diff --git a/docs/features.txt b/docs/features.txt
index 351e799972a..453857a6058 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -594,7 +594,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_EXT_image_sliced_view_of_3d                        DONE (anv, nvk, radv/gfx10+)
   VK_EXT_image_view_min_lod                             DONE (anv, hasvk, nvk, radv, tu, vn)
   VK_EXT_index_type_uint8                               DONE (anv, hasvk, nvk, lvp, panvk, pvr, radv/gfx8+, tu, v3dv, vn)
-  VK_EXT_legacy_vertex_attributes                       DONE (anv, lvp)
+  VK_EXT_legacy_vertex_attributes                       DONE (anv, lvp, radv)
   VK_EXT_line_rasterization                             DONE (anv, hasvk, nvk, lvp, radv, tu, v3dv, vn)
   VK_EXT_load_store_op_none                             DONE (anv, nvk, radv, tu, v3dv, vn)
   VK_EXT_memory_budget                                  DONE (anv, hasvk, lvp, nvk, pvr, radv, tu, v3dv, vn)
diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index a95420591de..b26605974e8 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -1,2 +1,2 @@
 VK_KHR_dynamic_rendering_local_read on RADV
-VK_EXT_legacy_vertex_attributes on lavapipe
+VK_EXT_legacy_vertex_attributes on lavapipe and RADV
diff --git a/src/amd/vulkan/radv_physical_device.c b/src/amd/vulkan/radv_physical_device.c
index 2e6567759fc..3bf152031f5 100644
--- a/src/amd/vulkan/radv_physical_device.c
+++ b/src/amd/vulkan/radv_physical_device.c
@@ -626,6 +626,7 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
       .EXT_image_view_min_lod = true,
       .EXT_index_type_uint8 = pdev->info.gfx_level >= GFX8,
       .EXT_inline_uniform_block = true,
+      .EXT_legacy_vertex_attributes = !pdev->use_llvm && !instance->drirc.enable_dgc,
       .EXT_line_rasterization = true,
       .EXT_load_store_op_none = true,
       .EXT_map_memory_placed = true,
@@ -1215,6 +1216,9 @@ radv_physical_device_get_features(const struct radv_physical_device *pdev, struc
 
       /* VK_KHR_dynamic_rendering_local_read */
       .dynamicRenderingLocalRead = true,
+
+      /* VK_EXT_legacy_vertex_attributes */
+      .legacyVertexAttributes = true,
    };
 }
 
@@ -1911,6 +1915,9 @@ radv_get_physical_device_properties(struct radv_physical_device *pdev)
 
    /* VK_EXT_nested_command_buffer */
    p->maxCommandBufferNestingLevel = UINT32_MAX;
+
+   /* VK_EXT_legacy_vertex_attributes */
+   p->nativeUnalignedPerformance = false;
 }
 
 static VkResult