665 .maxComputeSharedMemorySize = 32768,
666 .maxComputeWorkGroupCount = { 65535, 65535, 65535 },
667 .maxComputeWorkGroupInvocations = 2048,
668 .maxComputeWorkGroupSize = {
669 2048,
670 2048,
671 2048
672 },
673 .subPixelPrecisionBits = 4 /* FIXME */,
674 .subTexelPrecisionBits = 4 /* FIXME */,
675 .mipmapPrecisionBits = 4 /* FIXME */,
676 .maxDrawIndexedIndexValue = UINT32_MAX,
677 .maxDrawIndirectCount = UINT32_MAX,
678 .maxSamplerLodBias = 16,
679 .maxSamplerAnisotropy = 16,
680 .maxViewports = MAX_VIEWPORTS,
681 .maxViewportDimensions = { (1 << 14), (1 << 14) },
682 .viewportBoundsRange = { INT16_MIN, INT16_MAX },
683 .viewportSubPixelBits = 13, /* We take a float? */
684 .minMemoryMapAlignment = 4096, /* A page */
685 .minTexelBufferOffsetAlignment = 1,
686 .minUniformBufferOffsetAlignment = 4,
687 .minStorageBufferOffsetAlignment = 4,
688 .minTexelOffset = -32,
689 .maxTexelOffset = 31,
690 .minTexelGatherOffset = -32,
691 .maxTexelGatherOffset = 31,
692 .minInterpolationOffset = -2,
693 .maxInterpolationOffset = 2,
694 .subPixelInterpolationOffsetBits = 8,
695 .maxFramebufferWidth = (1 << 14),
696 .maxFramebufferHeight = (1 << 14),
697 .maxFramebufferLayers = (1 << 10),
698 .framebufferColorSampleCounts = sample_counts,
699 .framebufferDepthSampleCounts = sample_counts,
700 .framebufferStencilSampleCounts = sample_counts,
701 .framebufferNoAttachmentsSampleCounts = sample_counts,
702 .maxColorAttachments = MAX_RTS,
703 .sampledImageColorSampleCounts = sample_counts,
704 .sampledImageIntegerSampleCounts = VK_SAMPLE_COUNT_1_BIT,
705 .sampledImageDepthSampleCounts = sample_counts,
706 .sampledImageStencilSampleCounts = sample_counts,
707 .storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT,
708 .maxSampleMaskWords = 1,
709 .timestampComputeAndGraphics = true,
710 .timestampPeriod = 1000000.0 / pdevice->rad_info.clock_crystal_freq,
711 .maxClipDistances = 8,
712 .maxCullDistances = 8,
713 .maxCombinedClipAndCullDistances = 8,
714 .discreteQueuePriorities = 1,
715 .pointSizeRange = { 0.125, 255.875 },
716 .lineWidthRange = { 0.0, 7.9921875 },
717 .pointSizeGranularity = (1.0 / 8.0),
718 .lineWidthGranularity = (1.0 / 128.0),
719 .strictLines = false, /* FINISHME */
720 .standardSampleLocations = true,
721 .optimalBufferCopyOffsetAlignment = 128,
722 .optimalBufferCopyRowPitchAlignment = 128,
723 .nonCoherentAtomSize = 64,
724 };
725
726 *pProperties = (VkPhysicalDeviceProperties) {
727 .apiVersion = VK_MAKE_VERSION(1, 0, 42),
728 .driverVersion = radv_get_driver_version(),
729 .vendorID = 0x1002,
730 .deviceID = pdevice->rad_info.pci_id,
731 .deviceType = VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU,
732 .limits = limits,
733 .sparseProperties = {0},
734 };
735
736 strcpy(pProperties->deviceName, pdevice->name);
737 memcpy(pProperties->pipelineCacheUUID, pdevice->uuid, VK_UUID_SIZE);
738 }
739
740 void radv_GetPhysicalDeviceProperties2KHR(
741 VkPhysicalDevice physicalDevice,
742 VkPhysicalDeviceProperties2KHR *pProperties)
743 {
744 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
745 radv_GetPhysicalDeviceProperties(physicalDevice, &pProperties->properties);
746
747 vk_foreach_struct(ext, pProperties->pNext) {
748 switch (ext->sType) {
749 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR: {
750 VkPhysicalDevicePushDescriptorPropertiesKHR *properties =
751 (VkPhysicalDevicePushDescriptorPropertiesKHR *) ext;
752 properties->maxPushDescriptors = MAX_PUSH_DESCRIPTORS;
753 break;
754 }
755 case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES_KHX: {
756 VkPhysicalDeviceIDPropertiesKHX *properties = (VkPhysicalDeviceIDPropertiesKHX*)ext;
757 radv_device_get_cache_uuid(0, properties->driverUUID);
758 memcpy(properties->deviceUUID, pdevice->device_uuid, VK_UUID_SIZE);
759 properties->deviceLUIDValid = false;
760 break;
761 }
762 default:
763 break;
764 }
765 }
766 }
767
768 static void radv_get_physical_device_queue_family_properties(
769 struct radv_physical_device* pdevice,
770 uint32_t* pCount,
771 VkQueueFamilyProperties** pQueueFamilyProperties)
772 {
773 int num_queue_families = 1;
774 int idx;
775 if (pdevice->rad_info.num_compute_rings > 0 &&
776 pdevice->rad_info.chip_class >= CIK &&
777 !(pdevice->instance->debug_flags & RADV_DEBUG_NO_COMPUTE_QUEUE))
778 num_queue_families++;
779
780 if (pQueueFamilyProperties == NULL) {
781 *pCount = num_queue_families;
782 return;
783 }
784
785 if (!*pCount)
786 return;
787
788 idx = 0;
789 if (*pCount >= 1) {
790 *pQueueFamilyProperties[idx] = (VkQueueFamilyProperties) {
791 .queueFlags = VK_QUEUE_GRAPHICS_BIT |
792 VK_QUEUE_COMPUTE_BIT |
793 VK_QUEUE_TRANSFER_BIT |
794 VK_QUEUE_SPARSE_BINDING_BIT,
795 .queueCount = 1,
796 .timestampValidBits = 64,
797 .minImageTransferGranularity = (VkExtent3D) { 1, 1, 1 },
798 };
799 idx++;
800 }
801
802 if (pdevice->rad_info.num_compute_rings > 0 &&
803 pdevice->rad_info.chip_class >= CIK &&
804 !(pdevice->instance->debug_flags & RADV_DEBUG_NO_COMPUTE_QUEUE)) {
805 if (*pCount > idx) {
806 *pQueueFamilyProperties[idx] = (VkQueueFamilyProperties) {
807 .queueFlags = VK_QUEUE_COMPUTE_BIT |
808 VK_QUEUE_TRANSFER_BIT |
809 VK_QUEUE_SPARSE_BINDING_BIT,
810 .queueCount = pdevice->rad_info.num_compute_rings,
811 .timestampValidBits = 64,
812 .minImageTransferGranularity = (VkExtent3D) { 1, 1, 1 },
813 };
814 idx++;
815 }
816 }
817 *pCount = idx;
818 }
819
820 void radv_GetPhysicalDeviceQueueFamilyProperties(
821 VkPhysicalDevice physicalDevice,
822 uint32_t* pCount,
823 VkQueueFamilyProperties* pQueueFamilyProperties)
824 {
825 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
826 if (!pQueueFamilyProperties) {
827 return radv_get_physical_device_queue_family_properties(pdevice, pCount, NULL);
828 return;
829 }
830 VkQueueFamilyProperties *properties[] = {
831 pQueueFamilyProperties + 0,
832 pQueueFamilyProperties + 1,
833 pQueueFamilyProperties + 2,
834 };
835 radv_get_physical_device_queue_family_properties(pdevice, pCount, properties);
836 assert(*pCount <= 3);
837 }
838
839 void radv_GetPhysicalDeviceQueueFamilyProperties2KHR(
840 VkPhysicalDevice physicalDevice,
841 uint32_t* pCount,
842 VkQueueFamilyProperties2KHR *pQueueFamilyProperties)
843 {
844 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
845 if (!pQueueFamilyProperties) {
846 return radv_get_physical_device_queue_family_properties(pdevice, pCount, NULL);
847 return;
848 }
849 VkQueueFamilyProperties *properties[] = {
850 &pQueueFamilyProperties[0].queueFamilyProperties,
851 &pQueueFamilyProperties[1].queueFamilyProperties,
852 &pQueueFamilyProperties[2].queueFamilyProperties,
853 };
854 radv_get_physical_device_queue_family_properties(pdevice, pCount, properties);
855 assert(*pCount <= 3);
856 }
857
858 void radv_GetPhysicalDeviceMemoryProperties(
859 VkPhysicalDevice physicalDevice,
860 VkPhysicalDeviceMemoryProperties *pMemoryProperties)
861 {
862 RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
863
864 STATIC_ASSERT(RADV_MEM_TYPE_COUNT <= VK_MAX_MEMORY_TYPES);
865
866 pMemoryProperties->memoryTypeCount = RADV_MEM_TYPE_COUNT;
867 pMemoryProperties->memoryTypes[RADV_MEM_TYPE_VRAM] = (VkMemoryType) {
868 .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
869 .heapIndex = RADV_MEM_HEAP_VRAM,
870 };
871 pMemoryProperties->memoryTypes[RADV_MEM_TYPE_GTT_WRITE_COMBINE] = (VkMemoryType) {
872 .propertyFlags = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
873 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
874 .heapIndex = RADV_MEM_HEAP_GTT,
875 };
876 pMemoryProperties->memoryTypes[RADV_MEM_TYPE_VRAM_CPU_ACCESS] = (VkMemoryType) {
877 .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
878 VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
879 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
880 .heapIndex = RADV_MEM_HEAP_VRAM_CPU_ACCESS,
881 };
882 pMemoryProperties->memoryTypes[RADV_MEM_TYPE_GTT_CACHED] = (VkMemoryType) {
883 .propertyFlags = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
884 VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
885 VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
886 .heapIndex = RADV_MEM_HEAP_GTT,
887 };
888
889 STATIC_ASSERT(RADV_MEM_HEAP_COUNT <= VK_MAX_MEMORY_HEAPS);
890
891 pMemoryProperties->memoryHeapCount = RADV_MEM_HEAP_COUNT;
892 pMemoryProperties->memoryHeaps[RADV_MEM_HEAP_VRAM] = (VkMemoryHeap) {
893 .size = physical_device->rad_info.vram_size -
894 physical_device->rad_info.vram_vis_size,
895 .flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT,
896 };
897 pMemoryProperties->memoryHeaps[RADV_MEM_HEAP_VRAM_CPU_ACCESS] = (VkMemoryHeap) {
898 .size = physical_device->rad_info.vram_vis_size,
899 .flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT,
900 };
901 pMemoryProperties->memoryHeaps[RADV_MEM_HEAP_GTT] = (VkMemoryHeap) {
902 .size = physical_device->rad_info.gart_size,
903 .flags = 0,
904 };
905 }
906
907 void radv_GetPhysicalDeviceMemoryProperties2KHR(
908 VkPhysicalDevice physicalDevice,
909 VkPhysicalDeviceMemoryProperties2KHR *pMemoryProperties)
910 {
911 return radv_GetPhysicalDeviceMemoryProperties(physicalDevice,
912 &pMemoryProperties->memoryProperties);
913 }
914
915 static int
916 radv_queue_init(struct radv_device *device, struct radv_queue *queue,
917 int queue_family_index, int idx)
918 {
919 queue->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
920 queue->device = device;
921 queue->queue_family_index = queue_family_index;
922 queue->queue_idx = idx;
923
924 queue->hw_ctx = device->ws->ctx_create(device->ws);
925 if (!queue->hw_ctx)
926 return VK_ERROR_OUT_OF_HOST_MEMORY;
927
928 return VK_SUCCESS;
929 }
930
931 static void
932 radv_queue_finish(struct radv_queue *queue)
933 {
934 if (queue->hw_ctx)
935 queue->device->ws->ctx_destroy(queue->hw_ctx);
936
937 if (queue->initial_preamble_cs)
938 queue->device->ws->cs_destroy(queue->initial_preamble_cs);
939 if (queue->continue_preamble_cs)
940 queue->device->ws->cs_destroy(queue->continue_preamble_cs);
941 if (queue->descriptor_bo)
942 queue->device->ws->buffer_destroy(queue->descriptor_bo);
943 if (queue->scratch_bo)
944 queue->device->ws->buffer_destroy(queue->scratch_bo);
945 if (queue->esgs_ring_bo)
946 queue->device->ws->buffer_destroy(queue->esgs_ring_bo);
947 if (queue->gsvs_ring_bo)
948 queue->device->ws->buffer_destroy(queue->gsvs_ring_bo);
949 if (queue->tess_factor_ring_bo)
950 queue->device->ws->buffer_destroy(queue->tess_factor_ring_bo);
951 if (queue->tess_offchip_ring_bo)
952 queue->device->ws->buffer_destroy(queue->tess_offchip_ring_bo);
953 if (queue->compute_scratch_bo)
954 queue->device->ws->buffer_destroy(queue->compute_scratch_bo);
955 }
956
957 static void
958 radv_device_init_gs_info(struct radv_device *device)
959 {
960 switch (device->physical_device->rad_info.family) {
961 case CHIP_OLAND:
962 case CHIP_HAINAN:
963 case CHIP_KAVERI:
964 case CHIP_KABINI:
965 case CHIP_MULLINS:
966 case CHIP_ICELAND:
967 case CHIP_CARRIZO:
968 case CHIP_STONEY:
969 device->gs_table_depth = 16;
970 return;
971 case CHIP_TAHITI:
972 case CHIP_PITCAIRN:
973 case CHIP_VERDE:
974 case CHIP_BONAIRE:
975 case CHIP_HAWAII:
976 case CHIP_TONGA:
977 case CHIP_FIJI:
978 case CHIP_POLARIS10:
979 case CHIP_POLARIS11:
980 case CHIP_POLARIS12:
981 case CHIP_VEGA10:
982 case CHIP_RAVEN:
983 device->gs_table_depth = 32;
984 return;
985 default:
986 unreachable("unknown GPU");
987 }
988 }
989
990 VkResult radv_CreateDevice(
991 VkPhysicalDevice physicalDevice,
992 const VkDeviceCreateInfo* pCreateInfo,
993 const VkAllocationCallbacks* pAllocator,
994 VkDevice* pDevice)
995 {
996 RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
997 VkResult result;
998 struct radv_device *device;
999
1000 for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
1001 if (!is_extension_enabled(physical_device->extensions.ext_array,
1002 physical_device->extensions.num_ext,
1003 pCreateInfo->ppEnabledExtensionNames[i]))
1004 return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
1005 }
1006
1007 device = vk_alloc2(&physical_device->instance->alloc, pAllocator,
1008 sizeof(*device), 8,
1009 VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
1010 if (!device)
1011 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
1012
1013 memset(device, 0, sizeof(*device));
1014
1015 device->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
1016 device->instance = physical_device->instance;
1017 device->physical_device = physical_device;
1018
1019 device->debug_flags = device->instance->debug_flags;
1020
1021 device->ws = physical_device->ws;
1022 if (pAllocator)
1023 device->alloc = *pAllocator;
1024 else
1025 device->alloc = physical_device->instance->alloc;
1026
1027 for (unsigned i = 0; i < pCreateInfo->queueCreateInfoCount; i++) {
1028 const VkDeviceQueueCreateInfo *queue_create = &pCreateInfo->pQueueCreateInfos[i];
1029 uint32_t qfi = queue_create->queueFamilyIndex;
1030
1031 device->queues[qfi] = vk_alloc(&device->alloc,
1032 queue_create->queueCount * sizeof(struct radv_queue), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
1033 if (!device->queues[qfi]) {
1034 result = VK_ERROR_OUT_OF_HOST_MEMORY;
1035 goto fail;
1036 }
1037
1038 memset(device->queues[qfi], 0, queue_create->queueCount * sizeof(struct radv_queue));
1039
1040 device->queue_count[qfi] = queue_create->queueCount;
1041
1042 for (unsigned q = 0; q < queue_create->queueCount; q++) {
1043 result = radv_queue_init(device, &device->queues[qfi][q], qfi, q);
1044 if (result != VK_SUCCESS)
1045 goto fail;
1046 }
1047 }
1048
1049 #if HAVE_LLVM < 0x0400
1050 device->llvm_supports_spill = false;
1051 #else
1052 device->llvm_supports_spill = true;
1053 #endif
1054
1055 /* The maximum number of scratch waves. Scratch space isn't divided
1056 * evenly between CUs. The number is only a function of the number of CUs.
