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Use GfxPartition for GPU address range allocations

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[3/n] - DrmMemoryManager

Related-To: NEO-2877

Change-Id: If7aa5f7e0d774f0c8b1c01cf6b14ee22374987d3
Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
This commit is contained in:
Igor Venevtsev
2019-06-25 16:13:45 +02:00
committed by sys_ocldev
parent 0b3caec515
commit 10799ea0ed
8 changed files with 100 additions and 302 deletions
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4
runtime/os_interface/linux/drm_memory_manager.h
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@@ -9,7 +9,6 @@
#include "runtime/memory_manager/memory_manager.h"
#include "runtime/os_interface/linux/drm_allocation.h"
#include "runtime/os_interface/linux/drm_buffer_object.h"
#include "runtime/os_interface/linux/drm_limited_range.h"
#include "runtime/os_interface/linux/drm_neo.h"
#include "drm_gem_close_worker.h"
@@ -68,7 +67,6 @@ class DrmMemoryManager : public MemoryManager {
bool setDomainCpu(GraphicsAllocation &graphicsAllocation, bool writeEnable);
uint64_t acquireGpuRange(size_t &size, StorageAllocatorType &allocType, bool requireSpecificBitness);
void releaseGpuRange(void *address, size_t unmapSize, StorageAllocatorType allocatorType);
void initInternalRangeAllocator(size_t range);
void emitPinningRequest(BufferObject *bo, const AllocationData &allocationData) const;
DrmAllocation *createGraphicsAllocation(OsHandleStorage &handleStorage, const AllocationData &allocationData) override;
@@ -95,7 +93,5 @@ class DrmMemoryManager : public MemoryManager {
decltype(&close) closeFunction = close;
std::vector<BufferObject *> sharingBufferObjects;
std::mutex mtx;
std::unique_ptr<Allocator32bit> internal32bitAllocator;
std::unique_ptr<AllocatorLimitedRange> limitedGpuAddressRangeAllocator;
};
} // namespace NEO