| /* |
| * Copyright © 2015 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include <assert.h> |
| #include <stdbool.h> |
| #include <string.h> |
| #include <sys/mman.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| #include "drm-uapi/drm_fourcc.h" |
| #include "drm-uapi/drm.h" |
| #include <xf86drm.h> |
| |
| #include "anv_private.h" |
| #include "util/debug.h" |
| #include "util/build_id.h" |
| #include "util/disk_cache.h" |
| #include "util/mesa-sha1.h" |
| #include "util/os_file.h" |
| #include "util/os_misc.h" |
| #include "util/u_atomic.h" |
| #include "util/u_string.h" |
| #include "util/driconf.h" |
| #include "git_sha1.h" |
| #include "vk_util.h" |
| #include "common/gen_aux_map.h" |
| #include "common/gen_defines.h" |
| #include "common/gen_uuid.h" |
| #include "compiler/glsl_types.h" |
| |
| #include "genxml/gen7_pack.h" |
| |
| static const driOptionDescription anv_dri_options[] = { |
| DRI_CONF_SECTION_PERFORMANCE |
| DRI_CONF_VK_X11_OVERRIDE_MIN_IMAGE_COUNT(0) |
| DRI_CONF_VK_X11_STRICT_IMAGE_COUNT(false) |
| DRI_CONF_SECTION_END |
| |
| DRI_CONF_SECTION_DEBUG |
| DRI_CONF_ALWAYS_FLUSH_CACHE(false) |
| DRI_CONF_VK_WSI_FORCE_BGRA8_UNORM_FIRST(false) |
| DRI_CONF_SECTION_END |
| }; |
| |
| /* This is probably far to big but it reflects the max size used for messages |
| * in OpenGLs KHR_debug. |
| */ |
| #define MAX_DEBUG_MESSAGE_LENGTH 4096 |
| |
| /* Render engine timestamp register */ |
| #define TIMESTAMP 0x2358 |
| |
| /* The "RAW" clocks on Linux are called "FAST" on FreeBSD */ |
| #if !defined(CLOCK_MONOTONIC_RAW) && defined(CLOCK_MONOTONIC_FAST) |
| #define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC_FAST |
| #endif |
| |
| static void |
| compiler_debug_log(void *data, const char *fmt, ...) |
| { |
| char str[MAX_DEBUG_MESSAGE_LENGTH]; |
| struct anv_device *device = (struct anv_device *)data; |
| struct anv_instance *instance = device->physical->instance; |
| |
| if (list_is_empty(&instance->debug_report_callbacks.callbacks)) |
| return; |
| |
| va_list args; |
| va_start(args, fmt); |
| (void) vsnprintf(str, MAX_DEBUG_MESSAGE_LENGTH, fmt, args); |
| va_end(args); |
| |
| vk_debug_report(&instance->debug_report_callbacks, |
| VK_DEBUG_REPORT_DEBUG_BIT_EXT, |
| VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT, |
| 0, 0, 0, "anv", str); |
| } |
| |
| static void |
| compiler_perf_log(void *data, const char *fmt, ...) |
| { |
| va_list args; |
| va_start(args, fmt); |
| |
| if (INTEL_DEBUG & DEBUG_PERF) |
| mesa_logd_v(fmt, args); |
| |
| va_end(args); |
| } |
| |
| static uint64_t |
| anv_compute_heap_size(int fd, uint64_t gtt_size) |
| { |
| /* Query the total ram from the system */ |
| uint64_t total_ram; |
| if (!os_get_total_physical_memory(&total_ram)) |
| return 0; |
| |
| /* We don't want to burn too much ram with the GPU. If the user has 4GiB |
| * or less, we use at most half. If they have more than 4GiB, we use 3/4. |
| */ |
| uint64_t available_ram; |
| if (total_ram <= 4ull * 1024ull * 1024ull * 1024ull) |
| available_ram = total_ram / 2; |
| else |
| available_ram = total_ram * 3 / 4; |
| |
| /* We also want to leave some padding for things we allocate in the driver, |
| * so don't go over 3/4 of the GTT either. |
| */ |
| uint64_t available_gtt = gtt_size * 3 / 4; |
| |
| return MIN2(available_ram, available_gtt); |
| } |
| |
| static VkResult |
| anv_physical_device_init_heaps(struct anv_physical_device *device, int fd) |
| { |
| if (anv_gem_get_context_param(fd, 0, I915_CONTEXT_PARAM_GTT_SIZE, |
| &device->gtt_size) == -1) { |
| /* If, for whatever reason, we can't actually get the GTT size from the |
| * kernel (too old?) fall back to the aperture size. |
| */ |
| anv_perf_warn(NULL, NULL, |
| "Failed to get I915_CONTEXT_PARAM_GTT_SIZE: %m"); |
| |
| if (gen_get_aperture_size(fd, &device->gtt_size) == -1) { |
| return vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "failed to get aperture size: %m"); |
| } |
| } |
| |
| /* We only allow 48-bit addresses with softpin because knowing the actual |
| * address is required for the vertex cache flush workaround. |
| */ |
| device->supports_48bit_addresses = (device->info.gen >= 8) && |
| device->has_softpin && |
| device->gtt_size > (4ULL << 30 /* GiB */); |
| |
| uint64_t heap_size = anv_compute_heap_size(fd, device->gtt_size); |
| |
| if (heap_size > (2ull << 30) && !device->supports_48bit_addresses) { |
| /* When running with an overridden PCI ID, we may get a GTT size from |
| * the kernel that is greater than 2 GiB but the execbuf check for 48bit |
| * address support can still fail. Just clamp the address space size to |
| * 2 GiB if we don't have 48-bit support. |
| */ |
| mesa_logw("%s:%d: The kernel reported a GTT size larger than 2 GiB but " |
| "not support for 48-bit addresses", |
| __FILE__, __LINE__); |
| heap_size = 2ull << 30; |
| } |
| |
| device->memory.heap_count = 1; |
| device->memory.heaps[0] = (struct anv_memory_heap) { |
| .size = heap_size, |
| .flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT, |
| }; |
| |
| uint32_t type_count = 0; |
| for (uint32_t heap = 0; heap < device->memory.heap_count; heap++) { |
| if (device->info.has_llc) { |
| /* Big core GPUs share LLC with the CPU and thus one memory type can be |
| * both cached and coherent at the same time. |
| */ |
| device->memory.types[type_count++] = (struct anv_memory_type) { |
| .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | |
| VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | |
| VK_MEMORY_PROPERTY_HOST_COHERENT_BIT | |
| VK_MEMORY_PROPERTY_HOST_CACHED_BIT, |
| .heapIndex = heap, |
| }; |
| } else { |
| /* The spec requires that we expose a host-visible, coherent memory |
| * type, but Atom GPUs don't share LLC. Thus we offer two memory types |
| * to give the application a choice between cached, but not coherent and |
| * coherent but uncached (WC though). |
| */ |
| device->memory.types[type_count++] = (struct anv_memory_type) { |
| .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | |
| VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | |
| VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, |
| .heapIndex = heap, |
| }; |
| device->memory.types[type_count++] = (struct anv_memory_type) { |
| .propertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | |
| VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | |
| VK_MEMORY_PROPERTY_HOST_CACHED_BIT, |
| .heapIndex = heap, |
| }; |
| } |
| } |
| device->memory.type_count = type_count; |
| |
| return VK_SUCCESS; |
| } |
| |
| static VkResult |
| anv_physical_device_init_uuids(struct anv_physical_device *device) |
| { |
| const struct build_id_note *note = |
| build_id_find_nhdr_for_addr(anv_physical_device_init_uuids); |
| if (!note) { |
| return vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "Failed to find build-id"); |
| } |
| |
| unsigned build_id_len = build_id_length(note); |
| if (build_id_len < 20) { |
| return vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "build-id too short. It needs to be a SHA"); |
| } |
| |
| memcpy(device->driver_build_sha1, build_id_data(note), 20); |
| |
| struct mesa_sha1 sha1_ctx; |
| uint8_t sha1[20]; |
| STATIC_ASSERT(VK_UUID_SIZE <= sizeof(sha1)); |
| |
| /* The pipeline cache UUID is used for determining when a pipeline cache is |
| * invalid. It needs both a driver build and the PCI ID of the device. |
| */ |
| _mesa_sha1_init(&sha1_ctx); |
| _mesa_sha1_update(&sha1_ctx, build_id_data(note), build_id_len); |
| _mesa_sha1_update(&sha1_ctx, &device->info.chipset_id, |
| sizeof(device->info.chipset_id)); |
| _mesa_sha1_update(&sha1_ctx, &device->always_use_bindless, |
| sizeof(device->always_use_bindless)); |
| _mesa_sha1_update(&sha1_ctx, &device->has_a64_buffer_access, |
| sizeof(device->has_a64_buffer_access)); |
| _mesa_sha1_update(&sha1_ctx, &device->has_bindless_images, |
| sizeof(device->has_bindless_images)); |
| _mesa_sha1_update(&sha1_ctx, &device->has_bindless_samplers, |
| sizeof(device->has_bindless_samplers)); |
| _mesa_sha1_final(&sha1_ctx, sha1); |
| memcpy(device->pipeline_cache_uuid, sha1, VK_UUID_SIZE); |
| |
| gen_uuid_compute_driver_id(device->driver_uuid, &device->info, VK_UUID_SIZE); |
| gen_uuid_compute_device_id(device->device_uuid, &device->isl_dev, VK_UUID_SIZE); |
| |
| return VK_SUCCESS; |
| } |
| |
| static void |
| anv_physical_device_init_disk_cache(struct anv_physical_device *device) |
| { |
| #ifdef ENABLE_SHADER_CACHE |
| char renderer[10]; |
| ASSERTED int len = snprintf(renderer, sizeof(renderer), "anv_%04x", |
| device->info.chipset_id); |
| assert(len == sizeof(renderer) - 2); |
| |
| char timestamp[41]; |
| _mesa_sha1_format(timestamp, device->driver_build_sha1); |
| |
| const uint64_t driver_flags = |
| brw_get_compiler_config_value(device->compiler); |
| device->disk_cache = disk_cache_create(renderer, timestamp, driver_flags); |
| #else |
| device->disk_cache = NULL; |
| #endif |
| } |
| |
| static void |
| anv_physical_device_free_disk_cache(struct anv_physical_device *device) |
| { |
| #ifdef ENABLE_SHADER_CACHE |
| if (device->disk_cache) |
| disk_cache_destroy(device->disk_cache); |
| #else |
| assert(device->disk_cache == NULL); |
| #endif |
| } |
| |
| static VkResult |
| anv_physical_device_try_create(struct anv_instance *instance, |
| drmDevicePtr drm_device, |
| struct anv_physical_device **device_out) |
| { |
| const char *primary_path = drm_device->nodes[DRM_NODE_PRIMARY]; |
| const char *path = drm_device->nodes[DRM_NODE_RENDER]; |
| VkResult result; |
| int fd; |
| int master_fd = -1; |
| |
| brw_process_intel_debug_variable(); |
| |
| fd = open(path, O_RDWR | O_CLOEXEC); |
| if (fd < 0) { |
| if (errno == ENOMEM) { |
| return vk_errorfi(instance, NULL, VK_ERROR_OUT_OF_HOST_MEMORY, |
| "Unable to open device %s: out of memory", path); |
| } |
| return vk_errorfi(instance, NULL, VK_ERROR_INCOMPATIBLE_DRIVER, |
| "Unable to open device %s: %m", path); |
| } |
| |
| struct gen_device_info devinfo; |
| if (!gen_get_device_info_from_fd(fd, &devinfo)) { |
| result = vk_error(VK_ERROR_INCOMPATIBLE_DRIVER); |
| goto fail_fd; |
| } |
| |
| const char *device_name = gen_get_device_name(devinfo.chipset_id); |
| |
| if (devinfo.is_haswell) { |
| mesa_logw("Haswell Vulkan support is incomplete"); |
| } else if (devinfo.gen == 7 && !devinfo.is_baytrail) { |
| mesa_logw("Ivy Bridge Vulkan support is incomplete"); |
| } else if (devinfo.gen == 7 && devinfo.is_baytrail) { |
| mesa_logw("Bay Trail Vulkan support is incomplete"); |
| } else if (devinfo.gen >= 8 && devinfo.gen <= 11) { |
| /* Gen8-11 fully supported */ |
| } else if (devinfo.gen == 12) { |
| mesa_logw("Vulkan is not yet fully supported on gen12"); |
| } else { |
| result = vk_errorfi(instance, NULL, VK_ERROR_INCOMPATIBLE_DRIVER, |
| "Vulkan not yet supported on %s", device_name); |
| goto fail_fd; |
| } |
| |
| struct anv_physical_device *device = |
| vk_alloc(&instance->alloc, sizeof(*device), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE); |
| if (device == NULL) { |
| result = vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| goto fail_fd; |
| } |
| |
| vk_object_base_init(NULL, &device->base, VK_OBJECT_TYPE_PHYSICAL_DEVICE); |
| device->instance = instance; |
| |
| assert(strlen(path) < ARRAY_SIZE(device->path)); |
| snprintf(device->path, ARRAY_SIZE(device->path), "%s", path); |
| |
| device->info = devinfo; |
| device->name = device_name; |
| |
| device->no_hw = device->info.no_hw; |
| if (getenv("INTEL_NO_HW") != NULL) |
| device->no_hw = true; |
| |
| device->pci_info.domain = drm_device->businfo.pci->domain; |
| device->pci_info.bus = drm_device->businfo.pci->bus; |
| device->pci_info.device = drm_device->businfo.pci->dev; |
| device->pci_info.function = drm_device->businfo.pci->func; |
| |
| device->cmd_parser_version = -1; |
| if (device->info.gen == 7) { |
| device->cmd_parser_version = |
| anv_gem_get_param(fd, I915_PARAM_CMD_PARSER_VERSION); |
| if (device->cmd_parser_version == -1) { |
| result = vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "failed to get command parser version"); |
| goto fail_alloc; |
| } |
| } |
| |
| if (!anv_gem_get_param(fd, I915_PARAM_HAS_WAIT_TIMEOUT)) { |
| result = vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "kernel missing gem wait"); |
| goto fail_alloc; |
| } |
| |
| if (!anv_gem_get_param(fd, I915_PARAM_HAS_EXECBUF2)) { |
| result = vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "kernel missing execbuf2"); |
| goto fail_alloc; |
| } |
| |
| if (!device->info.has_llc && |
| anv_gem_get_param(fd, I915_PARAM_MMAP_VERSION) < 1) { |
| result = vk_errorfi(device->instance, NULL, |
| VK_ERROR_INITIALIZATION_FAILED, |
| "kernel missing wc mmap"); |
| goto fail_alloc; |
| } |
| |
| device->has_softpin = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_SOFTPIN); |
| device->has_exec_async = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_ASYNC); |
| device->has_exec_capture = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_CAPTURE); |
| device->has_exec_fence = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_FENCE); |
| device->has_syncobj = anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_FENCE_ARRAY); |
| device->has_syncobj_wait = device->has_syncobj && |
| anv_gem_supports_syncobj_wait(fd); |
| device->has_syncobj_wait_available = |
| anv_gem_get_drm_cap(fd, DRM_CAP_SYNCOBJ_TIMELINE) != 0; |
| |
| device->has_context_priority = anv_gem_has_context_priority(fd); |
| |
| result = anv_physical_device_init_heaps(device, fd); |
| if (result != VK_SUCCESS) |
| goto fail_alloc; |
| |
| device->use_softpin = device->has_softpin && |
| device->supports_48bit_addresses; |
| |
| device->has_context_isolation = |
| anv_gem_get_param(fd, I915_PARAM_HAS_CONTEXT_ISOLATION); |
| |
| device->has_exec_timeline = |
| anv_gem_get_param(fd, I915_PARAM_HAS_EXEC_TIMELINE_FENCES); |
| if (env_var_as_boolean("ANV_QUEUE_THREAD_DISABLE", false)) |
| device->has_exec_timeline = false; |
| |
| device->has_thread_submit = |
| device->has_syncobj_wait_available && device->has_exec_timeline; |
| |
| device->always_use_bindless = |
| env_var_as_boolean("ANV_ALWAYS_BINDLESS", false); |
| |
| device->use_call_secondary = |
| device->use_softpin && |
| !env_var_as_boolean("ANV_DISABLE_SECONDARY_CMD_BUFFER_CALLS", false); |
| |
| /* We first got the A64 messages on broadwell and we can only use them if |
| * we can pass addresses directly into the shader which requires softpin. |
| */ |
| device->has_a64_buffer_access = device->info.gen >= 8 && |
| device->use_softpin; |
| |
| /* We first get bindless image access on Skylake and we can only really do |
| * it if we don't have any relocations so we need softpin. |
| */ |
| device->has_bindless_images = device->info.gen >= 9 && |
| device->use_softpin; |
| |
| /* We've had bindless samplers since Ivy Bridge (forever in Vulkan terms) |
| * because it's just a matter of setting the sampler address in the sample |
| * message header. However, we've not bothered to wire it up for vec4 so |
| * we leave it disabled on gen7. |
| */ |
| device->has_bindless_samplers = device->info.gen >= 8; |
| |
| device->has_implicit_ccs = device->info.has_aux_map; |
| |
| /* Check if we can read the GPU timestamp register from the CPU */ |
| uint64_t u64_ignore; |
| device->has_reg_timestamp = anv_gem_reg_read(fd, TIMESTAMP | I915_REG_READ_8B_WA, |
| &u64_ignore) == 0; |
| |
| uint64_t avail_mem; |
| device->has_mem_available = os_get_available_system_memory(&avail_mem); |
| |
| device->always_flush_cache = |
| driQueryOptionb(&instance->dri_options, "always_flush_cache"); |
| |
| device->has_mmap_offset = |
| anv_gem_get_param(fd, I915_PARAM_MMAP_GTT_VERSION) >= 4; |
| |
| /* GENs prior to 8 do not support EU/Subslice info */ |
| if (device->info.gen >= 8) { |
| device->subslice_total = anv_gem_get_param(fd, I915_PARAM_SUBSLICE_TOTAL); |
| device->eu_total = anv_gem_get_param(fd, I915_PARAM_EU_TOTAL); |
| |
| /* Without this information, we cannot get the right Braswell |
| * brandstrings, and we have to use conservative numbers for GPGPU on |
| * many platforms, but otherwise, things will just work. |
| */ |
| if (device->subslice_total < 1 || device->eu_total < 1) { |
| mesa_logw("Kernel 4.1 required to properly query GPU properties"); |
| } |
| } else if (device->info.gen == 7) { |
| device->subslice_total = 1 << (device->info.gt - 1); |
| } |
| |
| if (device->info.is_cherryview && |
| device->subslice_total > 0 && device->eu_total > 0) { |
| /* Logical CS threads = EUs per subslice * num threads per EU */ |
| uint32_t max_cs_threads = |
| device->eu_total / device->subslice_total * device->info.num_thread_per_eu; |
| |
| /* Fuse configurations may give more threads than expected, never less. */ |
| if (max_cs_threads > device->info.max_cs_threads) |
| device->info.max_cs_threads = max_cs_threads; |
| } |
| |
| device->compiler = brw_compiler_create(NULL, &device->info); |
| if (device->compiler == NULL) { |
| result = vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| goto fail_alloc; |
| } |
| device->compiler->shader_debug_log = compiler_debug_log; |
| device->compiler->shader_perf_log = compiler_perf_log; |
| device->compiler->supports_pull_constants = false; |
| device->compiler->constant_buffer_0_is_relative = |
| device->info.gen < 8 || !device->has_context_isolation; |
| device->compiler->supports_shader_constants = true; |
| device->compiler->compact_params = false; |
| device->compiler->indirect_ubos_use_sampler = device->info.gen <= 7; |
| |
| /* Broadwell PRM says: |
| * |
| * "Before Gen8, there was a historical configuration control field to |
| * swizzle address bit[6] for in X/Y tiling modes. This was set in three |
| * different places: TILECTL[1:0], ARB_MODE[5:4], and |
| * DISP_ARB_CTL[14:13]. |
| * |
| * For Gen8 and subsequent generations, the swizzle fields are all |
| * reserved, and the CPU's memory controller performs all address |
| * swizzling modifications." |
| */ |
| bool swizzled = |
| device->info.gen < 8 && anv_gem_get_bit6_swizzle(fd, I915_TILING_X); |
| |
| isl_device_init(&device->isl_dev, &device->info, swizzled); |
| |
| result = anv_physical_device_init_uuids(device); |
| if (result != VK_SUCCESS) |
| goto fail_compiler; |
| |
| anv_physical_device_init_disk_cache(device); |
| |
| if (instance->enabled_extensions.KHR_display) { |
| master_fd = open(primary_path, O_RDWR | O_CLOEXEC); |
| if (master_fd >= 0) { |
| /* prod the device with a GETPARAM call which will fail if |
| * we don't have permission to even render on this device |
| */ |
| if (anv_gem_get_param(master_fd, I915_PARAM_CHIPSET_ID) == 0) { |
| close(master_fd); |
| master_fd = -1; |
| } |
| } |
| } |
| device->master_fd = master_fd; |
| |
| result = anv_init_wsi(device); |
| if (result != VK_SUCCESS) |
| goto fail_disk_cache; |
| |
| device->perf = anv_get_perf(&device->info, fd); |
| |
| anv_physical_device_get_supported_extensions(device, |
| &device->supported_extensions); |
| |
| |
| device->local_fd = fd; |
| |
| *device_out = device; |
| |
| return VK_SUCCESS; |
| |
| fail_disk_cache: |
| anv_physical_device_free_disk_cache(device); |
| fail_compiler: |
| ralloc_free(device->compiler); |
| fail_alloc: |
| vk_free(&instance->alloc, device); |
| fail_fd: |
| close(fd); |
| if (master_fd != -1) |
| close(master_fd); |
| return result; |
| } |
| |
| static void |
| anv_physical_device_destroy(struct anv_physical_device *device) |
| { |
| anv_finish_wsi(device); |
| anv_physical_device_free_disk_cache(device); |
| ralloc_free(device->compiler); |
| ralloc_free(device->perf); |
| close(device->local_fd); |
| if (device->master_fd >= 0) |
| close(device->master_fd); |
