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fuchsia / third_party / vulkan-cts / bcb02fe7e3bc5ec226ffa5389978a4023282758c / . / external / vulkancts / modules / vulkan / spirv_assembly / vktSpvAsmComputeShaderCase.cpp
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/*-------------------------------------------------------------------------
* Vulkan Conformance Tests
* ------------------------
*
* Copyright (c) 2019 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*//*!
* \file
* \brief Test Case Skeleton Based on Compute Shaders
*//*--------------------------------------------------------------------*/
#include "vktSpvAsmComputeShaderCase.hpp"
#include "deSharedPtr.hpp"
#include "deSTLUtil.hpp"
#include "vktSpvAsmUtils.hpp"
#include "vkBuilderUtil.hpp"
#include "vkMemUtil.hpp"
#include "vkPlatform.hpp"
#include "vkRefUtil.hpp"
#include "vkQueryUtil.hpp"
#include "vkTypeUtil.hpp"
#include "vkCmdUtil.hpp"
#include "vkImageUtil.hpp"
namespace
{
using namespace vk;
using std::vector;
typedef vkt::SpirVAssembly::AllocationMp AllocationMp;
typedef vkt::SpirVAssembly::AllocationSp AllocationSp;
typedef vk::Unique<VkBuffer> BufferHandleUp;
typedef vk::Unique<VkImage> ImageHandleUp;
typedef vk::Unique<VkImageView> ImageViewHandleUp;
typedef vk::Unique<VkSampler> SamplerHandleUp;
typedef de::SharedPtr<BufferHandleUp> BufferHandleSp;
typedef de::SharedPtr<ImageHandleUp> ImageHandleSp;
typedef de::SharedPtr<ImageViewHandleUp> ImageViewHandleSp;
typedef de::SharedPtr<SamplerHandleUp> SamplerHandleSp;
/*--------------------------------------------------------------------*//*!
* \brief Create a buffer, allocate and bind memory for the buffer
*
* The memory is created as host visible and passed back as a vk::Allocation
* instance via outMemory.
*//*--------------------------------------------------------------------*/
Move<VkBuffer> createBufferAndBindMemory (vkt::Context& context,
const DeviceInterface& vkdi,
const VkDevice& device,
VkDescriptorType dtype,
Allocator& allocator,
size_t numBytes,
AllocationMp* outMemory,
bool physStorageBuffer,
bool coherent = false)
{
VkBufferUsageFlags usageFlags = (VkBufferUsageFlags)0u;
if (physStorageBuffer)
usageFlags |= VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT;
switch (dtype)
{
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER: usageFlags |= VK_BUFFER_USAGE_STORAGE_BUFFER_BIT; break;
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER: usageFlags |= VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT; break;
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE: usageFlags |= VK_BUFFER_USAGE_TRANSFER_SRC_BIT; break;
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE: usageFlags |= VK_BUFFER_USAGE_TRANSFER_SRC_BIT; break;
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER: usageFlags |= VK_BUFFER_USAGE_TRANSFER_SRC_BIT; break;
default: DE_FATAL("Not implemented");
}
const VkBufferCreateInfo bufferCreateInfo =
{
VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // sType
DE_NULL, // pNext
0u, // flags
numBytes, // size
usageFlags, // usage
VK_SHARING_MODE_EXCLUSIVE, // sharingMode
0u, // queueFamilyCount
DE_NULL, // pQueueFamilyIndices
};
Move<VkBuffer> buffer (createBuffer(vkdi, device, &bufferCreateInfo));
const VkMemoryRequirements requirements = getBufferMemoryRequirements(vkdi, device, *buffer);
AllocationMp bufferMemory = allocator.allocate(requirements,
(coherent ? MemoryRequirement::Coherent : MemoryRequirement::Any) |
(context.isDeviceFunctionalitySupported("VK_KHR_buffer_device_address") && physStorageBuffer ? MemoryRequirement::DeviceAddress : MemoryRequirement::Any) |
MemoryRequirement::HostVisible);
VK_CHECK(vkdi.bindBufferMemory(device, *buffer, bufferMemory->getMemory(), bufferMemory->getOffset()));
*outMemory = bufferMemory;
return buffer;
}
/*--------------------------------------------------------------------*//*!
