diff --git a/src/gallium/frontends/lavapipe/lvp_device.c b/src/gallium/frontends/lavapipe/lvp_device.c
index b1efbb488bc..d69965b7d6b 100644
--- a/src/gallium/frontends/lavapipe/lvp_device.c
+++ b/src/gallium/frontends/lavapipe/lvp_device.c
@@ -173,6 +173,8 @@ static const struct vk_device_extension_table lvp_device_extensions_supported =
    .EXT_sampler_filter_minmax             = true,
    .EXT_scalar_block_layout               = true,
    .EXT_separate_stencil_usage            = true,
+   .EXT_shader_atomic_float               = true,
+   .EXT_shader_atomic_float2              = true,
    .EXT_shader_demote_to_helper_invocation= true,
    .EXT_shader_stencil_export             = true,
    .EXT_shader_subgroup_ballot            = true,
@@ -979,6 +981,38 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceFeatures2(
          features->graphicsPipelineLibrary = VK_TRUE;
          break;
       }
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_FEATURES_EXT: {
+         VkPhysicalDeviceShaderAtomicFloatFeaturesEXT *features = (VkPhysicalDeviceShaderAtomicFloatFeaturesEXT *)ext;
+         features->shaderBufferFloat32Atomics =    true;
+         features->shaderBufferFloat32AtomicAdd =  true;
+         features->shaderBufferFloat64Atomics = false;
+         features->shaderBufferFloat64AtomicAdd =  false;
+         features->shaderSharedFloat32Atomics =    true;
+         features->shaderSharedFloat32AtomicAdd =  true;
+         features->shaderSharedFloat64Atomics =    false;
+         features->shaderSharedFloat64AtomicAdd =  false;
+         features->shaderImageFloat32Atomics =     true;
+         features->shaderImageFloat32AtomicAdd =   true;
+         features->sparseImageFloat32Atomics =     false;
+         features->sparseImageFloat32AtomicAdd =   false;
+         break;
+      }
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_2_FEATURES_EXT: {
+         VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *features = (VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *)ext;
+         features->shaderBufferFloat16Atomics      = false;
+         features->shaderBufferFloat16AtomicAdd    = false;
+         features->shaderBufferFloat16AtomicMinMax = false;
+         features->shaderBufferFloat32AtomicMinMax = LLVM_VERSION_MAJOR >= 15;
+         features->shaderBufferFloat64AtomicMinMax = false;
+         features->shaderSharedFloat16Atomics      = false;
+         features->shaderSharedFloat16AtomicAdd    = false;
+         features->shaderSharedFloat16AtomicMinMax = false;
+         features->shaderSharedFloat32AtomicMinMax = LLVM_VERSION_MAJOR >= 15;
+         features->shaderSharedFloat64AtomicMinMax = false;
+         features->shaderImageFloat32AtomicMinMax  = LLVM_VERSION_MAJOR >= 15;
+         features->sparseImageFloat32AtomicMinMax  = false;
+         break;
+      }
       default:
          break;
       }
diff --git a/src/gallium/frontends/lavapipe/lvp_formats.c b/src/gallium/frontends/lavapipe/lvp_formats.c
index ed040107377..4a54a898150 100644
--- a/src/gallium/frontends/lavapipe/lvp_formats.c
+++ b/src/gallium/frontends/lavapipe/lvp_formats.c
@@ -148,7 +148,7 @@ lvp_physical_device_get_format_properties(struct lvp_physical_device *physical_d
          features |= VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT;
    }
 
-   if (pformat == PIPE_FORMAT_R32_UINT || pformat == PIPE_FORMAT_R32_SINT) {
+   if (pformat == PIPE_FORMAT_R32_UINT || pformat == PIPE_FORMAT_R32_SINT || pformat == PIPE_FORMAT_R32_FLOAT) {
       features |= VK_FORMAT_FEATURE_2_STORAGE_IMAGE_ATOMIC_BIT;
       buffer_features |= VK_FORMAT_FEATURE_2_STORAGE_TEXEL_BUFFER_ATOMIC_BIT;
    }
diff --git a/src/gallium/frontends/lavapipe/lvp_pipeline.c b/src/gallium/frontends/lavapipe/lvp_pipeline.c
index 5255584c21b..eed64890022 100644
--- a/src/gallium/frontends/lavapipe/lvp_pipeline.c
+++ b/src/gallium/frontends/lavapipe/lvp_pipeline.c
@@ -374,6 +374,10 @@ lvp_shader_compile_to_ir(struct lvp_pipeline *pipeline,
          .int64 = (pdevice->pscreen->get_param(pdevice->pscreen, PIPE_CAP_INT64) == 1),
          .tessellation = true,
          .float_controls = true,
+         .float32_atomic_add = true,
+#if LLVM_VERSION_MAJOR >= 15
+         .float32_atomic_minmax = true,
+#endif
          .image_ms_array = true,
          .image_read_without_format = true,
          .image_write_without_format = true,