| vk_object_base_finish(&device->base); |
| vk_free(&device->instance->alloc, device); |
| } |
| |
| static void * |
| default_alloc_func(void *pUserData, size_t size, size_t align, |
| VkSystemAllocationScope allocationScope) |
| { |
| return malloc(size); |
| } |
| |
| static void * |
| default_realloc_func(void *pUserData, void *pOriginal, size_t size, |
| size_t align, VkSystemAllocationScope allocationScope) |
| { |
| return realloc(pOriginal, size); |
| } |
| |
| static void |
| default_free_func(void *pUserData, void *pMemory) |
| { |
| free(pMemory); |
| } |
| |
| static const VkAllocationCallbacks default_alloc = { |
| .pUserData = NULL, |
| .pfnAllocation = default_alloc_func, |
| .pfnReallocation = default_realloc_func, |
| .pfnFree = default_free_func, |
| }; |
| |
| VkResult anv_EnumerateInstanceExtensionProperties( |
| const char* pLayerName, |
| uint32_t* pPropertyCount, |
| VkExtensionProperties* pProperties) |
| { |
| VK_OUTARRAY_MAKE(out, pProperties, pPropertyCount); |
| |
| for (int i = 0; i < ANV_INSTANCE_EXTENSION_COUNT; i++) { |
| if (anv_instance_extensions_supported.extensions[i]) { |
| vk_outarray_append(&out, prop) { |
| *prop = anv_instance_extensions[i]; |
| } |
| } |
| } |
| |
| return vk_outarray_status(&out); |
| } |
| |
| static void |
| anv_init_dri_options(struct anv_instance *instance) |
| { |
| driParseOptionInfo(&instance->available_dri_options, anv_dri_options, |
| ARRAY_SIZE(anv_dri_options)); |
| driParseConfigFiles(&instance->dri_options, |
| &instance->available_dri_options, 0, "anv", NULL, |
| instance->app_info.app_name, |
| instance->app_info.app_version, |
| instance->app_info.engine_name, |
| instance->app_info.engine_version); |
| } |
| |
| VkResult anv_CreateInstance( |
| const VkInstanceCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkInstance* pInstance) |
| { |
| struct anv_instance *instance; |
| VkResult result; |
| |
| assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO); |
| |
| struct anv_instance_extension_table enabled_extensions = {}; |
| for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) { |
| int idx; |
| for (idx = 0; idx < ANV_INSTANCE_EXTENSION_COUNT; idx++) { |
| if (strcmp(pCreateInfo->ppEnabledExtensionNames[i], |
| anv_instance_extensions[idx].extensionName) == 0) |
| break; |
| } |
| |
| if (idx >= ANV_INSTANCE_EXTENSION_COUNT) |
| return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); |
| |
| if (!anv_instance_extensions_supported.extensions[idx]) |
| return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); |
| |
| enabled_extensions.extensions[idx] = true; |
| } |
| |
| instance = vk_alloc2(&default_alloc, pAllocator, sizeof(*instance), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE); |
| if (!instance) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| vk_object_base_init(NULL, &instance->base, VK_OBJECT_TYPE_INSTANCE); |
| |
| if (pAllocator) |
| instance->alloc = *pAllocator; |
| else |
| instance->alloc = default_alloc; |
| |
| instance->app_info = (struct anv_app_info) { .api_version = 0 }; |
| if (pCreateInfo->pApplicationInfo) { |
| const VkApplicationInfo *app = pCreateInfo->pApplicationInfo; |
| |
| instance->app_info.app_name = |
| vk_strdup(&instance->alloc, app->pApplicationName, |
| VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE); |
| instance->app_info.app_version = app->applicationVersion; |
| |
| instance->app_info.engine_name = |
| vk_strdup(&instance->alloc, app->pEngineName, |
| VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE); |
| instance->app_info.engine_version = app->engineVersion; |
| |
| instance->app_info.api_version = app->apiVersion; |
| } |
| |
| if (instance->app_info.api_version == 0) |
| instance->app_info.api_version = VK_API_VERSION_1_0; |
| |
| instance->enabled_extensions = enabled_extensions; |
| |
| for (unsigned i = 0; i < ARRAY_SIZE(instance->dispatch.entrypoints); i++) { |
| /* Vulkan requires that entrypoints for extensions which have not been |
| * enabled must not be advertised. |
| */ |
| if (!anv_instance_entrypoint_is_enabled(i, instance->app_info.api_version, |
| &instance->enabled_extensions)) { |
| instance->dispatch.entrypoints[i] = NULL; |
| } else { |
| instance->dispatch.entrypoints[i] = |
| anv_instance_dispatch_table.entrypoints[i]; |
| } |
| } |
| |
| for (unsigned i = 0; i < ARRAY_SIZE(instance->physical_device_dispatch.entrypoints); i++) { |
| /* Vulkan requires that entrypoints for extensions which have not been |
| * enabled must not be advertised. |
| */ |
| if (!anv_physical_device_entrypoint_is_enabled(i, instance->app_info.api_version, |
| &instance->enabled_extensions)) { |
| instance->physical_device_dispatch.entrypoints[i] = NULL; |
| } else { |
| instance->physical_device_dispatch.entrypoints[i] = |
| anv_physical_device_dispatch_table.entrypoints[i]; |
| } |
| } |
| |
| for (unsigned i = 0; i < ARRAY_SIZE(instance->device_dispatch.entrypoints); i++) { |
| /* Vulkan requires that entrypoints for extensions which have not been |
| * enabled must not be advertised. |
| */ |
| if (!anv_device_entrypoint_is_enabled(i, instance->app_info.api_version, |
| &instance->enabled_extensions, NULL)) { |
| instance->device_dispatch.entrypoints[i] = NULL; |
| } else { |
| instance->device_dispatch.entrypoints[i] = |
| anv_device_dispatch_table.entrypoints[i]; |
| } |
| } |
| |
| instance->physical_devices_enumerated = false; |
| list_inithead(&instance->physical_devices); |
| |
| result = vk_debug_report_instance_init(&instance->debug_report_callbacks); |
| if (result != VK_SUCCESS) { |
| vk_free2(&default_alloc, pAllocator, instance); |
| return vk_error(result); |
| } |
| |
| instance->pipeline_cache_enabled = |
| env_var_as_boolean("ANV_ENABLE_PIPELINE_CACHE", true); |
| |
| glsl_type_singleton_init_or_ref(); |
| |
| VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false)); |
| |
| anv_init_dri_options(instance); |
| |
| *pInstance = anv_instance_to_handle(instance); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_DestroyInstance( |
| VkInstance _instance, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| |
| if (!instance) |
| return; |
| |
| list_for_each_entry_safe(struct anv_physical_device, pdevice, |
| &instance->physical_devices, link) |
| anv_physical_device_destroy(pdevice); |
| |
| vk_free(&instance->alloc, (char *)instance->app_info.app_name); |
| vk_free(&instance->alloc, (char *)instance->app_info.engine_name); |
| |
| VG(VALGRIND_DESTROY_MEMPOOL(instance)); |
| |
| vk_debug_report_instance_destroy(&instance->debug_report_callbacks); |
| |
| glsl_type_singleton_decref(); |
| |
| driDestroyOptionCache(&instance->dri_options); |
| driDestroyOptionInfo(&instance->available_dri_options); |
| |
| vk_object_base_finish(&instance->base); |
| vk_free(&instance->alloc, instance); |
| } |
| |
| static VkResult |
| anv_enumerate_physical_devices(struct anv_instance *instance) |
| { |
| if (instance->physical_devices_enumerated) |
| return VK_SUCCESS; |
| |
| instance->physical_devices_enumerated = true; |
| |
| /* TODO: Check for more devices ? */ |
| drmDevicePtr devices[8]; |
| int max_devices; |
| |
| max_devices = drmGetDevices2(0, devices, ARRAY_SIZE(devices)); |
| if (max_devices < 1) |
| return VK_SUCCESS; |
| |
| VkResult result = VK_SUCCESS; |
| for (unsigned i = 0; i < (unsigned)max_devices; i++) { |
| if (devices[i]->available_nodes & 1 << DRM_NODE_RENDER && |
| devices[i]->bustype == DRM_BUS_PCI && |
| devices[i]->deviceinfo.pci->vendor_id == 0x8086) { |
| |
| struct anv_physical_device *pdevice; |
| result = anv_physical_device_try_create(instance, devices[i], |
| &pdevice); |
| /* Incompatible DRM device, skip. */ |
| if (result == VK_ERROR_INCOMPATIBLE_DRIVER) { |
| result = VK_SUCCESS; |
| continue; |
| } |
| |
| /* Error creating the physical device, report the error. */ |
| if (result != VK_SUCCESS) |
| break; |
| |
| list_addtail(&pdevice->link, &instance->physical_devices); |
| } |
| } |
| drmFreeDevices(devices, max_devices); |
| |
| /* If we successfully enumerated any devices, call it success */ |
| return result; |
| } |
| |
| VkResult anv_EnumeratePhysicalDevices( |
| VkInstance _instance, |
| uint32_t* pPhysicalDeviceCount, |
| VkPhysicalDevice* pPhysicalDevices) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| VK_OUTARRAY_MAKE(out, pPhysicalDevices, pPhysicalDeviceCount); |
| |
| VkResult result = anv_enumerate_physical_devices(instance); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| list_for_each_entry(struct anv_physical_device, pdevice, |
| &instance->physical_devices, link) { |
| vk_outarray_append(&out, i) { |
| *i = anv_physical_device_to_handle(pdevice); |
| } |
| } |
| |
| return vk_outarray_status(&out); |
| } |
| |
| VkResult anv_EnumeratePhysicalDeviceGroups( |
| VkInstance _instance, |
| uint32_t* pPhysicalDeviceGroupCount, |
| VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| VK_OUTARRAY_MAKE(out, pPhysicalDeviceGroupProperties, |
| pPhysicalDeviceGroupCount); |
| |
| VkResult result = anv_enumerate_physical_devices(instance); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| list_for_each_entry(struct anv_physical_device, pdevice, |
| &instance->physical_devices, link) { |
| vk_outarray_append(&out, p) { |
| p->physicalDeviceCount = 1; |
| memset(p->physicalDevices, 0, sizeof(p->physicalDevices)); |
| p->physicalDevices[0] = anv_physical_device_to_handle(pdevice); |
| p->subsetAllocation = false; |
| |
| vk_foreach_struct(ext, p->pNext) |
| anv_debug_ignored_stype(ext->sType); |
| } |
| } |
| |
| return vk_outarray_status(&out); |
| } |
| |
| void anv_GetPhysicalDeviceFeatures( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceFeatures* pFeatures) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); |
| |
| *pFeatures = (VkPhysicalDeviceFeatures) { |
| .robustBufferAccess = true, |
| .fullDrawIndexUint32 = true, |
| .imageCubeArray = true, |
| .independentBlend = true, |
| .geometryShader = true, |
| .tessellationShader = true, |
| .sampleRateShading = true, |
| .dualSrcBlend = true, |
| .logicOp = true, |
| .multiDrawIndirect = true, |
| .drawIndirectFirstInstance = true, |
| .depthClamp = true, |
| .depthBiasClamp = true, |
| .fillModeNonSolid = true, |
| .depthBounds = pdevice->info.gen >= 12, |
| .wideLines = true, |
| .largePoints = true, |
| .alphaToOne = true, |
| .multiViewport = true, |
| .samplerAnisotropy = true, |
| .textureCompressionETC2 = pdevice->info.gen >= 8 || |
| pdevice->info.is_baytrail, |
| .textureCompressionASTC_LDR = pdevice->info.gen >= 9, /* FINISHME CHV */ |
| .textureCompressionBC = true, |
| .occlusionQueryPrecise = true, |
| .pipelineStatisticsQuery = true, |
| .fragmentStoresAndAtomics = true, |
| .shaderTessellationAndGeometryPointSize = true, |
| .shaderImageGatherExtended = true, |
| .shaderStorageImageExtendedFormats = true, |
| .shaderStorageImageMultisample = false, |
| .shaderStorageImageReadWithoutFormat = false, |
| .shaderStorageImageWriteWithoutFormat = true, |
| .shaderUniformBufferArrayDynamicIndexing = true, |
| .shaderSampledImageArrayDynamicIndexing = true, |
| .shaderStorageBufferArrayDynamicIndexing = true, |
| .shaderStorageImageArrayDynamicIndexing = true, |
| .shaderClipDistance = true, |
| .shaderCullDistance = true, |
| .shaderFloat64 = pdevice->info.gen >= 8 && |
| pdevice->info.has_64bit_float, |
| .shaderInt64 = pdevice->info.gen >= 8 && |
| pdevice->info.has_64bit_int, |
| .shaderInt16 = pdevice->info.gen >= 8, |
| .shaderResourceMinLod = pdevice->info.gen >= 9, |
| .variableMultisampleRate = true, |
| .inheritedQueries = true, |
| }; |
| |
| /* We can't do image stores in vec4 shaders */ |
| pFeatures->vertexPipelineStoresAndAtomics = |
| pdevice->compiler->scalar_stage[MESA_SHADER_VERTEX] && |
| pdevice->compiler->scalar_stage[MESA_SHADER_GEOMETRY]; |
| |
| struct anv_app_info *app_info = &pdevice->instance->app_info; |
| |
| /* The new DOOM and Wolfenstein games require depthBounds without |
| * checking for it. They seem to run fine without it so just claim it's |
| * there and accept the consequences. |
| */ |
| if (app_info->engine_name && strcmp(app_info->engine_name, "idTech") == 0) |
| pFeatures->depthBounds = true; |
| } |
| |
| static void |
| anv_get_physical_device_features_1_1(struct anv_physical_device *pdevice, |
| VkPhysicalDeviceVulkan11Features *f) |
| { |
| assert(f->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES); |
| |
| f->storageBuffer16BitAccess = pdevice->info.gen >= 8; |
| f->uniformAndStorageBuffer16BitAccess = pdevice->info.gen >= 8; |
| f->storagePushConstant16 = pdevice->info.gen >= 8; |
| f->storageInputOutput16 = false; |
| f->multiview = true; |
| f->multiviewGeometryShader = true; |
| f->multiviewTessellationShader = true; |
| f->variablePointersStorageBuffer = true; |
| f->variablePointers = true; |
| f->protectedMemory = false; |
| f->samplerYcbcrConversion = true; |
| f->shaderDrawParameters = true; |
| } |
| |
| static void |
| anv_get_physical_device_features_1_2(struct anv_physical_device *pdevice, |
| VkPhysicalDeviceVulkan12Features *f) |
| { |
| assert(f->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES); |
| |
| f->samplerMirrorClampToEdge = true; |
| f->drawIndirectCount = true; |
| f->storageBuffer8BitAccess = pdevice->info.gen >= 8; |
| f->uniformAndStorageBuffer8BitAccess = pdevice->info.gen >= 8; |
| f->storagePushConstant8 = pdevice->info.gen >= 8; |
| f->shaderBufferInt64Atomics = pdevice->info.gen >= 9 && |
| pdevice->use_softpin; |
| f->shaderSharedInt64Atomics = false; |
| f->shaderFloat16 = pdevice->info.gen >= 8; |
| f->shaderInt8 = pdevice->info.gen >= 8; |
| |
| bool descIndexing = pdevice->has_a64_buffer_access && |
| pdevice->has_bindless_images; |
| f->descriptorIndexing = descIndexing; |
| f->shaderInputAttachmentArrayDynamicIndexing = false; |
| f->shaderUniformTexelBufferArrayDynamicIndexing = descIndexing; |
| f->shaderStorageTexelBufferArrayDynamicIndexing = descIndexing; |
| f->shaderUniformBufferArrayNonUniformIndexing = false; |
| f->shaderSampledImageArrayNonUniformIndexing = descIndexing; |
| f->shaderStorageBufferArrayNonUniformIndexing = descIndexing; |
| f->shaderStorageImageArrayNonUniformIndexing = descIndexing; |
| f->shaderInputAttachmentArrayNonUniformIndexing = false; |
| f->shaderUniformTexelBufferArrayNonUniformIndexing = descIndexing; |
| f->shaderStorageTexelBufferArrayNonUniformIndexing = descIndexing; |
| f->descriptorBindingUniformBufferUpdateAfterBind = false; |
| f->descriptorBindingSampledImageUpdateAfterBind = descIndexing; |
| f->descriptorBindingStorageImageUpdateAfterBind = descIndexing; |
| f->descriptorBindingStorageBufferUpdateAfterBind = descIndexing; |
| f->descriptorBindingUniformTexelBufferUpdateAfterBind = descIndexing; |
| f->descriptorBindingStorageTexelBufferUpdateAfterBind = descIndexing; |
| f->descriptorBindingUpdateUnusedWhilePending = descIndexing; |
| f->descriptorBindingPartiallyBound = descIndexing; |
| f->descriptorBindingVariableDescriptorCount = false; |
| f->runtimeDescriptorArray = descIndexing; |
| |
| f->samplerFilterMinmax = pdevice->info.gen >= 9; |
| f->scalarBlockLayout = true; |
| f->imagelessFramebuffer = true; |
| f->uniformBufferStandardLayout = true; |
| f->shaderSubgroupExtendedTypes = true; |
| f->separateDepthStencilLayouts = true; |
| f->hostQueryReset = true; |
| f->timelineSemaphore = true; |
| f->bufferDeviceAddress = pdevice->has_a64_buffer_access; |
| f->bufferDeviceAddressCaptureReplay = pdevice->has_a64_buffer_access; |
| f->bufferDeviceAddressMultiDevice = false; |
| f->vulkanMemoryModel = true; |
| f->vulkanMemoryModelDeviceScope = true; |
| f->vulkanMemoryModelAvailabilityVisibilityChains = true; |
| f->shaderOutputViewportIndex = true; |
| f->shaderOutputLayer = true; |
| f->subgroupBroadcastDynamicId = true; |
| } |
| |
| void anv_GetPhysicalDeviceFeatures2( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceFeatures2* pFeatures) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); |
| anv_GetPhysicalDeviceFeatures(physicalDevice, &pFeatures->features); |
| |
| VkPhysicalDeviceVulkan11Features core_1_1 = { |
| .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES, |
| }; |
| anv_get_physical_device_features_1_1(pdevice, &core_1_1); |
| |
| VkPhysicalDeviceVulkan12Features core_1_2 = { |
| .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES, |
| }; |
| anv_get_physical_device_features_1_2(pdevice, &core_1_2); |
| |
| #define CORE_FEATURE(major, minor, feature) \ |
| features->feature = core_##major##_##minor.feature |
| |
| |
| vk_foreach_struct(ext, pFeatures->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT: { |
| VkPhysicalDevice4444FormatsFeaturesEXT *features = |
| (VkPhysicalDevice4444FormatsFeaturesEXT *)ext; |
| features->formatA4R4G4B4 = true; |
| features->formatA4B4G4R4 = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES_KHR: { |
| VkPhysicalDevice8BitStorageFeaturesKHR *features = |
| (VkPhysicalDevice8BitStorageFeaturesKHR *)ext; |
| CORE_FEATURE(1, 2, storageBuffer8BitAccess); |
| CORE_FEATURE(1, 2, uniformAndStorageBuffer8BitAccess); |
| CORE_FEATURE(1, 2, storagePushConstant8); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES: { |
| VkPhysicalDevice16BitStorageFeatures *features = |
| (VkPhysicalDevice16BitStorageFeatures *)ext; |
| CORE_FEATURE(1, 1, storageBuffer16BitAccess); |
| CORE_FEATURE(1, 1, uniformAndStorageBuffer16BitAccess); |
| CORE_FEATURE(1, 1, storagePushConstant16); |
| CORE_FEATURE(1, 1, storageInputOutput16); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BUFFER_DEVICE_ADDRESS_FEATURES_EXT: { |
| VkPhysicalDeviceBufferDeviceAddressFeaturesEXT *features = (void *)ext; |
| features->bufferDeviceAddress = pdevice->has_a64_buffer_access; |
| features->bufferDeviceAddressCaptureReplay = false; |
| features->bufferDeviceAddressMultiDevice = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BUFFER_DEVICE_ADDRESS_FEATURES_KHR: { |
| VkPhysicalDeviceBufferDeviceAddressFeaturesKHR *features = (void *)ext; |
| CORE_FEATURE(1, 2, bufferDeviceAddress); |
| CORE_FEATURE(1, 2, bufferDeviceAddressCaptureReplay); |
| CORE_FEATURE(1, 2, bufferDeviceAddressMultiDevice); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_COMPUTE_SHADER_DERIVATIVES_FEATURES_NV: { |
| VkPhysicalDeviceComputeShaderDerivativesFeaturesNV *features = |
| (VkPhysicalDeviceComputeShaderDerivativesFeaturesNV *)ext; |
| features->computeDerivativeGroupQuads = true; |
| features->computeDerivativeGroupLinear = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT: { |
| VkPhysicalDeviceConditionalRenderingFeaturesEXT *features = |
| (VkPhysicalDeviceConditionalRenderingFeaturesEXT*)ext; |
| features->conditionalRendering = pdevice->info.gen >= 8 || |
| pdevice->info.is_haswell; |
| features->inheritedConditionalRendering = pdevice->info.gen >= 8 || |
| pdevice->info.is_haswell; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT: { |
| VkPhysicalDeviceCustomBorderColorFeaturesEXT *features = |
| (VkPhysicalDeviceCustomBorderColorFeaturesEXT *)ext; |
| features->customBorderColors = pdevice->info.gen >= 8; |
| features->customBorderColorWithoutFormat = pdevice->info.gen >= 8; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_ENABLE_FEATURES_EXT: { |
| VkPhysicalDeviceDepthClipEnableFeaturesEXT *features = |
| (VkPhysicalDeviceDepthClipEnableFeaturesEXT *)ext; |
| features->depthClipEnable = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT16_INT8_FEATURES_KHR: { |
| VkPhysicalDeviceFloat16Int8FeaturesKHR *features = (void *)ext; |
| CORE_FEATURE(1, 2, shaderFloat16); |
| CORE_FEATURE(1, 2, shaderInt8); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_INTERLOCK_FEATURES_EXT: { |
| VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT *features = |