* \brief Create image, allocate and bind memory for the image
*
*//*--------------------------------------------------------------------*/
Move<VkImage> createImageAndBindMemory (const DeviceInterface& vkdi, const VkDevice& device, VkDescriptorType dtype, Allocator& allocator, deUint32 queueFamilyIndex, AllocationMp* outMemory)
{
VkImageUsageFlags usageBits = (VkImageUsageFlags)0;
switch (dtype)
{
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE: usageBits = VK_IMAGE_USAGE_STORAGE_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT; break;
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE: usageBits = VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT; break;
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER: usageBits = VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT; break;
default: DE_FATAL("Not implemented");
}
const VkImageCreateInfo resourceImageParams =
{
VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkImageCreateFlags flags;
VK_IMAGE_TYPE_2D, // VkImageType imageType;
VK_FORMAT_R32G32B32A32_SFLOAT, // VkFormat format;
{ 8, 8, 1 }, // VkExtent3D extent;
1u, // deUint32 mipLevels;
1u, // deUint32 arraySize;
VK_SAMPLE_COUNT_1_BIT, // deUint32 samples;
VK_IMAGE_TILING_OPTIMAL, // VkImageTiling tiling;
usageBits, // VkImageUsageFlags usage;
VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode;
1u, // deUint32 queueFamilyCount;
&queueFamilyIndex, // const deUint32* pQueueFamilyIndices;
VK_IMAGE_LAYOUT_UNDEFINED, // VkImageLayout initialLayout;
};
// Create image
Move<VkImage> image = createImage(vkdi, device, &resourceImageParams);
const VkMemoryRequirements requirements = getImageMemoryRequirements(vkdi, device, *image);
de::MovePtr<Allocation> imageMemory = allocator.allocate(requirements, MemoryRequirement::Any);
VK_CHECK(vkdi.bindImageMemory(device, *image, imageMemory->getMemory(), imageMemory->getOffset()));
*outMemory = imageMemory;
return image;
}
void setMemory (const DeviceInterface& vkdi, const VkDevice& device, Allocation* destAlloc, size_t numBytes, const void* data, bool coherent = false)
{
void* const hostPtr = destAlloc->getHostPtr();
deMemcpy((deUint8*)hostPtr, data, numBytes);
if (!coherent)
flushAlloc(vkdi, device, *destAlloc);
}
void fillMemoryWithValue (const DeviceInterface& vkdi, const VkDevice& device, Allocation* destAlloc, size_t numBytes, deUint8 value, bool coherent = false)
{
void* const hostPtr = destAlloc->getHostPtr();
deMemset((deUint8*)hostPtr, value, numBytes);
if (!coherent)
flushAlloc(vkdi, device, *destAlloc);
}
void invalidateMemory (const DeviceInterface& vkdi, const VkDevice& device, Allocation* srcAlloc, bool coherent = false)
{
if (!coherent)
invalidateAlloc(vkdi, device, *srcAlloc);
}
/*--------------------------------------------------------------------*//*!
* \brief Create a descriptor set layout with the given descriptor types
*
* All descriptors are created for compute pipeline.
*//*--------------------------------------------------------------------*/
Move<VkDescriptorSetLayout> createDescriptorSetLayout (const DeviceInterface& vkdi, const VkDevice& device, const vector<VkDescriptorType>& dtypes)
{
DescriptorSetLayoutBuilder builder;
for (size_t bindingNdx = 0; bindingNdx < dtypes.size(); ++bindingNdx)
builder.addSingleBinding(dtypes[bindingNdx], VK_SHADER_STAGE_COMPUTE_BIT);
return builder.build(vkdi, device);
}
/*--------------------------------------------------------------------*//*!
* \brief Create a pipeline layout with one descriptor set
*//*--------------------------------------------------------------------*/
Move<VkPipelineLayout> createPipelineLayout (const DeviceInterface& vkdi, const VkDevice& device, VkDescriptorSetLayout descriptorSetLayout, const vkt::SpirVAssembly::BufferSp& pushConstants)
{
VkPipelineLayoutCreateInfo createInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // sType
DE_NULL, // pNext
(VkPipelineLayoutCreateFlags)0,
1u, // descriptorSetCount
&descriptorSetLayout, // pSetLayouts
0u, // pushConstantRangeCount
DE_NULL, // pPushConstantRanges
};
VkPushConstantRange range =
{
VK_SHADER_STAGE_COMPUTE_BIT, // stageFlags
0, // offset
0, // size
};
if (pushConstants != DE_NULL)
{
vector<deUint8> pushConstantsBytes;
pushConstants->getBytes(pushConstantsBytes);
range.size = static_cast<deUint32>(pushConstantsBytes.size());
createInfo.pushConstantRangeCount = 1;
createInfo.pPushConstantRanges = &range;
}
return createPipelineLayout(vkdi, device, &createInfo);
}
/*--------------------------------------------------------------------*//*!
* \brief Create a one-time descriptor pool for one descriptor set that
* support the given descriptor types.
*//*--------------------------------------------------------------------*/
inline Move<VkDescriptorPool> createDescriptorPool (const DeviceInterface& vkdi, const VkDevice& device, const vector<VkDescriptorType>& dtypes)
{
DescriptorPoolBuilder builder;
for (size_t typeNdx = 0; typeNdx < dtypes.size(); ++typeNdx)
builder.addType(dtypes[typeNdx], 1);
return builder.build(vkdi, device, VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT, /* maxSets = */ 1);
}
/*--------------------------------------------------------------------*//*!
