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feature: Complete madvise for System Allocator

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Related-To: NEO-13715

Provides implmentation of getAtomicAccessAttribute using system
allocator.
Completes the implementation of the madvise feature using the
new IOCTLs in xe_drm header.

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
This commit is contained in:
Chandio, Bibrak Qamar
2025-09-16 22:57:54 +00:00
committed by Compute-Runtime-Automation
parent 95130b7256
commit cf21cbc910
22 changed files with 920 additions and 133 deletions
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shared/source/memory_manager/unified_memory_manager.h
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@@ -294,6 +294,7 @@ class SVMAllocsManager {
MOCKABLE_VIRTUAL void prefetchMemory(Device &device, CommandStreamReceiver &commandStreamReceiver, const void *ptr, const size_t size);
void prefetchSVMAllocs(Device &device, CommandStreamReceiver &commandStreamReceiver);
void sharedSystemAtomicAccess(Device &device, AtomicAccessMode mode, const void *ptr, const size_t size);
MOCKABLE_VIRTUAL AtomicAccessMode getSharedSystemAtomicAccess(Device &device, const void *ptr, const size_t size);
std::unique_lock<std::mutex> obtainOwnership();
std::map<CommandStreamReceiver *, InternalAllocationsTracker> indirectAllocationsResidency;