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P4 to Git Change 1379762 by rili@rili-opencl-pal-stg on 2017/03/01 14:16:43

Browse Source 
SWDEV-95925 - Implement SVM fine grain system.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#34 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#25 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#19 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#44 edit
This commit is contained in:
foreman
2017-03-01 13:22:43 -06:00
parent 19ddfff731
commit 5c3609ac64
4 changed files with 35 additions and 15 deletions
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rocclr/runtime/device/pal/palvirtual.cpp
+2 -3
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@@ -793,8 +793,7 @@ VirtualGPU::create(bool profiling, uint deviceQueueSize, uint rtCUs,
if (dev().numDMAEngines() != 0) {
uint sdma;
// If only 1 DMA engine is available then use that one
if ((dev().numDMAEngines() < 2) || (idx & 0x1) ||
(dev().settings().apuSystem_ && !dev().settings().svmFineGrainSystem_)) {
if ((dev().numDMAEngines() < 2) || ((idx & 0x1) && !dev().settings().svmFineGrainSystem_)) {
sdma = 0;
}
else {
@@ -2144,7 +2143,7 @@ VirtualGPU::submitKernelInternal(
dispatchParam.pCpuAqlCode = hsaKernel.cpuAqlCode();
dispatchParam.hsaQueueVa = hsaQueueMem_->vmAddress();
dispatchParam.wavesPerSh = hsaKernel.getWavesPerSH(this);
dispatchParam.useAtc = dev().settings().svmFineGrainSystem_ ? true : false;
// Run AQL dispatch in HW
eventBegin(MainEngine);
iCmd()->CmdDispatchAql(dispatchParam);