intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-03 06:49:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

feature: Get Peer Allocation with specified base Pointer

Browse Source 
Related-To: LOCI-4176

- Given a Base Pointer passed into Get Peer Allocation, then the base
pointer is used in the map of the new allocation to the virtual memory.
- Enables users to use the same pointer for all devices in Peer To Peer.
- Currently unsupported on reserved memory due to mapped and exec
resiedency of Virtual addresses.

Signed-off-by: Neil R Spruit <neil.r.spruit@intel.com>
This commit is contained in:
Neil R Spruit
2023-05-04 01:40:52 +00:00
committed by Compute-Runtime-Automation
parent f98ac7098b
commit ded9d7bff2
65 changed files with 618 additions and 304 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
shared/test/common/mocks/mock_memory_manager.cpp
View File

@@ -218,9 +218,9 @@ GraphicsAllocation *MockMemoryManager::createGraphicsAllocationFromExistingStora
return allocation;
}
GraphicsAllocation *MockMemoryManager::createGraphicsAllocationFromSharedHandle(osHandle handle, const AllocationProperties &properties, bool requireSpecificBitness, bool isHostIpcAllocation, bool reuseSharedAllocation) {
GraphicsAllocation *MockMemoryManager::createGraphicsAllocationFromSharedHandle(osHandle handle, const AllocationProperties &properties, bool requireSpecificBitness, bool isHostIpcAllocation, bool reuseSharedAllocation, void *mapPointer) {
if (handle != invalidSharedHandle) {
auto allocation = OsAgnosticMemoryManager::createGraphicsAllocationFromSharedHandle(handle, properties, requireSpecificBitness, isHostIpcAllocation, reuseSharedAllocation);
auto allocation = OsAgnosticMemoryManager::createGraphicsAllocationFromSharedHandle(handle, properties, requireSpecificBitness, isHostIpcAllocation, reuseSharedAllocation, mapPointer);
this->capturedSharedHandle = handle;
return allocation;
} else {