util/vma: Add an option to configure high/low preference

[mesa.git] / src / util / vma.h

diff --git a/src/util/vma.h b/src/util/vma.h
index 91c7ee6e66a40fc76cd49e337a0de0841c986145..58b4f8bf94115ec8214e1991136a929f8d4482fa 100644 (file)
--- a/src/util/vma.h
+++ b/src/util/vma.h
@@ -34,6 +34,12 @@ extern "C" {
 
 struct util_vma_heap {
    struct list_head holes;
+
+   /** If true, util_vma_heap_alloc will prefer high addresses
+    *
+    * Default is true.
+    */
+   bool alloc_high;
 };
 
 void util_vma_heap_init(struct util_vma_heap *heap,