* \brief Create a descriptor set
*
* The descriptor set's layout contains the given descriptor types,
* sequentially binded to binding points starting from 0.
*//*--------------------------------------------------------------------*/
Move<VkDescriptorSet> createDescriptorSet (const DeviceInterface& vkdi, const VkDevice& device, VkDescriptorPool pool, VkDescriptorSetLayout layout, const vector<VkDescriptorType>& dtypes, const vector<VkDescriptorBufferInfo>& descriptorInfos, const vector<VkDescriptorImageInfo>& descriptorImageInfos)
{
DE_ASSERT(dtypes.size() == descriptorInfos.size() + descriptorImageInfos.size());
const VkDescriptorSetAllocateInfo allocInfo =
{
VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
DE_NULL,
pool,
1u,
&layout
};
Move<VkDescriptorSet> descriptorSet = allocateDescriptorSet(vkdi, device, &allocInfo);
DescriptorSetUpdateBuilder builder;
deUint32 bufferNdx = 0u;
deUint32 imageNdx = 0u;
for (deUint32 descriptorNdx = 0; descriptorNdx < dtypes.size(); ++descriptorNdx)
{
switch (dtypes[descriptorNdx])
{
// Write buffer descriptor
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
builder.writeSingle(*descriptorSet, DescriptorSetUpdateBuilder::Location::binding(descriptorNdx), dtypes[descriptorNdx], &descriptorInfos[bufferNdx++]);
break;
// Write image/sampler descriptor
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
case VK_DESCRIPTOR_TYPE_SAMPLER:
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
builder.writeSingle(*descriptorSet, DescriptorSetUpdateBuilder::Location::binding(descriptorNdx), dtypes[descriptorNdx], &descriptorImageInfos[imageNdx++]);
break;
default:
DE_FATAL("Not implemented");
}
}
builder.update(vkdi, device);
return descriptorSet;
}
/*--------------------------------------------------------------------*//*!
* \brief Create a compute pipeline based on the given shader
*//*--------------------------------------------------------------------*/
Move<VkPipeline> createComputePipeline (const DeviceInterface& vkdi, const VkDevice& device, VkPipelineLayout pipelineLayout, VkShaderModule shader, const char* entryPoint, const vkt::SpirVAssembly::SpecConstants& specConstants)
{
const deUint32 numSpecConstants = (deUint32)specConstants.getValuesCount();
vector<VkSpecializationMapEntry> entries;
VkSpecializationInfo specInfo;
size_t offset = 0;
if (numSpecConstants != 0)
{
entries.resize(numSpecConstants);
for (deUint32 ndx = 0; ndx < numSpecConstants; ++ndx)
{
const size_t valueSize = specConstants.getValueSize(ndx);
entries[ndx].constantID = ndx;
entries[ndx].offset = static_cast<deUint32>(offset);
entries[ndx].size = valueSize;
offset += valueSize;
}
specInfo.mapEntryCount = numSpecConstants;
specInfo.pMapEntries = &entries[0];
specInfo.dataSize = offset;
specInfo.pData = specConstants.getValuesBuffer();
}
const VkPipelineShaderStageCreateInfo pipelineShaderStageCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // sType
DE_NULL, // pNext
(VkPipelineShaderStageCreateFlags)0, // flags
VK_SHADER_STAGE_COMPUTE_BIT, // stage
shader, // module
entryPoint, // pName
(numSpecConstants == 0) ? DE_NULL : &specInfo, // pSpecializationInfo
};
const VkComputePipelineCreateInfo pipelineCreateInfo =
{
VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO, // sType
DE_NULL, // pNext
(VkPipelineCreateFlags)0,
pipelineShaderStageCreateInfo, // cs
pipelineLayout, // layout
(VkPipeline)0, // basePipelineHandle
0u, // basePipelineIndex
};
return createComputePipeline(vkdi, device, (VkPipelineCache)0u, &pipelineCreateInfo);
}
} // anonymous
namespace vkt
{
namespace SpirVAssembly
{
// ComputeShaderTestCase implementations
SpvAsmComputeShaderCase::SpvAsmComputeShaderCase (tcu::TestContext& testCtx, const char* name, const char* description, const ComputeShaderSpec& spec)
: TestCase (testCtx, name, description)
, m_shaderSpec (spec)
{
}
void SpvAsmComputeShaderCase::initPrograms (SourceCollections& programCollection) const
{
programCollection.spirvAsmSources.add("compute") << m_shaderSpec.assembly.c_str() << SpirVAsmBuildOptions(programCollection.usedVulkanVersion, m_shaderSpec.spirvVersion);
