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Simplify Memory Manager API [2/n]

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- make AllocationData a protected structure
- use AllocationProperties instead of AllocationFlags
- refactor methods: allocateGraphicsMemory64kb, allocateGraphicsMemoryForSVM
- call AllocateGraphicsMemoryInPreferredPool in AllocateGraphicsMemory
  where there is no host ptr

Change-Id: Ie9ca47b1bccacd00f8486e7d1bf6fb3985e5cb12
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2018-12-06 15:03:06 +01:00
committed by sys_ocldev
parent 7e397b0132
commit a6be6533ea
36 changed files with 229 additions and 265 deletions
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6
runtime/mem_obj/pipe.cpp
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@@ -50,10 +50,10 @@ Pipe *Pipe::create(Context *context,
MemoryProperties memoryProperties;
memoryProperties.flags = flags;
while (true) {
AllocationFlags allocFlags = MemObjHelper::getAllocationFlags(flags, true);
DevicesBitfield devices = MemObjHelper::getDevicesBitfield(memoryProperties);
auto size = static_cast<size_t>(packetSize * (maxPackets + 1) + intelPipeHeaderReservedSpace);
GraphicsAllocation *memory = memoryManager->allocateGraphicsMemoryInPreferredPool(allocFlags, devices, nullptr, size, GraphicsAllocation::AllocationType::PIPE);
AllocationProperties allocProperties = MemObjHelper::getAllocationProperties(flags, true, size);
DevicesBitfield devices = MemObjHelper::getDevicesBitfield(memoryProperties);
GraphicsAllocation *memory = memoryManager->allocateGraphicsMemoryInPreferredPool(allocProperties, devices, nullptr, GraphicsAllocation::AllocationType::PIPE);
if (!memory) {
errcodeRet = CL_OUT_OF_HOST_MEMORY;
break;