diff --git a/lgc/include/lgc/state/AbiMetadata.h b/lgc/include/lgc/state/AbiMetadata.h
index 2e2c5b0bdf..ad89a08c46 100644
--- a/lgc/include/lgc/state/AbiMetadata.h
+++ b/lgc/include/lgc/state/AbiMetadata.h
@@ -230,7 +230,6 @@ static constexpr char VgtGsMode[] = ".vgt_gs_mode";
 static constexpr char VgtTfParam[] = ".vgt_tf_param";
 static constexpr char VgtLsHsConfig[] = ".vgt_ls_hs_config";
 static constexpr char IaMultiVgtParam[] = ".ia_multi_vgt_param";
-static constexpr char IaMultiVgtParamPiped[] = ".ia_multi_vgt_param_piped";
 static constexpr char SpiInterpControl[] = ".spi_interp_control";
 static constexpr char SpiPsInputCntl[] = ".spi_ps_input_cntl";
 static constexpr char VgtHosMinTessLevel[] = ".vgt_hos_min_tess_level";
@@ -331,12 +330,6 @@ static constexpr char SwitchOnEoi[] = ".switch_on_eoi";
 static constexpr char PartialEsWaveOn[] = ".partial_es_wave_on";
 }; // namespace IaMultiVgtParamMetadataKey
 
-namespace IaMultiVgtParamPipedMetadataKey {
-static constexpr char PrimgroupSize[] = ".primgroup_size";
-static constexpr char SwitchOnEoi[] = ".switch_on_eoi";
-static constexpr char PartialEsWaveOn[] = ".partial_es_wave_on";
-}; // namespace IaMultiVgtParamPipedMetadataKey
-
 namespace VgtGsModeMetadataKey {
 static constexpr char Mode[] = ".mode";
 static constexpr char Onchip[] = ".onchip";
diff --git a/lgc/patch/RegisterMetadataBuilder.cpp b/lgc/patch/RegisterMetadataBuilder.cpp
index 94c0bbc05c..7be14870b3 100644
--- a/lgc/patch/RegisterMetadataBuilder.cpp
+++ b/lgc/patch/RegisterMetadataBuilder.cpp
@@ -1459,8 +1459,6 @@ void RegisterMetadataBuilder::setVgtShaderStagesEn(unsigned hwStageMask) {
 // =====================================================================================================================
 // Set up the metadata for register IA_MULT_VGT_PARAM
 void RegisterMetadataBuilder::setIaMultVgtParam() {
-  bool isIaMultVgtParamPiped = m_isNggMode || (m_gfxIp.major == 10 && !m_isNggMode);
-
   if (m_hasTcs || m_hasTes) {
     // With tessellation, SWITCH_ON_EOI and PARTIAL_ES_WAVE_ON must be set if primitive ID is used by either the TCS,
     // TES, or GS.
@@ -1477,19 +1475,15 @@ void RegisterMetadataBuilder::setIaMultVgtParam() {
       usePrimitiveId = gsBuiltInUsage.primitiveId;
     }
 
-    if (isIaMultVgtParamPiped) {
-      auto iaMultVgtParamPiped =
-          getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParamPiped].getMap(true);
-      iaMultVgtParamPiped[Util::Abi::IaMultiVgtParamPipedMetadataKey::SwitchOnEoi] = usePrimitiveId;
+    auto iaMultVgtParam = getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParam].getMap(true);
+    iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::SwitchOnEoi] = usePrimitiveId;
+    if (m_isNggMode || (m_gfxIp.major == 10 && !m_isNggMode)) {
       if (needWaveOnField)
-        iaMultVgtParamPiped[Util::Abi::IaMultiVgtParamPipedMetadataKey::PartialEsWaveOn] = usePrimitiveId;
+        iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::PartialEsWaveOn] = usePrimitiveId;
     } else {
-      auto iaMultVgtParam = getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParam].getMap(true);
-      iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::SwitchOnEoi] = usePrimitiveId;
       if (needWaveOnField)
         iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::PrimgroupSize] = usePrimitiveId;
     }
-
   } else {
     unsigned primGroupSize = 128;
     if (!m_hasGs && !m_hasMesh) {
@@ -1499,15 +1493,8 @@ void RegisterMetadataBuilder::setIaMultVgtParam() {
       if (numShaderEngines > 2)
         primGroupSize = alignTo(primGroupSize, 2);
     }
-
-    if (isIaMultVgtParamPiped || m_hasMesh) {
-      auto iaMultVgtParamPiped =
-          getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParamPiped].getMap(true);
-      iaMultVgtParamPiped[Util::Abi::IaMultiVgtParamPipedMetadataKey::PrimgroupSize] = primGroupSize - 1;
-    } else {
-      auto iaMultVgtParam = getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParam].getMap(true);
-      iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::PrimgroupSize] = primGroupSize - 1;
-    }
+    auto iaMultVgtParam = getGraphicsRegNode()[Util::Abi::GraphicsRegisterMetadataKey::IaMultiVgtParam].getMap(true);
+    iaMultVgtParam[Util::Abi::IaMultiVgtParamMetadataKey::PrimgroupSize] = primGroupSize - 1;
   }
 }
 