| (VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT *)ext; |
| features->fragmentShaderSampleInterlock = pdevice->info.gen >= 9; |
| features->fragmentShaderPixelInterlock = pdevice->info.gen >= 9; |
| features->fragmentShaderShadingRateInterlock = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES_EXT: { |
| VkPhysicalDeviceHostQueryResetFeaturesEXT *features = |
| (VkPhysicalDeviceHostQueryResetFeaturesEXT *)ext; |
| CORE_FEATURE(1, 2, hostQueryReset); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT: { |
| VkPhysicalDeviceDescriptorIndexingFeaturesEXT *features = |
| (VkPhysicalDeviceDescriptorIndexingFeaturesEXT *)ext; |
| CORE_FEATURE(1, 2, shaderInputAttachmentArrayDynamicIndexing); |
| CORE_FEATURE(1, 2, shaderUniformTexelBufferArrayDynamicIndexing); |
| CORE_FEATURE(1, 2, shaderStorageTexelBufferArrayDynamicIndexing); |
| CORE_FEATURE(1, 2, shaderUniformBufferArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderSampledImageArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderStorageBufferArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderStorageImageArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderInputAttachmentArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderUniformTexelBufferArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, shaderStorageTexelBufferArrayNonUniformIndexing); |
| CORE_FEATURE(1, 2, descriptorBindingUniformBufferUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingSampledImageUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingStorageImageUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingStorageBufferUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingUniformTexelBufferUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingStorageTexelBufferUpdateAfterBind); |
| CORE_FEATURE(1, 2, descriptorBindingUpdateUnusedWhilePending); |
| CORE_FEATURE(1, 2, descriptorBindingPartiallyBound); |
| CORE_FEATURE(1, 2, descriptorBindingVariableDescriptorCount); |
| CORE_FEATURE(1, 2, runtimeDescriptorArray); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES_EXT: { |
| VkPhysicalDeviceImageRobustnessFeaturesEXT *features = |
| (VkPhysicalDeviceImageRobustnessFeaturesEXT *)ext; |
| features->robustImageAccess = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INDEX_TYPE_UINT8_FEATURES_EXT: { |
| VkPhysicalDeviceIndexTypeUint8FeaturesEXT *features = |
| (VkPhysicalDeviceIndexTypeUint8FeaturesEXT *)ext; |
| features->indexTypeUint8 = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_FEATURES_EXT: { |
| VkPhysicalDeviceInlineUniformBlockFeaturesEXT *features = |
| (VkPhysicalDeviceInlineUniformBlockFeaturesEXT *)ext; |
| features->inlineUniformBlock = true; |
| features->descriptorBindingInlineUniformBlockUpdateAfterBind = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_FEATURES_EXT: { |
| VkPhysicalDeviceLineRasterizationFeaturesEXT *features = |
| (VkPhysicalDeviceLineRasterizationFeaturesEXT *)ext; |
| features->rectangularLines = true; |
| features->bresenhamLines = true; |
| /* Support for Smooth lines with MSAA was removed on gen11. From the |
| * BSpec section "Multisample ModesState" table for "AA Line Support |
| * Requirements": |
| * |
| * GEN10:BUG:######## NUM_MULTISAMPLES == 1 |
| * |
| * Fortunately, this isn't a case most people care about. |
| */ |
| features->smoothLines = pdevice->info.gen < 10; |
| features->stippledRectangularLines = false; |
| features->stippledBresenhamLines = true; |
| features->stippledSmoothLines = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES: { |
| VkPhysicalDeviceMultiviewFeatures *features = |
| (VkPhysicalDeviceMultiviewFeatures *)ext; |
| CORE_FEATURE(1, 1, multiview); |
| CORE_FEATURE(1, 1, multiviewGeometryShader); |
| CORE_FEATURE(1, 1, multiviewTessellationShader); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGELESS_FRAMEBUFFER_FEATURES_KHR: { |
| VkPhysicalDeviceImagelessFramebufferFeaturesKHR *features = |
| (VkPhysicalDeviceImagelessFramebufferFeaturesKHR *)ext; |
| CORE_FEATURE(1, 2, imagelessFramebuffer); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PERFORMANCE_QUERY_FEATURES_KHR: { |
| VkPhysicalDevicePerformanceQueryFeaturesKHR *feature = |
| (VkPhysicalDevicePerformanceQueryFeaturesKHR *)ext; |
| feature->performanceCounterQueryPools = true; |
| /* HW only supports a single configuration at a time. */ |
| feature->performanceCounterMultipleQueryPools = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PIPELINE_CREATION_CACHE_CONTROL_FEATURES_EXT: { |
| VkPhysicalDevicePipelineCreationCacheControlFeaturesEXT *features = |
| (VkPhysicalDevicePipelineCreationCacheControlFeaturesEXT *)ext; |
| features->pipelineCreationCacheControl = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PIPELINE_EXECUTABLE_PROPERTIES_FEATURES_KHR: { |
| VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR *features = |
| (VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR *)ext; |
| features->pipelineExecutableInfo = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIVATE_DATA_FEATURES_EXT: { |
| VkPhysicalDevicePrivateDataFeaturesEXT *features = (void *)ext; |
| features->privateData = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES: { |
| VkPhysicalDeviceProtectedMemoryFeatures *features = (void *)ext; |
| CORE_FEATURE(1, 1, protectedMemory); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT: { |
| VkPhysicalDeviceRobustness2FeaturesEXT *features = (void *)ext; |
| features->robustBufferAccess2 = true; |
| features->robustImageAccess2 = true; |
| features->nullDescriptor = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES: { |
| VkPhysicalDeviceSamplerYcbcrConversionFeatures *features = |
| (VkPhysicalDeviceSamplerYcbcrConversionFeatures *) ext; |
| CORE_FEATURE(1, 1, samplerYcbcrConversion); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SCALAR_BLOCK_LAYOUT_FEATURES_EXT: { |
| VkPhysicalDeviceScalarBlockLayoutFeaturesEXT *features = |
| (VkPhysicalDeviceScalarBlockLayoutFeaturesEXT *)ext; |
| CORE_FEATURE(1, 2, scalarBlockLayout); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR: { |
| VkPhysicalDeviceSeparateDepthStencilLayoutsFeaturesKHR *features = |
| (VkPhysicalDeviceSeparateDepthStencilLayoutsFeaturesKHR *)ext; |
| CORE_FEATURE(1, 2, separateDepthStencilLayouts); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_FEATURES_EXT: { |
| VkPhysicalDeviceShaderAtomicFloatFeaturesEXT *features = (void *)ext; |
| features->shaderBufferFloat32Atomics = true; |
| features->shaderBufferFloat32AtomicAdd = false; |
| features->shaderBufferFloat64Atomics = false; |
| features->shaderBufferFloat64AtomicAdd = false; |
| features->shaderSharedFloat32Atomics = true; |
| features->shaderSharedFloat32AtomicAdd = false; |
| features->shaderSharedFloat64Atomics = false; |
| features->shaderSharedFloat64AtomicAdd = false; |
| features->shaderImageFloat32Atomics = true; |
| features->shaderImageFloat32AtomicAdd = false; |
| features->sparseImageFloat32Atomics = false; |
| features->sparseImageFloat32AtomicAdd = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR: { |
| VkPhysicalDeviceShaderAtomicInt64FeaturesKHR *features = (void *)ext; |
| CORE_FEATURE(1, 2, shaderBufferInt64Atomics); |
| CORE_FEATURE(1, 2, shaderSharedInt64Atomics); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES_EXT: { |
| VkPhysicalDeviceShaderDemoteToHelperInvocationFeaturesEXT *features = (void *)ext; |
| features->shaderDemoteToHelperInvocation = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CLOCK_FEATURES_KHR: { |
| VkPhysicalDeviceShaderClockFeaturesKHR *features = |
| (VkPhysicalDeviceShaderClockFeaturesKHR *)ext; |
| features->shaderSubgroupClock = true; |
| features->shaderDeviceClock = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES: { |
| VkPhysicalDeviceShaderDrawParametersFeatures *features = (void *)ext; |
| CORE_FEATURE(1, 1, shaderDrawParameters); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_INTEGER_FUNCTIONS_2_FEATURES_INTEL: { |
| VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTEL *features = |
| (VkPhysicalDeviceShaderIntegerFunctions2FeaturesINTEL *)ext; |
| features->shaderIntegerFunctions2 = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES_KHR: { |
| VkPhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR *features = |
| (VkPhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR *)ext; |
| CORE_FEATURE(1, 2, shaderSubgroupExtendedTypes); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES_EXT: { |
| VkPhysicalDeviceSubgroupSizeControlFeaturesEXT *features = |
| (VkPhysicalDeviceSubgroupSizeControlFeaturesEXT *)ext; |
| features->subgroupSizeControl = true; |
| features->computeFullSubgroups = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT: { |
| VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *features = |
| (VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *)ext; |
| features->texelBufferAlignment = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES_KHR: { |
| VkPhysicalDeviceTimelineSemaphoreFeaturesKHR *features = |
| (VkPhysicalDeviceTimelineSemaphoreFeaturesKHR *) ext; |
| CORE_FEATURE(1, 2, timelineSemaphore); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES: { |
| VkPhysicalDeviceVariablePointersFeatures *features = (void *)ext; |
| CORE_FEATURE(1, 1, variablePointersStorageBuffer); |
| CORE_FEATURE(1, 1, variablePointers); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT: { |
| VkPhysicalDeviceTransformFeedbackFeaturesEXT *features = |
| (VkPhysicalDeviceTransformFeedbackFeaturesEXT *)ext; |
| features->transformFeedback = true; |
| features->geometryStreams = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES_KHR: { |
| VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR *features = |
| (VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR *)ext; |
| CORE_FEATURE(1, 2, uniformBufferStandardLayout); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT: { |
| VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT *features = |
| (VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT *)ext; |
| features->vertexAttributeInstanceRateDivisor = true; |
| features->vertexAttributeInstanceRateZeroDivisor = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES: |
| anv_get_physical_device_features_1_1(pdevice, (void *)ext); |
| break; |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES: |
| anv_get_physical_device_features_1_2(pdevice, (void *)ext); |
| break; |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_MEMORY_MODEL_FEATURES_KHR: { |
| VkPhysicalDeviceVulkanMemoryModelFeaturesKHR *features = (void *)ext; |
| CORE_FEATURE(1, 2, vulkanMemoryModel); |
| CORE_FEATURE(1, 2, vulkanMemoryModelDeviceScope); |
| CORE_FEATURE(1, 2, vulkanMemoryModelAvailabilityVisibilityChains); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_YCBCR_IMAGE_ARRAYS_FEATURES_EXT: { |
| VkPhysicalDeviceYcbcrImageArraysFeaturesEXT *features = |
| (VkPhysicalDeviceYcbcrImageArraysFeaturesEXT *)ext; |
| features->ycbcrImageArrays = true; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT: { |
| VkPhysicalDeviceExtendedDynamicStateFeaturesEXT *features = |
| (VkPhysicalDeviceExtendedDynamicStateFeaturesEXT *)ext; |
| features->extendedDynamicState = true; |
| break; |
| } |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| |
| #undef CORE_FEATURE |
| } |
| |
| #define MAX_PER_STAGE_DESCRIPTOR_UNIFORM_BUFFERS 64 |
| |
| #define MAX_PER_STAGE_DESCRIPTOR_INPUT_ATTACHMENTS 64 |
| #define MAX_DESCRIPTOR_SET_INPUT_ATTACHMENTS 256 |
| |
| #define MAX_CUSTOM_BORDER_COLORS 4096 |
| |
| void anv_GetPhysicalDeviceProperties( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceProperties* pProperties) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); |
| const struct gen_device_info *devinfo = &pdevice->info; |
| |
| /* See assertions made when programming the buffer surface state. */ |
| const uint32_t max_raw_buffer_sz = devinfo->gen >= 7 ? |
| (1ul << 30) : (1ul << 27); |
| |
| const uint32_t max_ssbos = pdevice->has_a64_buffer_access ? UINT16_MAX : 64; |
| const uint32_t max_textures = |
| pdevice->has_bindless_images ? UINT16_MAX : 128; |
| const uint32_t max_samplers = |
| pdevice->has_bindless_samplers ? UINT16_MAX : |
| (devinfo->gen >= 8 || devinfo->is_haswell) ? 128 : 16; |
| const uint32_t max_images = |
| pdevice->has_bindless_images ? UINT16_MAX : MAX_IMAGES; |
| |
| /* If we can use bindless for everything, claim a high per-stage limit, |
| * otherwise use the binding table size, minus the slots reserved for |
| * render targets and one slot for the descriptor buffer. */ |
| const uint32_t max_per_stage = |
| pdevice->has_bindless_images && pdevice->has_a64_buffer_access |
| ? UINT32_MAX : MAX_BINDING_TABLE_SIZE - MAX_RTS - 1; |
| |
| /* Limit max_threads to 64 for the GPGPU_WALKER command */ |
| const uint32_t max_workgroup_size = 32 * MIN2(64, devinfo->max_cs_threads); |
| |
| VkSampleCountFlags sample_counts = |
| isl_device_get_sample_counts(&pdevice->isl_dev); |
| |
| |
| VkPhysicalDeviceLimits limits = { |
| .maxImageDimension1D = (1 << 14), |
| .maxImageDimension2D = (1 << 14), |
| .maxImageDimension3D = (1 << 11), |
| .maxImageDimensionCube = (1 << 14), |
| .maxImageArrayLayers = (1 << 11), |
| .maxTexelBufferElements = 128 * 1024 * 1024, |
| .maxUniformBufferRange = (1ul << 27), |
| .maxStorageBufferRange = max_raw_buffer_sz, |
| .maxPushConstantsSize = MAX_PUSH_CONSTANTS_SIZE, |
| .maxMemoryAllocationCount = UINT32_MAX, |
| .maxSamplerAllocationCount = 64 * 1024, |
| .bufferImageGranularity = 64, /* A cache line */ |
| .sparseAddressSpaceSize = 0, |
| .maxBoundDescriptorSets = MAX_SETS, |
| .maxPerStageDescriptorSamplers = max_samplers, |
| .maxPerStageDescriptorUniformBuffers = MAX_PER_STAGE_DESCRIPTOR_UNIFORM_BUFFERS, |
| .maxPerStageDescriptorStorageBuffers = max_ssbos, |
| .maxPerStageDescriptorSampledImages = max_textures, |
| .maxPerStageDescriptorStorageImages = max_images, |
| .maxPerStageDescriptorInputAttachments = MAX_PER_STAGE_DESCRIPTOR_INPUT_ATTACHMENTS, |
| .maxPerStageResources = max_per_stage, |
| .maxDescriptorSetSamplers = 6 * max_samplers, /* number of stages * maxPerStageDescriptorSamplers */ |
| .maxDescriptorSetUniformBuffers = 6 * MAX_PER_STAGE_DESCRIPTOR_UNIFORM_BUFFERS, /* number of stages * maxPerStageDescriptorUniformBuffers */ |
| .maxDescriptorSetUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2, |
| .maxDescriptorSetStorageBuffers = 6 * max_ssbos, /* number of stages * maxPerStageDescriptorStorageBuffers */ |
| .maxDescriptorSetStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2, |
| .maxDescriptorSetSampledImages = 6 * max_textures, /* number of stages * maxPerStageDescriptorSampledImages */ |
| .maxDescriptorSetStorageImages = 6 * max_images, /* number of stages * maxPerStageDescriptorStorageImages */ |
| .maxDescriptorSetInputAttachments = MAX_DESCRIPTOR_SET_INPUT_ATTACHMENTS, |
| .maxVertexInputAttributes = MAX_VBS, |
| .maxVertexInputBindings = MAX_VBS, |
| .maxVertexInputAttributeOffset = 2047, |
| .maxVertexInputBindingStride = 2048, |
| .maxVertexOutputComponents = 128, |
| .maxTessellationGenerationLevel = 64, |
| .maxTessellationPatchSize = 32, |
| .maxTessellationControlPerVertexInputComponents = 128, |
| .maxTessellationControlPerVertexOutputComponents = 128, |
| .maxTessellationControlPerPatchOutputComponents = 128, |
| .maxTessellationControlTotalOutputComponents = 2048, |
| .maxTessellationEvaluationInputComponents = 128, |
| .maxTessellationEvaluationOutputComponents = 128, |
| .maxGeometryShaderInvocations = 32, |
| .maxGeometryInputComponents = 64, |
| .maxGeometryOutputComponents = 128, |
| .maxGeometryOutputVertices = 256, |
| .maxGeometryTotalOutputComponents = 1024, |
| .maxFragmentInputComponents = 116, /* 128 components - (PSIZ, CLIP_DIST0, CLIP_DIST1) */ |
| .maxFragmentOutputAttachments = 8, |
| .maxFragmentDualSrcAttachments = 1, |
| .maxFragmentCombinedOutputResources = 8, |
| .maxComputeSharedMemorySize = 64 * 1024, |
| .maxComputeWorkGroupCount = { 65535, 65535, 65535 }, |
| .maxComputeWorkGroupInvocations = max_workgroup_size, |
| .maxComputeWorkGroupSize = { |
| max_workgroup_size, |
| max_workgroup_size, |
| max_workgroup_size, |
| }, |
| .subPixelPrecisionBits = 8, |
| .subTexelPrecisionBits = 8, |
| .mipmapPrecisionBits = 8, |
| .maxDrawIndexedIndexValue = UINT32_MAX, |
| .maxDrawIndirectCount = UINT32_MAX, |
| .maxSamplerLodBias = 16, |
| .maxSamplerAnisotropy = 16, |
| .maxViewports = MAX_VIEWPORTS, |
| .maxViewportDimensions = { (1 << 14), (1 << 14) }, |
| .viewportBoundsRange = { INT16_MIN, INT16_MAX }, |
| .viewportSubPixelBits = 13, /* We take a float? */ |
| .minMemoryMapAlignment = 4096, /* A page */ |
| /* The dataport requires texel alignment so we need to assume a worst |
| * case of R32G32B32A32 which is 16 bytes. |
| */ |
| .minTexelBufferOffsetAlignment = 16, |
| .minUniformBufferOffsetAlignment = ANV_UBO_ALIGNMENT, |
| .minStorageBufferOffsetAlignment = ANV_SSBO_ALIGNMENT, |
| .minTexelOffset = -8, |
| .maxTexelOffset = 7, |
| .minTexelGatherOffset = -32, |
| .maxTexelGatherOffset = 31, |
| .minInterpolationOffset = -0.5, |
| .maxInterpolationOffset = 0.4375, |
| .subPixelInterpolationOffsetBits = 4, |
| .maxFramebufferWidth = (1 << 14), |
| .maxFramebufferHeight = (1 << 14), |
| .maxFramebufferLayers = (1 << 11), |
| .framebufferColorSampleCounts = sample_counts, |
| .framebufferDepthSampleCounts = sample_counts, |
| .framebufferStencilSampleCounts = sample_counts, |
| .framebufferNoAttachmentsSampleCounts = sample_counts, |
| .maxColorAttachments = MAX_RTS, |
| .sampledImageColorSampleCounts = sample_counts, |
| .sampledImageIntegerSampleCounts = sample_counts, |
| .sampledImageDepthSampleCounts = sample_counts, |
| .sampledImageStencilSampleCounts = sample_counts, |
| .storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT, |
| .maxSampleMaskWords = 1, |
| .timestampComputeAndGraphics = true, |
| .timestampPeriod = 1000000000.0 / devinfo->timestamp_frequency, |
| .maxClipDistances = 8, |
| .maxCullDistances = 8, |
| .maxCombinedClipAndCullDistances = 8, |
| .discreteQueuePriorities = 2, |
| .pointSizeRange = { 0.125, 255.875 }, |
| .lineWidthRange = { |
| 0.0, |
| (devinfo->gen >= 9 || devinfo->is_cherryview) ? |
| 2047.9921875 : 7.9921875, |
| }, |
| .pointSizeGranularity = (1.0 / 8.0), |
| .lineWidthGranularity = (1.0 / 128.0), |
| .strictLines = false, |
| .standardSampleLocations = true, |
| .optimalBufferCopyOffsetAlignment = 128, |
| .optimalBufferCopyRowPitchAlignment = 128, |
| .nonCoherentAtomSize = 64, |
| }; |
| |
| *pProperties = (VkPhysicalDeviceProperties) { |
| .apiVersion = anv_physical_device_api_version(pdevice), |
| .driverVersion = vk_get_driver_version(), |
| .vendorID = 0x8086, |
| .deviceID = pdevice->info.chipset_id, |
| .deviceType = VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU, |
| .limits = limits, |
| .sparseProperties = {0}, /* Broadwell doesn't do sparse. */ |
| }; |
| |
| snprintf(pProperties->deviceName, sizeof(pProperties->deviceName), |
| "%s", pdevice->name); |
| memcpy(pProperties->pipelineCacheUUID, |
| pdevice->pipeline_cache_uuid, VK_UUID_SIZE); |
| } |
| |
| static void |
| anv_get_physical_device_properties_1_1(struct anv_physical_device *pdevice, |
| VkPhysicalDeviceVulkan11Properties *p) |
| { |
| assert(p->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_PROPERTIES); |
| |
| memcpy(p->deviceUUID, pdevice->device_uuid, VK_UUID_SIZE); |
| memcpy(p->driverUUID, pdevice->driver_uuid, VK_UUID_SIZE); |
| memset(p->deviceLUID, 0, VK_LUID_SIZE); |
| p->deviceNodeMask = 0; |
| p->deviceLUIDValid = false; |
| |
| p->subgroupSize = BRW_SUBGROUP_SIZE; |
| VkShaderStageFlags scalar_stages = 0; |
