mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-27 07:44:16 +08:00
2d77b86e70
- Move Engine type to OsContext - Move OsContext to CSR - Improve EngineMapper logic - CompletionStamp cleanup Change-Id: I935cb7169c8c48cd09837e20e3da06f6dd3437b9 Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
|
|
* Copyright (C) 2017-2018 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
#include "runtime/command_stream/device_command_stream.h"
|
|
|
|
struct COMMAND_BUFFER_HEADER_REC;
|
|
|
|
namespace OCLRT {
|
|
class GmmPageTableMngr;
|
|
class GraphicsAllocation;
|
|
class WddmMemoryManager;
|
|
class Wddm;
|
|
|
|
template <typename GfxFamily>
|
|
class WddmCommandStreamReceiver : public DeviceCommandStreamReceiver<GfxFamily> {
|
|
typedef DeviceCommandStreamReceiver<GfxFamily> BaseClass;
|
|
|
|
public:
|
|
WddmCommandStreamReceiver(const HardwareInfo &hwInfoIn, ExecutionEnvironment &executionEnvironment);
|
|
virtual ~WddmCommandStreamReceiver();
|
|
|
|
FlushStamp flush(BatchBuffer &batchBuffer, ResidencyContainer &allocationsForResidency) override;
|
|
void makeResident(GraphicsAllocation &gfxAllocation) override;
|
|
void processResidency(ResidencyContainer &allocationsForResidency) override;
|
|
void processEviction() override;
|
|
bool waitForFlushStamp(FlushStamp &flushStampToWait) override;
|
|
|
|
WddmMemoryManager *getMemoryManager();
|
|
MemoryManager *createMemoryManager(bool enable64kbPages, bool enableLocalMemory);
|
|
Wddm *peekWddm() {
|
|
return wddm;
|
|
}
|
|
GmmPageTableMngr *createPageTableManager() override;
|
|
|
|
protected:
|
|
void initPageTableManagerRegisters(LinearStream &csr) override;
|
|
void kmDafLockAllocations(ResidencyContainer &allocationsForResidency);
|
|
|
|
Wddm *wddm;
|
|
COMMAND_BUFFER_HEADER_REC *commandBufferHeader;
|
|
bool pageTableManagerInitialized = false;
|
|
};
|
|
} // namespace OCLRT
|