intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-11 16:45:25 +08:00
Code Issues Packages Projects Releases Wiki Activity

Refactor PhysicalAddressAllocator

Browse Source 
- create allocator dynamically in AUB & TBX CSRs

Change-Id: I3b01a3fc2f4824b552ef27cbda5bdcc140e92e53
This commit is contained in:
Hoppe, Mateusz
2018-09-20 13:54:19 -07:00
committed by sys_ocldev
parent 328ecae57d
commit 91aaa92fb6
18 changed files with 191 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
runtime/command_stream/tbx_command_stream_receiver_hw.h
View File

@@ -74,12 +74,14 @@ class TbxCommandStreamReceiverHw : public CommandStreamReceiverHw<GfxFamily> {
uint64_t getPPGTTAdditionalBits(GraphicsAllocation *gfxAllocation);
void getGTTData(void *memory, AubGTTData &data);
uint64_t getGTTBits() const;
uint32_t getMemoryBankForGtt() const;
uint32_t getMemoryBank(GraphicsAllocation *allocation) const;
TbxCommandStreamReceiver::TbxStream stream;
uint32_t aubDeviceId;
bool streamInitialized = false;
PhysicalAddressAllocator physicalAddressAllocator;
std::unique_ptr<PhysicalAddressAllocator> physicalAddressAllocator;
std::unique_ptr<TypeSelector<PML4, PDPE, sizeof(void *) == 8>::type> ppgtt;
std::unique_ptr<PDPE> ggtt;
// remap CPU VA -> GGTT VA
@@ -91,5 +93,6 @@ class TbxCommandStreamReceiverHw : public CommandStreamReceiverHw<GfxFamily> {
protected:
int getAddressSpace(int hint);
void createPhysicalAddressAllocator();
};
} // namespace OCLRT