| for (unsigned stage = 0; stage < MESA_SHADER_STAGES; stage++) { |
| if (pdevice->compiler->scalar_stage[stage]) |
| scalar_stages |= mesa_to_vk_shader_stage(stage); |
| } |
| p->subgroupSupportedStages = scalar_stages; |
| p->subgroupSupportedOperations = VK_SUBGROUP_FEATURE_BASIC_BIT | |
| VK_SUBGROUP_FEATURE_VOTE_BIT | |
| VK_SUBGROUP_FEATURE_BALLOT_BIT | |
| VK_SUBGROUP_FEATURE_SHUFFLE_BIT | |
| VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT | |
| VK_SUBGROUP_FEATURE_QUAD_BIT; |
| if (pdevice->info.gen >= 8) { |
| /* TODO: There's no technical reason why these can't be made to |
| * work on gen7 but they don't at the moment so it's best to leave |
| * the feature disabled than enabled and broken. |
| */ |
| p->subgroupSupportedOperations |= VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | |
| VK_SUBGROUP_FEATURE_CLUSTERED_BIT; |
| } |
| p->subgroupQuadOperationsInAllStages = pdevice->info.gen >= 8; |
| |
| p->pointClippingBehavior = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY; |
| p->maxMultiviewViewCount = 16; |
| p->maxMultiviewInstanceIndex = UINT32_MAX / 16; |
| p->protectedNoFault = false; |
| /* This value doesn't matter for us today as our per-stage descriptors are |
| * the real limit. |
| */ |
| p->maxPerSetDescriptors = 1024; |
| p->maxMemoryAllocationSize = MAX_MEMORY_ALLOCATION_SIZE; |
| } |
| |
| static void |
| anv_get_physical_device_properties_1_2(struct anv_physical_device *pdevice, |
| VkPhysicalDeviceVulkan12Properties *p) |
| { |
| assert(p->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_PROPERTIES); |
| |
| p->driverID = VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA_KHR; |
| memset(p->driverName, 0, sizeof(p->driverName)); |
| snprintf(p->driverName, VK_MAX_DRIVER_NAME_SIZE_KHR, |
| "Intel open-source Mesa driver"); |
| memset(p->driverInfo, 0, sizeof(p->driverInfo)); |
| snprintf(p->driverInfo, VK_MAX_DRIVER_INFO_SIZE_KHR, |
| "Mesa " PACKAGE_VERSION MESA_GIT_SHA1); |
| p->conformanceVersion = (VkConformanceVersionKHR) { |
| .major = 1, |
| .minor = 2, |
| .subminor = 0, |
| .patch = 0, |
| }; |
| |
| p->denormBehaviorIndependence = |
| VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL_KHR; |
| p->roundingModeIndependence = |
| VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_NONE_KHR; |
| |
| /* Broadwell does not support HF denorms and there are restrictions |
| * other gens. According to Kabylake's PRM: |
| * |
| * "math - Extended Math Function |
| * [...] |
| * Restriction : Half-float denorms are always retained." |
| */ |
| p->shaderDenormFlushToZeroFloat16 = false; |
| p->shaderDenormPreserveFloat16 = pdevice->info.gen > 8; |
| p->shaderRoundingModeRTEFloat16 = true; |
| p->shaderRoundingModeRTZFloat16 = true; |
| p->shaderSignedZeroInfNanPreserveFloat16 = true; |
| |
| p->shaderDenormFlushToZeroFloat32 = true; |
| p->shaderDenormPreserveFloat32 = true; |
| p->shaderRoundingModeRTEFloat32 = true; |
| p->shaderRoundingModeRTZFloat32 = true; |
| p->shaderSignedZeroInfNanPreserveFloat32 = true; |
| |
| p->shaderDenormFlushToZeroFloat64 = true; |
| p->shaderDenormPreserveFloat64 = true; |
| p->shaderRoundingModeRTEFloat64 = true; |
| p->shaderRoundingModeRTZFloat64 = true; |
| p->shaderSignedZeroInfNanPreserveFloat64 = true; |
| |
| /* It's a bit hard to exactly map our implementation to the limits |
| * described here. The bindless surface handle in the extended |
| * message descriptors is 20 bits and it's an index into the table of |
| * RENDER_SURFACE_STATE structs that starts at bindless surface base |
| * address. Given that most things consume two surface states per |
| * view (general/sampled for textures and write-only/read-write for |
| * images), we claim 2^19 things. |
| * |
| * For SSBOs, we just use A64 messages so there is no real limit |
| * there beyond the limit on the total size of a descriptor set. |
| */ |
| const unsigned max_bindless_views = 1 << 19; |
| p->maxUpdateAfterBindDescriptorsInAllPools = max_bindless_views; |
| p->shaderUniformBufferArrayNonUniformIndexingNative = false; |
| p->shaderSampledImageArrayNonUniformIndexingNative = false; |
| p->shaderStorageBufferArrayNonUniformIndexingNative = true; |
| p->shaderStorageImageArrayNonUniformIndexingNative = false; |
| p->shaderInputAttachmentArrayNonUniformIndexingNative = false; |
| p->robustBufferAccessUpdateAfterBind = true; |
| p->quadDivergentImplicitLod = false; |
| p->maxPerStageDescriptorUpdateAfterBindSamplers = max_bindless_views; |
| p->maxPerStageDescriptorUpdateAfterBindUniformBuffers = MAX_PER_STAGE_DESCRIPTOR_UNIFORM_BUFFERS; |
| p->maxPerStageDescriptorUpdateAfterBindStorageBuffers = UINT32_MAX; |
| p->maxPerStageDescriptorUpdateAfterBindSampledImages = max_bindless_views; |
| p->maxPerStageDescriptorUpdateAfterBindStorageImages = max_bindless_views; |
| p->maxPerStageDescriptorUpdateAfterBindInputAttachments = MAX_PER_STAGE_DESCRIPTOR_INPUT_ATTACHMENTS; |
| p->maxPerStageUpdateAfterBindResources = UINT32_MAX; |
| p->maxDescriptorSetUpdateAfterBindSamplers = max_bindless_views; |
| p->maxDescriptorSetUpdateAfterBindUniformBuffers = 6 * MAX_PER_STAGE_DESCRIPTOR_UNIFORM_BUFFERS; |
| p->maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2; |
| p->maxDescriptorSetUpdateAfterBindStorageBuffers = UINT32_MAX; |
| p->maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2; |
| p->maxDescriptorSetUpdateAfterBindSampledImages = max_bindless_views; |
| p->maxDescriptorSetUpdateAfterBindStorageImages = max_bindless_views; |
| p->maxDescriptorSetUpdateAfterBindInputAttachments = MAX_DESCRIPTOR_SET_INPUT_ATTACHMENTS; |
| |
| /* We support all of the depth resolve modes */ |
| p->supportedDepthResolveModes = VK_RESOLVE_MODE_SAMPLE_ZERO_BIT_KHR | |
| VK_RESOLVE_MODE_AVERAGE_BIT_KHR | |
| VK_RESOLVE_MODE_MIN_BIT_KHR | |
| VK_RESOLVE_MODE_MAX_BIT_KHR; |
| /* Average doesn't make sense for stencil so we don't support that */ |
| p->supportedStencilResolveModes = VK_RESOLVE_MODE_SAMPLE_ZERO_BIT_KHR; |
| if (pdevice->info.gen >= 8) { |
| /* The advanced stencil resolve modes currently require stencil |
| * sampling be supported by the hardware. |
| */ |
| p->supportedStencilResolveModes |= VK_RESOLVE_MODE_MIN_BIT_KHR | |
| VK_RESOLVE_MODE_MAX_BIT_KHR; |
| } |
| p->independentResolveNone = true; |
| p->independentResolve = true; |
| |
| p->filterMinmaxSingleComponentFormats = pdevice->info.gen >= 9; |
| p->filterMinmaxImageComponentMapping = pdevice->info.gen >= 9; |
| |
| p->maxTimelineSemaphoreValueDifference = UINT64_MAX; |
| |
| p->framebufferIntegerColorSampleCounts = |
| isl_device_get_sample_counts(&pdevice->isl_dev); |
| } |
| |
| void anv_GetPhysicalDeviceProperties2( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceProperties2* pProperties) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); |
| |
| anv_GetPhysicalDeviceProperties(physicalDevice, &pProperties->properties); |
| |
| VkPhysicalDeviceVulkan11Properties core_1_1 = { |
| .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_PROPERTIES, |
| }; |
| anv_get_physical_device_properties_1_1(pdevice, &core_1_1); |
| |
| VkPhysicalDeviceVulkan12Properties core_1_2 = { |
| .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_PROPERTIES, |
| }; |
| anv_get_physical_device_properties_1_2(pdevice, &core_1_2); |
| |
| #define CORE_RENAMED_PROPERTY(major, minor, ext_property, core_property) \ |
| memcpy(&properties->ext_property, &core_##major##_##minor.core_property, \ |
| sizeof(core_##major##_##minor.core_property)) |
| |
| #define CORE_PROPERTY(major, minor, property) \ |
| CORE_RENAMED_PROPERTY(major, minor, property, property) |
| |
| vk_foreach_struct(ext, pProperties->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_PROPERTIES_EXT: { |
| VkPhysicalDeviceCustomBorderColorPropertiesEXT *properties = |
| (VkPhysicalDeviceCustomBorderColorPropertiesEXT *)ext; |
| properties->maxCustomBorderColorSamplers = MAX_CUSTOM_BORDER_COLORS; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_STENCIL_RESOLVE_PROPERTIES_KHR: { |
| VkPhysicalDeviceDepthStencilResolvePropertiesKHR *properties = |
| (VkPhysicalDeviceDepthStencilResolvePropertiesKHR *)ext; |
| CORE_PROPERTY(1, 2, supportedDepthResolveModes); |
| CORE_PROPERTY(1, 2, supportedStencilResolveModes); |
| CORE_PROPERTY(1, 2, independentResolveNone); |
| CORE_PROPERTY(1, 2, independentResolve); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_PROPERTIES_EXT: { |
| VkPhysicalDeviceDescriptorIndexingPropertiesEXT *properties = |
| (VkPhysicalDeviceDescriptorIndexingPropertiesEXT *)ext; |
| CORE_PROPERTY(1, 2, maxUpdateAfterBindDescriptorsInAllPools); |
| CORE_PROPERTY(1, 2, shaderUniformBufferArrayNonUniformIndexingNative); |
| CORE_PROPERTY(1, 2, shaderSampledImageArrayNonUniformIndexingNative); |
| CORE_PROPERTY(1, 2, shaderStorageBufferArrayNonUniformIndexingNative); |
| CORE_PROPERTY(1, 2, shaderStorageImageArrayNonUniformIndexingNative); |
| CORE_PROPERTY(1, 2, shaderInputAttachmentArrayNonUniformIndexingNative); |
| CORE_PROPERTY(1, 2, robustBufferAccessUpdateAfterBind); |
| CORE_PROPERTY(1, 2, quadDivergentImplicitLod); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindSamplers); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindUniformBuffers); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindStorageBuffers); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindSampledImages); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindStorageImages); |
| CORE_PROPERTY(1, 2, maxPerStageDescriptorUpdateAfterBindInputAttachments); |
| CORE_PROPERTY(1, 2, maxPerStageUpdateAfterBindResources); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindSamplers); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindUniformBuffers); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindUniformBuffersDynamic); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindStorageBuffers); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindStorageBuffersDynamic); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindSampledImages); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindStorageImages); |
| CORE_PROPERTY(1, 2, maxDescriptorSetUpdateAfterBindInputAttachments); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR: { |
| VkPhysicalDeviceDriverPropertiesKHR *properties = |
| (VkPhysicalDeviceDriverPropertiesKHR *) ext; |
| CORE_PROPERTY(1, 2, driverID); |
| CORE_PROPERTY(1, 2, driverName); |
| CORE_PROPERTY(1, 2, driverInfo); |
| CORE_PROPERTY(1, 2, conformanceVersion); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_MEMORY_HOST_PROPERTIES_EXT: { |
| VkPhysicalDeviceExternalMemoryHostPropertiesEXT *props = |
| (VkPhysicalDeviceExternalMemoryHostPropertiesEXT *) ext; |
| /* Userptr needs page aligned memory. */ |
| props->minImportedHostPointerAlignment = 4096; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES: { |
| VkPhysicalDeviceIDProperties *properties = |
| (VkPhysicalDeviceIDProperties *)ext; |
| CORE_PROPERTY(1, 1, deviceUUID); |
| CORE_PROPERTY(1, 1, driverUUID); |
| CORE_PROPERTY(1, 1, deviceLUID); |
| CORE_PROPERTY(1, 1, deviceLUIDValid); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_PROPERTIES_EXT: { |
| VkPhysicalDeviceInlineUniformBlockPropertiesEXT *props = |
| (VkPhysicalDeviceInlineUniformBlockPropertiesEXT *)ext; |
| props->maxInlineUniformBlockSize = MAX_INLINE_UNIFORM_BLOCK_SIZE; |
| props->maxPerStageDescriptorInlineUniformBlocks = |
| MAX_INLINE_UNIFORM_BLOCK_DESCRIPTORS; |
| props->maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks = |
| MAX_INLINE_UNIFORM_BLOCK_DESCRIPTORS; |
| props->maxDescriptorSetInlineUniformBlocks = |
| MAX_INLINE_UNIFORM_BLOCK_DESCRIPTORS; |
| props->maxDescriptorSetUpdateAfterBindInlineUniformBlocks = |
| MAX_INLINE_UNIFORM_BLOCK_DESCRIPTORS; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_PROPERTIES_EXT: { |
| VkPhysicalDeviceLineRasterizationPropertiesEXT *props = |
| (VkPhysicalDeviceLineRasterizationPropertiesEXT *)ext; |
| /* In the Skylake PRM Vol. 7, subsection titled "GIQ (Diamond) |
| * Sampling Rules - Legacy Mode", it says the following: |
| * |
| * "Note that the device divides a pixel into a 16x16 array of |
| * subpixels, referenced by their upper left corners." |
| * |
| * This is the only known reference in the PRMs to the subpixel |
| * precision of line rasterization and a "16x16 array of subpixels" |
| * implies 4 subpixel precision bits. Empirical testing has shown |
| * that 4 subpixel precision bits applies to all line rasterization |
| * types. |
| */ |
| props->lineSubPixelPrecisionBits = 4; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES: { |
| VkPhysicalDeviceMaintenance3Properties *properties = |
| (VkPhysicalDeviceMaintenance3Properties *)ext; |
| /* This value doesn't matter for us today as our per-stage |
| * descriptors are the real limit. |
| */ |
| CORE_PROPERTY(1, 1, maxPerSetDescriptors); |
| CORE_PROPERTY(1, 1, maxMemoryAllocationSize); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES: { |
| VkPhysicalDeviceMultiviewProperties *properties = |
| (VkPhysicalDeviceMultiviewProperties *)ext; |
| CORE_PROPERTY(1, 1, maxMultiviewViewCount); |
| CORE_PROPERTY(1, 1, maxMultiviewInstanceIndex); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT: { |
| VkPhysicalDevicePCIBusInfoPropertiesEXT *properties = |
| (VkPhysicalDevicePCIBusInfoPropertiesEXT *)ext; |
| properties->pciDomain = pdevice->pci_info.domain; |
| properties->pciBus = pdevice->pci_info.bus; |
| properties->pciDevice = pdevice->pci_info.device; |
| properties->pciFunction = pdevice->pci_info.function; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PERFORMANCE_QUERY_PROPERTIES_KHR: { |
| VkPhysicalDevicePerformanceQueryPropertiesKHR *properties = |
| (VkPhysicalDevicePerformanceQueryPropertiesKHR *)ext; |
| /* We could support this by spawning a shader to do the equation |
| * normalization. |
| */ |
| properties->allowCommandBufferQueryCopies = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES: { |
| VkPhysicalDevicePointClippingProperties *properties = |
| (VkPhysicalDevicePointClippingProperties *) ext; |
| CORE_PROPERTY(1, 1, pointClippingBehavior); |
| break; |
| } |
| |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wswitch" |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID: { |
| VkPhysicalDevicePresentationPropertiesANDROID *props = |
| (VkPhysicalDevicePresentationPropertiesANDROID *)ext; |
| props->sharedImage = VK_FALSE; |
| break; |
| } |
| #pragma GCC diagnostic pop |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_PROPERTIES: { |
| VkPhysicalDeviceProtectedMemoryProperties *properties = |
| (VkPhysicalDeviceProtectedMemoryProperties *)ext; |
| CORE_PROPERTY(1, 1, protectedNoFault); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR: { |
| VkPhysicalDevicePushDescriptorPropertiesKHR *properties = |
| (VkPhysicalDevicePushDescriptorPropertiesKHR *) ext; |
| properties->maxPushDescriptors = MAX_PUSH_DESCRIPTORS; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_PROPERTIES_EXT: { |
| VkPhysicalDeviceRobustness2PropertiesEXT *properties = (void *)ext; |
| properties->robustStorageBufferAccessSizeAlignment = |
| ANV_SSBO_BOUNDS_CHECK_ALIGNMENT; |
| properties->robustUniformBufferAccessSizeAlignment = |
| ANV_UBO_ALIGNMENT; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES_EXT: { |
| VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT *properties = |
| (VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT *)ext; |
| CORE_PROPERTY(1, 2, filterMinmaxImageComponentMapping); |
| CORE_PROPERTY(1, 2, filterMinmaxSingleComponentFormats); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES: { |
| VkPhysicalDeviceSubgroupProperties *properties = (void *)ext; |
| CORE_PROPERTY(1, 1, subgroupSize); |
| CORE_RENAMED_PROPERTY(1, 1, supportedStages, |
| subgroupSupportedStages); |
| CORE_RENAMED_PROPERTY(1, 1, supportedOperations, |
| subgroupSupportedOperations); |
| CORE_RENAMED_PROPERTY(1, 1, quadOperationsInAllStages, |
| subgroupQuadOperationsInAllStages); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_PROPERTIES_EXT: { |
| VkPhysicalDeviceSubgroupSizeControlPropertiesEXT *props = |
| (VkPhysicalDeviceSubgroupSizeControlPropertiesEXT *)ext; |
| STATIC_ASSERT(8 <= BRW_SUBGROUP_SIZE && BRW_SUBGROUP_SIZE <= 32); |
| props->minSubgroupSize = 8; |
| props->maxSubgroupSize = 32; |
| props->maxComputeWorkgroupSubgroups = pdevice->info.max_cs_threads; |
| props->requiredSubgroupSizeStages = VK_SHADER_STAGE_COMPUTE_BIT; |
| break; |
| } |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT_CONTROLS_PROPERTIES_KHR : { |
| VkPhysicalDeviceFloatControlsPropertiesKHR *properties = (void *)ext; |
| CORE_PROPERTY(1, 2, denormBehaviorIndependence); |
| CORE_PROPERTY(1, 2, roundingModeIndependence); |
| CORE_PROPERTY(1, 2, shaderDenormFlushToZeroFloat16); |
| CORE_PROPERTY(1, 2, shaderDenormPreserveFloat16); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTEFloat16); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTZFloat16); |
| CORE_PROPERTY(1, 2, shaderSignedZeroInfNanPreserveFloat16); |
| CORE_PROPERTY(1, 2, shaderDenormFlushToZeroFloat32); |
| CORE_PROPERTY(1, 2, shaderDenormPreserveFloat32); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTEFloat32); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTZFloat32); |
| CORE_PROPERTY(1, 2, shaderSignedZeroInfNanPreserveFloat32); |
| CORE_PROPERTY(1, 2, shaderDenormFlushToZeroFloat64); |
| CORE_PROPERTY(1, 2, shaderDenormPreserveFloat64); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTEFloat64); |
| CORE_PROPERTY(1, 2, shaderRoundingModeRTZFloat64); |
| CORE_PROPERTY(1, 2, shaderSignedZeroInfNanPreserveFloat64); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT: { |
| VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *props = |
| (VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *)ext; |
| |
| /* From the SKL PRM Vol. 2d, docs for RENDER_SURFACE_STATE::Surface |
| * Base Address: |
| * |
| * "For SURFTYPE_BUFFER non-rendertarget surfaces, this field |
| * specifies the base address of the first element of the surface, |
| * computed in software by adding the surface base address to the |
| * byte offset of the element in the buffer. The base address must |
| * be aligned to element size." |
| * |
| * The typed dataport messages require that things be texel aligned. |
| * Otherwise, we may just load/store the wrong data or, in the worst |
| * case, there may be hangs. |
| */ |
| props->storageTexelBufferOffsetAlignmentBytes = 16; |
| props->storageTexelBufferOffsetSingleTexelAlignment = true; |
| |
| /* The sampler, however, is much more forgiving and it can handle |
| * arbitrary byte alignment for linear and buffer surfaces. It's |
| * hard to find a good PRM citation for this but years of empirical |
| * experience demonstrate that this is true. |
| */ |
| props->uniformTexelBufferOffsetAlignmentBytes = 1; |
| props->uniformTexelBufferOffsetSingleTexelAlignment = false; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_PROPERTIES_KHR: { |
| VkPhysicalDeviceTimelineSemaphorePropertiesKHR *properties = |
| (VkPhysicalDeviceTimelineSemaphorePropertiesKHR *) ext; |
| CORE_PROPERTY(1, 2, maxTimelineSemaphoreValueDifference); |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT: { |
| VkPhysicalDeviceTransformFeedbackPropertiesEXT *props = |
| (VkPhysicalDeviceTransformFeedbackPropertiesEXT *)ext; |
| |
| props->maxTransformFeedbackStreams = MAX_XFB_STREAMS; |
| props->maxTransformFeedbackBuffers = MAX_XFB_BUFFERS; |
| props->maxTransformFeedbackBufferSize = (1ull << 32); |
| props->maxTransformFeedbackStreamDataSize = 128 * 4; |
| props->maxTransformFeedbackBufferDataSize = 128 * 4; |
