diff --git a/src/asahi/layout/layout.c b/src/asahi/layout/layout.c
index e13e10b7115..280466ed524 100644
--- a/src/asahi/layout/layout.c
+++ b/src/asahi/layout/layout.c
@@ -220,7 +220,8 @@ ail_initialize_compression(struct ail_layout *layout)
       height_px = DIV_ROUND_UP(height_px, 2);
    }
 
-   layout->size_B += compbuf_B * layout->depth_px;
+   layout->compression_layer_stride_B = compbuf_B;
+   layout->size_B += layout->compression_layer_stride_B * layout->depth_px;
 }
 
 void
diff --git a/src/asahi/layout/layout.h b/src/asahi/layout/layout.h
index 69eba327c64..d0d97a16fd1 100644
--- a/src/asahi/layout/layout.h
+++ b/src/asahi/layout/layout.h
@@ -125,6 +125,9 @@ struct ail_layout {
    /* Offset of the start of the compression metadata buffer */
    uint32_t metadata_offset_B;
 
+   /* Stride between subsequent layers in the compression metadata buffer */
+   uint32_t compression_layer_stride_B;
+
    /* Size of entire texture */
    uint32_t size_B;
 };