diff --git a/llpc/test/shaderdb/general/PipelineVsFs_TestNullFs.pipe b/llpc/test/shaderdb/general/PipelineVsFs_TestNullFs.pipe
index 3b65216351..2b902e0b5c 100644
--- a/llpc/test/shaderdb/general/PipelineVsFs_TestNullFs.pipe
+++ b/llpc/test/shaderdb/general/PipelineVsFs_TestNullFs.pipe
@@ -54,7 +54,7 @@ colorBuffer[0].blendSrcAlphaToColor = 0
 ; CHECK-NEXT:         .stencil_test_val_export_enable: 0
 ; CHECK-NEXT:         .z_export_enable: 0
 ; CHECK-NEXT:         .z_order:        0x1
-; CHECK-NEXT:       .ia_multi_vgt_param_piped:
+; CHECK-NEXT:       .ia_multi_vgt_param:
 ; CHECK-NEXT:         .primgroup_size: 0x7f
 ; CHECK-NEXT:       .pa_cl_clip_cntl:
 ; CHECK-NEXT:         .dx_linear_attr_clip_ena: true
diff --git a/llpc/test/shaderdb/gfx10/PipelineVsFs_TestVsOutMiscSideBusEna.pipe b/llpc/test/shaderdb/gfx10/PipelineVsFs_TestVsOutMiscSideBusEna.pipe
index 044e3c5f78..a2d8a6b716 100644
--- a/llpc/test/shaderdb/gfx10/PipelineVsFs_TestVsOutMiscSideBusEna.pipe
+++ b/llpc/test/shaderdb/gfx10/PipelineVsFs_TestVsOutMiscSideBusEna.pipe
@@ -59,7 +59,7 @@ entryPoint = main
 ; SHADERTEST-NEXT:         .stencil_test_val_export_enable: 0
 ; SHADERTEST-NEXT:         .z_export_enable: 0
 ; SHADERTEST-NEXT:         .z_order:        0x1
-; SHADERTEST-NEXT:       .ia_multi_vgt_param_piped:
+; SHADERTEST-NEXT:       .ia_multi_vgt_param:
 ; SHADERTEST-NEXT:         .primgroup_size: 0x7f
 ; SHADERTEST-NEXT:       .pa_cl_clip_cntl:
 ; SHADERTEST-NEXT:         .dx_linear_attr_clip_ena: true
diff --git a/llpc/test/shaderdb/gfx11/SgprUserDataInit_Fs.pipe b/llpc/test/shaderdb/gfx11/SgprUserDataInit_Fs.pipe
index d5f60e5dfa..5b2be37628 100644
--- a/llpc/test/shaderdb/gfx11/SgprUserDataInit_Fs.pipe
+++ b/llpc/test/shaderdb/gfx11/SgprUserDataInit_Fs.pipe
@@ -176,7 +176,7 @@ colorBuffer[0].blendSrcAlphaToColor = 0
 ; CHECK-NEXT:         .prim_amp_factor: 0x1
 ; CHECK-NEXT:         .threads_per_subgroup: 0x100
 ; CHECK-NEXT:       .gs_vgpr_comp_cnt: 0x1
-; CHECK-NEXT:       .ia_multi_vgt_param_piped:
+; CHECK-NEXT:       .ia_multi_vgt_param:
 ; CHECK-NEXT:         .primgroup_size: 0x7f
 ; CHECK-NEXT:       .max_verts_per_subgroup: 0x80
 ; CHECK-NEXT:       .pa_cl_clip_cntl: