* disable shader cache (not supported)
* shortcircut 'close'

diff --git a/src/lib/mesa/src/gallium/drivers/lima/lima_disk_cache.c b/src/lib/mesa/src/gallium/drivers/lima/lima_disk_cache.c
index 0c3bef7..c5f9b02 100644
--- a/src/lib/mesa/src/gallium/drivers/lima/lima_disk_cache.c
+++ b/src/lib/mesa/src/gallium/drivers/lima/lima_disk_cache.c
@@ -191,6 +191,7 @@ err:
 void
 lima_disk_cache_init(struct lima_screen *screen)
 {
+#ifdef ENABLE_SHADER_CACHE
    const struct build_id_note *note =
       build_id_find_nhdr_for_addr(lima_disk_cache_init);
    assert(note && build_id_length(note) == 20); /* sha1 */
@@ -202,4 +203,5 @@ lima_disk_cache_init(struct lima_screen *screen)
    _mesa_sha1_format(timestamp, id_sha1);
 
    screen->disk_cache = disk_cache_create(screen->base.get_name(&screen->base), timestamp, 0);
+#endif
 }
diff --git a/src/lib/mesa/src/gallium/drivers/lima/lima_fence.c b/src/lib/mesa/src/gallium/drivers/lima/lima_fence.c
index 193e3ee..df81156 100644
--- a/src/lib/mesa/src/gallium/drivers/lima/lima_fence.c
+++ b/src/lib/mesa/src/gallium/drivers/lima/lima_fence.c
@@ -90,8 +90,14 @@ lima_fence_get_fd(struct pipe_screen *pscreen,
 static void
 lima_fence_destroy(struct pipe_fence_handle *fence)
 {
+#if 0
+   /*
+    * On Genode the fd is not created by the libc
+    * (see ioctl_lima.cc).
+    */
    if (fence->fd >= 0)
       close(fence->fd);
+#endif
    FREE(fence);
 }