1057 * We can decrease the constant to decrease the scratch buffer size.
1058 *
1059 * sctx->scratch_waves must be >= the maximum posible size of
1060 * 1 threadgroup, so that the hw doesn't hang from being unable
1061 * to start any.
1062 *
1063 * The recommended value is 4 per CU at most. Higher numbers don't
1064 * bring much benefit, but they still occupy chip resources (think
1065 * async compute). I've seen ~2% performance difference between 4 and 32.
1066 */
1067 uint32_t max_threads_per_block = 2048;
1068 device->scratch_waves = MAX2(32 * physical_device->rad_info.num_good_compute_units,
1069 max_threads_per_block / 64);
1070
1071 radv_device_init_gs_info(device);
1072
1073 device->tess_offchip_block_dw_size =
1074 device->physical_device->rad_info.family == CHIP_HAWAII ? 4096 : 8192;
1075 device->has_distributed_tess =
1076 device->physical_device->rad_info.chip_class >= VI &&
1077 device->physical_device->rad_info.max_se >= 2;
1078
1079 result = radv_device_init_meta(device);
1080 if (result != VK_SUCCESS)
1081 goto fail;
1082
1083 radv_device_init_msaa(device);
1084
1085 for (int family = 0; family < RADV_MAX_QUEUE_FAMILIES; ++family) {
1086 device->empty_cs[family] = device->ws->cs_create(device->ws, family);
1087 switch (family) {
1088 case RADV_QUEUE_GENERAL:
1089 radeon_emit(device->empty_cs[family], PKT3(PKT3_CONTEXT_CONTROL, 1, 0));
1090 radeon_emit(device->empty_cs[family], CONTEXT_CONTROL_LOAD_ENABLE(1));
1091 radeon_emit(device->empty_cs[family], CONTEXT_CONTROL_SHADOW_ENABLE(1));
1092 break;
1093 case RADV_QUEUE_COMPUTE:
1094 radeon_emit(device->empty_cs[family], PKT3(PKT3_NOP, 0, 0));
1095 radeon_emit(device->empty_cs[family], 0);
1096 break;
1097 }
1098 device->ws->cs_finalize(device->empty_cs[family]);
1099
1100 device->flush_cs[family] = device->ws->cs_create(device->ws, family);
1101 switch (family) {
1102 case RADV_QUEUE_GENERAL:
1103 case RADV_QUEUE_COMPUTE:
1104 si_cs_emit_cache_flush(device->flush_cs[family],
1105 device->physical_device->rad_info.chip_class,
1106 family == RADV_QUEUE_COMPUTE && device->physical_device->rad_info.chip_class >= CIK,
1107 RADV_CMD_FLAG_INV_ICACHE |
1108 RADV_CMD_FLAG_INV_SMEM_L1 |
1109 RADV_CMD_FLAG_INV_VMEM_L1 |
1110 RADV_CMD_FLAG_INV_GLOBAL_L2);
1111 break;
1112 }
1113 device->ws->cs_finalize(device->flush_cs[family]);
1114
1115 device->flush_shader_cs[family] = device->ws->cs_create(device->ws, family);
1116 switch (family) {
1117 case RADV_QUEUE_GENERAL:
1118 case RADV_QUEUE_COMPUTE:
1119 si_cs_emit_cache_flush(device->flush_shader_cs[family],
1120 device->physical_device->rad_info.chip_class,
1121 family == RADV_QUEUE_COMPUTE && device->physical_device->rad_info.chip_class >= CIK,
1122 family == RADV_QUEUE_COMPUTE ? RADV_CMD_FLAG_CS_PARTIAL_FLUSH : (RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_PS_PARTIAL_FLUSH) |
1123 RADV_CMD_FLAG_INV_ICACHE |
1124 RADV_CMD_FLAG_INV_SMEM_L1 |
1125 RADV_CMD_FLAG_INV_VMEM_L1 |
1126 RADV_CMD_FLAG_INV_GLOBAL_L2);
1127 break;
1128 }
1129 device->ws->cs_finalize(device->flush_shader_cs[family]);
1130 }
1131
1132 if (getenv("RADV_TRACE_FILE")) {
1133 device->trace_bo = device->ws->buffer_create(device->ws, 4096, 8,
1134 RADEON_DOMAIN_VRAM, RADEON_FLAG_CPU_ACCESS);
1135 if (!device->trace_bo)
1136 goto fail;
1137
1138 device->trace_id_ptr = device->ws->buffer_map(device->trace_bo);
1139 if (!device->trace_id_ptr)
1140 goto fail;
1141 }
1142
1143 if (device->physical_device->rad_info.chip_class >= CIK)
1144 cik_create_gfx_config(device);
1145
1146 VkPipelineCacheCreateInfo ci;
1147 ci.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
1148 ci.pNext = NULL;
1149 ci.flags = 0;
1150 ci.pInitialData = NULL;
1151 ci.initialDataSize = 0;
1152 VkPipelineCache pc;
1153 result = radv_CreatePipelineCache(radv_device_to_handle(device),
1154 &ci, NULL, &pc);
1155 if (result != VK_SUCCESS)
1156 goto fail;
1157
1158 device->mem_cache = radv_pipeline_cache_from_handle(pc);
1159
1160 *pDevice = radv_device_to_handle(device);
1161 return VK_SUCCESS;
1162
1163 fail:
1164 if (device->trace_bo)
1165 device->ws->buffer_destroy(device->trace_bo);
1166
1167 if (device->gfx_init)
1168 device->ws->buffer_destroy(device->gfx_init);
1169
1170 for (unsigned i = 0; i < RADV_MAX_QUEUE_FAMILIES; i++) {
1171 for (unsigned q = 0; q < device->queue_count[i]; q++)
1172 radv_queue_finish(&device->queues[i][q]);
1173 if (device->queue_count[i])
1174 vk_free(&device->alloc, device->queues[i]);
1175 }
1176
1177 vk_free(&device->alloc, device);
1178 return result;
1179 }
1180
1181 void radv_DestroyDevice(
1182 VkDevice _device,
1183 const VkAllocationCallbacks* pAllocator)
1184 {
1185 RADV_FROM_HANDLE(radv_device, device, _device);
1186
1187 if (!device)
1188 return;
1189
1190 if (device->trace_bo)
1191 device->ws->buffer_destroy(device->trace_bo);
1192
1193 if (device->gfx_init)
1194 device->ws->buffer_destroy(device->gfx_init);
1195
1196 for (unsigned i = 0; i < RADV_MAX_QUEUE_FAMILIES; i++) {
1197 for (unsigned q = 0; q < device->queue_count[i]; q++)
1198 radv_queue_finish(&device->queues[i][q]);
1199 if (device->queue_count[i])
1200 vk_free(&device->alloc, device->queues[i]);
1201 if (device->empty_cs[i])
1202 device->ws->cs_destroy(device->empty_cs[i]);
1203 if (device->flush_cs[i])
1204 device->ws->cs_destroy(device->flush_cs[i]);
1205 if (device->flush_shader_cs[i])
1206 device->ws->cs_destroy(device->flush_shader_cs[i]);
1207 }
1208 radv_device_finish_meta(device);
1209
1210 VkPipelineCache pc = radv_pipeline_cache_to_handle(device->mem_cache);
1211 radv_DestroyPipelineCache(radv_device_to_handle(device), pc, NULL);
1212
1213 vk_free(&device->alloc, device);
1214 }
1215
1216 VkResult radv_EnumerateInstanceExtensionProperties(
1217 const char* pLayerName,
1218 uint32_t* pPropertyCount,
1219 VkExtensionProperties* pProperties)
1220 {
1221 if (pProperties == NULL) {
1222 *pPropertyCount = ARRAY_SIZE(instance_extensions);
1223 return VK_SUCCESS;
1224 }
1225
1226 *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(instance_extensions));
1227 typed_memcpy(pProperties, instance_extensions, *pPropertyCount);
1228
1229 if (*pPropertyCount < ARRAY_SIZE(instance_extensions))
1230 return VK_INCOMPLETE;
1231
1232 return VK_SUCCESS;
1233 }
1234
1235 VkResult radv_EnumerateDeviceExtensionProperties(
1236 VkPhysicalDevice physicalDevice,
1237 const char* pLayerName,
1238 uint32_t* pPropertyCount,
1239 VkExtensionProperties* pProperties)
1240 {
1241 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
1242
1243 if (pProperties == NULL) {
1244 *pPropertyCount = pdevice->extensions.num_ext;
1245 return VK_SUCCESS;
1246 }
1247
1248 *pPropertyCount = MIN2(*pPropertyCount, pdevice->extensions.num_ext);
1249 typed_memcpy(pProperties, pdevice->extensions.ext_array, *pPropertyCount);
1250
1251 if (*pPropertyCount < pdevice->extensions.num_ext)
1252 return VK_INCOMPLETE;
1253
1254 return VK_SUCCESS;
1255 }
1256
1257 VkResult radv_EnumerateInstanceLayerProperties(
1258 uint32_t* pPropertyCount,
1259 VkLayerProperties* pProperties)
1260 {
1261 if (pProperties == NULL) {
1262 *pPropertyCount = 0;
1263 return VK_SUCCESS;
1264 }
1265
1266 /* None supported at this time */
1267 return vk_error(VK_ERROR_LAYER_NOT_PRESENT);
1268 }
1269
1270 VkResult radv_EnumerateDeviceLayerProperties(
1271 VkPhysicalDevice physicalDevice,
1272 uint32_t* pPropertyCount,
1273 VkLayerProperties* pProperties)
1274 {
1275 if (pProperties == NULL) {
1276 *pPropertyCount = 0;
1277 return VK_SUCCESS;
1278 }
1279
1280 /* None supported at this time */
1281 return vk_error(VK_ERROR_LAYER_NOT_PRESENT);
1282 }
1283
1284 void radv_GetDeviceQueue(
1285 VkDevice _device,
1286 uint32_t queueFamilyIndex,
1287 uint32_t queueIndex,
1288 VkQueue* pQueue)
1289 {
1290 RADV_FROM_HANDLE(radv_device, device, _device);
1291
1292 *pQueue = radv_queue_to_handle(&device->queues[queueFamilyIndex][queueIndex]);
1293 }
1294
1295 static void radv_dump_trace(struct radv_device *device,
1296 struct radeon_winsys_cs *cs)
1297 {
1298 const char *filename = getenv("RADV_TRACE_FILE");
1299 FILE *f = fopen(filename, "w");
1300 if (!f) {
1301 fprintf(stderr, "Failed to write trace dump to %s\n", filename);
1302 return;
1303 }
1304
1305 fprintf(f, "Trace ID: %x\n", *device->trace_id_ptr);
1306 device->ws->cs_dump(cs, f, *device->trace_id_ptr);
1307 fclose(f);
1308 }
1309
1310 static void
1311 fill_geom_tess_rings(struct radv_queue *queue,
1312 uint32_t *map,
1313 bool add_sample_positions,
1314 uint32_t esgs_ring_size,
1315 struct radeon_winsys_bo *esgs_ring_bo,
1316 uint32_t gsvs_ring_size,
1317 struct radeon_winsys_bo *gsvs_ring_bo,
1318 uint32_t tess_factor_ring_size,
1319 struct radeon_winsys_bo *tess_factor_ring_bo,
1320 uint32_t tess_offchip_ring_size,
1321 struct radeon_winsys_bo *tess_offchip_ring_bo)
1322 {
1323 uint64_t esgs_va = 0, gsvs_va = 0;
1324 uint64_t tess_factor_va = 0, tess_offchip_va = 0;
1325 uint32_t *desc = &map[4];
1326
1327 if (esgs_ring_bo)
1328 esgs_va = queue->device->ws->buffer_get_va(esgs_ring_bo);
1329 if (gsvs_ring_bo)
1330 gsvs_va = queue->device->ws->buffer_get_va(gsvs_ring_bo);
1331 if (tess_factor_ring_bo)
1332 tess_factor_va = queue->device->ws->buffer_get_va(tess_factor_ring_bo);
1333 if (tess_offchip_ring_bo)
1334 tess_offchip_va = queue->device->ws->buffer_get_va(tess_offchip_ring_bo);
1335
1336 /* stride 0, num records - size, add tid, swizzle, elsize4,
1337 index stride 64 */
1338 desc[0] = esgs_va;
1339 desc[1] = S_008F04_BASE_ADDRESS_HI(esgs_va >> 32) |
1340 S_008F04_STRIDE(0) |
1341 S_008F04_SWIZZLE_ENABLE(true);
1342 desc[2] = esgs_ring_size;
1343 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1344 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1345 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1346 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1347 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1348 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1349 S_008F0C_ELEMENT_SIZE(1) |
1350 S_008F0C_INDEX_STRIDE(3) |
1351 S_008F0C_ADD_TID_ENABLE(true);
1352
1353 desc += 4;
1354 /* GS entry for ES->GS ring */
1355 /* stride 0, num records - size, elsize0,
1356 index stride 0 */
1357 desc[0] = esgs_va;
1358 desc[1] = S_008F04_BASE_ADDRESS_HI(esgs_va >> 32)|
1359 S_008F04_STRIDE(0) |
1360 S_008F04_SWIZZLE_ENABLE(false);
1361 desc[2] = esgs_ring_size;
