281 lines
12 KiB
C++
281 lines
12 KiB
C++
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/*
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* Copyright 2019 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkTypes.h"
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#if SK_SUPPORT_GPU && defined(SK_VULKAN)
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#include "SkAutoMalloc.h"
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#include "Test.h"
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#include "vk/GrVkTypes.h"
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#include "../tools/gpu/vk/VkTestUtils.h"
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#define ACQUIRE_VK_PROC_NOCHECK(name, instance, device) \
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PFN_vk##name grVk##name = reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device))
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#define ACQUIRE_VK_PROC(name, instance, device) \
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PFN_vk##name grVk##name = \
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reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
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do { \
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if (grVk##name == nullptr) { \
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if (device != VK_NULL_HANDLE) { \
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destroy_instance(getProc, inst); \
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} \
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return; \
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} \
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} while (0)
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#define ACQUIRE_VK_PROC_LOCAL(name, instance, device) \
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PFN_vk##name grVk##name = \
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reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
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do { \
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if (grVk##name == nullptr) { \
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return; \
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} \
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} while (0)
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#define GET_PROC_LOCAL(F, inst, device) PFN_vk ## F F = (PFN_vk ## F) getProc("vk" #F, inst, device)
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static void destroy_instance(GrVkGetProc getProc, VkInstance inst) {
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ACQUIRE_VK_PROC_LOCAL(DestroyInstance, inst, VK_NULL_HANDLE);
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grVkDestroyInstance(inst, nullptr);
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}
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// If the extension VK_EXT_GLOBAL_PRIORITY is supported, this test just tries to create a VkDevice
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// using the various global priorities. The test passes if no errors are reported or the test
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// doesn't crash.
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DEF_GPUTEST(VulkanPriorityExtension, reporter, options) {
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PFN_vkGetInstanceProcAddr instProc;
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PFN_vkGetDeviceProcAddr devProc;
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if (!sk_gpu_test::LoadVkLibraryAndGetProcAddrFuncs(&instProc, &devProc)) {
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return;
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}
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auto getProc = [instProc, devProc](const char* proc_name,
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VkInstance instance, VkDevice device) {
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if (device != VK_NULL_HANDLE) {
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return devProc(device, proc_name);
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}
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return instProc(instance, proc_name);
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};
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VkResult err;
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ACQUIRE_VK_PROC_NOCHECK(EnumerateInstanceVersion, VK_NULL_HANDLE, VK_NULL_HANDLE);
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uint32_t instanceVersion = 0;
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if (!grVkEnumerateInstanceVersion) {
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instanceVersion = VK_MAKE_VERSION(1, 0, 0);
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} else {
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err = grVkEnumerateInstanceVersion(&instanceVersion);
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if (err) {
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ERRORF(reporter, "failed ot enumerate instance version. Err: %d", err);
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return;
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}
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}
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SkASSERT(instanceVersion >= VK_MAKE_VERSION(1, 0, 0));
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uint32_t apiVersion = VK_MAKE_VERSION(1, 0, 0);
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if (instanceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
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// If the instance version is 1.0 we must have the apiVersion also be 1.0. However, if the
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// instance version is 1.1 or higher, we can set the apiVersion to be whatever the highest
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// api we may use in skia (technically it can be arbitrary). So for now we set it to 1.1
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// since that is the highest vulkan version.
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apiVersion = VK_MAKE_VERSION(1, 1, 0);
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}
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instanceVersion = SkTMin(instanceVersion, apiVersion);
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VkPhysicalDevice physDev;
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VkDevice device;
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VkInstance inst;
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const VkApplicationInfo app_info = {
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VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType
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nullptr, // pNext
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"vktest", // pApplicationName
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0, // applicationVersion
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"vktest", // pEngineName
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0, // engineVersion
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apiVersion, // apiVersion
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};
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const VkInstanceCreateInfo instance_create = {
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VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType
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nullptr, // pNext
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0, // flags
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&app_info, // pApplicationInfo
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0, // enabledLayerNameCount
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nullptr, // ppEnabledLayerNames
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0, // enabledExtensionNameCount
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nullptr, // ppEnabledExtensionNames
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};
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ACQUIRE_VK_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE);
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err = grVkCreateInstance(&instance_create, nullptr, &inst);
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if (err < 0) {
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ERRORF(reporter, "Failed to create VkInstance");
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return;
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}
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ACQUIRE_VK_PROC(EnumeratePhysicalDevices, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetPhysicalDeviceProperties, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetPhysicalDeviceQueueFamilyProperties, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetPhysicalDeviceFeatures, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(CreateDevice, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetDeviceQueue, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(DeviceWaitIdle, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(DestroyDevice, inst, VK_NULL_HANDLE);
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uint32_t gpuCount;
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err = grVkEnumeratePhysicalDevices(inst, &gpuCount, nullptr);
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if (err) {
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ERRORF(reporter, "vkEnumeratePhysicalDevices failed: %d", err);
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destroy_instance(getProc, inst);
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return;
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}
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if (!gpuCount) {
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ERRORF(reporter, "vkEnumeratePhysicalDevices returned no supported devices.");
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destroy_instance(getProc, inst);
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return;
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}
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// Just returning the first physical device instead of getting the whole array.