| props->maxTransformFeedbackBufferDataStride = 2048; |
| props->transformFeedbackQueries = true; |
| props->transformFeedbackStreamsLinesTriangles = false; |
| props->transformFeedbackRasterizationStreamSelect = false; |
| /* This requires MI_MATH */ |
| props->transformFeedbackDraw = pdevice->info.is_haswell || |
| pdevice->info.gen >= 8; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT: { |
| VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT *props = |
| (VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT *)ext; |
| /* We have to restrict this a bit for multiview */ |
| props->maxVertexAttribDivisor = UINT32_MAX / 16; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_PROPERTIES: |
| anv_get_physical_device_properties_1_1(pdevice, (void *)ext); |
| break; |
| |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_PROPERTIES: |
| anv_get_physical_device_properties_1_2(pdevice, (void *)ext); |
| break; |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| |
| #undef CORE_RENAMED_PROPERTY |
| #undef CORE_PROPERTY |
| } |
| |
| /* We support exactly one queue family. */ |
| static const VkQueueFamilyProperties |
| anv_queue_family_properties = { |
| .queueFlags = VK_QUEUE_GRAPHICS_BIT | |
| VK_QUEUE_COMPUTE_BIT | |
| VK_QUEUE_TRANSFER_BIT, |
| .queueCount = 1, |
| .timestampValidBits = 36, /* XXX: Real value here */ |
| .minImageTransferGranularity = { 1, 1, 1 }, |
| }; |
| |
| void anv_GetPhysicalDeviceQueueFamilyProperties( |
| VkPhysicalDevice physicalDevice, |
| uint32_t* pCount, |
| VkQueueFamilyProperties* pQueueFamilyProperties) |
| { |
| VK_OUTARRAY_MAKE(out, pQueueFamilyProperties, pCount); |
| |
| vk_outarray_append(&out, p) { |
| *p = anv_queue_family_properties; |
| } |
| } |
| |
| void anv_GetPhysicalDeviceQueueFamilyProperties2( |
| VkPhysicalDevice physicalDevice, |
| uint32_t* pQueueFamilyPropertyCount, |
| VkQueueFamilyProperties2* pQueueFamilyProperties) |
| { |
| |
| VK_OUTARRAY_MAKE(out, pQueueFamilyProperties, pQueueFamilyPropertyCount); |
| |
| vk_outarray_append(&out, p) { |
| p->queueFamilyProperties = anv_queue_family_properties; |
| |
| vk_foreach_struct(s, p->pNext) { |
| anv_debug_ignored_stype(s->sType); |
| } |
| } |
| } |
| |
| void anv_GetPhysicalDeviceMemoryProperties( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceMemoryProperties* pMemoryProperties) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice); |
| |
| pMemoryProperties->memoryTypeCount = physical_device->memory.type_count; |
| for (uint32_t i = 0; i < physical_device->memory.type_count; i++) { |
| pMemoryProperties->memoryTypes[i] = (VkMemoryType) { |
| .propertyFlags = physical_device->memory.types[i].propertyFlags, |
| .heapIndex = physical_device->memory.types[i].heapIndex, |
| }; |
| } |
| |
| pMemoryProperties->memoryHeapCount = physical_device->memory.heap_count; |
| for (uint32_t i = 0; i < physical_device->memory.heap_count; i++) { |
| pMemoryProperties->memoryHeaps[i] = (VkMemoryHeap) { |
| .size = physical_device->memory.heaps[i].size, |
| .flags = physical_device->memory.heaps[i].flags, |
| }; |
| } |
| } |
| |
| static void |
| anv_get_memory_budget(VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceMemoryBudgetPropertiesEXT *memoryBudget) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| uint64_t sys_available; |
| ASSERTED bool has_available_memory = |
| os_get_available_system_memory(&sys_available); |
| assert(has_available_memory); |
| |
| VkDeviceSize total_heaps_size = 0; |
| for (size_t i = 0; i < device->memory.heap_count; i++) |
| total_heaps_size += device->memory.heaps[i].size; |
| |
| for (size_t i = 0; i < device->memory.heap_count; i++) { |
| VkDeviceSize heap_size = device->memory.heaps[i].size; |
| VkDeviceSize heap_used = device->memory.heaps[i].used; |
| VkDeviceSize heap_budget; |
| |
| double heap_proportion = (double) heap_size / total_heaps_size; |
| VkDeviceSize sys_available_prop = sys_available * heap_proportion; |
| |
| /* |
| * Let's not incite the app to starve the system: report at most 90% of |
| * available system memory. |
| */ |
| uint64_t heap_available = sys_available_prop * 9 / 10; |
| heap_budget = MIN2(heap_size, heap_used + heap_available); |
| |
| /* |
| * Round down to the nearest MB |
| */ |
| heap_budget &= ~((1ull << 20) - 1); |
| |
| /* |
| * The heapBudget value must be non-zero for array elements less than |
| * VkPhysicalDeviceMemoryProperties::memoryHeapCount. The heapBudget |
| * value must be less than or equal to VkMemoryHeap::size for each heap. |
| */ |
| assert(0 < heap_budget && heap_budget <= heap_size); |
| |
| memoryBudget->heapUsage[i] = heap_used; |
| memoryBudget->heapBudget[i] = heap_budget; |
| } |
| |
| /* The heapBudget and heapUsage values must be zero for array elements |
| * greater than or equal to VkPhysicalDeviceMemoryProperties::memoryHeapCount |
| */ |
| for (uint32_t i = device->memory.heap_count; i < VK_MAX_MEMORY_HEAPS; i++) { |
| memoryBudget->heapBudget[i] = 0; |
| memoryBudget->heapUsage[i] = 0; |
| } |
| } |
| |
| void anv_GetPhysicalDeviceMemoryProperties2( |
| VkPhysicalDevice physicalDevice, |
| VkPhysicalDeviceMemoryProperties2* pMemoryProperties) |
| { |
| anv_GetPhysicalDeviceMemoryProperties(physicalDevice, |
| &pMemoryProperties->memoryProperties); |
| |
| vk_foreach_struct(ext, pMemoryProperties->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_BUDGET_PROPERTIES_EXT: |
| anv_get_memory_budget(physicalDevice, (void*)ext); |
| break; |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| } |
| |
| void |
| anv_GetDeviceGroupPeerMemoryFeatures( |
| VkDevice device, |
| uint32_t heapIndex, |
| uint32_t localDeviceIndex, |
| uint32_t remoteDeviceIndex, |
| VkPeerMemoryFeatureFlags* pPeerMemoryFeatures) |
| { |
| assert(localDeviceIndex == 0 && remoteDeviceIndex == 0); |
| *pPeerMemoryFeatures = VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT | |
| VK_PEER_MEMORY_FEATURE_COPY_DST_BIT | |
| VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT | |
| VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT; |
| } |
| |
| PFN_vkVoidFunction anv_GetInstanceProcAddr( |
| VkInstance _instance, |
| const char* pName) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| |
| /* The Vulkan 1.0 spec for vkGetInstanceProcAddr has a table of exactly |
| * when we have to return valid function pointers, NULL, or it's left |
| * undefined. See the table for exact details. |
| */ |
| if (pName == NULL) |
| return NULL; |
| |
| #define LOOKUP_ANV_ENTRYPOINT(entrypoint) \ |
| if (strcmp(pName, "vk" #entrypoint) == 0) \ |
| return (PFN_vkVoidFunction)anv_##entrypoint |
| |
| LOOKUP_ANV_ENTRYPOINT(EnumerateInstanceExtensionProperties); |
| LOOKUP_ANV_ENTRYPOINT(EnumerateInstanceLayerProperties); |
| LOOKUP_ANV_ENTRYPOINT(EnumerateInstanceVersion); |
| LOOKUP_ANV_ENTRYPOINT(CreateInstance); |
| |
| /* GetInstanceProcAddr() can also be called with a NULL instance. |
| * See https://gitlab.khronos.org/vulkan/vulkan/issues/2057 |
| */ |
| LOOKUP_ANV_ENTRYPOINT(GetInstanceProcAddr); |
| |
| #undef LOOKUP_ANV_ENTRYPOINT |
| |
| if (instance == NULL) |
| return NULL; |
| |
| int idx = anv_get_instance_entrypoint_index(pName); |
| if (idx >= 0) |
| return instance->dispatch.entrypoints[idx]; |
| |
| idx = anv_get_physical_device_entrypoint_index(pName); |
| if (idx >= 0) |
| return instance->physical_device_dispatch.entrypoints[idx]; |
| |
| idx = anv_get_device_entrypoint_index(pName); |
| if (idx >= 0) |
| return instance->device_dispatch.entrypoints[idx]; |
| |
| return NULL; |
| } |
| |
| /* With version 1+ of the loader interface the ICD should expose |
| * vk_icdGetInstanceProcAddr to work around certain LD_PRELOAD issues seen in apps. |
| */ |
| PUBLIC |
| VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr( |
| VkInstance instance, |
| const char* pName); |
| |
| PUBLIC |
| VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetInstanceProcAddr( |
| VkInstance instance, |
| const char* pName) |
| { |
| return anv_GetInstanceProcAddr(instance, pName); |
| } |
| |
| PFN_vkVoidFunction anv_GetDeviceProcAddr( |
| VkDevice _device, |
| const char* pName) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| if (!device || !pName) |
| return NULL; |
| |
| int idx = anv_get_device_entrypoint_index(pName); |
| if (idx < 0) |
| return NULL; |
| |
| return device->dispatch.entrypoints[idx]; |
| } |
| |
| /* With version 4+ of the loader interface the ICD should expose |
| * vk_icdGetPhysicalDeviceProcAddr() |
| */ |
| PUBLIC |
| VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetPhysicalDeviceProcAddr( |
| VkInstance _instance, |
| const char* pName); |
| |
| PFN_vkVoidFunction vk_icdGetPhysicalDeviceProcAddr( |
| VkInstance _instance, |
| const char* pName) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| |
| if (!pName || !instance) |
| return NULL; |
| |
| int idx = anv_get_physical_device_entrypoint_index(pName); |
| if (idx < 0) |
| return NULL; |
| |
| return instance->physical_device_dispatch.entrypoints[idx]; |
| } |
| |
| |
| VkResult |
| anv_CreateDebugReportCallbackEXT(VkInstance _instance, |
| const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkDebugReportCallbackEXT* pCallback) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| return vk_create_debug_report_callback(&instance->debug_report_callbacks, |
| pCreateInfo, pAllocator, &instance->alloc, |
| pCallback); |
| } |
| |
| void |
| anv_DestroyDebugReportCallbackEXT(VkInstance _instance, |
| VkDebugReportCallbackEXT _callback, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| vk_destroy_debug_report_callback(&instance->debug_report_callbacks, |
| _callback, pAllocator, &instance->alloc); |
| } |
| |
| void |
| anv_DebugReportMessageEXT(VkInstance _instance, |
| VkDebugReportFlagsEXT flags, |
| VkDebugReportObjectTypeEXT objectType, |
| uint64_t object, |
| size_t location, |
| int32_t messageCode, |
| const char* pLayerPrefix, |
| const char* pMessage) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| vk_debug_report(&instance->debug_report_callbacks, flags, objectType, |
| object, location, messageCode, pLayerPrefix, pMessage); |
| } |
| |
| static struct anv_state |
| anv_state_pool_emit_data(struct anv_state_pool *pool, size_t size, size_t align, const void *p) |
| { |
| struct anv_state state; |
| |
| state = anv_state_pool_alloc(pool, size, align); |
| memcpy(state.map, p, size); |
| |
| return state; |
| } |
| |
| static void |
| anv_device_init_border_colors(struct anv_device *device) |
| { |
| if (device->info.is_haswell) { |
| static const struct hsw_border_color border_colors[] = { |
| [VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 0.0 } }, |
| [VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 1.0 } }, |
| [VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE] = { .float32 = { 1.0, 1.0, 1.0, 1.0 } }, |
| [VK_BORDER_COLOR_INT_TRANSPARENT_BLACK] = { .uint32 = { 0, 0, 0, 0 } }, |
| [VK_BORDER_COLOR_INT_OPAQUE_BLACK] = { .uint32 = { 0, 0, 0, 1 } }, |
| [VK_BORDER_COLOR_INT_OPAQUE_WHITE] = { .uint32 = { 1, 1, 1, 1 } }, |
| }; |
| |
| device->border_colors = |
| anv_state_pool_emit_data(&device->dynamic_state_pool, |
| sizeof(border_colors), 512, border_colors); |
| } else { |
| static const struct gen8_border_color border_colors[] = { |
| [VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 0.0 } }, |
| [VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 1.0 } }, |
| [VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE] = { .float32 = { 1.0, 1.0, 1.0, 1.0 } }, |
| [VK_BORDER_COLOR_INT_TRANSPARENT_BLACK] = { .uint32 = { 0, 0, 0, 0 } }, |
| [VK_BORDER_COLOR_INT_OPAQUE_BLACK] = { .uint32 = { 0, 0, 0, 1 } }, |
| [VK_BORDER_COLOR_INT_OPAQUE_WHITE] = { .uint32 = { 1, 1, 1, 1 } }, |
| }; |
| |
| device->border_colors = |
| anv_state_pool_emit_data(&device->dynamic_state_pool, |
| sizeof(border_colors), 64, border_colors); |
| } |
| } |
| |
| static VkResult |
| anv_device_init_trivial_batch(struct anv_device *device) |
| { |
| VkResult result = anv_device_alloc_bo(device, 4096, |
| ANV_BO_ALLOC_MAPPED, |
| 0 /* explicit_address */, |
| &device->trivial_batch_bo); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| struct anv_batch batch = { |
| .start = device->trivial_batch_bo->map, |
| .next = device->trivial_batch_bo->map, |
| .end = device->trivial_batch_bo->map + 4096, |
| }; |
| |
| anv_batch_emit(&batch, GEN7_MI_BATCH_BUFFER_END, bbe); |
| anv_batch_emit(&batch, GEN7_MI_NOOP, noop); |
| |
| if (!device->info.has_llc) |
| gen_clflush_range(batch.start, batch.next - batch.start); |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_EnumerateDeviceExtensionProperties( |
| VkPhysicalDevice physicalDevice, |
| const char* pLayerName, |
| uint32_t* pPropertyCount, |
| VkExtensionProperties* pProperties) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| VK_OUTARRAY_MAKE(out, pProperties, pPropertyCount); |
| |
| for (int i = 0; i < ANV_DEVICE_EXTENSION_COUNT; i++) { |
| if (device->supported_extensions.extensions[i]) { |
| vk_outarray_append(&out, prop) { |
| *prop = anv_device_extensions[i]; |
| } |
| } |
| } |
| |
| return vk_outarray_status(&out); |
| } |
| |
| static int |
| vk_priority_to_gen(int priority) |
| { |
| switch (priority) { |
| case VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT: |
| return GEN_CONTEXT_LOW_PRIORITY; |
| case VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT: |
| return GEN_CONTEXT_MEDIUM_PRIORITY; |
| case VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT: |
| return GEN_CONTEXT_HIGH_PRIORITY; |
| case VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT: |
| return GEN_CONTEXT_REALTIME_PRIORITY; |
| default: |
| unreachable("Invalid priority"); |
| } |
| } |
| |
| static VkResult |
| anv_device_init_hiz_clear_value_bo(struct anv_device *device) |
| { |
| VkResult result = anv_device_alloc_bo(device, 4096, |
| ANV_BO_ALLOC_MAPPED, |
| 0 /* explicit_address */, |
| &device->hiz_clear_bo); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| union isl_color_value hiz_clear = { .u32 = { 0, } }; |
| hiz_clear.f32[0] = ANV_HZ_FC_VAL; |
| |
| memcpy(device->hiz_clear_bo->map, hiz_clear.u32, sizeof(hiz_clear.u32)); |
| |
| if (!device->info.has_llc) |
| gen_clflush_range(device->hiz_clear_bo->map, sizeof(hiz_clear.u32)); |
| |
| return VK_SUCCESS; |
| } |
| |
| static bool |
| get_bo_from_pool(struct gen_batch_decode_bo *ret, |
| struct anv_block_pool *pool, |
| uint64_t address) |
| { |
| anv_block_pool_foreach_bo(bo, pool) { |
| uint64_t bo_address = gen_48b_address(bo->offset); |
| if (address >= bo_address && address < (bo_address + bo->size)) { |
| *ret = (struct gen_batch_decode_bo) { |
| .addr = bo_address, |
| .size = bo->size, |
| .map = bo->map, |
| }; |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /* Finding a buffer for batch decoding */ |
| static struct gen_batch_decode_bo |
| decode_get_bo(void *v_batch, bool ppgtt, uint64_t address) |
| { |
| struct anv_device *device = v_batch; |
| struct gen_batch_decode_bo ret_bo = {}; |
| |
| assert(ppgtt); |
| |
| if (get_bo_from_pool(&ret_bo, &device->dynamic_state_pool.block_pool, address)) |
| return ret_bo; |
| if (get_bo_from_pool(&ret_bo, &device->instruction_state_pool.block_pool, address)) |
| return ret_bo; |
| if (get_bo_from_pool(&ret_bo, &device->binding_table_pool.block_pool, address)) |
| return ret_bo; |
| if (get_bo_from_pool(&ret_bo, &device->surface_state_pool.block_pool, address)) |
| return ret_bo; |
| |
| if (!device->cmd_buffer_being_decoded) |
| return (struct gen_batch_decode_bo) { }; |
| |
| struct anv_batch_bo **bo; |
| |
| u_vector_foreach(bo, &device->cmd_buffer_being_decoded->seen_bbos) { |
| /* The decoder zeroes out the top 16 bits, so we need to as well */ |
| uint64_t bo_address = (*bo)->bo->offset & (~0ull >> 16); |
| |
| if (address >= bo_address && address < bo_address + (*bo)->bo->size) { |
| return (struct gen_batch_decode_bo) { |
| .addr = bo_address, |
| .size = (*bo)->bo->size, |
| .map = (*bo)->bo->map, |
| }; |
| } |
| } |
| |
| return (struct gen_batch_decode_bo) { }; |
| } |
| |
| struct gen_aux_map_buffer { |
| struct gen_buffer base; |
| struct anv_state state; |
| }; |
| |
| static struct gen_buffer * |
| gen_aux_map_buffer_alloc(void *driver_ctx, uint32_t size) |
| { |
| struct gen_aux_map_buffer *buf = malloc(sizeof(struct gen_aux_map_buffer)); |
| if (!buf) |
| return NULL; |
| |
| struct anv_device *device = (struct anv_device*)driver_ctx; |
| assert(device->physical->supports_48bit_addresses && |
| device->physical->use_softpin); |
| |
| struct anv_state_pool *pool = &device->dynamic_state_pool; |
| buf->state = anv_state_pool_alloc(pool, size, size); |
| |
| buf->base.gpu = pool->block_pool.bo->offset + buf->state.offset; |
| buf->base.gpu_end = buf->base.gpu + buf->state.alloc_size; |
| buf->base.map = buf->state.map; |
| buf->base.driver_bo = &buf->state; |
| return &buf->base; |
| } |
| |
| static void |
| gen_aux_map_buffer_free(void *driver_ctx, struct gen_buffer *buffer) |
| { |
| struct gen_aux_map_buffer *buf = (struct gen_aux_map_buffer*)buffer; |
| struct anv_device *device = (struct anv_device*)driver_ctx; |
| struct anv_state_pool *pool = &device->dynamic_state_pool; |
| anv_state_pool_free(pool, buf->state); |
| free(buf); |
| } |
| |
| static struct gen_mapped_pinned_buffer_alloc aux_map_allocator = { |
| .alloc = gen_aux_map_buffer_alloc, |
| .free = gen_aux_map_buffer_free, |
| }; |
| |
| static VkResult |
| check_physical_device_features(VkPhysicalDevice physicalDevice, |
| const VkPhysicalDeviceFeatures *features) |
| { |
| VkPhysicalDeviceFeatures supported_features; |
| anv_GetPhysicalDeviceFeatures(physicalDevice, &supported_features); |
| VkBool32 *supported_feature = (VkBool32 *)&supported_features; |
| VkBool32 *enabled_feature = (VkBool32 *)features; |
| unsigned num_features = sizeof(VkPhysicalDeviceFeatures) / sizeof(VkBool32); |
| for (uint32_t i = 0; i < num_features; i++) { |
| if (enabled_feature[i] && !supported_feature[i]) |
| return vk_error(VK_ERROR_FEATURE_NOT_PRESENT); |
| } |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_CreateDevice( |
| VkPhysicalDevice physicalDevice, |
| const VkDeviceCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkDevice* pDevice) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice); |
| VkResult result; |
| struct anv_device *device; |
| |
| assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO); |
| |
| struct anv_device_extension_table enabled_extensions = { }; |
| for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) { |
| int idx; |
| for (idx = 0; idx < ANV_DEVICE_EXTENSION_COUNT; idx++) { |
| if (strcmp(pCreateInfo->ppEnabledExtensionNames[i], |
| anv_device_extensions[idx].extensionName) == 0) |
| break; |
| } |
| |
| if (idx >= ANV_DEVICE_EXTENSION_COUNT) |
| return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); |
| |
| if (!physical_device->supported_extensions.extensions[idx]) |
| return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT); |
| |
| enabled_extensions.extensions[idx] = true; |
| } |
| |
| /* Check enabled features */ |
| bool robust_buffer_access = false; |
| if (pCreateInfo->pEnabledFeatures) { |
| result = check_physical_device_features(physicalDevice, |
| pCreateInfo->pEnabledFeatures); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| if (pCreateInfo->pEnabledFeatures->robustBufferAccess) |
| robust_buffer_access = true; |
| } |
| |
| vk_foreach_struct_const(ext, pCreateInfo->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2: { |
| const VkPhysicalDeviceFeatures2 *features = (const void *)ext; |
| result = check_physical_device_features(physicalDevice, |