1362 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1363 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1364 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1365 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1366 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1367 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1368 S_008F0C_ELEMENT_SIZE(0) |
1369 S_008F0C_INDEX_STRIDE(0) |
1370 S_008F0C_ADD_TID_ENABLE(false);
1371
1372 desc += 4;
1373 /* VS entry for GS->VS ring */
1374 /* stride 0, num records - size, elsize0,
1375 index stride 0 */
1376 desc[0] = gsvs_va;
1377 desc[1] = S_008F04_BASE_ADDRESS_HI(gsvs_va >> 32)|
1378 S_008F04_STRIDE(0) |
1379 S_008F04_SWIZZLE_ENABLE(false);
1380 desc[2] = gsvs_ring_size;
1381 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1382 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1383 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1384 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1385 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1386 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1387 S_008F0C_ELEMENT_SIZE(0) |
1388 S_008F0C_INDEX_STRIDE(0) |
1389 S_008F0C_ADD_TID_ENABLE(false);
1390 desc += 4;
1391
1392 /* stride gsvs_itemsize, num records 64
1393 elsize 4, index stride 16 */
1394 /* shader will patch stride and desc[2] */
1395 desc[0] = gsvs_va;
1396 desc[1] = S_008F04_BASE_ADDRESS_HI(gsvs_va >> 32)|
1397 S_008F04_STRIDE(0) |
1398 S_008F04_SWIZZLE_ENABLE(true);
1399 desc[2] = 0;
1400 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1401 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1402 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1403 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1404 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1405 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1406 S_008F0C_ELEMENT_SIZE(1) |
1407 S_008F0C_INDEX_STRIDE(1) |
1408 S_008F0C_ADD_TID_ENABLE(true);
1409 desc += 4;
1410
1411 desc[0] = tess_factor_va;
1412 desc[1] = S_008F04_BASE_ADDRESS_HI(tess_factor_va >> 32) |
1413 S_008F04_STRIDE(0) |
1414 S_008F04_SWIZZLE_ENABLE(false);
1415 desc[2] = tess_factor_ring_size;
1416 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1417 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1418 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1419 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1420 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1421 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1422 S_008F0C_ELEMENT_SIZE(0) |
1423 S_008F0C_INDEX_STRIDE(0) |
1424 S_008F0C_ADD_TID_ENABLE(false);
1425 desc += 4;
1426
1427 desc[0] = tess_offchip_va;
1428 desc[1] = S_008F04_BASE_ADDRESS_HI(tess_offchip_va >> 32) |
1429 S_008F04_STRIDE(0) |
1430 S_008F04_SWIZZLE_ENABLE(false);
1431 desc[2] = tess_offchip_ring_size;
1432 desc[3] = S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
1433 S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
1434 S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
1435 S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
1436 S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
1437 S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
1438 S_008F0C_ELEMENT_SIZE(0) |
1439 S_008F0C_INDEX_STRIDE(0) |
1440 S_008F0C_ADD_TID_ENABLE(false);
1441 desc += 4;
1442
1443 /* add sample positions after all rings */
1444 memcpy(desc, queue->device->sample_locations_1x, 8);
1445 desc += 2;
1446 memcpy(desc, queue->device->sample_locations_2x, 16);
1447 desc += 4;
1448 memcpy(desc, queue->device->sample_locations_4x, 32);
1449 desc += 8;
1450 memcpy(desc, queue->device->sample_locations_8x, 64);
1451 desc += 16;
1452 memcpy(desc, queue->device->sample_locations_16x, 128);
1453 }
1454
1455 static unsigned
1456 radv_get_hs_offchip_param(struct radv_device *device, uint32_t *max_offchip_buffers_p)
1457 {
1458 bool double_offchip_buffers = device->physical_device->rad_info.chip_class >= CIK &&
1459 device->physical_device->rad_info.family != CHIP_CARRIZO &&
1460 device->physical_device->rad_info.family != CHIP_STONEY;
1461 unsigned max_offchip_buffers_per_se = double_offchip_buffers ? 128 : 64;
1462 unsigned max_offchip_buffers = max_offchip_buffers_per_se *
1463 device->physical_device->rad_info.max_se;
1464 unsigned offchip_granularity;
1465 unsigned hs_offchip_param;
1466 switch (device->tess_offchip_block_dw_size) {
1467 default:
1468 assert(0);
1469 /* fall through */
1470 case 8192:
1471 offchip_granularity = V_03093C_X_8K_DWORDS;
1472 break;
1473 case 4096:
1474 offchip_granularity = V_03093C_X_4K_DWORDS;
1475 break;
1476 }
1477
1478 switch (device->physical_device->rad_info.chip_class) {
1479 case SI:
1480 max_offchip_buffers = MIN2(max_offchip_buffers, 126);
1481 break;
1482 case CIK:
1483 case VI:
1484 case GFX9:
1485 default:
1486 max_offchip_buffers = MIN2(max_offchip_buffers, 508);
1487 break;
1488 }
1489
1490 *max_offchip_buffers_p = max_offchip_buffers;
1491 if (device->physical_device->rad_info.chip_class >= CIK) {
1492 if (device->physical_device->rad_info.chip_class >= VI)
1493 --max_offchip_buffers;
1494 hs_offchip_param =
1495 S_03093C_OFFCHIP_BUFFERING(max_offchip_buffers) |
1496 S_03093C_OFFCHIP_GRANULARITY(offchip_granularity);
1497 } else {
1498 hs_offchip_param =
1499 S_0089B0_OFFCHIP_BUFFERING(max_offchip_buffers);
1500 }
1501 return hs_offchip_param;
1502 }
1503
1504 static VkResult
1505 radv_get_preamble_cs(struct radv_queue *queue,
1506 uint32_t scratch_size,
1507 uint32_t compute_scratch_size,
1508 uint32_t esgs_ring_size,
1509 uint32_t gsvs_ring_size,
1510 bool needs_tess_rings,
1511 bool needs_sample_positions,
1512 struct radeon_winsys_cs **initial_preamble_cs,
1513 struct radeon_winsys_cs **continue_preamble_cs)
1514 {
1515 struct radeon_winsys_bo *scratch_bo = NULL;
1516 struct radeon_winsys_bo *descriptor_bo = NULL;
1517 struct radeon_winsys_bo *compute_scratch_bo = NULL;
1518 struct radeon_winsys_bo *esgs_ring_bo = NULL;
1519 struct radeon_winsys_bo *gsvs_ring_bo = NULL;
1520 struct radeon_winsys_bo *tess_factor_ring_bo = NULL;
1521 struct radeon_winsys_bo *tess_offchip_ring_bo = NULL;
1522 struct radeon_winsys_cs *dest_cs[2] = {0};
1523 bool add_tess_rings = false, add_sample_positions = false;
1524 unsigned tess_factor_ring_size = 0, tess_offchip_ring_size = 0;
1525 unsigned max_offchip_buffers;
1526 unsigned hs_offchip_param = 0;
1527 if (!queue->has_tess_rings) {
1528 if (needs_tess_rings)
1529 add_tess_rings = true;
1530 }
1531 if (!queue->has_sample_positions) {
1532 if (needs_sample_positions)
1533 add_sample_positions = true;
1534 }
1535 tess_factor_ring_size = 32768 * queue->device->physical_device->rad_info.max_se;
1536 hs_offchip_param = radv_get_hs_offchip_param(queue->device,
1537 &max_offchip_buffers);
1538 tess_offchip_ring_size = max_offchip_buffers *
1539 queue->device->tess_offchip_block_dw_size * 4;
1540
1541 if (scratch_size <= queue->scratch_size &&
1542 compute_scratch_size <= queue->compute_scratch_size &&
1543 esgs_ring_size <= queue->esgs_ring_size &&
1544 gsvs_ring_size <= queue->gsvs_ring_size &&
1545 !add_tess_rings && !add_sample_positions &&
1546 queue->initial_preamble_cs) {
1547 *initial_preamble_cs = queue->initial_preamble_cs;
1548 *continue_preamble_cs = queue->continue_preamble_cs;
1549 if (!scratch_size && !compute_scratch_size && !esgs_ring_size && !gsvs_ring_size)
1550 *continue_preamble_cs = NULL;
1551 return VK_SUCCESS;
1552 }
1553
1554 if (scratch_size > queue->scratch_size) {
1555 scratch_bo = queue->device->ws->buffer_create(queue->device->ws,
1556 scratch_size,
1557 4096,
1558 RADEON_DOMAIN_VRAM,
1559 RADEON_FLAG_NO_CPU_ACCESS);
1560 if (!scratch_bo)
1561 goto fail;
1562 } else
1563 scratch_bo = queue->scratch_bo;
1564
1565 if (compute_scratch_size > queue->compute_scratch_size) {
1566 compute_scratch_bo = queue->device->ws->buffer_create(queue->device->ws,
1567 compute_scratch_size,
1568 4096,
1569 RADEON_DOMAIN_VRAM,
1570 RADEON_FLAG_NO_CPU_ACCESS);
1571 if (!compute_scratch_bo)
1572 goto fail;
1573
1574 } else
1575 compute_scratch_bo = queue->compute_scratch_bo;
1576
1577 if (esgs_ring_size > queue->esgs_ring_size) {
1578 esgs_ring_bo = queue->device->ws->buffer_create(queue->device->ws,
1579 esgs_ring_size,
1580 4096,
1581 RADEON_DOMAIN_VRAM,
1582 RADEON_FLAG_NO_CPU_ACCESS);
1583 if (!esgs_ring_bo)
1584 goto fail;
1585 } else {
1586 esgs_ring_bo = queue->esgs_ring_bo;
1587 esgs_ring_size = queue->esgs_ring_size;
1588 }
1589
1590 if (gsvs_ring_size > queue->gsvs_ring_size) {
1591 gsvs_ring_bo = queue->device->ws->buffer_create(queue->device->ws,
1592 gsvs_ring_size,
1593 4096,
1594 RADEON_DOMAIN_VRAM,
1595 RADEON_FLAG_NO_CPU_ACCESS);
1596 if (!gsvs_ring_bo)
1597 goto fail;
1598 } else {
1599 gsvs_ring_bo = queue->gsvs_ring_bo;
1600 gsvs_ring_size = queue->gsvs_ring_size;
1601 }
1602
1603 if (add_tess_rings) {
1604 tess_factor_ring_bo = queue->device->ws->buffer_create(queue->device->ws,
1605 tess_factor_ring_size,
1606 256,
1607 RADEON_DOMAIN_VRAM,
1608 RADEON_FLAG_NO_CPU_ACCESS);
1609 if (!tess_factor_ring_bo)
1610 goto fail;
1611 tess_offchip_ring_bo = queue->device->ws->buffer_create(queue->device->ws,
1612 tess_offchip_ring_size,
1613 256,
1614 RADEON_DOMAIN_VRAM,
1615 RADEON_FLAG_NO_CPU_ACCESS);
1616 if (!tess_offchip_ring_bo)
1617 goto fail;
1618 } else {
1619 tess_factor_ring_bo = queue->tess_factor_ring_bo;
1620 tess_offchip_ring_bo = queue->tess_offchip_ring_bo;
1621 }
1622
1623 if (scratch_bo != queue->scratch_bo ||
1624 esgs_ring_bo != queue->esgs_ring_bo ||
1625 gsvs_ring_bo != queue->gsvs_ring_bo ||
1626 tess_factor_ring_bo != queue->tess_factor_ring_bo ||
1627 tess_offchip_ring_bo != queue->tess_offchip_ring_bo || add_sample_positions) {
1628 uint32_t size = 0;
1629 if (gsvs_ring_bo || esgs_ring_bo ||
1630 tess_factor_ring_bo || tess_offchip_ring_bo || add_sample_positions) {
1631 size = 112; /* 2 dword + 2 padding + 4 dword * 6 */
1632 if (add_sample_positions)
1633 size += 256; /* 32+16+8+4+2+1 samples * 4 * 2 = 248 bytes. */
1634 }
1635 else if (scratch_bo)
1636 size = 8; /* 2 dword */
1637
1638 descriptor_bo = queue->device->ws->buffer_create(queue->device->ws,
1639 size,
1640 4096,
1641 RADEON_DOMAIN_VRAM,
1642 RADEON_FLAG_CPU_ACCESS);
1643 if (!descriptor_bo)
1644 goto fail;
1645 } else
1646 descriptor_bo = queue->descriptor_bo;
1647
1648 for(int i = 0; i < 2; ++i) {
1649 struct radeon_winsys_cs *cs = NULL;
1650 cs = queue->device->ws->cs_create(queue->device->ws,
1651 queue->queue_family_index ? RING_COMPUTE : RING_GFX);
1652 if (!cs)
1653 goto fail;
1654
1655 dest_cs[i] = cs;
1656
1657 if (scratch_bo)
