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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/device_binary_format/patchtokens_decoder.h"
#include "shared/source/execution_environment/execution_environment.h"
#include "shared/test/unit_test/device_binary_format/patchtokens_tests.h"
#include "opencl/source/program/create.inl"
#include "opencl/source/program/program.h"
#include "gtest/gtest.h"
using namespace NEO;
extern GFXCORE_FAMILY renderCoreFamily;
template <typename ContainerT, typename TokenT>
inline void PushBackToken(ContainerT &container, const TokenT &token) {
container.insert(container.end(), reinterpret_cast<const typename ContainerT::value_type *>(&token),
reinterpret_cast<const typename ContainerT::value_type *>(&token) + sizeof(token));
}
struct MockProgramRecordUnhandledTokens : public Program {
bool allowUnhandledTokens;
mutable int lastUnhandledTokenFound;
MockProgramRecordUnhandledTokens(ExecutionEnvironment &executionEnvironment) : Program(executionEnvironment) {}
MockProgramRecordUnhandledTokens(ExecutionEnvironment &executionEnvironment, Context *context, bool isBuiltinKernel) : Program(executionEnvironment, context, isBuiltinKernel) {}
bool isSafeToSkipUnhandledToken(unsigned int token) const override {
lastUnhandledTokenFound = static_cast<int>(token);
return allowUnhandledTokens;
}
bool getDefaultIsSafeToSkipUnhandledToken() const {
return Program::isSafeToSkipUnhandledToken(iOpenCL::NUM_PATCH_TOKENS);
}
};
inline cl_int GetDecodeErrorCode(const std::vector<char> &binary, bool allowUnhandledTokens,
int defaultUnhandledTokenId, int &foundUnhandledTokenId) {
NEO::ExecutionEnvironment executionEnvironment;
using PT = MockProgramRecordUnhandledTokens;
std::unique_ptr<PT> prog;
cl_int errorCode = CL_INVALID_BINARY;
prog.reset(NEO::Program::createFromGenBinary<PT>(executionEnvironment,
nullptr,
binary.data(),
binary.size(),
false, &errorCode));
prog->allowUnhandledTokens = allowUnhandledTokens;
prog->lastUnhandledTokenFound = defaultUnhandledTokenId;
auto ret = prog->processGenBinary();
foundUnhandledTokenId = prog->lastUnhandledTokenFound;
return ret;
};
inline std::vector<char> CreateBinary(bool addUnhandledProgramScopePatchToken, bool addUnhandledKernelScopePatchToken,
int32_t unhandledTokenId = static_cast<int32_t>(iOpenCL::NUM_PATCH_TOKENS)) {
std::vector<char> ret;
if (addUnhandledProgramScopePatchToken && addUnhandledKernelScopePatchToken) {
return {};
}
if (addUnhandledProgramScopePatchToken) {
PatchTokensTestData::ValidProgramWithConstantSurface programWithUnhandledToken;
iOpenCL::SPatchItemHeader &unhandledToken = *programWithUnhandledToken.constSurfMutable;
unhandledToken.Size += programWithUnhandledToken.constSurfMutable->InlineDataSize;
unhandledToken.Token = static_cast<uint32_t>(unhandledTokenId);
ret.assign(reinterpret_cast<char *>(programWithUnhandledToken.storage.data()),
reinterpret_cast<char *>(programWithUnhandledToken.storage.data() + programWithUnhandledToken.storage.size()));
} else if (addUnhandledKernelScopePatchToken) {
PatchTokensTestData::ValidProgramWithKernelAndArg programWithKernelWithUnhandledToken;
iOpenCL::SPatchItemHeader &unhandledToken = *programWithKernelWithUnhandledToken.arg0InfoMutable;
unhandledToken.Token = static_cast<uint32_t>(unhandledTokenId);
programWithKernelWithUnhandledToken.recalcTokPtr();
ret.assign(reinterpret_cast<char *>(programWithKernelWithUnhandledToken.storage.data()),
reinterpret_cast<char *>(programWithKernelWithUnhandledToken.storage.data() + programWithKernelWithUnhandledToken.storage.size()));
} else {
PatchTokensTestData::ValidProgramWithKernel regularProgramTokens;
ret.assign(reinterpret_cast<char *>(regularProgramTokens.storage.data()), reinterpret_cast<char *>(regularProgramTokens.storage.data() + regularProgramTokens.storage.size()));
}
return ret;
}
constexpr int32_t unhandledTokenId = iOpenCL::NUM_PATCH_TOKENS;
TEST(EvaluateUnhandledToken, GivenDefaultWhenSkippingUnhandledTokenThenUltAreNotAffected) {
ExecutionEnvironment executionEnvironment;
MockProgramRecordUnhandledTokens program(executionEnvironment);
EXPECT_TRUE(program.getDefaultIsSafeToSkipUnhandledToken());
}
TEST(EvaluateUnhandledToken, GivenAllTokensAreSupportedWhenDecodingProgramBinaryThenDecodingSucceeds) {
int lastUnhandledTokenFound = -1;
auto retVal = GetDecodeErrorCode(CreateBinary(false, false), false, -7, lastUnhandledTokenFound);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(-7, lastUnhandledTokenFound);
}
TEST(EvaluateUnhandledToken, GivenUnhandledTokenIsFoundAndIsSafeToSkipWhenDecodingProgramBinaryThenDecodingSucceeds) {
int lastUnhandledTokenFound = -1;
auto retVal = GetDecodeErrorCode(CreateBinary(true, false, unhandledTokenId), true, -7, lastUnhandledTokenFound);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(unhandledTokenId, lastUnhandledTokenFound);
}
TEST(EvaluateUnhandledToken, GivenUnhandledTokenIsFoundAndIsUnsafeToSkipWhenDecodingProgramBinaryThenDecodingFails) {
int lastUnhandledTokenFound = -1;
auto retVal = GetDecodeErrorCode(CreateBinary(true, false, unhandledTokenId), false, -7, lastUnhandledTokenFound);
EXPECT_EQ(CL_INVALID_BINARY, retVal);
EXPECT_EQ(unhandledTokenId, lastUnhandledTokenFound);
}
TEST(EvaluateUnhandledToken, GivenUnhandledTokenIsFoundAndIsSafeToSkipWhenDecodingKernelBinaryThenDecodingSucceeds) {
int lastUnhandledTokenFound = -1;
auto retVal = GetDecodeErrorCode(CreateBinary(false, true, unhandledTokenId), true, -7, lastUnhandledTokenFound);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(unhandledTokenId, lastUnhandledTokenFound);
}
TEST(EvaluateUnhandledToken, GivenUnhandledTokenIsFoundAndIsUnsafeToSkipWhenDecodingKernelBinaryThenDecodingFails) {
int lastUnhandledTokenFound = -1;
auto retVal = GetDecodeErrorCode(CreateBinary(false, true, unhandledTokenId), false, -7, lastUnhandledTokenFound);
EXPECT_EQ(CL_INVALID_BINARY, retVal);
EXPECT_EQ(unhandledTokenId, lastUnhandledTokenFound);
}
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