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Add support for mem advise to set cache policy in buffer object

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Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
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Milczarek, Slawomir
2021-10-06 23:22:22 +00:00
committed by Compute-Runtime-Automation
parent 45de13233a
commit afa45bd9e7
13 changed files with 145 additions and 31 deletions
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3
shared/source/memory_manager/memory_manager.h
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@@ -19,6 +19,7 @@
#include "shared/source/memory_manager/graphics_allocation.h"
#include "shared/source/memory_manager/host_ptr_defines.h"
#include "shared/source/memory_manager/local_memory_usage.h"
#include "shared/source/memory_manager/memadvise_flags.h"
#include "shared/source/memory_manager/multi_graphics_allocation.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/source/page_fault_manager/cpu_page_fault_manager.h"
@@ -208,6 +209,8 @@ class MemoryManager {
virtual void registerSysMemAlloc(GraphicsAllocation *allocation){};
virtual void registerLocalMemAlloc(GraphicsAllocation *allocation, uint32_t rootDeviceIndex){};
virtual void setMemAdvise(GraphicsAllocation *gfxAllocation, MemAdviseFlags flags){};
bool isExternalAllocation(GraphicsAllocation::AllocationType allocationType);
LocalMemoryUsageBankSelector *getLocalMemoryUsageBankSelector(GraphicsAllocation::AllocationType allocationType, uint32_t rootDeviceIndex);