1658 queue->device->ws->cs_add_buffer(cs, scratch_bo, 8);
1659
1660 if (esgs_ring_bo)
1661 queue->device->ws->cs_add_buffer(cs, esgs_ring_bo, 8);
1662
1663 if (gsvs_ring_bo)
1664 queue->device->ws->cs_add_buffer(cs, gsvs_ring_bo, 8);
1665
1666 if (tess_factor_ring_bo)
1667 queue->device->ws->cs_add_buffer(cs, tess_factor_ring_bo, 8);
1668
1669 if (tess_offchip_ring_bo)
1670 queue->device->ws->cs_add_buffer(cs, tess_offchip_ring_bo, 8);
1671
1672 if (descriptor_bo)
1673 queue->device->ws->cs_add_buffer(cs, descriptor_bo, 8);
1674
1675 if (descriptor_bo != queue->descriptor_bo) {
1676 uint32_t *map = (uint32_t*)queue->device->ws->buffer_map(descriptor_bo);
1677
1678 if (scratch_bo) {
1679 uint64_t scratch_va = queue->device->ws->buffer_get_va(scratch_bo);
1680 uint32_t rsrc1 = S_008F04_BASE_ADDRESS_HI(scratch_va >> 32) |
1681 S_008F04_SWIZZLE_ENABLE(1);
1682 map[0] = scratch_va;
1683 map[1] = rsrc1;
1684 }
1685
1686 if (esgs_ring_bo || gsvs_ring_bo || tess_factor_ring_bo || tess_offchip_ring_bo ||
1687 add_sample_positions)
1688 fill_geom_tess_rings(queue, map, add_sample_positions,
1689 esgs_ring_size, esgs_ring_bo,
1690 gsvs_ring_size, gsvs_ring_bo,
1691 tess_factor_ring_size, tess_factor_ring_bo,
1692 tess_offchip_ring_size, tess_offchip_ring_bo);
1693
1694 queue->device->ws->buffer_unmap(descriptor_bo);
1695 }
1696
1697 if (esgs_ring_bo || gsvs_ring_bo || tess_factor_ring_bo || tess_offchip_ring_bo) {
1698 radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
1699 radeon_emit(cs, EVENT_TYPE(V_028A90_VS_PARTIAL_FLUSH) | EVENT_INDEX(4));
1700 radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
1701 radeon_emit(cs, EVENT_TYPE(V_028A90_VGT_FLUSH) | EVENT_INDEX(0));
1702 }
1703
1704 if (esgs_ring_bo || gsvs_ring_bo) {
1705 if (queue->device->physical_device->rad_info.chip_class >= CIK) {
1706 radeon_set_uconfig_reg_seq(cs, R_030900_VGT_ESGS_RING_SIZE, 2);
1707 radeon_emit(cs, esgs_ring_size >> 8);
1708 radeon_emit(cs, gsvs_ring_size >> 8);
1709 } else {
1710 radeon_set_config_reg_seq(cs, R_0088C8_VGT_ESGS_RING_SIZE, 2);
1711 radeon_emit(cs, esgs_ring_size >> 8);
1712 radeon_emit(cs, gsvs_ring_size >> 8);
1713 }
1714 }
1715
1716 if (tess_factor_ring_bo) {
1717 uint64_t tf_va = queue->device->ws->buffer_get_va(tess_factor_ring_bo);
1718 if (queue->device->physical_device->rad_info.chip_class >= CIK) {
1719 radeon_set_uconfig_reg(cs, R_030938_VGT_TF_RING_SIZE,
1720 S_030938_SIZE(tess_factor_ring_size / 4));
1721 radeon_set_uconfig_reg(cs, R_030940_VGT_TF_MEMORY_BASE,
1722 tf_va >> 8);
1723 radeon_set_uconfig_reg(cs, R_03093C_VGT_HS_OFFCHIP_PARAM, hs_offchip_param);
1724 } else {
1725 radeon_set_config_reg(cs, R_008988_VGT_TF_RING_SIZE,
1726 S_008988_SIZE(tess_factor_ring_size / 4));
1727 radeon_set_config_reg(cs, R_0089B8_VGT_TF_MEMORY_BASE,
1728 tf_va >> 8);
1729 radeon_set_config_reg(cs, R_0089B0_VGT_HS_OFFCHIP_PARAM,
1730 hs_offchip_param);
1731 }
1732 }
1733
1734 if (descriptor_bo) {
1735 uint32_t regs[] = {R_00B030_SPI_SHADER_USER_DATA_PS_0,
1736 R_00B130_SPI_SHADER_USER_DATA_VS_0,
1737 R_00B230_SPI_SHADER_USER_DATA_GS_0,
1738 R_00B330_SPI_SHADER_USER_DATA_ES_0,
1739 R_00B430_SPI_SHADER_USER_DATA_HS_0,
1740 R_00B530_SPI_SHADER_USER_DATA_LS_0};
1741
1742 uint64_t va = queue->device->ws->buffer_get_va(descriptor_bo);
1743
1744 for (int i = 0; i < ARRAY_SIZE(regs); ++i) {
1745 radeon_set_sh_reg_seq(cs, regs[i], 2);
1746 radeon_emit(cs, va);
1747 radeon_emit(cs, va >> 32);
1748 }
1749 }
1750
1751 if (compute_scratch_bo) {
1752 uint64_t scratch_va = queue->device->ws->buffer_get_va(compute_scratch_bo);
1753 uint32_t rsrc1 = S_008F04_BASE_ADDRESS_HI(scratch_va >> 32) |
1754 S_008F04_SWIZZLE_ENABLE(1);
1755
1756 queue->device->ws->cs_add_buffer(cs, compute_scratch_bo, 8);
1757
1758 radeon_set_sh_reg_seq(cs, R_00B900_COMPUTE_USER_DATA_0, 2);
1759 radeon_emit(cs, scratch_va);
1760 radeon_emit(cs, rsrc1);
1761 }
1762
1763 if (!i) {
1764 si_cs_emit_cache_flush(cs,
1765 queue->device->physical_device->rad_info.chip_class,
1766 queue->queue_family_index == RING_COMPUTE &&
1767 queue->device->physical_device->rad_info.chip_class >= CIK,
1768 RADV_CMD_FLAG_INV_ICACHE |
1769 RADV_CMD_FLAG_INV_SMEM_L1 |
1770 RADV_CMD_FLAG_INV_VMEM_L1 |
1771 RADV_CMD_FLAG_INV_GLOBAL_L2);
1772 }
1773
1774 if (!queue->device->ws->cs_finalize(cs))
1775 goto fail;
1776 }
1777
1778 if (queue->initial_preamble_cs)
1779 queue->device->ws->cs_destroy(queue->initial_preamble_cs);
1780
1781 if (queue->continue_preamble_cs)
1782 queue->device->ws->cs_destroy(queue->continue_preamble_cs);
1783
1784 queue->initial_preamble_cs = dest_cs[0];
1785 queue->continue_preamble_cs = dest_cs[1];
1786
1787 if (scratch_bo != queue->scratch_bo) {
1788 if (queue->scratch_bo)
1789 queue->device->ws->buffer_destroy(queue->scratch_bo);
1790 queue->scratch_bo = scratch_bo;
1791 queue->scratch_size = scratch_size;
1792 }
1793
1794 if (compute_scratch_bo != queue->compute_scratch_bo) {
1795 if (queue->compute_scratch_bo)
1796 queue->device->ws->buffer_destroy(queue->compute_scratch_bo);
1797 queue->compute_scratch_bo = compute_scratch_bo;
1798 queue->compute_scratch_size = compute_scratch_size;
1799 }
1800
1801 if (esgs_ring_bo != queue->esgs_ring_bo) {
1802 if (queue->esgs_ring_bo)
1803 queue->device->ws->buffer_destroy(queue->esgs_ring_bo);
1804 queue->esgs_ring_bo = esgs_ring_bo;
1805 queue->esgs_ring_size = esgs_ring_size;
1806 }
1807
1808 if (gsvs_ring_bo != queue->gsvs_ring_bo) {
1809 if (queue->gsvs_ring_bo)
1810 queue->device->ws->buffer_destroy(queue->gsvs_ring_bo);
1811 queue->gsvs_ring_bo = gsvs_ring_bo;
1812 queue->gsvs_ring_size = gsvs_ring_size;
1813 }
1814
1815 if (tess_factor_ring_bo != queue->tess_factor_ring_bo) {
1816 queue->tess_factor_ring_bo = tess_factor_ring_bo;
1817 }
1818
1819 if (tess_offchip_ring_bo != queue->tess_offchip_ring_bo) {
1820 queue->tess_offchip_ring_bo = tess_offchip_ring_bo;
1821 queue->has_tess_rings = true;
1822 }
1823
1824 if (descriptor_bo != queue->descriptor_bo) {
1825 if (queue->descriptor_bo)
1826 queue->device->ws->buffer_destroy(queue->descriptor_bo);
1827
1828 queue->descriptor_bo = descriptor_bo;
1829 }
1830
1831 if (add_sample_positions)
1832 queue->has_sample_positions = true;
1833
1834 *initial_preamble_cs = queue->initial_preamble_cs;
1835 *continue_preamble_cs = queue->continue_preamble_cs;
1836 if (!scratch_size && !compute_scratch_size && !esgs_ring_size && !gsvs_ring_size)
1837 *continue_preamble_cs = NULL;
1838 return VK_SUCCESS;
1839 fail:
1840 for (int i = 0; i < ARRAY_SIZE(dest_cs); ++i)
1841 if (dest_cs[i])
1842 queue->device->ws->cs_destroy(dest_cs[i]);
1843 if (descriptor_bo && descriptor_bo != queue->descriptor_bo)
1844 queue->device->ws->buffer_destroy(descriptor_bo);
1845 if (scratch_bo && scratch_bo != queue->scratch_bo)
1846 queue->device->ws->buffer_destroy(scratch_bo);
1847 if (compute_scratch_bo && compute_scratch_bo != queue->compute_scratch_bo)
1848 queue->device->ws->buffer_destroy(compute_scratch_bo);
1849 if (esgs_ring_bo && esgs_ring_bo != queue->esgs_ring_bo)
1850 queue->device->ws->buffer_destroy(esgs_ring_bo);
1851 if (gsvs_ring_bo && gsvs_ring_bo != queue->gsvs_ring_bo)
1852 queue->device->ws->buffer_destroy(gsvs_ring_bo);
1853 if (tess_factor_ring_bo && tess_factor_ring_bo != queue->tess_factor_ring_bo)
1854 queue->device->ws->buffer_destroy(tess_factor_ring_bo);
1855 if (tess_offchip_ring_bo && tess_offchip_ring_bo != queue->tess_offchip_ring_bo)
1856 queue->device->ws->buffer_destroy(tess_offchip_ring_bo);
1857 return VK_ERROR_OUT_OF_DEVICE_MEMORY;
1858 }
1859
1860 VkResult radv_QueueSubmit(
1861 VkQueue _queue,
1862 uint32_t submitCount,
1863 const VkSubmitInfo* pSubmits,
1864 VkFence _fence)
1865 {
1866 RADV_FROM_HANDLE(radv_queue, queue, _queue);
1867 RADV_FROM_HANDLE(radv_fence, fence, _fence);
1868 struct radeon_winsys_fence *base_fence = fence ? fence->fence : NULL;
1869 struct radeon_winsys_ctx *ctx = queue->hw_ctx;
1870 int ret;
1871 uint32_t max_cs_submission = queue->device->trace_bo ? 1 : UINT32_MAX;
1872 uint32_t scratch_size = 0;
1873 uint32_t compute_scratch_size = 0;
1874 uint32_t esgs_ring_size = 0, gsvs_ring_size = 0;
1875 struct radeon_winsys_cs *initial_preamble_cs = NULL, *continue_preamble_cs = NULL;
1876 VkResult result;
1877 bool fence_emitted = false;
1878 bool tess_rings_needed = false;
1879 bool sample_positions_needed = false;
1880
1881 /* Do this first so failing to allocate scratch buffers can't result in
1882 * partially executed submissions. */
1883 for (uint32_t i = 0; i < submitCount; i++) {
1884 for (uint32_t j = 0; j < pSubmits[i].commandBufferCount; j++) {
1885 RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer,
1886 pSubmits[i].pCommandBuffers[j]);
1887
1888 scratch_size = MAX2(scratch_size, cmd_buffer->scratch_size_needed);
1889 compute_scratch_size = MAX2(compute_scratch_size,
1890 cmd_buffer->compute_scratch_size_needed);
1891 esgs_ring_size = MAX2(esgs_ring_size, cmd_buffer->esgs_ring_size_needed);
1892 gsvs_ring_size = MAX2(gsvs_ring_size, cmd_buffer->gsvs_ring_size_needed);
1893 tess_rings_needed |= cmd_buffer->tess_rings_needed;
1894 sample_positions_needed |= cmd_buffer->sample_positions_needed;
1895 }
1896 }
1897
1898 result = radv_get_preamble_cs(queue, scratch_size, compute_scratch_size,
1899 esgs_ring_size, gsvs_ring_size, tess_rings_needed,
1900 sample_positions_needed,
1901 &initial_preamble_cs, &continue_preamble_cs);
1902 if (result != VK_SUCCESS)
1903 return result;
1904
1905 for (uint32_t i = 0; i < submitCount; i++) {
1906 struct radeon_winsys_cs **cs_array;
1907 bool do_flush = !i || pSubmits[i].pWaitDstStageMask;
1908 bool can_patch = !do_flush;
1909 uint32_t advance;
1910
1911 if (!pSubmits[i].commandBufferCount) {
1912 if (pSubmits[i].waitSemaphoreCount || pSubmits[i].signalSemaphoreCount) {
1913 ret = queue->device->ws->cs_submit(ctx, queue->queue_idx,
1914 &queue->device->empty_cs[queue->queue_family_index],
1915 1, NULL, NULL,
1916 (struct radeon_winsys_sem **)pSubmits[i].pWaitSemaphores,
1917 pSubmits[i].waitSemaphoreCount,
1918 (struct radeon_winsys_sem **)pSubmits[i].pSignalSemaphores,
1919 pSubmits[i].signalSemaphoreCount,
1920 false, base_fence);
1921 if (ret) {
1922 radv_loge("failed to submit CS %d\n", i);
1923 abort();
1924 }
1925 fence_emitted = true;
1926 }
1927 continue;
1928 }
1929
1930 cs_array = malloc(sizeof(struct radeon_winsys_cs *) *
1931 (pSubmits[i].commandBufferCount + do_flush));
1932
1933 if(do_flush)
1934 cs_array[0] = pSubmits[i].waitSemaphoreCount ?