| &features->features); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| if (features->features.robustBufferAccess) |
| robust_buffer_access = true; |
| break; |
| } |
| |
| default: |
| /* Don't warn */ |
| break; |
| } |
| } |
| |
| /* Check requested queues and fail if we are requested to create any |
| * queues with flags we don't support. |
| */ |
| assert(pCreateInfo->queueCreateInfoCount > 0); |
| for (uint32_t i = 0; i < pCreateInfo->queueCreateInfoCount; i++) { |
| if (pCreateInfo->pQueueCreateInfos[i].flags != 0) |
| return vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| } |
| |
| /* Check if client specified queue priority. */ |
| const VkDeviceQueueGlobalPriorityCreateInfoEXT *queue_priority = |
| vk_find_struct_const(pCreateInfo->pQueueCreateInfos[0].pNext, |
| DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT); |
| |
| VkQueueGlobalPriorityEXT priority = |
| queue_priority ? queue_priority->globalPriority : |
| VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT; |
| |
| device = vk_alloc2(&physical_device->instance->alloc, pAllocator, |
| sizeof(*device), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_DEVICE); |
| if (!device) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| vk_device_init(&device->vk, pCreateInfo, |
| &physical_device->instance->alloc, pAllocator); |
| |
| if (INTEL_DEBUG & DEBUG_BATCH) { |
| const unsigned decode_flags = |
| GEN_BATCH_DECODE_FULL | |
| ((INTEL_DEBUG & DEBUG_COLOR) ? GEN_BATCH_DECODE_IN_COLOR : 0) | |
| GEN_BATCH_DECODE_OFFSETS | |
| GEN_BATCH_DECODE_FLOATS; |
| |
| gen_batch_decode_ctx_init(&device->decoder_ctx, |
| &physical_device->info, |
| stderr, decode_flags, NULL, |
| decode_get_bo, NULL, device); |
| } |
| |
| device->physical = physical_device; |
| device->no_hw = physical_device->no_hw; |
| device->_lost = false; |
| |
| /* XXX(chadv): Can we dup() physicalDevice->fd here? */ |
| device->fd = open(physical_device->path, O_RDWR | O_CLOEXEC); |
| if (device->fd == -1) { |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_device; |
| } |
| |
| device->context_id = anv_gem_create_context(device); |
| if (device->context_id == -1) { |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_fd; |
| } |
| |
| device->has_thread_submit = physical_device->has_thread_submit; |
| |
| result = anv_queue_init(device, &device->queue); |
| if (result != VK_SUCCESS) |
| goto fail_context_id; |
| |
| if (physical_device->use_softpin) { |
| if (pthread_mutex_init(&device->vma_mutex, NULL) != 0) { |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_queue; |
| } |
| |
| /* keep the page with address zero out of the allocator */ |
| util_vma_heap_init(&device->vma_lo, |
| LOW_HEAP_MIN_ADDRESS, LOW_HEAP_SIZE); |
| |
| util_vma_heap_init(&device->vma_cva, CLIENT_VISIBLE_HEAP_MIN_ADDRESS, |
| CLIENT_VISIBLE_HEAP_SIZE); |
| |
| /* Leave the last 4GiB out of the high vma range, so that no state |
| * base address + size can overflow 48 bits. For more information see |
| * the comment about Wa32bitGeneralStateOffset in anv_allocator.c |
| */ |
| util_vma_heap_init(&device->vma_hi, HIGH_HEAP_MIN_ADDRESS, |
| physical_device->gtt_size - (1ull << 32) - |
| HIGH_HEAP_MIN_ADDRESS); |
| } |
| |
| list_inithead(&device->memory_objects); |
| |
| /* As per spec, the driver implementation may deny requests to acquire |
| * a priority above the default priority (MEDIUM) if the caller does not |
| * have sufficient privileges. In this scenario VK_ERROR_NOT_PERMITTED_EXT |
| * is returned. |
| */ |
| if (physical_device->has_context_priority) { |
| int err = anv_gem_set_context_param(device->fd, device->context_id, |
| I915_CONTEXT_PARAM_PRIORITY, |
| vk_priority_to_gen(priority)); |
| if (err != 0 && priority > VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT) { |
| result = vk_error(VK_ERROR_NOT_PERMITTED_EXT); |
| goto fail_vmas; |
| } |
| } |
| |
| device->info = physical_device->info; |
| device->isl_dev = physical_device->isl_dev; |
| |
| /* On Broadwell and later, we can use batch chaining to more efficiently |
| * implement growing command buffers. Prior to Haswell, the kernel |
| * command parser gets in the way and we have to fall back to growing |
| * the batch. |
| */ |
| device->can_chain_batches = device->info.gen >= 8; |
| |
| device->robust_buffer_access = robust_buffer_access; |
| device->enabled_extensions = enabled_extensions; |
| |
| const struct anv_instance *instance = physical_device->instance; |
| for (unsigned i = 0; i < ARRAY_SIZE(device->dispatch.entrypoints); i++) { |
| /* Vulkan requires that entrypoints for extensions which have not been |
| * enabled must not be advertised. |
| */ |
| if (!anv_device_entrypoint_is_enabled(i, instance->app_info.api_version, |
| &instance->enabled_extensions, |
| &device->enabled_extensions)) { |
| device->dispatch.entrypoints[i] = NULL; |
| } else { |
| device->dispatch.entrypoints[i] = |
| anv_resolve_device_entrypoint(&device->info, i); |
| } |
| } |
| |
| if (pthread_mutex_init(&device->mutex, NULL) != 0) { |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_queue; |
| } |
| |
| pthread_condattr_t condattr; |
| if (pthread_condattr_init(&condattr) != 0) { |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_mutex; |
| } |
| if (pthread_condattr_setclock(&condattr, CLOCK_MONOTONIC) != 0) { |
| pthread_condattr_destroy(&condattr); |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_mutex; |
| } |
| if (pthread_cond_init(&device->queue_submit, &condattr) != 0) { |
| pthread_condattr_destroy(&condattr); |
| result = vk_error(VK_ERROR_INITIALIZATION_FAILED); |
| goto fail_mutex; |
| } |
| pthread_condattr_destroy(&condattr); |
| |
| result = anv_bo_cache_init(&device->bo_cache); |
| if (result != VK_SUCCESS) |
| goto fail_queue_cond; |
| |
| anv_bo_pool_init(&device->batch_bo_pool, device); |
| |
| result = anv_state_pool_init(&device->dynamic_state_pool, device, |
| DYNAMIC_STATE_POOL_MIN_ADDRESS, 0, 16384); |
| if (result != VK_SUCCESS) |
| goto fail_batch_bo_pool; |
| |
| if (device->info.gen >= 8) { |
| /* The border color pointer is limited to 24 bits, so we need to make |
| * sure that any such color used at any point in the program doesn't |
| * exceed that limit. |
| * We achieve that by reserving all the custom border colors we support |
| * right off the bat, so they are close to the base address. |
| */ |
| anv_state_reserved_pool_init(&device->custom_border_colors, |
| &device->dynamic_state_pool, |
| MAX_CUSTOM_BORDER_COLORS, |
| sizeof(struct gen8_border_color), 64); |
| } |
| |
| result = anv_state_pool_init(&device->instruction_state_pool, device, |
| INSTRUCTION_STATE_POOL_MIN_ADDRESS, 0, 16384); |
| if (result != VK_SUCCESS) |
| goto fail_dynamic_state_pool; |
| |
| result = anv_state_pool_init(&device->surface_state_pool, device, |
| SURFACE_STATE_POOL_MIN_ADDRESS, 0, 4096); |
| if (result != VK_SUCCESS) |
| goto fail_instruction_state_pool; |
| |
| if (physical_device->use_softpin) { |
| int64_t bt_pool_offset = (int64_t)BINDING_TABLE_POOL_MIN_ADDRESS - |
| (int64_t)SURFACE_STATE_POOL_MIN_ADDRESS; |
| assert(INT32_MIN < bt_pool_offset && bt_pool_offset < 0); |
| result = anv_state_pool_init(&device->binding_table_pool, device, |
| SURFACE_STATE_POOL_MIN_ADDRESS, |
| bt_pool_offset, 4096); |
| if (result != VK_SUCCESS) |
| goto fail_surface_state_pool; |
| } |
| |
| if (device->info.has_aux_map) { |
| device->aux_map_ctx = gen_aux_map_init(device, &aux_map_allocator, |
| &physical_device->info); |
| if (!device->aux_map_ctx) |
| goto fail_binding_table_pool; |
| } |
| |
| result = anv_device_alloc_bo(device, 4096, |
| ANV_BO_ALLOC_CAPTURE | ANV_BO_ALLOC_MAPPED /* flags */, |
| 0 /* explicit_address */, |
| &device->workaround_bo); |
| if (result != VK_SUCCESS) |
| goto fail_surface_aux_map_pool; |
| |
| device->workaround_address = (struct anv_address) { |
| .bo = device->workaround_bo, |
| .offset = align_u32( |
| intel_debug_write_identifiers(device->workaround_bo->map, |
| device->workaround_bo->size, |
| "Anv") + 8, 8), |
| }; |
| |
| device->debug_frame_desc = |
| intel_debug_get_identifier_block(device->workaround_bo->map, |
| device->workaround_bo->size, |
| GEN_DEBUG_BLOCK_TYPE_FRAME); |
| |
| result = anv_device_init_trivial_batch(device); |
| if (result != VK_SUCCESS) |
| goto fail_workaround_bo; |
| |
| /* Allocate a null surface state at surface state offset 0. This makes |
| * NULL descriptor handling trivial because we can just memset structures |
| * to zero and they have a valid descriptor. |
| */ |
| device->null_surface_state = |
| anv_state_pool_alloc(&device->surface_state_pool, |
| device->isl_dev.ss.size, |
| device->isl_dev.ss.align); |
| isl_null_fill_state(&device->isl_dev, device->null_surface_state.map, |
| isl_extent3d(1, 1, 1) /* This shouldn't matter */); |
| assert(device->null_surface_state.offset == 0); |
| |
| if (device->info.gen >= 10) { |
| result = anv_device_init_hiz_clear_value_bo(device); |
| if (result != VK_SUCCESS) |
| goto fail_trivial_batch_bo; |
| } |
| |
| anv_scratch_pool_init(device, &device->scratch_pool); |
| |
| switch (device->info.gen) { |
| case 7: |
| if (!device->info.is_haswell) |
| result = gen7_init_device_state(device); |
| else |
| result = gen75_init_device_state(device); |
| break; |
| case 8: |
| result = gen8_init_device_state(device); |
| break; |
| case 9: |
| result = gen9_init_device_state(device); |
| break; |
| case 10: |
| result = gen10_init_device_state(device); |
| break; |
| case 11: |
| result = gen11_init_device_state(device); |
| break; |
| case 12: |
| result = gen12_init_device_state(device); |
| break; |
| default: |
| /* Shouldn't get here as we don't create physical devices for any other |
| * gens. */ |
| unreachable("unhandled gen"); |
| } |
| if (result != VK_SUCCESS) |
| goto fail_clear_value_bo; |
| |
| anv_pipeline_cache_init(&device->default_pipeline_cache, device, |
| true /* cache_enabled */, false /* external_sync */); |
| |
| anv_device_init_blorp(device); |
| |
| anv_device_init_border_colors(device); |
| |
| anv_device_perf_init(device); |
| |
| *pDevice = anv_device_to_handle(device); |
| |
| return VK_SUCCESS; |
| |
| fail_clear_value_bo: |
| if (device->info.gen >= 10) |
| anv_device_release_bo(device, device->hiz_clear_bo); |
| anv_scratch_pool_finish(device, &device->scratch_pool); |
| fail_trivial_batch_bo: |
| anv_device_release_bo(device, device->trivial_batch_bo); |
| fail_workaround_bo: |
| anv_device_release_bo(device, device->workaround_bo); |
| fail_surface_aux_map_pool: |
| if (device->info.has_aux_map) { |
| gen_aux_map_finish(device->aux_map_ctx); |
| device->aux_map_ctx = NULL; |
| } |
| fail_binding_table_pool: |
| if (physical_device->use_softpin) |
| anv_state_pool_finish(&device->binding_table_pool); |
| fail_surface_state_pool: |
| anv_state_pool_finish(&device->surface_state_pool); |
| fail_instruction_state_pool: |
| anv_state_pool_finish(&device->instruction_state_pool); |
| fail_dynamic_state_pool: |
| if (device->info.gen >= 8) |
| anv_state_reserved_pool_finish(&device->custom_border_colors); |
| anv_state_pool_finish(&device->dynamic_state_pool); |
| fail_batch_bo_pool: |
| anv_bo_pool_finish(&device->batch_bo_pool); |
| anv_bo_cache_finish(&device->bo_cache); |
| fail_queue_cond: |
| pthread_cond_destroy(&device->queue_submit); |
| fail_mutex: |
| pthread_mutex_destroy(&device->mutex); |
| fail_vmas: |
| if (physical_device->use_softpin) { |
| util_vma_heap_finish(&device->vma_hi); |
| util_vma_heap_finish(&device->vma_cva); |
| util_vma_heap_finish(&device->vma_lo); |
| } |
| fail_queue: |
| anv_queue_finish(&device->queue); |
| fail_context_id: |
| anv_gem_destroy_context(device, device->context_id); |
| fail_fd: |
| close(device->fd); |
| fail_device: |
| vk_free(&device->vk.alloc, device); |
| |
| return result; |
| } |
| |
| void anv_DestroyDevice( |
| VkDevice _device, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| if (!device) |
| return; |
| |
| anv_queue_finish(&device->queue); |
| |
| anv_device_finish_blorp(device); |
| |
| anv_pipeline_cache_finish(&device->default_pipeline_cache); |
| |
| #ifdef HAVE_VALGRIND |
| /* We only need to free these to prevent valgrind errors. The backing |
| * BO will go away in a couple of lines so we don't actually leak. |
| */ |
| if (device->info.gen >= 8) |
| anv_state_reserved_pool_finish(&device->custom_border_colors); |
| anv_state_pool_free(&device->dynamic_state_pool, device->border_colors); |
| anv_state_pool_free(&device->dynamic_state_pool, device->slice_hash); |
| #endif |
| |
| anv_scratch_pool_finish(device, &device->scratch_pool); |
| |
| anv_device_release_bo(device, device->workaround_bo); |
| anv_device_release_bo(device, device->trivial_batch_bo); |
| if (device->info.gen >= 10) |
| anv_device_release_bo(device, device->hiz_clear_bo); |
| |
| if (device->info.has_aux_map) { |
| gen_aux_map_finish(device->aux_map_ctx); |
| device->aux_map_ctx = NULL; |
| } |
| |
| if (device->physical->use_softpin) |
| anv_state_pool_finish(&device->binding_table_pool); |
| anv_state_pool_finish(&device->surface_state_pool); |
| anv_state_pool_finish(&device->instruction_state_pool); |
| anv_state_pool_finish(&device->dynamic_state_pool); |
| |
| anv_bo_pool_finish(&device->batch_bo_pool); |
| |
| anv_bo_cache_finish(&device->bo_cache); |
| |
| if (device->physical->use_softpin) { |
| util_vma_heap_finish(&device->vma_hi); |
| util_vma_heap_finish(&device->vma_cva); |
| util_vma_heap_finish(&device->vma_lo); |
| } |
| |
| pthread_cond_destroy(&device->queue_submit); |
| pthread_mutex_destroy(&device->mutex); |
| |
| anv_gem_destroy_context(device, device->context_id); |
| |
| if (INTEL_DEBUG & DEBUG_BATCH) |
| gen_batch_decode_ctx_finish(&device->decoder_ctx); |
| |
| close(device->fd); |
| |
| vk_device_finish(&device->vk); |
| vk_free(&device->vk.alloc, device); |
| } |
| |
| VkResult anv_EnumerateInstanceLayerProperties( |
| uint32_t* pPropertyCount, |
| VkLayerProperties* pProperties) |
| { |
| if (pProperties == NULL) { |
| *pPropertyCount = 0; |
| return VK_SUCCESS; |
| } |
| |
| /* None supported at this time */ |
| return vk_error(VK_ERROR_LAYER_NOT_PRESENT); |
| } |
| |
| VkResult anv_EnumerateDeviceLayerProperties( |
| VkPhysicalDevice physicalDevice, |
| uint32_t* pPropertyCount, |
| VkLayerProperties* pProperties) |
| { |
| if (pProperties == NULL) { |
| *pPropertyCount = 0; |
| return VK_SUCCESS; |
| } |
| |
| /* None supported at this time */ |
| return vk_error(VK_ERROR_LAYER_NOT_PRESENT); |
| } |
| |
| void anv_GetDeviceQueue( |
| VkDevice _device, |
| uint32_t queueNodeIndex, |
| uint32_t queueIndex, |
| VkQueue* pQueue) |
| { |
| const VkDeviceQueueInfo2 info = { |
| .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2, |
| .pNext = NULL, |
| .flags = 0, |
| .queueFamilyIndex = queueNodeIndex, |
| .queueIndex = queueIndex, |
| }; |
| |
| anv_GetDeviceQueue2(_device, &info, pQueue); |
| } |
| |
| void anv_GetDeviceQueue2( |
| VkDevice _device, |
| const VkDeviceQueueInfo2* pQueueInfo, |
| VkQueue* pQueue) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| assert(pQueueInfo->queueIndex == 0); |
| |
| if (pQueueInfo->flags == device->queue.flags) |
| *pQueue = anv_queue_to_handle(&device->queue); |
| else |
| *pQueue = NULL; |
| } |
| |
| void |
| _anv_device_report_lost(struct anv_device *device) |
| { |
| assert(p_atomic_read(&device->_lost) > 0); |
| |
| device->lost_reported = true; |
| |
| struct anv_queue *queue = &device->queue; |
| |
| __vk_errorf(device->physical->instance, device, |
| VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT, |
| VK_ERROR_DEVICE_LOST, |
| queue->error_file, queue->error_line, |
| "%s", queue->error_msg); |
| } |
| |
| VkResult |
| _anv_device_set_lost(struct anv_device *device, |
| const char *file, int line, |
| const char *msg, ...) |
| { |
| VkResult err; |
| va_list ap; |
| |
| if (p_atomic_read(&device->_lost) > 0) |
| return VK_ERROR_DEVICE_LOST; |
| |
| p_atomic_inc(&device->_lost); |
| device->lost_reported = true; |
| |
| va_start(ap, msg); |
| err = __vk_errorv(device->physical->instance, device, |
| VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT, |
| VK_ERROR_DEVICE_LOST, file, line, msg, ap); |
| va_end(ap); |
| |
| if (env_var_as_boolean("ANV_ABORT_ON_DEVICE_LOSS", false)) |
| abort(); |
| |
| return err; |
| } |
| |
| VkResult |
| _anv_queue_set_lost(struct anv_queue *queue, |
| const char *file, int line, |
| const char *msg, ...) |
| { |
| va_list ap; |
| |
| if (queue->lost) |
| return VK_ERROR_DEVICE_LOST; |
| |
| queue->lost = true; |
| |
| queue->error_file = file; |
| queue->error_line = line; |
| va_start(ap, msg); |
| vsnprintf(queue->error_msg, sizeof(queue->error_msg), |
| msg, ap); |
| va_end(ap); |
| |
| p_atomic_inc(&queue->device->_lost); |
| |
| if (env_var_as_boolean("ANV_ABORT_ON_DEVICE_LOSS", false)) |
| abort(); |
| |
| return VK_ERROR_DEVICE_LOST; |
| } |
| |
| VkResult |
| anv_device_query_status(struct anv_device *device) |
| { |
| /* This isn't likely as most of the callers of this function already check |
| * for it. However, it doesn't hurt to check and it potentially lets us |
| * avoid an ioctl. |
| */ |
| if (anv_device_is_lost(device)) |
| return VK_ERROR_DEVICE_LOST; |
| |
| uint32_t active, pending; |
| int ret = anv_gem_gpu_get_reset_stats(device, &active, &pending); |
| if (ret == -1) { |
| /* We don't know the real error. */ |
| return anv_device_set_lost(device, "get_reset_stats failed: %m"); |
| } |
| |
| if (active) { |
| return anv_device_set_lost(device, "GPU hung on one of our command buffers"); |
| } else if (pending) { |
| return anv_device_set_lost(device, "GPU hung with commands in-flight"); |
| } |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult |
| anv_device_bo_busy(struct anv_device *device, struct anv_bo *bo) |
| { |
| /* Note: This only returns whether or not the BO is in use by an i915 GPU. |
| * Other usages of the BO (such as on different hardware) will not be |
| * flagged as "busy" by this ioctl. Use with care. |
| */ |
| int ret = anv_gem_busy(device, bo->gem_handle); |
| if (ret == 1) { |
| return VK_NOT_READY; |
| } else if (ret == -1) { |
| /* We don't know the real error. */ |
| return anv_device_set_lost(device, "gem wait failed: %m"); |
| } |
| |
| /* Query for device status after the busy call. If the BO we're checking |
| * got caught in a GPU hang we don't want to return VK_SUCCESS to the |
| * client because it clearly doesn't have valid data. Yes, this most |
| * likely means an ioctl, but we just did an ioctl to query the busy status |
| * so it's no great loss. |
| */ |
| return anv_device_query_status(device); |
| } |
| |
| VkResult |
| anv_device_wait(struct anv_device *device, struct anv_bo *bo, |
| int64_t timeout) |
| { |
| int ret = anv_gem_wait(device, bo->gem_handle, &timeout); |
| if (ret == -1 && errno == ETIME) { |
| return VK_TIMEOUT; |
| } else if (ret == -1) { |
| /* We don't know the real error. */ |
| return anv_device_set_lost(device, "gem wait failed: %m"); |
| } |
| |
| /* Query for device status after the wait. If the BO we're waiting on got |
| * caught in a GPU hang we don't want to return VK_SUCCESS to the client |
| * because it clearly doesn't have valid data. Yes, this most likely means |
| * an ioctl, but we just did an ioctl to wait so it's no great loss. |
| */ |
| return anv_device_query_status(device); |
| } |
| |
| VkResult anv_DeviceWaitIdle( |
| VkDevice _device) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| if (anv_device_is_lost(device)) |
| return VK_ERROR_DEVICE_LOST; |
| |
| return anv_queue_submit_simple_batch(&device->queue, NULL); |
| } |
| |
| uint64_t |
| anv_vma_alloc(struct anv_device *device, |
| uint64_t size, uint64_t align, |