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// TODO: find best match for our needs
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gpuCount = 1;
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err = grVkEnumeratePhysicalDevices(inst, &gpuCount, &physDev);
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// VK_INCOMPLETE is returned when the count we provide is less than the total device count.
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if (err && VK_INCOMPLETE != err) {
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ERRORF(reporter, "vkEnumeratePhysicalDevices failed: %d", err);
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destroy_instance(getProc, inst);
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return;
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}
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// query to get the initial queue props size
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uint32_t queueCount;
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grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, nullptr);
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if (!queueCount) {
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ERRORF(reporter, "vkGetPhysicalDeviceQueueFamilyProperties returned no queues.");
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destroy_instance(getProc, inst);
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return;
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}
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SkAutoMalloc queuePropsAlloc(queueCount * sizeof(VkQueueFamilyProperties));
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// now get the actual queue props
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VkQueueFamilyProperties* queueProps = (VkQueueFamilyProperties*)queuePropsAlloc.get();
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grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, queueProps);
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// iterate to find the graphics queue
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uint32_t graphicsQueueIndex = queueCount;
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for (uint32_t i = 0; i < queueCount; i++) {
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if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
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graphicsQueueIndex = i;
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break;
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}
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}
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if (graphicsQueueIndex == queueCount) {
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ERRORF(reporter, "Could not find any supported graphics queues.");
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destroy_instance(getProc, inst);
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return;
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}
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GET_PROC_LOCAL(EnumerateDeviceExtensionProperties, inst, VK_NULL_HANDLE);
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GET_PROC_LOCAL(EnumerateDeviceLayerProperties, inst, VK_NULL_HANDLE);
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if (!EnumerateDeviceExtensionProperties ||
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!EnumerateDeviceLayerProperties) {
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destroy_instance(getProc, inst);
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return;
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}
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// device extensions
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// via Vulkan implementation and implicitly enabled layers
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uint32_t extensionCount = 0;
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err = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, nullptr);
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if (VK_SUCCESS != err) {
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ERRORF(reporter, "Could not enumerate device extension properties.");
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destroy_instance(getProc, inst);
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return;
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}
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VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
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err = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, extensions);
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if (VK_SUCCESS != err) {
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delete[] extensions;
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ERRORF(reporter, "Could not enumerate device extension properties.");
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destroy_instance(getProc, inst);
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return;
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}
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bool hasPriorityExt = false;
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for (uint32_t i = 0; i < extensionCount; ++i) {
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if (!strcmp(extensions[i].extensionName, VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME)) {
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hasPriorityExt = true;
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}
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}
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delete[] extensions;
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if (!hasPriorityExt) {
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destroy_instance(getProc, inst);
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return;
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}
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const char* priorityExt = VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME;
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VkPhysicalDeviceFeatures deviceFeatures;
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grVkGetPhysicalDeviceFeatures(physDev, &deviceFeatures);
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// this looks like it would slow things down,
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// and we can't depend on it on all platforms
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deviceFeatures.robustBufferAccess = VK_FALSE;
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float queuePriorities[1] = { 0.0 };
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VkDeviceQueueGlobalPriorityCreateInfoEXT queuePriorityCreateInfo;
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queuePriorityCreateInfo.sType =
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VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT;
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queuePriorityCreateInfo.pNext = nullptr;
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VkDeviceQueueCreateInfo queueInfo = {
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VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType
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&queuePriorityCreateInfo, // pNext
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0, // VkDeviceQueueCreateFlags
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graphicsQueueIndex, // queueFamilyIndex
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1, // queueCount
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queuePriorities, // pQueuePriorities
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};
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for (VkQueueGlobalPriorityEXT globalPriority : { VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT,
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VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT,
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VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT,
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VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT }) {
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queuePriorityCreateInfo.globalPriority = globalPriority;
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const VkDeviceCreateInfo deviceInfo = {
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VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, // sType
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nullptr, // pNext
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0, // VkDeviceCreateFlags
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1, // queueCreateInfoCount
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&queueInfo, // pQueueCreateInfos
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0, // layerCount
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nullptr, // ppEnabledLayerNames
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1, // extensionCount
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&priorityExt, // ppEnabledExtensionNames
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&deviceFeatures // ppEnabledFeatures
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};
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err = grVkCreateDevice(physDev, &deviceInfo, nullptr, &device);
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if (err != VK_SUCCESS && err != VK_ERROR_NOT_PERMITTED_EXT) {
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ERRORF(reporter, "CreateDevice failed: %d, priority %d", err, globalPriority);
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destroy_instance(getProc, inst);
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continue;
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}
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if (err != VK_ERROR_NOT_PERMITTED_EXT) {
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grVkDestroyDevice(device, nullptr);
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}
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}
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destroy_instance(getProc, inst);
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}
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#endif
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