1935 queue->device->flush_shader_cs[queue->queue_family_index] :
1936 queue->device->flush_cs[queue->queue_family_index];
1937
1938 for (uint32_t j = 0; j < pSubmits[i].commandBufferCount; j++) {
1939 RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer,
1940 pSubmits[i].pCommandBuffers[j]);
1941 assert(cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY);
1942
1943 cs_array[j + do_flush] = cmd_buffer->cs;
1944 if ((cmd_buffer->usage_flags & VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT))
1945 can_patch = false;
1946 }
1947
1948 for (uint32_t j = 0; j < pSubmits[i].commandBufferCount + do_flush; j += advance) {
1949 advance = MIN2(max_cs_submission,
1950 pSubmits[i].commandBufferCount + do_flush - j);
1951 bool b = j == 0;
1952 bool e = j + advance == pSubmits[i].commandBufferCount + do_flush;
1953
1954 if (queue->device->trace_bo)
1955 *queue->device->trace_id_ptr = 0;
1956
1957 ret = queue->device->ws->cs_submit(ctx, queue->queue_idx, cs_array + j,
1958 advance, initial_preamble_cs, continue_preamble_cs,
1959 (struct radeon_winsys_sem **)pSubmits[i].pWaitSemaphores,
1960 b ? pSubmits[i].waitSemaphoreCount : 0,
1961 (struct radeon_winsys_sem **)pSubmits[i].pSignalSemaphores,
1962 e ? pSubmits[i].signalSemaphoreCount : 0,
1963 can_patch, base_fence);
1964
1965 if (ret) {
1966 radv_loge("failed to submit CS %d\n", i);
1967 abort();
1968 }
1969 fence_emitted = true;
1970 if (queue->device->trace_bo) {
1971 bool success = queue->device->ws->ctx_wait_idle(
1972 queue->hw_ctx,
1973 radv_queue_family_to_ring(
1974 queue->queue_family_index),
1975 queue->queue_idx);
1976
1977 if (!success) { /* Hang */
1978 radv_dump_trace(queue->device, cs_array[j]);
1979 abort();
1980 }
1981 }
1982 }
1983 free(cs_array);
1984 }
1985
1986 if (fence) {
1987 if (!fence_emitted)
1988 ret = queue->device->ws->cs_submit(ctx, queue->queue_idx,
1989 &queue->device->empty_cs[queue->queue_family_index],
1990 1, NULL, NULL, NULL, 0, NULL, 0,
1991 false, base_fence);
1992
1993 fence->submitted = true;
1994 }
1995
1996 return VK_SUCCESS;
1997 }
1998
1999 VkResult radv_QueueWaitIdle(
2000 VkQueue _queue)
2001 {
2002 RADV_FROM_HANDLE(radv_queue, queue, _queue);
2003
2004 queue->device->ws->ctx_wait_idle(queue->hw_ctx,
2005 radv_queue_family_to_ring(queue->queue_family_index),
2006 queue->queue_idx);
2007 return VK_SUCCESS;
2008 }
2009
2010 VkResult radv_DeviceWaitIdle(
2011 VkDevice _device)
2012 {
2013 RADV_FROM_HANDLE(radv_device, device, _device);
2014
2015 for (unsigned i = 0; i < RADV_MAX_QUEUE_FAMILIES; i++) {
2016 for (unsigned q = 0; q < device->queue_count[i]; q++) {
2017 radv_QueueWaitIdle(radv_queue_to_handle(&device->queues[i][q]));
2018 }
2019 }
2020 return VK_SUCCESS;
2021 }
2022
2023 PFN_vkVoidFunction radv_GetInstanceProcAddr(
2024 VkInstance instance,
2025 const char* pName)
2026 {
2027 return radv_lookup_entrypoint(pName);
2028 }
2029
2030 /* The loader wants us to expose a second GetInstanceProcAddr function
2031 * to work around certain LD_PRELOAD issues seen in apps.
2032 */
2033 PUBLIC
2034 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr(
2035 VkInstance instance,
2036 const char* pName);
2037
2038 PUBLIC
2039 VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr(
2040 VkInstance instance,
2041 const char* pName)
2042 {
2043 return radv_GetInstanceProcAddr(instance, pName);
2044 }
2045
2046 PFN_vkVoidFunction radv_GetDeviceProcAddr(
2047 VkDevice device,
2048 const char* pName)
2049 {
2050 return radv_lookup_entrypoint(pName);
2051 }
2052
2053 bool radv_get_memory_fd(struct radv_device *device,
2054 struct radv_device_memory *memory,
2055 int *pFD)
2056 {
2057 struct radeon_bo_metadata metadata;
2058
2059 if (memory->image) {
2060 radv_init_metadata(device, memory->image, &metadata);
2061 device->ws->buffer_set_metadata(memory->bo, &metadata);
2062 }
2063
2064 return device->ws->buffer_get_fd(device->ws, memory->bo,
2065 pFD);
2066 }
2067
2068 VkResult radv_AllocateMemory(
2069 VkDevice _device,
2070 const VkMemoryAllocateInfo* pAllocateInfo,
2071 const VkAllocationCallbacks* pAllocator,
2072 VkDeviceMemory* pMem)
2073 {
2074 RADV_FROM_HANDLE(radv_device, device, _device);
2075 struct radv_device_memory *mem;
2076 VkResult result;
2077 enum radeon_bo_domain domain;
2078 uint32_t flags = 0;
2079
2080 assert(pAllocateInfo->sType == VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO);
2081
2082 if (pAllocateInfo->allocationSize == 0) {
2083 /* Apparently, this is allowed */
2084 *pMem = VK_NULL_HANDLE;
2085 return VK_SUCCESS;
2086 }
2087
2088 const VkImportMemoryFdInfoKHX *import_info =
2089 vk_find_struct_const(pAllocateInfo->pNext, IMPORT_MEMORY_FD_INFO_KHX);
2090 const VkDedicatedAllocationMemoryAllocateInfoNV *dedicate_info =
2091 vk_find_struct_const(pAllocateInfo->pNext, DEDICATED_ALLOCATION_MEMORY_ALLOCATE_INFO_NV);
2092
2093 mem = vk_alloc2(&device->alloc, pAllocator, sizeof(*mem), 8,
2094 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
2095 if (mem == NULL)
2096 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
2097
2098 if (dedicate_info) {
2099 mem->image = radv_image_from_handle(dedicate_info->image);
2100 mem->buffer = radv_buffer_from_handle(dedicate_info->buffer);
2101 } else {
2102 mem->image = NULL;
2103 mem->buffer = NULL;
2104 }
2105
2106 if (import_info) {
2107 assert(import_info->handleType ==
2108 VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHX);
2109 mem->bo = device->ws->buffer_from_fd(device->ws, import_info->fd,
2110 NULL, NULL);
2111 if (!mem->bo)
2112 goto fail;
2113 else
2114 goto out_success;
2115 }
2116
2117 uint64_t alloc_size = align_u64(pAllocateInfo->allocationSize, 4096);
2118 if (pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_GTT_WRITE_COMBINE ||
2119 pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_GTT_CACHED)
2120 domain = RADEON_DOMAIN_GTT;
2121 else
2122 domain = RADEON_DOMAIN_VRAM;
2123
2124 if (pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_VRAM)
2125 flags |= RADEON_FLAG_NO_CPU_ACCESS;
2126 else
2127 flags |= RADEON_FLAG_CPU_ACCESS;
2128
2129 if (pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_GTT_WRITE_COMBINE)
2130 flags |= RADEON_FLAG_GTT_WC;
2131
2132 mem->bo = device->ws->buffer_create(device->ws, alloc_size, 65536,
2133 domain, flags);
2134
2135 if (!mem->bo) {
2136 result = VK_ERROR_OUT_OF_DEVICE_MEMORY;
2137 goto fail;
2138 }
2139 mem->type_index = pAllocateInfo->memoryTypeIndex;
2140 out_success:
2141 *pMem = radv_device_memory_to_handle(mem);
2142
2143 return VK_SUCCESS;
2144
2145 fail:
2146 vk_free2(&device->alloc, pAllocator, mem);
2147
2148 return result;
2149 }
2150
2151 void radv_FreeMemory(
2152 VkDevice _device,
2153 VkDeviceMemory _mem,
2154 const VkAllocationCallbacks* pAllocator)
2155 {
2156 RADV_FROM_HANDLE(radv_device, device, _device);
2157 RADV_FROM_HANDLE(radv_device_memory, mem, _mem);
2158
2159 if (mem == NULL)
2160 return;
2161
2162 device->ws->buffer_destroy(mem->bo);
2163 mem->bo = NULL;
2164
2165 vk_free2(&device->alloc, pAllocator, mem);
2166 }
2167
2168 VkResult radv_MapMemory(
2169 VkDevice _device,
2170 VkDeviceMemory _memory,
2171 VkDeviceSize offset,
2172 VkDeviceSize size,
2173 VkMemoryMapFlags flags,
2174 void** ppData)
2175 {
2176 RADV_FROM_HANDLE(radv_device, device, _device);
2177 RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
2178
2179 if (mem == NULL) {
2180 *ppData = NULL;
2181 return VK_SUCCESS;
2182 }
2183
2184 *ppData = device->ws->buffer_map(mem->bo);
2185 if (*ppData) {
2186 *ppData += offset;
2187 return VK_SUCCESS;
2188 }
2189
2190 return VK_ERROR_MEMORY_MAP_FAILED;
2191 }
2192
2193 void radv_UnmapMemory(
2194 VkDevice _device,
2195 VkDeviceMemory _memory)
2196 {
2197 RADV_FROM_HANDLE(radv_device, device, _device);
2198 RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
2199
2200 if (mem == NULL)
2201 return;
2202
2203 device->ws->buffer_unmap(mem->bo);
2204 }
2205
2206 VkResult radv_FlushMappedMemoryRanges(
2207 VkDevice _device,
2208 uint32_t memoryRangeCount,
2209 const VkMappedMemoryRange* pMemoryRanges)
2210 {
2211 return VK_SUCCESS;
2212 }
2213
2214 VkResult radv_InvalidateMappedMemoryRanges(
2215 VkDevice _device,
2216 uint32_t memoryRangeCount,
2217 const VkMappedMemoryRange* pMemoryRanges)
2218 {
2219 return VK_SUCCESS;
2220 }
2221
2222 void radv_GetBufferMemoryRequirements(
2223 VkDevice device,
2224 VkBuffer _buffer,
2225 VkMemoryRequirements* pMemoryRequirements)
2226 {
2227 RADV_FROM_HANDLE(radv_buffer, buffer, _buffer);
2228
2229 pMemoryRequirements->memoryTypeBits = (1u << RADV_MEM_TYPE_COUNT) - 1;
2230
2231 if (buffer->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT)
2232 pMemoryRequirements->alignment = 4096;
2233 else
2234 pMemoryRequirements->alignment = 16;
2235
2236 pMemoryRequirements->size = align64(buffer->size, pMemoryRequirements->alignment);
2237 }
2238
2239 void radv_GetImageMemoryRequirements(
2240 VkDevice device,
2241 VkImage _image,
2242 VkMemoryRequirements* pMemoryRequirements)
2243 {
2244 RADV_FROM_HANDLE(radv_image, image, _image);
2245
2246 pMemoryRequirements->memoryTypeBits = (1u << RADV_MEM_TYPE_COUNT) - 1;
2247
2248 pMemoryRequirements->size = image->size;
2249 pMemoryRequirements->alignment = image->alignment;
2250 }
2251
2252 void radv_GetImageSparseMemoryRequirements(
2253 VkDevice device,
2254 VkImage image,
2255 uint32_t* pSparseMemoryRequirementCount,
2256 VkSparseImageMemoryRequirements* pSparseMemoryRequirements)
2257 {
2258 stub();
2259 }
2260
2261 void radv_GetDeviceMemoryCommitment(
2262 VkDevice device,
2263 VkDeviceMemory memory,
2264 VkDeviceSize* pCommittedMemoryInBytes)
2265 {
2266 *pCommittedMemoryInBytes = 0;
2267 }
2268
2269 VkResult radv_BindBufferMemory(
2270 VkDevice device,
2271 VkBuffer _buffer,
2272 VkDeviceMemory _memory,
2273 VkDeviceSize memoryOffset)
2274 {
2275 RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
2276 RADV_FROM_HANDLE(radv_buffer, buffer, _buffer);
2277
2278 if (mem) {
2279 buffer->bo = mem->bo;
2280 buffer->offset = memoryOffset;
2281 } else {
2282 buffer->bo = NULL;
2283 buffer->offset = 0;
2284 }
2285
2286 return VK_SUCCESS;
2287 }
2288
2289 VkResult radv_BindImageMemory(
2290 VkDevice device,
2291 VkImage _image,
2292 VkDeviceMemory _memory,
2293 VkDeviceSize memoryOffset)
2294 {
2295 RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
2296 RADV_FROM_HANDLE(radv_image, image, _image);
2297
2298 if (mem) {
2299 image->bo = mem->bo;
2300 image->offset = memoryOffset;
2301 } else {
2302 image->bo = NULL;
2303 image->offset = 0;
2304 }
2305
2306 return VK_SUCCESS;
2307 }
2308
2309
2310 static void
2311 radv_sparse_buffer_bind_memory(struct radv_device *device,
2312 const VkSparseBufferMemoryBindInfo *bind)
2313 {
2314 RADV_FROM_HANDLE(radv_buffer, buffer, bind->buffer);
2315
2316 for (uint32_t i = 0; i < bind->bindCount; ++i) {
2317 struct radv_device_memory *mem = NULL;
2318
2319 if (bind->pBinds[i].memory != VK_NULL_HANDLE)