| enum anv_bo_alloc_flags alloc_flags, |
| uint64_t client_address) |
| { |
| pthread_mutex_lock(&device->vma_mutex); |
| |
| uint64_t addr = 0; |
| |
| if (alloc_flags & ANV_BO_ALLOC_CLIENT_VISIBLE_ADDRESS) { |
| if (client_address) { |
| if (util_vma_heap_alloc_addr(&device->vma_cva, |
| client_address, size)) { |
| addr = client_address; |
| } |
| } else { |
| addr = util_vma_heap_alloc(&device->vma_cva, size, align); |
| } |
| /* We don't want to fall back to other heaps */ |
| goto done; |
| } |
| |
| assert(client_address == 0); |
| |
| if (!(alloc_flags & ANV_BO_ALLOC_32BIT_ADDRESS)) |
| addr = util_vma_heap_alloc(&device->vma_hi, size, align); |
| |
| if (addr == 0) |
| addr = util_vma_heap_alloc(&device->vma_lo, size, align); |
| |
| done: |
| pthread_mutex_unlock(&device->vma_mutex); |
| |
| assert(addr == gen_48b_address(addr)); |
| return gen_canonical_address(addr); |
| } |
| |
| void |
| anv_vma_free(struct anv_device *device, |
| uint64_t address, uint64_t size) |
| { |
| const uint64_t addr_48b = gen_48b_address(address); |
| |
| pthread_mutex_lock(&device->vma_mutex); |
| |
| if (addr_48b >= LOW_HEAP_MIN_ADDRESS && |
| addr_48b <= LOW_HEAP_MAX_ADDRESS) { |
| util_vma_heap_free(&device->vma_lo, addr_48b, size); |
| } else if (addr_48b >= CLIENT_VISIBLE_HEAP_MIN_ADDRESS && |
| addr_48b <= CLIENT_VISIBLE_HEAP_MAX_ADDRESS) { |
| util_vma_heap_free(&device->vma_cva, addr_48b, size); |
| } else { |
| assert(addr_48b >= HIGH_HEAP_MIN_ADDRESS); |
| util_vma_heap_free(&device->vma_hi, addr_48b, size); |
| } |
| |
| pthread_mutex_unlock(&device->vma_mutex); |
| } |
| |
| VkResult anv_AllocateMemory( |
| VkDevice _device, |
| const VkMemoryAllocateInfo* pAllocateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkDeviceMemory* pMem) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct anv_physical_device *pdevice = device->physical; |
| struct anv_device_memory *mem; |
| VkResult result = VK_SUCCESS; |
| |
| assert(pAllocateInfo->sType == VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO); |
| |
| /* The Vulkan 1.0.33 spec says "allocationSize must be greater than 0". */ |
| assert(pAllocateInfo->allocationSize > 0); |
| |
| VkDeviceSize aligned_alloc_size = |
| align_u64(pAllocateInfo->allocationSize, 4096); |
| |
| if (aligned_alloc_size > MAX_MEMORY_ALLOCATION_SIZE) |
| return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY); |
| |
| assert(pAllocateInfo->memoryTypeIndex < pdevice->memory.type_count); |
| struct anv_memory_type *mem_type = |
| &pdevice->memory.types[pAllocateInfo->memoryTypeIndex]; |
| assert(mem_type->heapIndex < pdevice->memory.heap_count); |
| struct anv_memory_heap *mem_heap = |
| &pdevice->memory.heaps[mem_type->heapIndex]; |
| |
| uint64_t mem_heap_used = p_atomic_read(&mem_heap->used); |
| if (mem_heap_used + aligned_alloc_size > mem_heap->size) |
| return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY); |
| |
| mem = vk_alloc2(&device->vk.alloc, pAllocator, sizeof(*mem), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (mem == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| assert(pAllocateInfo->memoryTypeIndex < pdevice->memory.type_count); |
| vk_object_base_init(&device->vk, &mem->base, VK_OBJECT_TYPE_DEVICE_MEMORY); |
| mem->type = mem_type; |
| mem->map = NULL; |
| mem->map_size = 0; |
| mem->ahw = NULL; |
| mem->host_ptr = NULL; |
| |
| enum anv_bo_alloc_flags alloc_flags = 0; |
| |
| const VkExportMemoryAllocateInfo *export_info = NULL; |
| const VkImportAndroidHardwareBufferInfoANDROID *ahw_import_info = NULL; |
| const VkImportMemoryFdInfoKHR *fd_info = NULL; |
| const VkImportMemoryHostPointerInfoEXT *host_ptr_info = NULL; |
| const VkMemoryDedicatedAllocateInfo *dedicated_info = NULL; |
| VkMemoryAllocateFlags vk_flags = 0; |
| uint64_t client_address = 0; |
| |
| vk_foreach_struct_const(ext, pAllocateInfo->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO: |
| export_info = (void *)ext; |
| break; |
| |
| case VK_STRUCTURE_TYPE_IMPORT_ANDROID_HARDWARE_BUFFER_INFO_ANDROID: |
| ahw_import_info = (void *)ext; |
| break; |
| |
| case VK_STRUCTURE_TYPE_IMPORT_MEMORY_FD_INFO_KHR: |
| fd_info = (void *)ext; |
| break; |
| |
| case VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT: |
| host_ptr_info = (void *)ext; |
| break; |
| |
| case VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO: { |
| const VkMemoryAllocateFlagsInfo *flags_info = (void *)ext; |
| vk_flags = flags_info->flags; |
| break; |
| } |
| |
| case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO: |
| dedicated_info = (void *)ext; |
| break; |
| |
| case VK_STRUCTURE_TYPE_MEMORY_OPAQUE_CAPTURE_ADDRESS_ALLOCATE_INFO_KHR: { |
| const VkMemoryOpaqueCaptureAddressAllocateInfoKHR *addr_info = |
| (const VkMemoryOpaqueCaptureAddressAllocateInfoKHR *)ext; |
| client_address = addr_info->opaqueCaptureAddress; |
| break; |
| } |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| |
| /* By default, we want all VkDeviceMemory objects to support CCS */ |
| if (device->physical->has_implicit_ccs) |
| alloc_flags |= ANV_BO_ALLOC_IMPLICIT_CCS; |
| |
| if (vk_flags & VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_BIT_KHR) |
| alloc_flags |= ANV_BO_ALLOC_CLIENT_VISIBLE_ADDRESS; |
| |
| if ((export_info && export_info->handleTypes) || |
| (fd_info && fd_info->handleType) || |
| (host_ptr_info && host_ptr_info->handleType)) { |
| /* Anything imported or exported is EXTERNAL */ |
| alloc_flags |= ANV_BO_ALLOC_EXTERNAL; |
| |
| /* We can't have implicit CCS on external memory with an AUX-table. |
| * Doing so would require us to sync the aux tables across processes |
| * which is impractical. |
| */ |
| if (device->info.has_aux_map) |
| alloc_flags &= ~ANV_BO_ALLOC_IMPLICIT_CCS; |
| } |
| |
| /* Check if we need to support Android HW buffer export. If so, |
| * create AHardwareBuffer and import memory from it. |
| */ |
| bool android_export = false; |
| if (export_info && export_info->handleTypes & |
| VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID) |
| android_export = true; |
| |
| if (ahw_import_info) { |
| result = anv_import_ahw_memory(_device, mem, ahw_import_info); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| goto success; |
| } else if (android_export) { |
| result = anv_create_ahw_memory(_device, mem, pAllocateInfo); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| const VkImportAndroidHardwareBufferInfoANDROID import_info = { |
| .buffer = mem->ahw, |
| }; |
| result = anv_import_ahw_memory(_device, mem, &import_info); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| goto success; |
| } |
| |
| /* The Vulkan spec permits handleType to be 0, in which case the struct is |
| * ignored. |
| */ |
| if (fd_info && fd_info->handleType) { |
| /* At the moment, we support only the below handle types. */ |
| assert(fd_info->handleType == |
| VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT || |
| fd_info->handleType == |
| VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT); |
| |
| result = anv_device_import_bo(device, fd_info->fd, alloc_flags, |
| client_address, &mem->bo); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| /* For security purposes, we reject importing the bo if it's smaller |
| * than the requested allocation size. This prevents a malicious client |
| * from passing a buffer to a trusted client, lying about the size, and |
| * telling the trusted client to try and texture from an image that goes |
| * out-of-bounds. This sort of thing could lead to GPU hangs or worse |
| * in the trusted client. The trusted client can protect itself against |
| * this sort of attack but only if it can trust the buffer size. |
| */ |
| if (mem->bo->size < aligned_alloc_size) { |
| result = vk_errorf(device, device, VK_ERROR_INVALID_EXTERNAL_HANDLE, |
| "aligned allocationSize too large for " |
| "VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT: " |
| "%"PRIu64"B > %"PRIu64"B", |
| aligned_alloc_size, mem->bo->size); |
| anv_device_release_bo(device, mem->bo); |
| goto fail; |
| } |
| |
| /* From the Vulkan spec: |
| * |
| * "Importing memory from a file descriptor transfers ownership of |
| * the file descriptor from the application to the Vulkan |
| * implementation. The application must not perform any operations on |
| * the file descriptor after a successful import." |
| * |
| * If the import fails, we leave the file descriptor open. |
| */ |
| close(fd_info->fd); |
| goto success; |
| } |
| |
| if (host_ptr_info && host_ptr_info->handleType) { |
| if (host_ptr_info->handleType == |
| VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_MAPPED_FOREIGN_MEMORY_BIT_EXT) { |
| result = vk_error(VK_ERROR_INVALID_EXTERNAL_HANDLE); |
| goto fail; |
| } |
| |
| assert(host_ptr_info->handleType == |
| VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT); |
| |
| result = anv_device_import_bo_from_host_ptr(device, |
| host_ptr_info->pHostPointer, |
| pAllocateInfo->allocationSize, |
| alloc_flags, |
| client_address, |
| &mem->bo); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| mem->host_ptr = host_ptr_info->pHostPointer; |
| goto success; |
| } |
| |
| /* Regular allocate (not importing memory). */ |
| |
| result = anv_device_alloc_bo(device, pAllocateInfo->allocationSize, |
| alloc_flags, client_address, &mem->bo); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| if (dedicated_info && dedicated_info->image != VK_NULL_HANDLE) { |
| ANV_FROM_HANDLE(anv_image, image, dedicated_info->image); |
| |
| /* Some legacy (non-modifiers) consumers need the tiling to be set on |
| * the BO. In this case, we have a dedicated allocation. |
| */ |
| if (image->needs_set_tiling) { |
| const uint32_t i915_tiling = |
| isl_tiling_to_i915_tiling(image->planes[0].surface.isl.tiling); |
| int ret = anv_gem_set_tiling(device, mem->bo->gem_handle, |
| image->planes[0].surface.isl.row_pitch_B, |
| i915_tiling); |
| if (ret) { |
| anv_device_release_bo(device, mem->bo); |
| result = vk_errorf(device, device, VK_ERROR_OUT_OF_DEVICE_MEMORY, |
| "failed to set BO tiling: %m"); |
| goto fail; |
| } |
| } |
| } |
| |
| success: |
| mem_heap_used = p_atomic_add_return(&mem_heap->used, mem->bo->size); |
| if (mem_heap_used > mem_heap->size) { |
| p_atomic_add(&mem_heap->used, -mem->bo->size); |
| anv_device_release_bo(device, mem->bo); |
| result = vk_errorf(device, device, VK_ERROR_OUT_OF_DEVICE_MEMORY, |
| "Out of heap memory"); |
| goto fail; |
| } |
| |
| pthread_mutex_lock(&device->mutex); |
| list_addtail(&mem->link, &device->memory_objects); |
| pthread_mutex_unlock(&device->mutex); |
| |
| *pMem = anv_device_memory_to_handle(mem); |
| |
| return VK_SUCCESS; |
| |
| fail: |
| vk_free2(&device->vk.alloc, pAllocator, mem); |
| |
| return result; |
| } |
| |
| VkResult anv_GetMemoryFdKHR( |
| VkDevice device_h, |
| const VkMemoryGetFdInfoKHR* pGetFdInfo, |
| int* pFd) |
| { |
| ANV_FROM_HANDLE(anv_device, dev, device_h); |
| ANV_FROM_HANDLE(anv_device_memory, mem, pGetFdInfo->memory); |
| |
| assert(pGetFdInfo->sType == VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR); |
| |
| assert(pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT || |
| pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT); |
| |
| return anv_device_export_bo(dev, mem->bo, pFd); |
| } |
| |
| VkResult anv_GetMemoryFdPropertiesKHR( |
| VkDevice _device, |
| VkExternalMemoryHandleTypeFlagBits handleType, |
| int fd, |
| VkMemoryFdPropertiesKHR* pMemoryFdProperties) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| switch (handleType) { |
| case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT: |
| /* dma-buf can be imported as any memory type */ |
| pMemoryFdProperties->memoryTypeBits = |
| (1 << device->physical->memory.type_count) - 1; |
| return VK_SUCCESS; |
| |
| default: |
| /* The valid usage section for this function says: |
| * |
| * "handleType must not be one of the handle types defined as |
| * opaque." |
| * |
| * So opaque handle types fall into the default "unsupported" case. |
| */ |
| return vk_error(VK_ERROR_INVALID_EXTERNAL_HANDLE); |
| } |
| } |
| |
| VkResult anv_GetMemoryHostPointerPropertiesEXT( |
| VkDevice _device, |
| VkExternalMemoryHandleTypeFlagBits handleType, |
| const void* pHostPointer, |
| VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| assert(pMemoryHostPointerProperties->sType == |
| VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT); |
| |
| switch (handleType) { |
| case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT: |
| /* Host memory can be imported as any memory type. */ |
| pMemoryHostPointerProperties->memoryTypeBits = |
| (1ull << device->physical->memory.type_count) - 1; |
| |
| return VK_SUCCESS; |
| |
| default: |
| return VK_ERROR_INVALID_EXTERNAL_HANDLE; |
| } |
| } |
| |
| void anv_FreeMemory( |
| VkDevice _device, |
| VkDeviceMemory _mem, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_device_memory, mem, _mem); |
| |
| if (mem == NULL) |
| return; |
| |
| pthread_mutex_lock(&device->mutex); |
| list_del(&mem->link); |
| pthread_mutex_unlock(&device->mutex); |
| |
| if (mem->map) |
| anv_UnmapMemory(_device, _mem); |
| |
| p_atomic_add(&device->physical->memory.heaps[mem->type->heapIndex].used, |
| -mem->bo->size); |
| |
| anv_device_release_bo(device, mem->bo); |
| |
| #if defined(ANDROID) && ANDROID_API_LEVEL >= 26 |
| if (mem->ahw) |
| AHardwareBuffer_release(mem->ahw); |
| #endif |
| |
| vk_object_base_finish(&mem->base); |
| vk_free2(&device->vk.alloc, pAllocator, mem); |
| } |
| |
| VkResult anv_MapMemory( |
| VkDevice _device, |
| VkDeviceMemory _memory, |
| VkDeviceSize offset, |
| VkDeviceSize size, |
| VkMemoryMapFlags flags, |
| void** ppData) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_device_memory, mem, _memory); |
| |
| if (mem == NULL) { |
| *ppData = NULL; |
| return VK_SUCCESS; |
| } |
| |
| if (mem->host_ptr) { |
| *ppData = mem->host_ptr + offset; |
| return VK_SUCCESS; |
| } |
| |
| if (size == VK_WHOLE_SIZE) |
| size = mem->bo->size - offset; |
| |
| /* From the Vulkan spec version 1.0.32 docs for MapMemory: |
| * |
| * * If size is not equal to VK_WHOLE_SIZE, size must be greater than 0 |
| * assert(size != 0); |
| * * If size is not equal to VK_WHOLE_SIZE, size must be less than or |
| * equal to the size of the memory minus offset |
| */ |
| assert(size > 0); |
| assert(offset + size <= mem->bo->size); |
| |
| /* FIXME: Is this supposed to be thread safe? Since vkUnmapMemory() only |
| * takes a VkDeviceMemory pointer, it seems like only one map of the memory |
| * at a time is valid. We could just mmap up front and return an offset |
| * pointer here, but that may exhaust virtual memory on 32 bit |
| * userspace. */ |
| |
| uint32_t gem_flags = 0; |
| |
| if (!device->info.has_llc && |
| (mem->type->propertyFlags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT)) |
| gem_flags |= I915_MMAP_WC; |
| |
| /* GEM will fail to map if the offset isn't 4k-aligned. Round down. */ |
| uint64_t map_offset; |
| if (!device->physical->has_mmap_offset) |
| map_offset = offset & ~4095ull; |
| else |
| map_offset = 0; |
| assert(offset >= map_offset); |
| uint64_t map_size = (offset + size) - map_offset; |
| |
| /* Let's map whole pages */ |
| map_size = align_u64(map_size, 4096); |
| |
| void *map = anv_gem_mmap(device, mem->bo->gem_handle, |
| map_offset, map_size, gem_flags); |
| if (map == MAP_FAILED) |
| return vk_error(VK_ERROR_MEMORY_MAP_FAILED); |
| |
| mem->map = map; |
| mem->map_size = map_size; |
| |
| *ppData = mem->map + (offset - map_offset); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_UnmapMemory( |
| VkDevice _device, |
| VkDeviceMemory _memory) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_device_memory, mem, _memory); |
| |
| if (mem == NULL || mem->host_ptr) |
| return; |
| |
| anv_gem_munmap(device, mem->map, mem->map_size); |
| |
| mem->map = NULL; |
| mem->map_size = 0; |
| } |
| |
| static void |
| clflush_mapped_ranges(struct anv_device *device, |
| uint32_t count, |
| const VkMappedMemoryRange *ranges) |
| { |
| for (uint32_t i = 0; i < count; i++) { |
| ANV_FROM_HANDLE(anv_device_memory, mem, ranges[i].memory); |
| if (ranges[i].offset >= mem->map_size) |
| continue; |
| |
| gen_clflush_range(mem->map + ranges[i].offset, |
| MIN2(ranges[i].size, mem->map_size - ranges[i].offset)); |
| } |
| } |
| |
| VkResult anv_FlushMappedMemoryRanges( |
| VkDevice _device, |
| uint32_t memoryRangeCount, |
| const VkMappedMemoryRange* pMemoryRanges) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| if (device->info.has_llc) |
| return VK_SUCCESS; |
| |
| /* Make sure the writes we're flushing have landed. */ |
| __builtin_ia32_mfence(); |
| |
| clflush_mapped_ranges(device, memoryRangeCount, pMemoryRanges); |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_InvalidateMappedMemoryRanges( |
| VkDevice _device, |
| uint32_t memoryRangeCount, |
| const VkMappedMemoryRange* pMemoryRanges) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| if (device->info.has_llc) |
| return VK_SUCCESS; |
| |
| clflush_mapped_ranges(device, memoryRangeCount, pMemoryRanges); |
| |
| /* Make sure no reads get moved up above the invalidate. */ |
| __builtin_ia32_mfence(); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_GetBufferMemoryRequirements( |
| VkDevice _device, |
| VkBuffer _buffer, |
| VkMemoryRequirements* pMemoryRequirements) |
| { |
| ANV_FROM_HANDLE(anv_buffer, buffer, _buffer); |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| /* The Vulkan spec (git aaed022) says: |
| * |
| * memoryTypeBits is a bitfield and contains one bit set for every |
| * supported memory type for the resource. The bit `1<<i` is set if and |
| * only if the memory type `i` in the VkPhysicalDeviceMemoryProperties |
| * structure for the physical device is supported. |
| */ |
| uint32_t memory_types = (1ull << device->physical->memory.type_count) - 1; |
| |
| /* Base alignment requirement of a cache line */ |
| uint32_t alignment = 16; |
| |
| if (buffer->usage & VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT) |
| alignment = MAX2(alignment, ANV_UBO_ALIGNMENT); |
| |
| pMemoryRequirements->size = buffer->size; |
| pMemoryRequirements->alignment = alignment; |
| |
| /* Storage and Uniform buffers should have their size aligned to |
| * 32-bits to avoid boundary checks when last DWord is not complete. |
| * This would ensure that not internal padding would be needed for |
| * 16-bit types. |
| */ |
| if (device->robust_buffer_access && |
| (buffer->usage & VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT || |
| buffer->usage & VK_BUFFER_USAGE_STORAGE_BUFFER_BIT)) |
| pMemoryRequirements->size = align_u64(buffer->size, 4); |
| |
| pMemoryRequirements->memoryTypeBits = memory_types; |
| } |
| |
| void anv_GetBufferMemoryRequirements2( |
| VkDevice _device, |
| const VkBufferMemoryRequirementsInfo2* pInfo, |
| VkMemoryRequirements2* pMemoryRequirements) |
| { |
| anv_GetBufferMemoryRequirements(_device, pInfo->buffer, |
| &pMemoryRequirements->memoryRequirements); |
| |
| vk_foreach_struct(ext, pMemoryRequirements->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS: { |
| VkMemoryDedicatedRequirements *requirements = (void *)ext; |
| requirements->prefersDedicatedAllocation = false; |
| requirements->requiresDedicatedAllocation = false; |
| break; |
| } |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| } |
| |
| void anv_GetImageMemoryRequirements( |
| VkDevice _device, |
| VkImage _image, |
| VkMemoryRequirements* pMemoryRequirements) |
| { |
| ANV_FROM_HANDLE(anv_image, image, _image); |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| /* The Vulkan spec (git aaed022) says: |
| * |
| * memoryTypeBits is a bitfield and contains one bit set for every |
