Add distinguish for iommuv2/dgpu_fallback when getting gpuName

The memory tests between iommuv2 and dgpu_fallback are different.So it
needs to ditinguish them.

Change-Id: Icc64e9ae0fc1638c3d148795a5f247d9e5e8e503
Signed-off-by: changzhu <Changfeng.Zhu@amd.com>

tests/kfdtest/scripts/kfdtest.exclude

@@ -173,10 +173,16 @@ FILTER[vega20]=\
 "KFDEvictTest.BurstyTest:"\
 "KFDQMTest.GPUDoorbellWrite"
 
+FILTER[raven_dgpuFallback]=\
+"$BLACKLIST_ALL_ASICS:"\
+"KFDMemoryTest.MMBench:"\
+"KFDMemoryTest.MemoryRegister:"\
+"KFDQMTest.SdmaConcurrentCopies"
+
 FILTER[raven]=\
 "$BLACKLIST_ALL_ASICS:"\
-"KFDQMTest.QueueLatency:"\
-"KFDQMTest.SdmaEventInterrupt"
+"KFDQMTest.SdmaConcurrentCopies:"\
+"KFDQMTest.MultipleCpQueuesStressDispatch"
 
 FILTER[renoir]=\
 "$BLACKLIST_ALL_ASICS:"\

tests/kfdtest/scripts/run_kfdtest.sh

@@ -144,6 +144,13 @@ getHsaNodes() {
 getNodeName() {
     local nodeId=$1; shift;
     local gpuName=$(cat $TOPOLOGY_SYSFS_DIR/$nodeId/name)
+    if [ "$gpuName" == "raven" ]; then
+      local CpuCoresCount=$(cat $TOPOLOGY_SYSFS_DIR/$nodeId/properties | grep cpu_cores_count | awk '{print $2}')
+      local SimdCount=$(cat $TOPOLOGY_SYSFS_DIR/$nodeId/properties | grep simd_count | awk '{print $2}')
+      if [ "$CpuCoresCount" -eq 0 ] && [ "$SimdCount" -gt 0 ]; then
+	gpuName="raven_dgpuFallback"
+      fi
+    fi
     echo "$gpuName"
 }