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[1/n] Internal 4GB allocator

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- Add new entry point in memory manager for internal allocations.
- Route to allocate32BitGraphicsMemory
- Add new enum to control memory region
- Change mm to memoryManager

Change-Id: I2ee069aa9baf7f69f652022e026569ec4fdb9d77
This commit is contained in:
Mrozek, Michal
2018-02-27 11:08:22 +01:00
committed by sys_ocldev
parent 386675480f
commit 19c68a608f
18 changed files with 391 additions and 320 deletions
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2
runtime/os_interface/linux/drm_memory_manager.h
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@@ -52,7 +52,7 @@ class DrmMemoryManager : public MemoryManager {
}
DrmAllocation *allocateGraphicsMemory(size_t size, const void *ptr, bool forcePin) override;
GraphicsAllocation *allocateGraphicsMemoryForImage(ImageInfo &imgInfo, Gmm *gmm) override;
DrmAllocation *allocate32BitGraphicsMemory(size_t size, void *ptr) override;
DrmAllocation *allocate32BitGraphicsMemory(size_t size, void *ptr, MemoryType memoryType) override;
GraphicsAllocation *createGraphicsAllocationFromSharedHandle(osHandle handle, bool requireSpecificBitness, bool reuseBO) override;
GraphicsAllocation *createPaddedAllocation(GraphicsAllocation *inputGraphicsAllocation, size_t sizeWithPadding) override;
GraphicsAllocation *createGraphicsAllocationFromNTHandle(void *handle) override { return nullptr; }