2320 mem = radv_device_memory_from_handle(bind->pBinds[i].memory);
2321
2322 device->ws->buffer_virtual_bind(buffer->bo,
2323 bind->pBinds[i].resourceOffset,
2324 bind->pBinds[i].size,
2325 mem ? mem->bo : NULL,
2326 bind->pBinds[i].memoryOffset);
2327 }
2328 }
2329
2330 static void
2331 radv_sparse_image_opaque_bind_memory(struct radv_device *device,
2332 const VkSparseImageOpaqueMemoryBindInfo *bind)
2333 {
2334 RADV_FROM_HANDLE(radv_image, image, bind->image);
2335
2336 for (uint32_t i = 0; i < bind->bindCount; ++i) {
2337 struct radv_device_memory *mem = NULL;
2338
2339 if (bind->pBinds[i].memory != VK_NULL_HANDLE)
2340 mem = radv_device_memory_from_handle(bind->pBinds[i].memory);
2341
2342 device->ws->buffer_virtual_bind(image->bo,
2343 bind->pBinds[i].resourceOffset,
2344 bind->pBinds[i].size,
2345 mem ? mem->bo : NULL,
2346 bind->pBinds[i].memoryOffset);
2347 }
2348 }
2349
2350 VkResult radv_QueueBindSparse(
2351 VkQueue _queue,
2352 uint32_t bindInfoCount,
2353 const VkBindSparseInfo* pBindInfo,
2354 VkFence _fence)
2355 {
2356 RADV_FROM_HANDLE(radv_fence, fence, _fence);
2357 RADV_FROM_HANDLE(radv_queue, queue, _queue);
2358 struct radeon_winsys_fence *base_fence = fence ? fence->fence : NULL;
2359 bool fence_emitted = false;
2360
2361 for (uint32_t i = 0; i < bindInfoCount; ++i) {
2362 for (uint32_t j = 0; j < pBindInfo[i].bufferBindCount; ++j) {
2363 radv_sparse_buffer_bind_memory(queue->device,
2364 pBindInfo[i].pBufferBinds + j);
2365 }
2366
2367 for (uint32_t j = 0; j < pBindInfo[i].imageOpaqueBindCount; ++j) {
2368 radv_sparse_image_opaque_bind_memory(queue->device,
2369 pBindInfo[i].pImageOpaqueBinds + j);
2370 }
2371
2372 if (pBindInfo[i].waitSemaphoreCount || pBindInfo[i].signalSemaphoreCount) {
2373 queue->device->ws->cs_submit(queue->hw_ctx, queue->queue_idx,
2374 &queue->device->empty_cs[queue->queue_family_index],
2375 1, NULL, NULL,
2376 (struct radeon_winsys_sem **)pBindInfo[i].pWaitSemaphores,
2377 pBindInfo[i].waitSemaphoreCount,
2378 (struct radeon_winsys_sem **)pBindInfo[i].pSignalSemaphores,
2379 pBindInfo[i].signalSemaphoreCount,
2380 false, base_fence);
2381 fence_emitted = true;
2382 if (fence)
2383 fence->submitted = true;
2384 }
2385 }
2386
2387 if (fence && !fence_emitted) {
2388 fence->signalled = true;
2389 }
2390
2391 return VK_SUCCESS;
2392 }
2393
2394 VkResult radv_CreateFence(
2395 VkDevice _device,
2396 const VkFenceCreateInfo* pCreateInfo,
2397 const VkAllocationCallbacks* pAllocator,
2398 VkFence* pFence)
2399 {
2400 RADV_FROM_HANDLE(radv_device, device, _device);
2401 struct radv_fence *fence = vk_alloc2(&device->alloc, pAllocator,
2402 sizeof(*fence), 8,
2403 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
2404
2405 if (!fence)
2406 return VK_ERROR_OUT_OF_HOST_MEMORY;
2407
2408 memset(fence, 0, sizeof(*fence));
2409 fence->submitted = false;
2410 fence->signalled = !!(pCreateInfo->flags & VK_FENCE_CREATE_SIGNALED_BIT);
2411 fence->fence = device->ws->create_fence();
2412 if (!fence->fence) {
2413 vk_free2(&device->alloc, pAllocator, fence);
2414 return VK_ERROR_OUT_OF_HOST_MEMORY;
2415 }
2416
2417 *pFence = radv_fence_to_handle(fence);
2418
2419 return VK_SUCCESS;
2420 }
2421
2422 void radv_DestroyFence(
2423 VkDevice _device,
2424 VkFence _fence,
2425 const VkAllocationCallbacks* pAllocator)
2426 {
2427 RADV_FROM_HANDLE(radv_device, device, _device);
2428 RADV_FROM_HANDLE(radv_fence, fence, _fence);
2429
2430 if (!fence)
2431 return;
2432 device->ws->destroy_fence(fence->fence);
2433 vk_free2(&device->alloc, pAllocator, fence);
2434 }
2435
2436 static uint64_t radv_get_absolute_timeout(uint64_t timeout)
2437 {
2438 uint64_t current_time;
2439 struct timespec tv;
2440
2441 clock_gettime(CLOCK_MONOTONIC, &tv);
2442 current_time = tv.tv_nsec + tv.tv_sec*1000000000ull;
2443
2444 timeout = MIN2(UINT64_MAX - current_time, timeout);
2445
2446 return current_time + timeout;
2447 }
2448
2449 VkResult radv_WaitForFences(
2450 VkDevice _device,
2451 uint32_t fenceCount,
2452 const VkFence* pFences,
2453 VkBool32 waitAll,
2454 uint64_t timeout)
2455 {
2456 RADV_FROM_HANDLE(radv_device, device, _device);
2457 timeout = radv_get_absolute_timeout(timeout);
2458
2459 if (!waitAll && fenceCount > 1) {
2460 fprintf(stderr, "radv: WaitForFences without waitAll not implemented yet\n");
2461 }
2462
2463 for (uint32_t i = 0; i < fenceCount; ++i) {
2464 RADV_FROM_HANDLE(radv_fence, fence, pFences[i]);
2465 bool expired = false;
2466
2467 if (fence->signalled)
2468 continue;
2469
2470 if (!fence->submitted)
2471 return VK_TIMEOUT;
2472
2473 expired = device->ws->fence_wait(device->ws, fence->fence, true, timeout);
2474 if (!expired)
2475 return VK_TIMEOUT;
2476
2477 fence->signalled = true;
2478 }
2479
2480 return VK_SUCCESS;
2481 }
2482
2483 VkResult radv_ResetFences(VkDevice device,
2484 uint32_t fenceCount,
2485 const VkFence *pFences)
2486 {
2487 for (unsigned i = 0; i < fenceCount; ++i) {
2488 RADV_FROM_HANDLE(radv_fence, fence, pFences[i]);
2489 fence->submitted = fence->signalled = false;
2490 }
2491
2492 return VK_SUCCESS;
2493 }
2494
2495 VkResult radv_GetFenceStatus(VkDevice _device, VkFence _fence)
2496 {
2497 RADV_FROM_HANDLE(radv_device, device, _device);
2498 RADV_FROM_HANDLE(radv_fence, fence, _fence);
2499
2500 if (fence->signalled)
2501 return VK_SUCCESS;
2502 if (!fence->submitted)
2503 return VK_NOT_READY;
2504
2505 if (!device->ws->fence_wait(device->ws, fence->fence, false, 0))
2506 return VK_NOT_READY;
2507
2508 return VK_SUCCESS;
2509 }
2510
2511
2512 // Queue semaphore functions
2513
2514 VkResult radv_CreateSemaphore(
2515 VkDevice _device,
2516 const VkSemaphoreCreateInfo* pCreateInfo,
2517 const VkAllocationCallbacks* pAllocator,
2518 VkSemaphore* pSemaphore)
2519 {
2520 RADV_FROM_HANDLE(radv_device, device, _device);
2521 struct radeon_winsys_sem *sem;
2522
2523 sem = device->ws->create_sem(device->ws);
2524 if (!sem)
2525 return VK_ERROR_OUT_OF_HOST_MEMORY;
2526
2527 *pSemaphore = radeon_winsys_sem_to_handle(sem);
2528 return VK_SUCCESS;
2529 }
2530
2531 void radv_DestroySemaphore(
2532 VkDevice _device,
2533 VkSemaphore _semaphore,
2534 const VkAllocationCallbacks* pAllocator)
2535 {
2536 RADV_FROM_HANDLE(radv_device, device, _device);
2537 RADV_FROM_HANDLE(radeon_winsys_sem, sem, _semaphore);
2538 if (!_semaphore)
2539 return;
2540
2541 device->ws->destroy_sem(sem);
2542 }
2543
2544 VkResult radv_CreateEvent(
2545 VkDevice _device,
2546 const VkEventCreateInfo* pCreateInfo,
2547 const VkAllocationCallbacks* pAllocator,
2548 VkEvent* pEvent)
2549 {
2550 RADV_FROM_HANDLE(radv_device, device, _device);
2551 struct radv_event *event = vk_alloc2(&device->alloc, pAllocator,
2552 sizeof(*event), 8,
2553 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
2554
2555 if (!event)
2556 return VK_ERROR_OUT_OF_HOST_MEMORY;
2557
2558 event->bo = device->ws->buffer_create(device->ws, 8, 8,
2559 RADEON_DOMAIN_GTT,
2560 RADEON_FLAG_CPU_ACCESS);
2561 if (!event->bo) {
2562 vk_free2(&device->alloc, pAllocator, event);
2563 return VK_ERROR_OUT_OF_DEVICE_MEMORY;
2564 }
2565
2566 event->map = (uint64_t*)device->ws->buffer_map(event->bo);
2567
2568 *pEvent = radv_event_to_handle(event);
2569
2570 return VK_SUCCESS;
2571 }
2572
2573 void radv_DestroyEvent(
2574 VkDevice _device,
2575 VkEvent _event,
2576 const VkAllocationCallbacks* pAllocator)
2577 {
2578 RADV_FROM_HANDLE(radv_device, device, _device);
2579 RADV_FROM_HANDLE(radv_event, event, _event);
2580
2581 if (!event)
2582 return;
2583 device->ws->buffer_destroy(event->bo);
2584 vk_free2(&device->alloc, pAllocator, event);
2585 }
2586
2587 VkResult radv_GetEventStatus(
2588 VkDevice _device,
2589 VkEvent _event)
2590 {
2591 RADV_FROM_HANDLE(radv_event, event, _event);
2592
2593 if (*event->map == 1)
2594 return VK_EVENT_SET;
2595 return VK_EVENT_RESET;
2596 }
2597
2598 VkResult radv_SetEvent(
2599 VkDevice _device,
2600 VkEvent _event)
2601 {
2602 RADV_FROM_HANDLE(radv_event, event, _event);
2603 *event->map = 1;
2604
2605 return VK_SUCCESS;
2606 }
2607
2608 VkResult radv_ResetEvent(
2609 VkDevice _device,
2610 VkEvent _event)
2611 {
2612 RADV_FROM_HANDLE(radv_event, event, _event);
2613 *event->map = 0;
2614
2615 return VK_SUCCESS;
2616 }
2617
2618 VkResult radv_CreateBuffer(
2619 VkDevice _device,
2620 const VkBufferCreateInfo* pCreateInfo,
2621 const VkAllocationCallbacks* pAllocator,
2622 VkBuffer* pBuffer)
2623 {
2624 RADV_FROM_HANDLE(radv_device, device, _device);
2625 struct radv_buffer *buffer;
2626
2627 assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO);
2628
2629 buffer = vk_alloc2(&device->alloc, pAllocator, sizeof(*buffer), 8,
2630 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
2631 if (buffer == NULL)
2632 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
2633
2634 buffer->size = pCreateInfo->size;
2635 buffer->usage = pCreateInfo->usage;
2636 buffer->bo = NULL;
2637 buffer->offset = 0;
2638 buffer->flags = pCreateInfo->flags;
2639
2640 if (pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT) {
2641 buffer->bo = device->ws->buffer_create(device->ws,
2642 align64(buffer->size, 4096),
2643 4096, 0, RADEON_FLAG_VIRTUAL);
2644 if (!buffer->bo) {
2645 vk_free2(&device->alloc, pAllocator, buffer);
2646 return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY);
2647 }
2648 }
2649
2650 *pBuffer = radv_buffer_to_handle(buffer);
2651
2652 return VK_SUCCESS;
2653 }
2654
2655 void radv_DestroyBuffer(
2656 VkDevice _device,
2657 VkBuffer _buffer,
2658 const VkAllocationCallbacks* pAllocator)
2659 {
2660 RADV_FROM_HANDLE(radv_device, device, _device);
2661 RADV_FROM_HANDLE(radv_buffer, buffer, _buffer);
2662
2663 if (!buffer)
2664 return;
2665
2666 if (buffer->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT)
2667 device->ws->buffer_destroy(buffer->bo);
2668
2669 vk_free2(&device->alloc, pAllocator, buffer);
2670 }
2671
2672 static inline unsigned
2673 si_tile_mode_index(const struct radv_image *image, unsigned level, bool stencil)
2674 {
2675 if (stencil)
2676 return image->surface.u.legacy.stencil_tiling_index[level];
2677 else
2678 return image->surface.u.legacy.tiling_index[level];
2679 }
2680
2681 static uint32_t radv_surface_layer_count(struct radv_image_view *iview)
2682 {
2683 return iview->type == VK_IMAGE_VIEW_TYPE_3D ? iview->extent.depth : iview->layer_count;
2684 }
2685
2686 static void
2687 radv_initialise_color_surface(struct radv_device *device,
2688 struct radv_color_buffer_info *cb,
2689 struct radv_image_view *iview)
2690 {
2691 const struct vk_format_description *desc;
2692 unsigned ntype, format, swap, endian;
2693 unsigned blend_clamp = 0, blend_bypass = 0;
2694 uint64_t va;
2695 const struct radeon_surf *surf = &iview->image->surface;
2696
2697 desc = vk_format_description(iview->vk_format);
2698
2699 memset(cb, 0, sizeof(*cb));
2700
2701 /* Intensity is implemented as Red, so treat it that way. */
2702 cb->cb_color_attrib = S_028C74_FORCE_DST_ALPHA_1(desc->swizzle[3] == VK_SWIZZLE_1);
