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Add support for device specific extensions.

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Change-Id: I3ffd125875067b00bc225556c09fbe2d02f11022
Signed-off-by: Zdunowski, Piotr <piotr.zdunowski@intel.com>
This commit is contained in:
Zdunowski, Piotr
2019-03-25 12:44:40 +01:00
committed by sys_ocldev
parent 11a1b27399
commit 14824f1dff
3 changed files with 11 additions and 0 deletions
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2
runtime/device/device_caps.cpp
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@@ -159,6 +159,8 @@ void Device::initializeCaps() {
simultaneousInterops = {0}; simultaneousInterops = {0};
appendOSExtensions(deviceExtensions); appendOSExtensions(deviceExtensions);
deviceExtensions += hwHelper.getExtensions();
deviceInfo.deviceExtensions = deviceExtensions.c_str(); deviceInfo.deviceExtensions = deviceExtensions.c_str();
exposedBuiltinKernels = builtInKernels; exposedBuiltinKernels = builtInKernels;

4
runtime/helpers/hw_helper.h
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@@ -14,6 +14,7 @@
#include "CL/cl.h" #include "CL/cl.h"
#include <cstdint> #include <cstdint>
#include <string>
#include <type_traits> #include <type_traits>
namespace OCLRT { namespace OCLRT {
@@ -59,6 +60,7 @@ class HwHelper {
virtual size_t getScratchSpaceOffsetFor64bit() = 0; virtual size_t getScratchSpaceOffsetFor64bit() = 0;
virtual const std::vector<EngineType> getGpgpuEngineInstances() const = 0; virtual const std::vector<EngineType> getGpgpuEngineInstances() const = 0;
virtual bool getEnableLocalMemory(const HardwareInfo &hwInfo) const = 0; virtual bool getEnableLocalMemory(const HardwareInfo &hwInfo) const = 0;
virtual std::string getExtensions() const = 0;
static constexpr uint32_t lowPriorityGpgpuEngineIndex = 1; static constexpr uint32_t lowPriorityGpgpuEngineIndex = 1;
@@ -146,6 +148,8 @@ class HwHelperHw : public HwHelper {
bool getEnableLocalMemory(const HardwareInfo &hwInfo) const override; bool getEnableLocalMemory(const HardwareInfo &hwInfo) const override;
std::string getExtensions() const override;
protected: protected:
HwHelperHw() = default; HwHelperHw() = default;
}; };

5
runtime/helpers/hw_helper_common.inl
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@@ -185,6 +185,11 @@ bool HwHelperHw<Family>::getEnableLocalMemory(const HardwareInfo &hwInfo) const
return OSInterface::osEnableLocalMemory && isLocalMemoryEnabled(hwInfo); return OSInterface::osEnableLocalMemory && isLocalMemoryEnabled(hwInfo);
} }
template <typename Family>
std::string HwHelperHw<Family>::getExtensions() const {
return "";
}
template <typename Family> template <typename Family>
typename Family::PIPE_CONTROL *PipeControlHelper<Family>::obtainPipeControlAndProgramPostSyncOperation(LinearStream *commandStream, typename Family::PIPE_CONTROL *PipeControlHelper<Family>::obtainPipeControlAndProgramPostSyncOperation(LinearStream *commandStream,
POST_SYNC_OPERATION operation, POST_SYNC_OPERATION operation,