intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-12-25 13:33:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add new SVM types

Browse Source 
Related-To: NEO-2917

Change-Id: Ica127129799c1e617a326a110348c2f70160b15c
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2019-03-06 16:35:21 +01:00
committed by sys_ocldev
parent 653986aea1
commit 971cbd55f3
34 changed files with 1019 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
runtime/api/api.cpp
View File

@@ -3628,11 +3628,12 @@ cl_int CL_API_CALL clSetKernelArgSVMPointer(cl_kernel kernel,
GraphicsAllocation *pSvmAlloc = nullptr;
if (argValue != nullptr) {
pSvmAlloc = pKernel->getContext().getSVMAllocsManager()->getSVMAlloc(argValue);
if (pSvmAlloc == nullptr) {
auto svmData = pKernel->getContext().getSVMAllocsManager()->getSVMAlloc(argValue);
if (svmData == nullptr) {
retVal = CL_INVALID_ARG_VALUE;
return retVal;
}
pSvmAlloc = svmData->gpuAllocation;
}
retVal = pKernel->setArgSvmAlloc(argIndex, const_cast<void *>(argValue), pSvmAlloc);
return retVal;
@@ -3667,13 +3668,13 @@ cl_int CL_API_CALL clSetKernelExecInfo(cl_kernel kernel,
pKernel->clearKernelExecInfo();
for (uint32_t i = 0; i < numPointers; i++) {
NEO::GraphicsAllocation *pSvmAlloc =
pKernel->getContext().getSVMAllocsManager()->getSVMAlloc((const void *)pSvmPtrList[i]);
if (pSvmAlloc == nullptr) {
auto svmData = pKernel->getContext().getSVMAllocsManager()->getSVMAlloc((const void *)pSvmPtrList[i]);
if (svmData == nullptr) {
retVal = CL_INVALID_VALUE;
return retVal;
}
pKernel->setKernelExecInfo(pSvmAlloc);
GraphicsAllocation *svmAlloc = svmData->gpuAllocation;
pKernel->setKernelExecInfo(svmAlloc);
}
break;
}
@@ -4145,14 +4146,14 @@ cl_int CL_API_CALL clEnqueueSVMMigrateMem(cl_command_queue commandQueue,
for (uint32_t i = 0; i < numSvmPointers; i++) {
SVMAllocsManager *pSvmAllocMgr = pCommandQueue->getContext().getSVMAllocsManager();
GraphicsAllocation *pSvmAlloc = pSvmAllocMgr->getSVMAlloc(svmPointers[i]);
if (pSvmAlloc == nullptr) {
auto svmData = pSvmAllocMgr->getSVMAlloc(svmPointers[i]);
if (svmData == nullptr) {
retVal = CL_INVALID_VALUE;
return retVal;
}
if (sizes != nullptr && sizes[i] != 0) {
pSvmAlloc = pSvmAllocMgr->getSVMAlloc(reinterpret_cast<void *>((size_t)svmPointers[i] + sizes[i] - 1));
if (pSvmAlloc == nullptr) {
svmData = pSvmAllocMgr->getSVMAlloc(reinterpret_cast<void *>((size_t)svmPointers[i] + sizes[i] - 1));
if (svmData == nullptr) {
retVal = CL_INVALID_VALUE;
return retVal;
}