diff --git a/tests/amd_smi_test/amdsmitst.exclude b/tests/amd_smi_test/amdsmitst.exclude
index 74c0805783..bfbae4db2e 100644
--- a/tests/amd_smi_test/amdsmitst.exclude
+++ b/tests/amd_smi_test/amdsmitst.exclude
@@ -66,13 +66,14 @@ $BLACKLIST_ALL_ASICS\
 "amdsmitstReadWrite.TestPowerReadWrite:"\
 "amdsmitstReadWrite.TestPowerCapReadWrite"
 
+# SWDEV-391407 and PLAT-156250
 # aqua_vanjaram and later systems show 'ip discovery' in
 # /sys/class/kfd/kfd/topology/nodes/*/name
 #
 # For those systems gfx_target_version must be used. It can be found in
 # /sys/class/kfd/kfd/topology/nodes/*/properties
-#
-# ex.
-# FILTER[90400]=\
-# $BLACKLIST_ALL_ASICS\
-# "amdsmitstReadOnly.TestVoltCurvRead"
+FILTER[90400]=\
+$BLACKLIST_ALL_ASICS\
+"rsmitstReadOnly.TestVoltCurvRead"
+FILTER[90401]=${FILTER[90400]}
+FILTER[90402]=${FILTER[90400]}