}
TestInstance* SpvAsmComputeShaderCase::createInstance (Context& ctx) const
{
if (getMinRequiredVulkanVersion(m_shaderSpec.spirvVersion) > ctx.getUsedApiVersion())
{
TCU_THROW(NotSupportedError, std::string("Vulkan higher than or equal to " + getVulkanName(getMinRequiredVulkanVersion(m_shaderSpec.spirvVersion)) + " is required for this test to run").c_str());
}
return new SpvAsmComputeShaderInstance(ctx, m_shaderSpec);
}
// ComputeShaderTestInstance implementations
SpvAsmComputeShaderInstance::SpvAsmComputeShaderInstance (Context& ctx, const ComputeShaderSpec& spec)
: TestInstance (ctx)
, m_shaderSpec (spec)
{
}
VkImageUsageFlags getMatchingComputeImageUsageFlags (VkDescriptorType dType)
{
switch (dType)
{
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE: return VK_IMAGE_USAGE_STORAGE_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE: return VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER: return VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
default: DE_FATAL("Not implemented");
}
return (VkImageUsageFlags)0;
}
tcu::TestStatus SpvAsmComputeShaderInstance::iterate (void)
{
const deUint32 queueFamilyIndex = m_context.getUniversalQueueFamilyIndex();
const VkDevice& device = m_context.getDevice();
const DeviceInterface& vkdi = m_context.getDeviceInterface();
Allocator& allocator = m_context.getDefaultAllocator();
const VkQueue queue = m_context.getUniversalQueue();
vector<AllocationSp> inputAllocs;
vector<AllocationSp> outputAllocs;
vector<BufferHandleSp> inputBuffers;
vector<ImageHandleSp> inputImages;
vector<ImageViewHandleSp> inputImageViews;
vector<SamplerHandleSp> inputSamplers;
vector<BufferHandleSp> outputBuffers;
vector<VkDescriptorBufferInfo> descriptorInfos;
vector<VkDescriptorImageInfo> descriptorImageInfos;
vector<VkDescriptorType> descriptorTypes;
// Check all required extensions are supported
for (const auto& ext : m_shaderSpec.extensions)
m_context.requireDeviceFunctionality(ext);
// Core features
{
const char* unsupportedFeature = DE_NULL;
vk::VkPhysicalDeviceFeatures localRequiredCoreFeatures = m_shaderSpec.requestedVulkanFeatures.coreFeatures;
// Skip check features not targeted to compute
localRequiredCoreFeatures.fullDrawIndexUint32 = DE_FALSE;
localRequiredCoreFeatures.independentBlend = DE_FALSE;
localRequiredCoreFeatures.geometryShader = DE_FALSE;
localRequiredCoreFeatures.tessellationShader = DE_FALSE;
localRequiredCoreFeatures.sampleRateShading = DE_FALSE;
localRequiredCoreFeatures.dualSrcBlend = DE_FALSE;
localRequiredCoreFeatures.logicOp = DE_FALSE;
localRequiredCoreFeatures.multiDrawIndirect = DE_FALSE;
localRequiredCoreFeatures.drawIndirectFirstInstance = DE_FALSE;
localRequiredCoreFeatures.depthClamp = DE_FALSE;
localRequiredCoreFeatures.depthBiasClamp = DE_FALSE;
localRequiredCoreFeatures.fillModeNonSolid = DE_FALSE;
localRequiredCoreFeatures.depthBounds = DE_FALSE;
localRequiredCoreFeatures.wideLines = DE_FALSE;
localRequiredCoreFeatures.largePoints = DE_FALSE;
localRequiredCoreFeatures.alphaToOne = DE_FALSE;
localRequiredCoreFeatures.multiViewport = DE_FALSE;
localRequiredCoreFeatures.occlusionQueryPrecise = DE_FALSE;
localRequiredCoreFeatures.vertexPipelineStoresAndAtomics = DE_FALSE;
localRequiredCoreFeatures.fragmentStoresAndAtomics = DE_FALSE;
localRequiredCoreFeatures.shaderTessellationAndGeometryPointSize = DE_FALSE;
localRequiredCoreFeatures.shaderClipDistance = DE_FALSE;
localRequiredCoreFeatures.shaderCullDistance = DE_FALSE;
localRequiredCoreFeatures.sparseBinding = DE_FALSE;
localRequiredCoreFeatures.variableMultisampleRate = DE_FALSE;
if (!isCoreFeaturesSupported(m_context, localRequiredCoreFeatures, &unsupportedFeature))
TCU_THROW(NotSupportedError, std::string("At least following requested core feature is not supported: ") + unsupportedFeature);
}
// Extension features
{
// 8bit storage features
{
if (!is8BitStorageFeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.ext8BitStorage))
