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Refactor graphics memory allocation scheme

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- replace createGraphicsAllocationWithRequiredBitness with more general
methodallocateGraphicsMemoryInPreferredPool based on passed
 AllocationData
- proper flags for allocation selected based on AllocationType

- remove allocateGraphicsMemory(size_t size, size_t alignment)
and use allocateGraphicsMemory(size_t size) instead where default
alignment is sufficient, otherwise use full options version:
allocateGraphicsMemory(size_t size, size_t alignment,
 bool forcePin, bool uncacheable)

Change-Id: I2da891f372ee181253cb840568a61b33c0d71fc9
This commit is contained in:
Hoppe, Mateusz
2018-07-09 14:12:32 +02:00
committed by sys_ocldev
parent 4993a94b5b
commit 55a045ebe1
44 changed files with 609 additions and 291 deletions
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3
runtime/device/device.cpp
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@@ -151,8 +151,7 @@ bool Device::createDeviceImpl(const HardwareInfo *pHwInfo, Device &outDevice) {
outDevice.memoryManager->csr = commandStreamReceiver;
auto pTagAllocation = outDevice.memoryManager->allocateGraphicsMemory(
sizeof(uint32_t), sizeof(uint32_t));
auto pTagAllocation = outDevice.memoryManager->allocateGraphicsMemory(sizeof(uint32_t));
if (!pTagAllocation) {
return false;
}