intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-03 23:03:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix crash caused by missing residency data.

Browse Source 
Change-Id: Ib615e3b13382950ec8ecc128bea0032a126666e0
This commit is contained in:
Zdunowski, Piotr
2018-08-27 11:33:25 +02:00
committed by sys_ocldev
parent e0e25d28c6
commit ad65477868
4 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
runtime/memory_manager/os_agnostic_memory_manager.cpp
View File

@@ -120,6 +120,7 @@ void OsAgnosticMemoryManager::addAllocationToHostPtrManager(GraphicsAllocation *
fragment.fragmentCpuPointer = gfxAllocation->getUnderlyingBuffer();
fragment.fragmentSize = alignUp(gfxAllocation->getUnderlyingBufferSize(), MemoryConstants::pageSize);
fragment.osInternalStorage = new OsHandle();
fragment.residency = new ResidencyData();
hostPtrManager.storeFragment(fragment);
}
@@ -128,8 +129,10 @@ void OsAgnosticMemoryManager::removeAllocationFromHostPtrManager(GraphicsAllocat
auto fragment = hostPtrManager.getFragment(buffer);
if (fragment && fragment->driverAllocation) {
OsHandle *osStorageToRelease = fragment->osInternalStorage;
ResidencyData *residencyDataToRelease = fragment->residency;
if (hostPtrManager.releaseHostPtr(buffer)) {
delete osStorageToRelease;
delete residencyDataToRelease;
}
}
}

3
runtime/os_interface/linux/drm_memory_manager.cpp
View File

@@ -429,6 +429,7 @@ void DrmMemoryManager::addAllocationToHostPtrManager(GraphicsAllocation *gfxAllo
fragment.fragmentCpuPointer = gfxAllocation->getUnderlyingBuffer();
fragment.fragmentSize = alignUp(gfxAllocation->getUnderlyingBufferSize(), MemoryConstants::pageSize);
fragment.osInternalStorage = new OsHandle();
fragment.residency = new ResidencyData();
fragment.osInternalStorage->bo = drmMemory->getBO();
hostPtrManager.storeFragment(fragment);
}
@@ -438,8 +439,10 @@ void DrmMemoryManager::removeAllocationFromHostPtrManager(GraphicsAllocation *gf
auto fragment = hostPtrManager.getFragment(buffer);
if (fragment && fragment->driverAllocation) {
OsHandle *osStorageToRelease = fragment->osInternalStorage;
ResidencyData *residencyDataToRelease = fragment->residency;
if (hostPtrManager.releaseHostPtr(buffer)) {
delete osStorageToRelease;
delete residencyDataToRelease;
}
}
}