diff --git a/src/gallium/drivers/panfrost/pan_cmdstream.c b/src/gallium/drivers/panfrost/pan_cmdstream.c
index 243f1605834..b4501b64a8e 100644
--- a/src/gallium/drivers/panfrost/pan_cmdstream.c
+++ b/src/gallium/drivers/panfrost/pan_cmdstream.c
@@ -3709,6 +3709,8 @@ batch_get_polygon_list(struct panfrost_batch *batch)
       batch->tiler_ctx.midgard.disable = !has_draws;
       batch->tiler_ctx.midgard.no_hierarchical_tiling =
          dev->model->quirks.no_hierarchical_tiling;
+      batch->tiler_ctx.midgard.heap.start = dev->tiler_heap->ptr.gpu;
+      batch->tiler_ctx.midgard.heap.size = panfrost_bo_size(dev->tiler_heap);
    }
 
    return batch->tiler_ctx.midgard.polygon_list->ptr.gpu;
diff --git a/src/panfrost/lib/pan_desc.h b/src/panfrost/lib/pan_desc.h
index ccd3b2eb389..a79cd2b01a8 100644
--- a/src/panfrost/lib/pan_desc.h
+++ b/src/panfrost/lib/pan_desc.h
@@ -81,6 +81,10 @@ struct pan_tiler_context {
          bool disable;
          bool no_hierarchical_tiling;
          struct panfrost_bo *polygon_list;
+         struct {
+            mali_ptr start;
+            unsigned size;
+         } heap;
       } midgard;
    };
 };