TCU_THROW(NotSupportedError, "Requested 8bit storage features not supported");
}
// 16bit storage features
{
if (!is16BitStorageFeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.ext16BitStorage))
TCU_THROW(NotSupportedError, "Requested 16bit storage features not supported");
}
// VariablePointers features
{
if (!isVariablePointersFeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.extVariablePointers))
TCU_THROW(NotSupportedError, "Requested Variable Pointer feature not supported");
}
// Float16/Int8 shader features
{
if (!isFloat16Int8FeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.extFloat16Int8))
TCU_THROW(NotSupportedError, "Requested 16bit float or 8bit int feature not supported");
}
// Vulkan Memory Model features
{
if (!isVulkanMemoryModelFeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.extVulkanMemoryModel))
TCU_THROW(NotSupportedError, "Requested Vulkan Memory Model feature not supported");
}
// FloatControls features
if (!isFloatControlsFeaturesSupported(m_context, m_shaderSpec.requestedVulkanFeatures.floatControlsProperties))
TCU_THROW(NotSupportedError, "Requested Float Controls features not supported");
if (m_shaderSpec.usesPhysStorageBuffer && !m_context.isBufferDeviceAddressSupported())
TCU_THROW(NotSupportedError, "Request physical storage buffer feature not supported");
}
DE_ASSERT(!m_shaderSpec.outputs.empty());
// Create command pool and command buffer
const Unique<VkCommandPool> cmdPool (createCommandPool(vkdi, device, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, queueFamilyIndex));
Unique<VkCommandBuffer> cmdBuffer (allocateCommandBuffer(vkdi, device, *cmdPool, VK_COMMAND_BUFFER_LEVEL_PRIMARY));
// Create buffer and image objects, allocate storage, and create view for all input/output buffers and images.
for (deUint32 inputNdx = 0; inputNdx < m_shaderSpec.inputs.size(); ++inputNdx)
{
const VkDescriptorType descType = m_shaderSpec.inputs[inputNdx].getDescriptorType();
const bool hasImage = (descType == VK_DESCRIPTOR_TYPE_STORAGE_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER);
const bool hasSampler = (descType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_SAMPLER) ||
(descType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER);
descriptorTypes.push_back(descType);
// Buffer
if (!hasImage && !hasSampler)
{
const BufferSp& input = m_shaderSpec.inputs[inputNdx].getBuffer();
vector<deUint8> inputBytes;
input->getBytes(inputBytes);
const size_t numBytes = inputBytes.size();
AllocationMp bufferAlloc;
BufferHandleUp* buffer = new BufferHandleUp(createBufferAndBindMemory(m_context, vkdi, device, descType, allocator, numBytes, &bufferAlloc, m_shaderSpec.usesPhysStorageBuffer, m_shaderSpec.coherentMemory));
setMemory(vkdi, device, &*bufferAlloc, numBytes, &inputBytes.front(), m_shaderSpec.coherentMemory);
inputBuffers.push_back(BufferHandleSp(buffer));
inputAllocs.push_back(de::SharedPtr<Allocation>(bufferAlloc.release()));
}
// Image
else if (hasImage)
{
const BufferSp& input = m_shaderSpec.inputs[inputNdx].getBuffer();
vector<deUint8> inputBytes;
input->getBytes(inputBytes);
const size_t numBytes = inputBytes.size();
AllocationMp bufferAlloc;
BufferHandleUp* buffer = new BufferHandleUp(createBufferAndBindMemory(m_context, vkdi, device, descType, allocator, numBytes, &bufferAlloc, m_shaderSpec.usesPhysStorageBuffer));
AllocationMp imageAlloc;
ImageHandleUp* image = new ImageHandleUp(createImageAndBindMemory(vkdi, device, descType, allocator, queueFamilyIndex, &imageAlloc));
setMemory(vkdi, device, &*bufferAlloc, numBytes, &inputBytes.front());
inputBuffers.push_back(BufferHandleSp(buffer));
inputAllocs.push_back(de::SharedPtr<Allocation>(bufferAlloc.release()));
inputImages.push_back(ImageHandleSp(image));
inputAllocs.push_back(de::SharedPtr<Allocation>(imageAlloc.release()));
const VkImageLayout imageLayout = (descType == VK_DESCRIPTOR_TYPE_STORAGE_IMAGE) ? VK_IMAGE_LAYOUT_GENERAL : VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
const VkBufferImageCopy copyRegion =
{