2703
2704 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset;
2705
2706 {
2707 const struct legacy_surf_level *level_info = &surf->u.legacy.level[iview->base_mip];
2708 unsigned pitch_tile_max, slice_tile_max, tile_mode_index;
2709
2710 va += level_info->offset;
2711
2712 pitch_tile_max = level_info->nblk_x / 8 - 1;
2713 slice_tile_max = (level_info->nblk_x * level_info->nblk_y) / 64 - 1;
2714 tile_mode_index = si_tile_mode_index(iview->image, iview->base_mip, false);
2715
2716 cb->cb_color_pitch = S_028C64_TILE_MAX(pitch_tile_max);
2717 cb->cb_color_slice = S_028C68_TILE_MAX(slice_tile_max);
2718 cb->cb_color_cmask_slice = iview->image->cmask.slice_tile_max;
2719
2720 cb->cb_color_attrib |= S_028C74_TILE_MODE_INDEX(tile_mode_index);
2721 cb->micro_tile_mode = iview->image->surface.micro_tile_mode;
2722
2723 if (iview->image->fmask.size) {
2724 if (device->physical_device->rad_info.chip_class >= CIK)
2725 cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(iview->image->fmask.pitch_in_pixels / 8 - 1);
2726 cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(iview->image->fmask.tile_mode_index);
2727 cb->cb_color_fmask_slice = S_028C88_TILE_MAX(iview->image->fmask.slice_tile_max);
2728 } else {
2729 /* This must be set for fast clear to work without FMASK. */
2730 if (device->physical_device->rad_info.chip_class >= CIK)
2731 cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(pitch_tile_max);
2732 cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(tile_mode_index);
2733 cb->cb_color_fmask_slice = S_028C88_TILE_MAX(slice_tile_max);
2734 }
2735 }
2736
2737 cb->cb_color_base = va >> 8;
2738
2739 /* CMASK variables */
2740 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset;
2741 va += iview->image->cmask.offset;
2742 cb->cb_color_cmask = va >> 8;
2743
2744 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset;
2745 va += iview->image->dcc_offset;
2746 cb->cb_dcc_base = va >> 8;
2747
2748 uint32_t max_slice = radv_surface_layer_count(iview);
2749 cb->cb_color_view = S_028C6C_SLICE_START(iview->base_layer) |
2750 S_028C6C_SLICE_MAX(iview->base_layer + max_slice - 1);
2751
2752 if (iview->image->info.samples > 1) {
2753 unsigned log_samples = util_logbase2(iview->image->info.samples);
2754
2755 cb->cb_color_attrib |= S_028C74_NUM_SAMPLES(log_samples) |
2756 S_028C74_NUM_FRAGMENTS(log_samples);
2757 }
2758
2759 if (iview->image->fmask.size) {
2760 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset + iview->image->fmask.offset;
2761 cb->cb_color_fmask = va >> 8;
2762 } else {
2763 cb->cb_color_fmask = cb->cb_color_base;
2764 }
2765
2766 ntype = radv_translate_color_numformat(iview->vk_format,
2767 desc,
2768 vk_format_get_first_non_void_channel(iview->vk_format));
2769 format = radv_translate_colorformat(iview->vk_format);
2770 if (format == V_028C70_COLOR_INVALID || ntype == ~0u)
2771 radv_finishme("Illegal color\n");
2772 swap = radv_translate_colorswap(iview->vk_format, FALSE);
2773 endian = radv_colorformat_endian_swap(format);
2774
2775 /* blend clamp should be set for all NORM/SRGB types */
2776 if (ntype == V_028C70_NUMBER_UNORM ||
2777 ntype == V_028C70_NUMBER_SNORM ||
2778 ntype == V_028C70_NUMBER_SRGB)
2779 blend_clamp = 1;
2780
2781 /* set blend bypass according to docs if SINT/UINT or
2782 8/24 COLOR variants */
2783 if (ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT ||
2784 format == V_028C70_COLOR_8_24 || format == V_028C70_COLOR_24_8 ||
2785 format == V_028C70_COLOR_X24_8_32_FLOAT) {
2786 blend_clamp = 0;
2787 blend_bypass = 1;
2788 }
2789 #if 0
2790 if ((ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT) &&
2791 (format == V_028C70_COLOR_8 ||
2792 format == V_028C70_COLOR_8_8 ||
2793 format == V_028C70_COLOR_8_8_8_8))
2794 ->color_is_int8 = true;
2795 #endif
2796 cb->cb_color_info = S_028C70_FORMAT(format) |
2797 S_028C70_COMP_SWAP(swap) |
2798 S_028C70_BLEND_CLAMP(blend_clamp) |
2799 S_028C70_BLEND_BYPASS(blend_bypass) |
2800 S_028C70_SIMPLE_FLOAT(1) |
2801 S_028C70_ROUND_MODE(ntype != V_028C70_NUMBER_UNORM &&
2802 ntype != V_028C70_NUMBER_SNORM &&
2803 ntype != V_028C70_NUMBER_SRGB &&
2804 format != V_028C70_COLOR_8_24 &&
2805 format != V_028C70_COLOR_24_8) |
2806 S_028C70_NUMBER_TYPE(ntype) |
2807 S_028C70_ENDIAN(endian);
2808 if (iview->image->info.samples > 1)
2809 if (iview->image->fmask.size)
2810 cb->cb_color_info |= S_028C70_COMPRESSION(1);
2811
2812 if (iview->image->cmask.size &&
2813 !(device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS))
2814 cb->cb_color_info |= S_028C70_FAST_CLEAR(1);
2815
2816 if (iview->image->surface.dcc_size && iview->base_mip < surf->num_dcc_levels)
2817 cb->cb_color_info |= S_028C70_DCC_ENABLE(1);
2818
2819 if (device->physical_device->rad_info.chip_class >= VI) {
2820 unsigned max_uncompressed_block_size = 2;
2821 if (iview->image->info.samples > 1) {
2822 if (iview->image->surface.bpe == 1)
2823 max_uncompressed_block_size = 0;
2824 else if (iview->image->surface.bpe == 2)
2825 max_uncompressed_block_size = 1;
2826 }
2827
2828 cb->cb_dcc_control = S_028C78_MAX_UNCOMPRESSED_BLOCK_SIZE(max_uncompressed_block_size) |
2829 S_028C78_INDEPENDENT_64B_BLOCKS(1);
2830 }
2831
2832 /* This must be set for fast clear to work without FMASK. */
2833 if (!iview->image->fmask.size &&
2834 device->physical_device->rad_info.chip_class == SI) {
2835 unsigned bankh = util_logbase2(iview->image->surface.u.legacy.bankh);
2836 cb->cb_color_attrib |= S_028C74_FMASK_BANK_HEIGHT(bankh);
2837 }
2838 }
2839
2840 static void
2841 radv_initialise_ds_surface(struct radv_device *device,
2842 struct radv_ds_buffer_info *ds,
2843 struct radv_image_view *iview)
2844 {
2845 unsigned level = iview->base_mip;
2846 unsigned format, stencil_format;
2847 uint64_t va, s_offs, z_offs;
2848 bool stencil_only = false;
2849 memset(ds, 0, sizeof(*ds));
2850 switch (iview->vk_format) {
2851 case VK_FORMAT_D24_UNORM_S8_UINT:
2852 case VK_FORMAT_X8_D24_UNORM_PACK32:
2853 ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-24);
2854 ds->offset_scale = 2.0f;
2855 break;
2856 case VK_FORMAT_D16_UNORM:
2857 case VK_FORMAT_D16_UNORM_S8_UINT:
2858 ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-16);
2859 ds->offset_scale = 4.0f;
2860 break;
2861 case VK_FORMAT_D32_SFLOAT:
2862 case VK_FORMAT_D32_SFLOAT_S8_UINT:
2863 ds->pa_su_poly_offset_db_fmt_cntl = S_028B78_POLY_OFFSET_NEG_NUM_DB_BITS(-23) |
2864 S_028B78_POLY_OFFSET_DB_IS_FLOAT_FMT(1);
2865 ds->offset_scale = 1.0f;
2866 break;
2867 case VK_FORMAT_S8_UINT:
2868 stencil_only = true;
2869 break;
2870 default:
2871 break;
2872 }
2873
2874 format = radv_translate_dbformat(iview->vk_format);
2875 stencil_format = iview->image->surface.flags & RADEON_SURF_SBUFFER ?
2876 V_028044_STENCIL_8 : V_028044_STENCIL_INVALID;
2877
2878 uint32_t max_slice = radv_surface_layer_count(iview);
2879 ds->db_depth_view = S_028008_SLICE_START(iview->base_layer) |
2880 S_028008_SLICE_MAX(iview->base_layer + max_slice - 1);
2881
2882 ds->db_htile_data_base = 0;
2883 ds->db_htile_surface = 0;
2884
2885 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset;
2886 s_offs = z_offs = va;
2887
2888 {
2889 const struct legacy_surf_level *level_info = &iview->image->surface.u.legacy.level[level];
2890
2891 if (stencil_only)
2892 level_info = &iview->image->surface.u.legacy.stencil_level[level];
2893
2894 z_offs += iview->image->surface.u.legacy.level[level].offset;
2895 s_offs += iview->image->surface.u.legacy.stencil_level[level].offset;
2896
2897 ds->db_depth_info = S_02803C_ADDR5_SWIZZLE_MASK(1);
2898 ds->db_z_info = S_028040_FORMAT(format) | S_028040_ZRANGE_PRECISION(1);
2899 ds->db_stencil_info = S_028044_FORMAT(stencil_format);
2900
2901 if (iview->image->info.samples > 1)
2902 ds->db_z_info |= S_028040_NUM_SAMPLES(util_logbase2(iview->image->info.samples));
2903
2904 if (device->physical_device->rad_info.chip_class >= CIK) {
2905 struct radeon_info *info = &device->physical_device->rad_info;
2906 unsigned tiling_index = iview->image->surface.u.legacy.tiling_index[level];
2907 unsigned stencil_index = iview->image->surface.u.legacy.stencil_tiling_index[level];
2908 unsigned macro_index = iview->image->surface.u.legacy.macro_tile_index;
2909 unsigned tile_mode = info->si_tile_mode_array[tiling_index];
2910 unsigned stencil_tile_mode = info->si_tile_mode_array[stencil_index];
2911 unsigned macro_mode = info->cik_macrotile_mode_array[macro_index];
2912
2913 if (stencil_only)
2914 tile_mode = stencil_tile_mode;
2915
2916 ds->db_depth_info |=
2917 S_02803C_ARRAY_MODE(G_009910_ARRAY_MODE(tile_mode)) |
2918 S_02803C_PIPE_CONFIG(G_009910_PIPE_CONFIG(tile_mode)) |
2919 S_02803C_BANK_WIDTH(G_009990_BANK_WIDTH(macro_mode)) |
2920 S_02803C_BANK_HEIGHT(G_009990_BANK_HEIGHT(macro_mode)) |
2921 S_02803C_MACRO_TILE_ASPECT(G_009990_MACRO_TILE_ASPECT(macro_mode)) |
2922 S_02803C_NUM_BANKS(G_009990_NUM_BANKS(macro_mode));
2923 ds->db_z_info |= S_028040_TILE_SPLIT(G_009910_TILE_SPLIT(tile_mode));
2924 ds->db_stencil_info |= S_028044_TILE_SPLIT(G_009910_TILE_SPLIT(stencil_tile_mode));
2925 } else {
2926 unsigned tile_mode_index = si_tile_mode_index(iview->image, level, false);
2927 ds->db_z_info |= S_028040_TILE_MODE_INDEX(tile_mode_index);
2928 tile_mode_index = si_tile_mode_index(iview->image, level, true);
2929 ds->db_stencil_info |= S_028044_TILE_MODE_INDEX(tile_mode_index);
2930 }
2931
2932 ds->db_depth_size = S_028058_PITCH_TILE_MAX((level_info->nblk_x / 8) - 1) |
2933 S_028058_HEIGHT_TILE_MAX((level_info->nblk_y / 8) - 1);
2934 ds->db_depth_slice = S_02805C_SLICE_TILE_MAX((level_info->nblk_x * level_info->nblk_y) / 64 - 1);
2935
2936 if (iview->image->surface.htile_size && !level) {
2937 ds->db_z_info |= S_028040_TILE_SURFACE_ENABLE(1);
2938
2939 if (!(iview->image->surface.flags & RADEON_SURF_SBUFFER))
2940 /* Use all of the htile_buffer for depth if there's no stencil. */
2941 ds->db_stencil_info |= S_028044_TILE_STENCIL_DISABLE(1);
2942
2943 va = device->ws->buffer_get_va(iview->bo) + iview->image->offset +
2944 iview->image->htile_offset;
2945 ds->db_htile_data_base = va >> 8;
2946 ds->db_htile_surface = S_028ABC_FULL_CACHE(1);
2947 }
2948 }
2949
2950 ds->db_z_read_base = ds->db_z_write_base = z_offs >> 8;
2951 ds->db_stencil_read_base = ds->db_stencil_write_base = s_offs >> 8;
2952 }
2953
2954 VkResult radv_CreateFramebuffer(
2955 VkDevice _device,
2956 const VkFramebufferCreateInfo* pCreateInfo,
2957 const VkAllocationCallbacks* pAllocator,
2958 VkFramebuffer* pFramebuffer)
2959 {
2960 RADV_FROM_HANDLE(radv_device, device, _device);
2961 struct radv_framebuffer *framebuffer;
2962
2963 assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO);
2964
2965 size_t size = sizeof(*framebuffer) +
2966 sizeof(struct radv_attachment_info) * pCreateInfo->attachmentCount;
2967 framebuffer = vk_alloc2(&device->alloc, pAllocator, size, 8,
2968 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
