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gfx11 is able to perform atomic ops even PCI reports no atomic support.

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Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Change-Id: Ie0d8af5a64ed717b140ac14db654c65ec7aa5ebb
This commit is contained in:
Yifan Zhang
2023-03-01 20:53:00 +08:00
committed by David Yat Sin
parent e5ab87ede7
commit 9f0f7741de
1 changed files with 4 additions and 0 deletions
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tests/kfdtest/src/KFDTestUtil.cpp
+4
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@@ -140,6 +140,10 @@ bool hasPciAtomicsSupport(int node) {
if (pNodeProperties->NumCPUCores && pNodeProperties->NumFComputeCores)
return true;
/* gfx11 is able to perform aotmic ops even PCI reports no atomic support. */
if (pNodeProperties->EngineId.ui32.Major >= 11)
return true;
HsaIoLinkProperties *IolinkProperties = new HsaIoLinkProperties[pNodeProperties->NumIOLinks];
if (hsaKmtGetNodeIoLinkProperties(node, pNodeProperties->NumIOLinks, IolinkProperties)) {
LOG() << "Unable to get Node IO Link Information for node " << node << std::endl;