| * supported memory type for the resource. The bit `1<<i` is set if and |
| * only if the memory type `i` in the VkPhysicalDeviceMemoryProperties |
| * structure for the physical device is supported. |
| * |
| * All types are currently supported for images. |
| */ |
| uint32_t memory_types = (1ull << device->physical->memory.type_count) - 1; |
| |
| pMemoryRequirements->size = image->size; |
| pMemoryRequirements->alignment = image->alignment; |
| pMemoryRequirements->memoryTypeBits = memory_types; |
| } |
| |
| void anv_GetImageMemoryRequirements2( |
| VkDevice _device, |
| const VkImageMemoryRequirementsInfo2* pInfo, |
| VkMemoryRequirements2* pMemoryRequirements) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_image, image, pInfo->image); |
| |
| anv_GetImageMemoryRequirements(_device, pInfo->image, |
| &pMemoryRequirements->memoryRequirements); |
| |
| vk_foreach_struct_const(ext, pInfo->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO: { |
| const VkImagePlaneMemoryRequirementsInfo *plane_reqs = |
| (const VkImagePlaneMemoryRequirementsInfo *) ext; |
| uint32_t plane = anv_image_aspect_to_plane(image->aspects, |
| plane_reqs->planeAspect); |
| |
| assert(image->planes[plane].offset == 0); |
| |
| /* The Vulkan spec (git aaed022) says: |
| * |
| * memoryTypeBits is a bitfield and contains one bit set for every |
| * supported memory type for the resource. The bit `1<<i` is set |
| * if and only if the memory type `i` in the |
| * VkPhysicalDeviceMemoryProperties structure for the physical |
| * device is supported. |
| * |
| * All types are currently supported for images. |
| */ |
| pMemoryRequirements->memoryRequirements.memoryTypeBits = |
| (1ull << device->physical->memory.type_count) - 1; |
| |
| pMemoryRequirements->memoryRequirements.size = image->planes[plane].size; |
| pMemoryRequirements->memoryRequirements.alignment = |
| image->planes[plane].alignment; |
| break; |
| } |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| |
| vk_foreach_struct(ext, pMemoryRequirements->pNext) { |
| switch (ext->sType) { |
| case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS: { |
| VkMemoryDedicatedRequirements *requirements = (void *)ext; |
| if (image->needs_set_tiling || image->external_format) { |
| /* If we need to set the tiling for external consumers, we need a |
| * dedicated allocation. |
| * |
| * See also anv_AllocateMemory. |
| */ |
| requirements->prefersDedicatedAllocation = true; |
| requirements->requiresDedicatedAllocation = true; |
| } else { |
| requirements->prefersDedicatedAllocation = false; |
| requirements->requiresDedicatedAllocation = false; |
| } |
| break; |
| } |
| |
| default: |
| anv_debug_ignored_stype(ext->sType); |
| break; |
| } |
| } |
| } |
| |
| void anv_GetImageSparseMemoryRequirements( |
| VkDevice device, |
| VkImage image, |
| uint32_t* pSparseMemoryRequirementCount, |
| VkSparseImageMemoryRequirements* pSparseMemoryRequirements) |
| { |
| *pSparseMemoryRequirementCount = 0; |
| } |
| |
| void anv_GetImageSparseMemoryRequirements2( |
| VkDevice device, |
| const VkImageSparseMemoryRequirementsInfo2* pInfo, |
| uint32_t* pSparseMemoryRequirementCount, |
| VkSparseImageMemoryRequirements2* pSparseMemoryRequirements) |
| { |
| *pSparseMemoryRequirementCount = 0; |
| } |
| |
| void anv_GetDeviceMemoryCommitment( |
| VkDevice device, |
| VkDeviceMemory memory, |
| VkDeviceSize* pCommittedMemoryInBytes) |
| { |
| *pCommittedMemoryInBytes = 0; |
| } |
| |
| static void |
| anv_bind_buffer_memory(const VkBindBufferMemoryInfo *pBindInfo) |
| { |
| ANV_FROM_HANDLE(anv_device_memory, mem, pBindInfo->memory); |
| ANV_FROM_HANDLE(anv_buffer, buffer, pBindInfo->buffer); |
| |
| assert(pBindInfo->sType == VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO); |
| |
| if (mem) { |
| buffer->address = (struct anv_address) { |
| .bo = mem->bo, |
| .offset = pBindInfo->memoryOffset, |
| }; |
| } else { |
| buffer->address = ANV_NULL_ADDRESS; |
| } |
| } |
| |
| VkResult anv_BindBufferMemory( |
| VkDevice device, |
| VkBuffer buffer, |
| VkDeviceMemory memory, |
| VkDeviceSize memoryOffset) |
| { |
| anv_bind_buffer_memory( |
| &(VkBindBufferMemoryInfo) { |
| .sType = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO, |
| .buffer = buffer, |
| .memory = memory, |
| .memoryOffset = memoryOffset, |
| }); |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_BindBufferMemory2( |
| VkDevice device, |
| uint32_t bindInfoCount, |
| const VkBindBufferMemoryInfo* pBindInfos) |
| { |
| for (uint32_t i = 0; i < bindInfoCount; i++) |
| anv_bind_buffer_memory(&pBindInfos[i]); |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_QueueBindSparse( |
| VkQueue _queue, |
| uint32_t bindInfoCount, |
| const VkBindSparseInfo* pBindInfo, |
| VkFence fence) |
| { |
| ANV_FROM_HANDLE(anv_queue, queue, _queue); |
| if (anv_device_is_lost(queue->device)) |
| return VK_ERROR_DEVICE_LOST; |
| |
| return vk_error(VK_ERROR_FEATURE_NOT_PRESENT); |
| } |
| |
| // Event functions |
| |
| VkResult anv_CreateEvent( |
| VkDevice _device, |
| const VkEventCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkEvent* pEvent) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct anv_event *event; |
| |
| assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_EVENT_CREATE_INFO); |
| |
| event = vk_alloc2(&device->vk.alloc, pAllocator, sizeof(*event), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (event == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| vk_object_base_init(&device->vk, &event->base, VK_OBJECT_TYPE_EVENT); |
| event->state = anv_state_pool_alloc(&device->dynamic_state_pool, |
| sizeof(uint64_t), 8); |
| *(uint64_t *)event->state.map = VK_EVENT_RESET; |
| |
| *pEvent = anv_event_to_handle(event); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_DestroyEvent( |
| VkDevice _device, |
| VkEvent _event, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_event, event, _event); |
| |
| if (!event) |
| return; |
| |
| anv_state_pool_free(&device->dynamic_state_pool, event->state); |
| |
| vk_object_base_finish(&event->base); |
| vk_free2(&device->vk.alloc, pAllocator, event); |
| } |
| |
| VkResult anv_GetEventStatus( |
| VkDevice _device, |
| VkEvent _event) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_event, event, _event); |
| |
| if (anv_device_is_lost(device)) |
| return VK_ERROR_DEVICE_LOST; |
| |
| return *(uint64_t *)event->state.map; |
| } |
| |
| VkResult anv_SetEvent( |
| VkDevice _device, |
| VkEvent _event) |
| { |
| ANV_FROM_HANDLE(anv_event, event, _event); |
| |
| *(uint64_t *)event->state.map = VK_EVENT_SET; |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_ResetEvent( |
| VkDevice _device, |
| VkEvent _event) |
| { |
| ANV_FROM_HANDLE(anv_event, event, _event); |
| |
| *(uint64_t *)event->state.map = VK_EVENT_RESET; |
| |
| return VK_SUCCESS; |
| } |
| |
| // Buffer functions |
| |
| VkResult anv_CreateBuffer( |
| VkDevice _device, |
| const VkBufferCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkBuffer* pBuffer) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct anv_buffer *buffer; |
| |
| /* Don't allow creating buffers bigger than our address space. The real |
| * issue here is that we may align up the buffer size and we don't want |
| * doing so to cause roll-over. However, no one has any business |
| * allocating a buffer larger than our GTT size. |
| */ |
| if (pCreateInfo->size > device->physical->gtt_size) |
| return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY); |
| |
| assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO); |
| |
| buffer = vk_alloc2(&device->vk.alloc, pAllocator, sizeof(*buffer), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (buffer == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| vk_object_base_init(&device->vk, &buffer->base, VK_OBJECT_TYPE_BUFFER); |
| buffer->size = pCreateInfo->size; |
| buffer->usage = pCreateInfo->usage; |
| buffer->address = ANV_NULL_ADDRESS; |
| |
| *pBuffer = anv_buffer_to_handle(buffer); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_DestroyBuffer( |
| VkDevice _device, |
| VkBuffer _buffer, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_buffer, buffer, _buffer); |
| |
| if (!buffer) |
| return; |
| |
| vk_object_base_finish(&buffer->base); |
| vk_free2(&device->vk.alloc, pAllocator, buffer); |
| } |
| |
| VkDeviceAddress anv_GetBufferDeviceAddress( |
| VkDevice device, |
| const VkBufferDeviceAddressInfoKHR* pInfo) |
| { |
| ANV_FROM_HANDLE(anv_buffer, buffer, pInfo->buffer); |
| |
| assert(!anv_address_is_null(buffer->address)); |
| assert(buffer->address.bo->flags & EXEC_OBJECT_PINNED); |
| |
| return anv_address_physical(buffer->address); |
| } |
| |
| uint64_t anv_GetBufferOpaqueCaptureAddress( |
| VkDevice device, |
| const VkBufferDeviceAddressInfoKHR* pInfo) |
| { |
| return 0; |
| } |
| |
| uint64_t anv_GetDeviceMemoryOpaqueCaptureAddress( |
| VkDevice device, |
| const VkDeviceMemoryOpaqueCaptureAddressInfoKHR* pInfo) |
| { |
| ANV_FROM_HANDLE(anv_device_memory, memory, pInfo->memory); |
| |
| assert(memory->bo->flags & EXEC_OBJECT_PINNED); |
| assert(memory->bo->has_client_visible_address); |
| |
| return gen_48b_address(memory->bo->offset); |
| } |
| |
| void |
| anv_fill_buffer_surface_state(struct anv_device *device, struct anv_state state, |
| enum isl_format format, |
| struct anv_address address, |
| uint32_t range, uint32_t stride) |
| { |
| isl_buffer_fill_state(&device->isl_dev, state.map, |
| .address = anv_address_physical(address), |
| .mocs = device->isl_dev.mocs.internal, |
| .size_B = range, |
| .format = format, |
| .swizzle = ISL_SWIZZLE_IDENTITY, |
| .stride_B = stride); |
| } |
| |
| void anv_DestroySampler( |
| VkDevice _device, |
| VkSampler _sampler, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_sampler, sampler, _sampler); |
| |
| if (!sampler) |
| return; |
| |
| if (sampler->bindless_state.map) { |
| anv_state_pool_free(&device->dynamic_state_pool, |
| sampler->bindless_state); |
| } |
| |
| if (sampler->custom_border_color.map) { |
| anv_state_reserved_pool_free(&device->custom_border_colors, |
| sampler->custom_border_color); |
| } |
| |
| vk_object_base_finish(&sampler->base); |
| vk_free2(&device->vk.alloc, pAllocator, sampler); |
| } |
| |
| VkResult anv_CreateFramebuffer( |
| VkDevice _device, |
| const VkFramebufferCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkFramebuffer* pFramebuffer) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct anv_framebuffer *framebuffer; |
| |
| assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO); |
| |
| size_t size = sizeof(*framebuffer); |
| |
| /* VK_KHR_imageless_framebuffer extension says: |
| * |
| * If flags includes VK_FRAMEBUFFER_CREATE_IMAGELESS_BIT_KHR, |
| * parameter pAttachments is ignored. |
| */ |
| if (!(pCreateInfo->flags & VK_FRAMEBUFFER_CREATE_IMAGELESS_BIT_KHR)) { |
| size += sizeof(struct anv_image_view *) * pCreateInfo->attachmentCount; |
| framebuffer = vk_alloc2(&device->vk.alloc, pAllocator, size, 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (framebuffer == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| for (uint32_t i = 0; i < pCreateInfo->attachmentCount; i++) { |
| ANV_FROM_HANDLE(anv_image_view, iview, pCreateInfo->pAttachments[i]); |
| framebuffer->attachments[i] = iview; |
| } |
| framebuffer->attachment_count = pCreateInfo->attachmentCount; |
| } else { |
| framebuffer = vk_alloc2(&device->vk.alloc, pAllocator, size, 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (framebuffer == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| framebuffer->attachment_count = 0; |
| } |
| |
| vk_object_base_init(&device->vk, &framebuffer->base, |
| VK_OBJECT_TYPE_FRAMEBUFFER); |
| |
| framebuffer->width = pCreateInfo->width; |
| framebuffer->height = pCreateInfo->height; |
| framebuffer->layers = pCreateInfo->layers; |
| |
| *pFramebuffer = anv_framebuffer_to_handle(framebuffer); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_DestroyFramebuffer( |
| VkDevice _device, |
| VkFramebuffer _fb, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_framebuffer, fb, _fb); |
| |
| if (!fb) |
| return; |
| |
| vk_object_base_finish(&fb->base); |
| vk_free2(&device->vk.alloc, pAllocator, fb); |
| } |
| |
| static const VkTimeDomainEXT anv_time_domains[] = { |
| VK_TIME_DOMAIN_DEVICE_EXT, |
| VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT, |
| #ifdef CLOCK_MONOTONIC_RAW |
| VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT, |
| #endif |
| }; |
| |
| VkResult anv_GetPhysicalDeviceCalibrateableTimeDomainsEXT( |
| VkPhysicalDevice physicalDevice, |
| uint32_t *pTimeDomainCount, |
| VkTimeDomainEXT *pTimeDomains) |
| { |
| int d; |
| VK_OUTARRAY_MAKE(out, pTimeDomains, pTimeDomainCount); |
| |
| for (d = 0; d < ARRAY_SIZE(anv_time_domains); d++) { |
| vk_outarray_append(&out, i) { |
| *i = anv_time_domains[d]; |
| } |
| } |
| |
| return vk_outarray_status(&out); |
| } |
| |
| static uint64_t |
| anv_clock_gettime(clockid_t clock_id) |
| { |
| struct timespec current; |
| int ret; |
| |
| ret = clock_gettime(clock_id, ¤t); |
| #ifdef CLOCK_MONOTONIC_RAW |
| if (ret < 0 && clock_id == CLOCK_MONOTONIC_RAW) |
| ret = clock_gettime(CLOCK_MONOTONIC, ¤t); |
| #endif |
| if (ret < 0) |
| return 0; |
| |
| return (uint64_t) current.tv_sec * 1000000000ULL + current.tv_nsec; |
| } |
| |
| VkResult anv_GetCalibratedTimestampsEXT( |
| VkDevice _device, |
| uint32_t timestampCount, |
| const VkCalibratedTimestampInfoEXT *pTimestampInfos, |
| uint64_t *pTimestamps, |
| uint64_t *pMaxDeviation) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| uint64_t timestamp_frequency = device->info.timestamp_frequency; |
| int ret; |
| int d; |
| uint64_t begin, end; |
| uint64_t max_clock_period = 0; |
| |
| #ifdef CLOCK_MONOTONIC_RAW |
| begin = anv_clock_gettime(CLOCK_MONOTONIC_RAW); |
| #else |
| begin = anv_clock_gettime(CLOCK_MONOTONIC); |
| #endif |
| |
| for (d = 0; d < timestampCount; d++) { |
| switch (pTimestampInfos[d].timeDomain) { |
| case VK_TIME_DOMAIN_DEVICE_EXT: |
| ret = anv_gem_reg_read(device->fd, TIMESTAMP | I915_REG_READ_8B_WA, |
| &pTimestamps[d]); |
| |
| if (ret != 0) { |
| return anv_device_set_lost(device, "Failed to read the TIMESTAMP " |
| "register: %m"); |
| } |
| uint64_t device_period = DIV_ROUND_UP(1000000000, timestamp_frequency); |
| max_clock_period = MAX2(max_clock_period, device_period); |
| break; |
| case VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT: |
| pTimestamps[d] = anv_clock_gettime(CLOCK_MONOTONIC); |
| max_clock_period = MAX2(max_clock_period, 1); |
| break; |
| |
| #ifdef CLOCK_MONOTONIC_RAW |
| case VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT: |
| pTimestamps[d] = begin; |
| break; |
| #endif |
| default: |
| pTimestamps[d] = 0; |
| break; |
| } |
| } |
| |
| #ifdef CLOCK_MONOTONIC_RAW |
| end = anv_clock_gettime(CLOCK_MONOTONIC_RAW); |
| #else |
| end = anv_clock_gettime(CLOCK_MONOTONIC); |
| #endif |
| |
| /* |
| * The maximum deviation is the sum of the interval over which we |
| * perform the sampling and the maximum period of any sampled |
| * clock. That's because the maximum skew between any two sampled |
| * clock edges is when the sampled clock with the largest period is |
| * sampled at the end of that period but right at the beginning of the |
| * sampling interval and some other clock is sampled right at the |
| * begining of its sampling period and right at the end of the |
| * sampling interval. Let's assume the GPU has the longest clock |
| * period and that the application is sampling GPU and monotonic: |
| * |
| * s e |
| * w x y z 0 1 2 3 4 5 6 7 8 9 a b c d e f |
| * Raw -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- |
| * |
| * g |
| * 0 1 2 3 |
| * GPU -----_____-----_____-----_____-----_____ |
| * |
| * m |
| * x y z 0 1 2 3 4 5 6 7 8 9 a b c |
| * Monotonic -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- |
| * |
| * Interval <-----------------> |
| * Deviation <--------------------------> |
| * |
| * s = read(raw) 2 |
| * g = read(GPU) 1 |
| * m = read(monotonic) 2 |
| * e = read(raw) b |
| * |
| * We round the sample interval up by one tick to cover sampling error |
| * in the interval clock |
| */ |
| |
| uint64_t sample_interval = end - begin + 1; |
| |
| *pMaxDeviation = sample_interval + max_clock_period; |
| |
| return VK_SUCCESS; |
| } |
| |
| /* vk_icd.h does not declare this function, so we declare it here to |
| * suppress Wmissing-prototypes. |
| */ |
| PUBLIC VKAPI_ATTR VkResult VKAPI_CALL |
| vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t* pSupportedVersion); |
| |
| PUBLIC VKAPI_ATTR VkResult VKAPI_CALL |
| vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t* pSupportedVersion) |
| { |
| /* For the full details on loader interface versioning, see |
| * <https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md>. |
| * What follows is a condensed summary, to help you navigate the large and |
| * confusing official doc. |
| * |
| * - Loader interface v0 is incompatible with later versions. We don't |
| * support it. |
| * |
| * - In loader interface v1: |
| * - The first ICD entrypoint called by the loader is |
| * vk_icdGetInstanceProcAddr(). The ICD must statically expose this |
| * entrypoint. |
| * - The ICD must statically expose no other Vulkan symbol unless it is |
| * linked with -Bsymbolic. |
| * - Each dispatchable Vulkan handle created by the ICD must be |
| * a pointer to a struct whose first member is VK_LOADER_DATA. The |
| * ICD must initialize VK_LOADER_DATA.loadMagic to ICD_LOADER_MAGIC. |
| * - The loader implements vkCreate{PLATFORM}SurfaceKHR() and |
| * vkDestroySurfaceKHR(). The ICD must be capable of working with |
| * such loader-managed surfaces. |
| * |
| * - Loader interface v2 differs from v1 in: |
| * - The first ICD entrypoint called by the loader is |
| * vk_icdNegotiateLoaderICDInterfaceVersion(). The ICD must |
| * statically expose this entrypoint. |
| * |
| * - Loader interface v3 differs from v2 in: |
| * - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(), |
| * vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR, |
| * because the loader no longer does so. |
| * |
| * - Loader interface v4 differs from v3 in: |
| * - The ICD must implement vk_icdGetPhysicalDeviceProcAddr(). |
| */ |
| *pSupportedVersion = MIN2(*pSupportedVersion, 4u); |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_CreatePrivateDataSlotEXT( |
| VkDevice _device, |
| const VkPrivateDataSlotCreateInfoEXT* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkPrivateDataSlotEXT* pPrivateDataSlot) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| return vk_private_data_slot_create(&device->vk, pCreateInfo, pAllocator, |
| pPrivateDataSlot); |
| } |
| |
| void anv_DestroyPrivateDataSlotEXT( |
| VkDevice _device, |
| VkPrivateDataSlotEXT privateDataSlot, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| vk_private_data_slot_destroy(&device->vk, privateDataSlot, pAllocator); |
| } |
| |
| VkResult anv_SetPrivateDataEXT( |
| VkDevice _device, |
| VkObjectType objectType, |
| uint64_t objectHandle, |
| VkPrivateDataSlotEXT privateDataSlot, |
| uint64_t data) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| return vk_object_base_set_private_data(&device->vk, |
| objectType, objectHandle, |
| privateDataSlot, data); |
| } |
| |
| void anv_GetPrivateDataEXT( |
| VkDevice _device, |
| VkObjectType objectType, |
| uint64_t objectHandle, |
| VkPrivateDataSlotEXT privateDataSlot, |
| uint64_t* pData) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| vk_object_base_get_private_data(&device->vk, |
| objectType, objectHandle, |
| privateDataSlot, pData); |
| } |