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P4 to Git Change 2024527 by gandryey@gera-win10 on 2019/11/04 16:11:31

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SWDEV-209969 - SQTT missing event instrumenting token in OpenCL trace
	- SQTT trace reports memory clears if program load occurs during the capture. Avoid memory clears with GPU if CPU backing store is available

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#100 edit
This commit is contained in:
foreman
2019-11-04 16:18:08 -05:00
parent 3f6e18bf6b
commit 029cfb4aee
1 changed files with 2 additions and 1 deletions
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rocclr/runtime/device/pal/palprogram.cpp
+2 -1
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@@ -99,7 +99,8 @@ bool Segment::alloc(HSAILProgram& prog, amdgpu_hsa_elf_segment_t segment, size_t
}
}
if (zero && !prog.isInternal()) {
// Don't clear GPU memory if CPU backing store is available
if ((cpuAccess_ == nullptr) && zero && !prog.isInternal()) {
uint64_t pattern = 0;
size_t patternSize = ((size % sizeof(pattern)) == 0) ? sizeof(pattern) : 1;
prog.dev().xferMgr().fillBuffer(*gpuAccess_, &pattern, patternSize, amd::Coord3D(0),