2969 if (framebuffer == NULL)
2970 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
2971
2972 framebuffer->attachment_count = pCreateInfo->attachmentCount;
2973 framebuffer->width = pCreateInfo->width;
2974 framebuffer->height = pCreateInfo->height;
2975 framebuffer->layers = pCreateInfo->layers;
2976 for (uint32_t i = 0; i < pCreateInfo->attachmentCount; i++) {
2977 VkImageView _iview = pCreateInfo->pAttachments[i];
2978 struct radv_image_view *iview = radv_image_view_from_handle(_iview);
2979 framebuffer->attachments[i].attachment = iview;
2980 if (iview->aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT) {
2981 radv_initialise_color_surface(device, &framebuffer->attachments[i].cb, iview);
2982 } else if (iview->aspect_mask & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)) {
2983 radv_initialise_ds_surface(device, &framebuffer->attachments[i].ds, iview);
2984 }
2985 framebuffer->width = MIN2(framebuffer->width, iview->extent.width);
2986 framebuffer->height = MIN2(framebuffer->height, iview->extent.height);
2987 framebuffer->layers = MIN2(framebuffer->layers, radv_surface_layer_count(iview));
2988 }
2989
2990 *pFramebuffer = radv_framebuffer_to_handle(framebuffer);
2991 return VK_SUCCESS;
2992 }
2993
2994 void radv_DestroyFramebuffer(
2995 VkDevice _device,
2996 VkFramebuffer _fb,
2997 const VkAllocationCallbacks* pAllocator)
2998 {
2999 RADV_FROM_HANDLE(radv_device, device, _device);
3000 RADV_FROM_HANDLE(radv_framebuffer, fb, _fb);
3001
3002 if (!fb)
3003 return;
3004 vk_free2(&device->alloc, pAllocator, fb);
3005 }
3006
3007 static unsigned radv_tex_wrap(VkSamplerAddressMode address_mode)
3008 {
3009 switch (address_mode) {
3010 case VK_SAMPLER_ADDRESS_MODE_REPEAT:
3011 return V_008F30_SQ_TEX_WRAP;
3012 case VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT:
3013 return V_008F30_SQ_TEX_MIRROR;
3014 case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE:
3015 return V_008F30_SQ_TEX_CLAMP_LAST_TEXEL;
3016 case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER:
3017 return V_008F30_SQ_TEX_CLAMP_BORDER;
3018 case VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE:
3019 return V_008F30_SQ_TEX_MIRROR_ONCE_LAST_TEXEL;
3020 default:
3021 unreachable("illegal tex wrap mode");
3022 break;
3023 }
3024 }
3025
3026 static unsigned
3027 radv_tex_compare(VkCompareOp op)
3028 {
3029 switch (op) {
3030 case VK_COMPARE_OP_NEVER:
3031 return V_008F30_SQ_TEX_DEPTH_COMPARE_NEVER;
3032 case VK_COMPARE_OP_LESS:
3033 return V_008F30_SQ_TEX_DEPTH_COMPARE_LESS;
3034 case VK_COMPARE_OP_EQUAL:
3035 return V_008F30_SQ_TEX_DEPTH_COMPARE_EQUAL;
3036 case VK_COMPARE_OP_LESS_OR_EQUAL:
3037 return V_008F30_SQ_TEX_DEPTH_COMPARE_LESSEQUAL;
3038 case VK_COMPARE_OP_GREATER:
3039 return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATER;
3040 case VK_COMPARE_OP_NOT_EQUAL:
3041 return V_008F30_SQ_TEX_DEPTH_COMPARE_NOTEQUAL;
3042 case VK_COMPARE_OP_GREATER_OR_EQUAL:
3043 return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL;
3044 case VK_COMPARE_OP_ALWAYS:
3045 return V_008F30_SQ_TEX_DEPTH_COMPARE_ALWAYS;
3046 default:
3047 unreachable("illegal compare mode");
3048 break;
3049 }
3050 }
3051
3052 static unsigned
3053 radv_tex_filter(VkFilter filter, unsigned max_ansio)
3054 {
3055 switch (filter) {
3056 case VK_FILTER_NEAREST:
3057 return (max_ansio > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_POINT :
3058 V_008F38_SQ_TEX_XY_FILTER_POINT);
3059 case VK_FILTER_LINEAR:
3060 return (max_ansio > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_BILINEAR :
3061 V_008F38_SQ_TEX_XY_FILTER_BILINEAR);
3062 case VK_FILTER_CUBIC_IMG:
3063 default:
3064 fprintf(stderr, "illegal texture filter");
3065 return 0;
3066 }
3067 }
3068
3069 static unsigned
3070 radv_tex_mipfilter(VkSamplerMipmapMode mode)
3071 {
3072 switch (mode) {
3073 case VK_SAMPLER_MIPMAP_MODE_NEAREST:
3074 return V_008F38_SQ_TEX_Z_FILTER_POINT;
3075 case VK_SAMPLER_MIPMAP_MODE_LINEAR:
3076 return V_008F38_SQ_TEX_Z_FILTER_LINEAR;
3077 default:
3078 return V_008F38_SQ_TEX_Z_FILTER_NONE;
3079 }
3080 }
3081
3082 static unsigned
3083 radv_tex_bordercolor(VkBorderColor bcolor)
3084 {
3085 switch (bcolor) {
3086 case VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK:
3087 case VK_BORDER_COLOR_INT_TRANSPARENT_BLACK:
3088 return V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK;
3089 case VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK:
3090 case VK_BORDER_COLOR_INT_OPAQUE_BLACK:
3091 return V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK;
3092 case VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE:
3093 case VK_BORDER_COLOR_INT_OPAQUE_WHITE:
3094 return V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE;
3095 default:
3096 break;
3097 }
3098 return 0;
3099 }
3100
3101 static unsigned
3102 radv_tex_aniso_filter(unsigned filter)
3103 {
3104 if (filter < 2)
3105 return 0;
3106 if (filter < 4)
3107 return 1;
3108 if (filter < 8)
3109 return 2;
3110 if (filter < 16)
3111 return 3;
3112 return 4;
3113 }
3114
3115 static void
3116 radv_init_sampler(struct radv_device *device,
3117 struct radv_sampler *sampler,
3118 const VkSamplerCreateInfo *pCreateInfo)
3119 {
3120 uint32_t max_aniso = pCreateInfo->anisotropyEnable && pCreateInfo->maxAnisotropy > 1.0 ?
3121 (uint32_t) pCreateInfo->maxAnisotropy : 0;
3122 uint32_t max_aniso_ratio = radv_tex_aniso_filter(max_aniso);
3123 bool is_vi = (device->physical_device->rad_info.chip_class >= VI);
3124
3125 sampler->state[0] = (S_008F30_CLAMP_X(radv_tex_wrap(pCreateInfo->addressModeU)) |
3126 S_008F30_CLAMP_Y(radv_tex_wrap(pCreateInfo->addressModeV)) |
3127 S_008F30_CLAMP_Z(radv_tex_wrap(pCreateInfo->addressModeW)) |
3128 S_008F30_MAX_ANISO_RATIO(max_aniso_ratio) |
3129 S_008F30_DEPTH_COMPARE_FUNC(radv_tex_compare(pCreateInfo->compareOp)) |
3130 S_008F30_FORCE_UNNORMALIZED(pCreateInfo->unnormalizedCoordinates ? 1 : 0) |
3131 S_008F30_ANISO_THRESHOLD(max_aniso_ratio >> 1) |
3132 S_008F30_ANISO_BIAS(max_aniso_ratio) |
3133 S_008F30_DISABLE_CUBE_WRAP(0) |
3134 S_008F30_COMPAT_MODE(is_vi));
3135 sampler->state[1] = (S_008F34_MIN_LOD(S_FIXED(CLAMP(pCreateInfo->minLod, 0, 15), 8)) |
3136 S_008F34_MAX_LOD(S_FIXED(CLAMP(pCreateInfo->maxLod, 0, 15), 8)) |
3137 S_008F34_PERF_MIP(max_aniso_ratio ? max_aniso_ratio + 6 : 0));
3138 sampler->state[2] = (S_008F38_LOD_BIAS(S_FIXED(CLAMP(pCreateInfo->mipLodBias, -16, 16), 8)) |
3139 S_008F38_XY_MAG_FILTER(radv_tex_filter(pCreateInfo->magFilter, max_aniso)) |
3140 S_008F38_XY_MIN_FILTER(radv_tex_filter(pCreateInfo->minFilter, max_aniso)) |
3141 S_008F38_MIP_FILTER(radv_tex_mipfilter(pCreateInfo->mipmapMode)) |
3142 S_008F38_MIP_POINT_PRECLAMP(0) |
3143 S_008F38_DISABLE_LSB_CEIL(1) |
3144 S_008F38_FILTER_PREC_FIX(1) |
3145 S_008F38_ANISO_OVERRIDE(is_vi));
3146 sampler->state[3] = (S_008F3C_BORDER_COLOR_PTR(0) |
3147 S_008F3C_BORDER_COLOR_TYPE(radv_tex_bordercolor(pCreateInfo->borderColor)));
3148 }
3149
3150 VkResult radv_CreateSampler(
3151 VkDevice _device,
3152 const VkSamplerCreateInfo* pCreateInfo,
3153 const VkAllocationCallbacks* pAllocator,
3154 VkSampler* pSampler)
3155 {
3156 RADV_FROM_HANDLE(radv_device, device, _device);
3157 struct radv_sampler *sampler;
3158
3159 assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO);
3160
3161 sampler = vk_alloc2(&device->alloc, pAllocator, sizeof(*sampler), 8,
3162 VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
3163 if (!sampler)
3164 return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
3165
3166 radv_init_sampler(device, sampler, pCreateInfo);
3167 *pSampler = radv_sampler_to_handle(sampler);
3168
3169 return VK_SUCCESS;
3170 }
3171
3172 void radv_DestroySampler(
3173 VkDevice _device,
3174 VkSampler _sampler,
3175 const VkAllocationCallbacks* pAllocator)
3176 {
3177 RADV_FROM_HANDLE(radv_device, device, _device);
3178 RADV_FROM_HANDLE(radv_sampler, sampler, _sampler);
3179
3180 if (!sampler)
3181 return;
3182 vk_free2(&device->alloc, pAllocator, sampler);
3183 }
3184
3185 /* vk_icd.h does not declare this function, so we declare it here to
3186 * suppress Wmissing-prototypes.
3187 */
3188 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
3189 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion);
3190
3191 PUBLIC VKAPI_ATTR VkResult VKAPI_CALL
3192 vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion)
3193 {
3194 /* For the full details on loader interface versioning, see
3195 * <https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md>.
3196 * What follows is a condensed summary, to help you navigate the large and
3197 * confusing official doc.
3198 *
3199 * - Loader interface v0 is incompatible with later versions. We don't
3200 * support it.
3201 *
3202 * - In loader interface v1:
3203 * - The first ICD entrypoint called by the loader is
3204 * vk_icdGetInstanceProcAddr(). The ICD must statically expose this
3205 * entrypoint.
3206 * - The ICD must statically expose no other Vulkan symbol unless it is
3207 * linked with -Bsymbolic.
3208 * - Each dispatchable Vulkan handle created by the ICD must be
3209 * a pointer to a struct whose first member is VK_LOADER_DATA. The
3210 * ICD must initialize VK_LOADER_DATA.loadMagic to ICD_LOADER_MAGIC.
3211 * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and
3212 * vkDestroySurfaceKHR(). The ICD must be capable of working with
3213 * such loader-managed surfaces.
3214 *
3215 * - Loader interface v2 differs from v1 in:
3216 * - The first ICD entrypoint called by the loader is
3217 * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must
3218 * statically expose this entrypoint.
3219 *
3220 * - Loader interface v3 differs from v2 in:
3221 * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
3222 * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
3223 * because the loader no longer does so.
3224 */
3225 *pSupportedVersion = MIN2(*pSupportedVersion, 3u);
3226 return VK_SUCCESS;
3227 }
3228
3229 VkResult radv_GetMemoryFdKHX(VkDevice _device,
3230 VkDeviceMemory _memory,
3231 VkExternalMemoryHandleTypeFlagsKHX handleType,
3232 int *pFD)
3233 {
3234 RADV_FROM_HANDLE(radv_device, device, _device);
3235 RADV_FROM_HANDLE(radv_device_memory, memory, _memory);
3236
3237 /* We support only one handle type. */
3238 assert(handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHX);
3239
3240 bool ret = radv_get_memory_fd(device, memory, pFD);
3241 if (ret == false)
3242 return VK_ERROR_OUT_OF_DEVICE_MEMORY;
3243 return VK_SUCCESS;
3244 }
3245
3246 VkResult radv_GetMemoryFdPropertiesKHX(VkDevice _device,
3247 VkExternalMemoryHandleTypeFlagBitsKHX handleType,
3248 int fd,
3249 VkMemoryFdPropertiesKHX *pMemoryFdProperties)
3250 {
3251 /* The valid usage section for this function says:
3252 *
3253 * "handleType must not be one of the handle types defined as opaque."
3254 *
3255 * Since we only handle opaque handles for now, there are no FD properties.
3256 */
3257 return VK_ERROR_INVALID_EXTERNAL_HANDLE_KHX;
3258 }