qxl: add to the list of devices which disable the default vga

[qemu.git] / exec.c

diff --git a/exec.c b/exec.c
index 8529390cb2d230df4ae8a4710ba43971644d0ee0..6f339efb1009c20fe4e221b58302b2c3e3385701 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -2952,6 +2952,19 @@ ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size)
     return qemu_ram_alloc_from_ptr(dev, name, size, NULL);
 }
 
+void qemu_ram_free_from_ptr(ram_addr_t addr)
+{
+    RAMBlock *block;
+
+    QLIST_FOREACH(block, &ram_list.blocks, next) {
+        if (addr == block->offset) {
+            QLIST_REMOVE(block, next);
+            qemu_free(block);
+            return;
+        }
+    }
+}
+
 void qemu_ram_free(ram_addr_t addr)
 {
     RAMBlock *block;