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Add sip kernel as hexadecimal array header

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Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
Related-To: NEO-5777
This commit is contained in:
Kamil Kopryk
2021-08-29 23:41:42 +00:00
committed by Compute-Runtime-Automation
parent c051495eb8
commit a203cd2863
21 changed files with 230 additions and 21 deletions
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55
shared/source/built_ins/sip.cpp
View File

@@ -111,6 +111,38 @@ bool SipKernel::initRawBinaryFromFileKernel(SipKernelType type, Device &device,
return true;
}
bool SipKernel::initHexadecimalArraySipKernel(SipKernelType type, Device &device) {
uint32_t *sipKernelBinary = nullptr;
size_t kernelBinarySize = 0u;
auto &hwInfo = device.getHardwareInfo();
auto &hwHelper = HwHelper::get(hwInfo.platform.eRenderCoreFamily);
hwHelper.setSipKernelData(sipKernelBinary, kernelBinarySize);
uint32_t sipIndex = static_cast<uint32_t>(type);
uint32_t rootDeviceIndex = device.getRootDeviceIndex();
if (device.getExecutionEnvironment()->rootDeviceEnvironments[rootDeviceIndex]->sipKernels[sipIndex].get() != nullptr) {
return true;
}
const auto allocType = GraphicsAllocation::AllocationType::KERNEL_ISA_INTERNAL;
AllocationProperties properties = {rootDeviceIndex, kernelBinarySize, allocType, device.getDeviceBitfield()};
properties.flags.use32BitFrontWindow = false;
auto sipAllocation = device.getMemoryManager()->allocateGraphicsMemoryWithProperties(properties);
if (sipAllocation == nullptr) {
return false;
}
MemoryTransferHelper::transferMemoryToAllocation(hwHelper.isBlitCopyRequiredForLocalMemory(hwInfo, *sipAllocation),
device, sipAllocation, 0, sipKernelBinary,
kernelBinarySize);
std::vector<char> emptyStateSaveAreaHeader;
device.getExecutionEnvironment()->rootDeviceEnvironments[rootDeviceIndex]->sipKernels[sipIndex] =
std::make_unique<SipKernel>(type, sipAllocation, std::move(emptyStateSaveAreaHeader));
return true;
}
void SipKernel::freeSipKernels(RootDeviceEnvironment *rootDeviceEnvironment, MemoryManager *memoryManager) {
for (auto &sipKernel : rootDeviceEnvironment->sipKernels) {
if (sipKernel.get()) {
@@ -119,10 +151,12 @@ void SipKernel::freeSipKernels(RootDeviceEnvironment *rootDeviceEnvironment, Mem
}
}
void SipKernel::selectSipClassType(std::string &fileName) {
void SipKernel::selectSipClassType(std::string &fileName, const HardwareInfo &hwInfo) {
const std::string unknown("unk");
if (fileName.compare(unknown) == 0) {
SipKernel::classType = SipClassType::Builtins;
SipKernel::classType = HwHelper::get(hwInfo.platform.eRenderCoreFamily).isSipKernelAsHexadecimalArrayPreferred()
? SipClassType::HexadecimalHeaderFile
: SipClassType::Builtins;
} else {
SipKernel::classType = SipClassType::RawBinaryFromFile;
}
@@ -130,21 +164,28 @@ void SipKernel::selectSipClassType(std::string &fileName) {
bool SipKernel::initSipKernelImpl(SipKernelType type, Device &device) {
std::string fileName = DebugManager.flags.LoadBinarySipFromFile.get();
SipKernel::selectSipClassType(fileName);
SipKernel::selectSipClassType(fileName, *device.getRootDeviceEnvironment().getHardwareInfo());
if (SipKernel::classType == SipClassType::RawBinaryFromFile) {
switch (SipKernel::classType) {
case SipClassType::RawBinaryFromFile:
return SipKernel::initRawBinaryFromFileKernel(type, device, fileName);
case SipClassType::HexadecimalHeaderFile:
return SipKernel::initHexadecimalArraySipKernel(type, device);
default:
return SipKernel::initBuiltinsSipKernel(type, device);
}
return SipKernel::initBuiltinsSipKernel(type, device);
}
const SipKernel &SipKernel::getSipKernelImpl(Device &device) {
auto sipType = SipKernel::getSipKernelType(device);
if (SipKernel::classType == SipClassType::RawBinaryFromFile) {
switch (SipKernel::classType) {
case SipClassType::RawBinaryFromFile:
case SipClassType::HexadecimalHeaderFile:
return *device.getRootDeviceEnvironment().sipKernels[static_cast<uint32_t>(sipType)].get();
default:
return device.getBuiltIns()->getSipKernel(sipType, device);
}
return device.getBuiltIns()->getSipKernel(sipType, device);
}
const SipKernel &SipKernel::getBindlessDebugSipKernel(Device &device) {

4
shared/source/built_ins/sip.h
View File

@@ -52,8 +52,8 @@ class SipKernel {
static bool initBuiltinsSipKernel(SipKernelType type, Device &device);
static bool initRawBinaryFromFileKernel(SipKernelType type, Device &device, std::string &fileName);
static void selectSipClassType(std::string &fileName);
static bool initHexadecimalArraySipKernel(SipKernelType type, Device &device);
static void selectSipClassType(std::string &fileName, const HardwareInfo &hwInfo);
const std::vector<char> stateSaveAreaHeader;
GraphicsAllocation *sipAllocation = nullptr;