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P4 to Git Change 1095076 by rili@rili_opencl_stg on 2014/11/07 16:25:17

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EPR #408185 - Use pinned memory if directaccess is true and remoteAlloc is used.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#478 edit
This commit is contained in:
foreman
2014-11-07 16:37:32 -05:00
parent 5fd5a428bb
commit c24b46e708
1 changed files with 2 additions and 1 deletions
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rocclr/runtime/device/gpu/gpudevice.cpp
+2 -1
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@@ -1565,7 +1565,8 @@ Device::createBuffer(
}
else if (directAccess || (type == Resource::Remote)) {
// Check for system memory allocations
if (owner.getMemFlags() & (CL_MEM_ALLOC_HOST_PTR | CL_MEM_USE_HOST_PTR)) {
if ((owner.getMemFlags() & (CL_MEM_ALLOC_HOST_PTR | CL_MEM_USE_HOST_PTR))
|| (settings().remoteAlloc_)) {
// Allocate remote memory if AHP allocation and context has just 1 device
if ((owner.getMemFlags() & CL_MEM_ALLOC_HOST_PTR) &&
(owner.getContext().devices().size() == 1)) {