diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index e37c776f14e..6baf64f46e7 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1708,7 +1708,7 @@ void anv_GetPhysicalDeviceFeatures2(
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_FEATURES_EXT: {
          VkPhysicalDeviceShaderAtomicFloatFeaturesEXT *features = (void *)ext;
          features->shaderBufferFloat32Atomics =    true;
-         features->shaderBufferFloat32AtomicAdd =  false;
+         features->shaderBufferFloat32AtomicAdd =  pdevice->info.has_lsc;
          features->shaderBufferFloat64Atomics =    false;
          features->shaderBufferFloat64AtomicAdd =  false;
          features->shaderSharedFloat32Atomics =    true;
diff --git a/src/intel/vulkan/anv_nir_apply_pipeline_layout.c b/src/intel/vulkan/anv_nir_apply_pipeline_layout.c
index efaf00a5df8..8c342235202 100644
--- a/src/intel/vulkan/anv_nir_apply_pipeline_layout.c
+++ b/src/intel/vulkan/anv_nir_apply_pipeline_layout.c
@@ -143,6 +143,7 @@ get_used_bindings(UNUSED nir_builder *_b, nir_instr *instr, void *_state)
       case nir_intrinsic_image_deref_atomic_xor:
       case nir_intrinsic_image_deref_atomic_exchange:
       case nir_intrinsic_image_deref_atomic_comp_swap:
+      case nir_intrinsic_image_deref_atomic_fadd:
       case nir_intrinsic_image_deref_size:
       case nir_intrinsic_image_deref_samples:
       case nir_intrinsic_image_deref_load_param_intel:
@@ -819,6 +820,7 @@ lower_direct_buffer_instr(nir_builder *b, nir_instr *instr, void *_state)
    case nir_intrinsic_deref_atomic_xor:
    case nir_intrinsic_deref_atomic_exchange:
    case nir_intrinsic_deref_atomic_comp_swap:
+   case nir_intrinsic_deref_atomic_fadd:
    case nir_intrinsic_deref_atomic_fmin:
    case nir_intrinsic_deref_atomic_fmax:
    case nir_intrinsic_deref_atomic_fcomp_swap:
@@ -1350,6 +1352,7 @@ apply_pipeline_layout(nir_builder *b, nir_instr *instr, void *_state)
       case nir_intrinsic_image_deref_atomic_xor:
       case nir_intrinsic_image_deref_atomic_exchange:
       case nir_intrinsic_image_deref_atomic_comp_swap:
+      case nir_intrinsic_image_deref_atomic_fadd:
       case nir_intrinsic_image_deref_size:
       case nir_intrinsic_image_deref_samples:
       case nir_intrinsic_image_deref_load_param_intel:
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index d56db49ba52..70eaa0eab37 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -112,6 +112,7 @@ anv_shader_compile_to_nir(struct anv_device *device,
          .device_group = true,
          .draw_parameters = true,
          .float16 = pdevice->info.ver >= 8,
+         .float32_atomic_add = pdevice->info.has_lsc,
          .float32_atomic_min_max = pdevice->info.ver >= 9,
          .float64 = pdevice->info.ver >= 8,
          .fragment_shader_sample_interlock = pdevice->info.ver >= 9,