0u, // VkDeviceSize bufferOffset;
0u, // deUint32 bufferRowLength;
0u, // deUint32 bufferImageHeight;
{
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspect;
0u, // deUint32 mipLevel;
0u, // deUint32 baseArrayLayer;
1u, // deUint32 layerCount;
}, // VkImageSubresourceLayers imageSubresource;
{ 0, 0, 0 }, // VkOffset3D imageOffset;
{ 8, 8, 1 } // VkExtent3D imageExtent;
};
vector<VkBufferImageCopy> copyRegions;
copyRegions.push_back(copyRegion);
copyBufferToImage(vkdi, device, queue, queueFamilyIndex, buffer->get(), (deUint32)numBytes, copyRegions, DE_NULL, VK_IMAGE_ASPECT_COLOR_BIT, 1u, 1u, image->get(), imageLayout);
}
}
deUint32 imageNdx = 0u;
deUint32 bufferNdx = 0u;
for (deUint32 inputNdx = 0; inputNdx < descriptorTypes.size(); ++inputNdx)
{
const VkDescriptorType descType = descriptorTypes[inputNdx];
const bool hasImage = (descType == VK_DESCRIPTOR_TYPE_STORAGE_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER);
const bool hasSampler = (descType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE) ||
(descType == VK_DESCRIPTOR_TYPE_SAMPLER) ||
(descType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER);
// Create image view and sampler
if (hasImage || hasSampler)
{
if (descType != VK_DESCRIPTOR_TYPE_SAMPLER)
{
const VkImageViewCreateInfo imgViewParams =
{
VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkImageViewCreateFlags flags;
**inputImages[imageNdx++], // VkImage image;
VK_IMAGE_VIEW_TYPE_2D, // VkImageViewType viewType;
VK_FORMAT_R32G32B32A32_SFLOAT, // VkFormat format;
{
VK_COMPONENT_SWIZZLE_R,
VK_COMPONENT_SWIZZLE_G,
VK_COMPONENT_SWIZZLE_B,
VK_COMPONENT_SWIZZLE_A
}, // VkChannelMapping channels;
{
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask;
0u, // deUint32 baseMipLevel;
1u, // deUint32 mipLevels;
0u, // deUint32 baseArrayLayer;
1u, // deUint32 arraySize;
}, // VkImageSubresourceRange subresourceRange;
};
Move<VkImageView> imgView (createImageView(vkdi, device, &imgViewParams));
inputImageViews.push_back(ImageViewHandleSp(new ImageViewHandleUp(imgView)));
}
if (hasSampler)
{
const VkSamplerCreateInfo samplerParams =
{
VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0, // VkSamplerCreateFlags flags;
VK_FILTER_NEAREST, // VkFilter magFilter:
VK_FILTER_NEAREST, // VkFilter minFilter;
VK_SAMPLER_MIPMAP_MODE_NEAREST, // VkSamplerMipmapMode mipmapMode;
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE, // VkSamplerAddressMode addressModeU;
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE, // VkSamplerAddressMode addressModeV;
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE, // VkSamplerAddressMode addressModeW;
0.0f, // float mipLodBias;
VK_FALSE, // VkBool32 anistoropyEnable;
1.0f, // float maxAnisotropy;
VK_FALSE, // VkBool32 compareEnable;
VK_COMPARE_OP_ALWAYS, // VkCompareOp compareOp;
0.0f, // float minLod;
0.0f, // float maxLod;
VK_BORDER_COLOR_INT_OPAQUE_BLACK, // VkBorderColor borderColor;
VK_FALSE // VkBool32 unnormalizedCoordinates;
};
Move<VkSampler> sampler (createSampler(vkdi, device, &samplerParams));
inputSamplers.push_back(SamplerHandleSp(new SamplerHandleUp(sampler)));
}
}
// Create descriptor buffer and image infos
switch (descType)
{
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
{
const VkDescriptorBufferInfo bufInfo =
{
**inputBuffers[bufferNdx++], // VkBuffer buffer;
0, // VkDeviceSize offset;
VK_WHOLE_SIZE, // VkDeviceSize size;
};
descriptorInfos.push_back(bufInfo);
break;
}
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:
{
const VkDescriptorImageInfo imgInfo =
{
DE_NULL, // VkSampler sampler;
**inputImageViews.back(), // VkImageView imageView;
VK_IMAGE_LAYOUT_GENERAL // VkImageLayout imageLayout;
};
descriptorImageInfos.push_back(imgInfo);
break;
}
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
{
const VkDescriptorImageInfo imgInfo =
{
DE_NULL, // VkSampler sampler;
**inputImageViews.back(), // VkImageView imageView;
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL // VkImageLayout imageLayout;
};
descriptorImageInfos.push_back(imgInfo);
break;
}
case VK_DESCRIPTOR_TYPE_SAMPLER:
{
const VkDescriptorImageInfo imgInfo =
{
**inputSamplers.back(), // VkSampler sampler;
DE_NULL, // VkImageView imageView;
VK_IMAGE_LAYOUT_GENERAL // VkImageLayout imageLayout;
};
descriptorImageInfos.push_back(imgInfo);
break;
}
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
{
const VkDescriptorImageInfo imgInfo =
{
**inputSamplers.back(), // VkSampler sampler;
**inputImageViews.back(), // VkImageView imageView;
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL // VkImageLayout imageLayout;
};
descriptorImageInfos.push_back(imgInfo);
break;
}
default:
DE_FATAL("Not implemented");
}
}
for (deUint32 outputNdx = 0; outputNdx < m_shaderSpec.outputs.size(); ++outputNdx)
{
DE_ASSERT(m_shaderSpec.outputs[outputNdx].getDescriptorType() == VK_DESCRIPTOR_TYPE_STORAGE_BUFFER);
descriptorTypes.push_back(m_shaderSpec.outputs[outputNdx].getDescriptorType());
AllocationMp alloc;
const BufferSp& output = m_shaderSpec.outputs[outputNdx].getBuffer();
vector<deUint8> outputBytes;
output->getBytes(outputBytes);
const size_t numBytes = outputBytes.size();
BufferHandleUp* buffer = new BufferHandleUp(createBufferAndBindMemory(m_context, vkdi, device, descriptorTypes.back(), allocator, numBytes, &alloc, m_shaderSpec.usesPhysStorageBuffer, m_shaderSpec.coherentMemory));
fillMemoryWithValue(vkdi, device, &*alloc, numBytes, 0xff, m_shaderSpec.coherentMemory);
descriptorInfos.push_back(vk::makeDescriptorBufferInfo(**buffer, 0u, numBytes));
outputBuffers.push_back(BufferHandleSp(buffer));
outputAllocs.push_back(de::SharedPtr<Allocation>(alloc.release()));
}
std::vector<VkDeviceAddress> gpuAddrs;
// Query the buffer device addresses, write them into a new buffer, and replace
// all the descriptors with just a desciptor to this new buffer.
if (m_shaderSpec.usesPhysStorageBuffer)
{
const bool useKHR = m_context.isDeviceFunctionalitySupported("VK_KHR_buffer_device_address");
VkBufferDeviceAddressInfo info =
{
VK_STRUCTURE_TYPE_BUFFER_DEVICE_ADDRESS_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0, // VkBuffer buffer
};
for (deUint32 inputNdx = 0; inputNdx < m_shaderSpec.inputs.size(); ++inputNdx)
{
info.buffer = **inputBuffers[inputNdx];
VkDeviceAddress addr;
if (useKHR)
addr = vkdi.getBufferDeviceAddress(device, &info);
else
addr = vkdi.getBufferDeviceAddressEXT(device, &info);
gpuAddrs.push_back(addr);
}
for (deUint32 outputNdx = 0; outputNdx < m_shaderSpec.outputs.size(); ++outputNdx)
{
info.buffer = **outputBuffers[outputNdx];
VkDeviceAddress addr;
if (useKHR)
addr = vkdi.getBufferDeviceAddress(device, &info);
else
addr = vkdi.getBufferDeviceAddressEXT(device, &info);
gpuAddrs.push_back(addr);
}
descriptorInfos.clear();
descriptorTypes.clear();
descriptorTypes.push_back(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER);
const size_t numBytes = gpuAddrs.size() * sizeof(VkDeviceAddress);
AllocationMp bufferAlloc;
BufferHandleUp* buffer = new BufferHandleUp(createBufferAndBindMemory(m_context, vkdi, device, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
allocator, numBytes, &bufferAlloc, false, m_shaderSpec.coherentMemory));
setMemory(vkdi, device, &*bufferAlloc, numBytes, &gpuAddrs.front(), m_shaderSpec.coherentMemory);
inputBuffers.push_back(BufferHandleSp(buffer));
inputAllocs.push_back(de::SharedPtr<Allocation>(bufferAlloc.release()));
descriptorInfos.push_back(vk::makeDescriptorBufferInfo(**buffer, 0u, numBytes));
}
// Create layouts and descriptor set.
Unique<VkDescriptorSetLayout> descriptorSetLayout (createDescriptorSetLayout(vkdi, device, descriptorTypes));
Unique<VkPipelineLayout> pipelineLayout (createPipelineLayout(vkdi, device, *descriptorSetLayout, m_shaderSpec.pushConstants));
Unique<VkDescriptorPool> descriptorPool (createDescriptorPool(vkdi, device, descriptorTypes));
Unique<VkDescriptorSet> descriptorSet (createDescriptorSet(vkdi, device, *descriptorPool, *descriptorSetLayout, descriptorTypes, descriptorInfos, descriptorImageInfos));
// Create compute shader and pipeline.
const ProgramBinary& binary = m_context.getBinaryCollection().get("compute");
if (m_shaderSpec.verifyBinary && !m_shaderSpec.verifyBinary(binary))
{
return tcu::TestStatus::fail("Binary verification of SPIR-V in the test failed");
}
Unique<VkShaderModule> module (createShaderModule(vkdi, device, binary, (VkShaderModuleCreateFlags)0u));
Unique<VkPipeline> computePipeline (createComputePipeline(vkdi, device, *pipelineLayout, *module, m_shaderSpec.entryPoint.c_str(), m_shaderSpec.specConstants));
// Create command buffer and record commands
const tcu::IVec3& numWorkGroups = m_shaderSpec.numWorkGroups;
beginCommandBuffer(vkdi, *cmdBuffer);
vkdi.cmdBindPipeline(*cmdBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, *computePipeline);
vkdi.cmdBindDescriptorSets(*cmdBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, *pipelineLayout, 0, 1, &descriptorSet.get(), 0, DE_NULL);
if (m_shaderSpec.pushConstants != DE_NULL)
{
vector<deUint8> pushConstantsBytes;
m_shaderSpec.pushConstants->getBytes(pushConstantsBytes);
const deUint32 size = static_cast<deUint32>(pushConstantsBytes.size());
const void* data = &pushConstantsBytes.front();
vkdi.cmdPushConstants(*cmdBuffer, *pipelineLayout, VK_SHADER_STAGE_COMPUTE_BIT, /* offset = */ 0, /* size = */ size, data);
}
vkdi.cmdDispatch(*cmdBuffer, numWorkGroups.x(), numWorkGroups.y(), numWorkGroups.z());
// Insert a barrier so data written by the shader is available to the host
for (deUint32 outputBufferNdx = 0; outputBufferNdx < outputBuffers.size(); ++outputBufferNdx)
{
const VkBufferMemoryBarrier buf_barrier =
{
VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_ACCESS_SHADER_WRITE_BIT, // VkAccessFlags srcAccessMask;
VK_ACCESS_HOST_READ_BIT, // VkAccessFlags dstAccessMask;
VK_QUEUE_FAMILY_IGNORED, // uint32_t srcQueueFamilyIndex;
VK_QUEUE_FAMILY_IGNORED, // uint32_t dstQueueFamilyIndex;
**outputBuffers[outputBufferNdx], // VkBuffer buffer;
0, // VkDeviceSize offset;
VK_WHOLE_SIZE // VkDeviceSize size;
};
vkdi.cmdPipelineBarrier(*cmdBuffer, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_HOST_BIT, 0, 0, DE_NULL, 1, &buf_barrier, 0, DE_NULL);
}
endCommandBuffer(vkdi, *cmdBuffer);
submitCommandsAndWait(vkdi, device, queue, *cmdBuffer);
// Invalidate output memory ranges before checking on host.
for (size_t outputNdx = 0; outputNdx < m_shaderSpec.outputs.size(); ++outputNdx)
{
invalidateMemory(vkdi, device, outputAllocs[outputNdx].get(), m_shaderSpec.coherentMemory);
}
// Check output.
if (m_shaderSpec.verifyIO)
{
if (!(*m_shaderSpec.verifyIO)(m_shaderSpec.inputs, outputAllocs, m_shaderSpec.outputs, m_context.getTestContext().getLog()))
return tcu::TestStatus(m_shaderSpec.failResult, m_shaderSpec.failMessage);
}
else
{
for (size_t outputNdx = 0; outputNdx < m_shaderSpec.outputs.size(); ++outputNdx)
{
const BufferSp& expectedOutput = m_shaderSpec.outputs[outputNdx].getBuffer();;
vector<deUint8> expectedBytes;
expectedOutput->getBytes(expectedBytes);
if (deMemCmp(&expectedBytes.front(), outputAllocs[outputNdx]->getHostPtr(), expectedBytes.size()))
{
const size_t errorsMax = 16u;
const deUint8* ptrHost = static_cast<deUint8*>(outputAllocs[outputNdx]->getHostPtr());
const deUint8* ptrExpected = static_cast<deUint8*>(&expectedBytes.front());
size_t errors = 0u;
size_t ndx = 0u;
for (; ndx < expectedBytes.size(); ++ndx)
{
if (ptrHost[ndx] != ptrExpected[ndx])
break;
}
for (; ndx < expectedBytes.size(); ++ndx)
{
if (ptrHost[ndx] != ptrExpected[ndx])
{
m_context.getTestContext().getLog() << tcu::TestLog::Message
<< "OutputBuffer:" << outputNdx
<< " got:" << ((deUint32)ptrHost[ndx])
<< " expected:" << ((deUint32)ptrExpected[ndx])
<< " at byte " << ndx << tcu::TestLog::EndMessage;
errors++;
if (errors >= errorsMax)
{
m_context.getTestContext().getLog() << tcu::TestLog::Message << "Maximum error count reached (" << errors << "). Stop output."
<< tcu::TestLog::EndMessage;
break;
}
}
}
return tcu::TestStatus(m_shaderSpec.failResult, m_shaderSpec.failMessage);
}
}
}
return tcu::TestStatus::pass("Output match with expected");
}
} // SpirVAssembly
} // vkt