X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/blobdiff_plain/4e4d3b292ed5a013ed4ff0e0516dbd744552104d..77912481ac5f5d886b07c9f7038b03eba09b2bca:/sys/dev/agp/agp.c

diff --git a/sys/dev/agp/agp.c b/sys/dev/agp/agp.c
index d7e70d257a..1f284c70e2 100644
--- a/sys/dev/agp/agp.c
+++ b/sys/dev/agp/agp.c
@@ -569,11 +569,13 @@ agp_generic_bind_memory(device_t dev, struct agp_memory *mem,
 				vm_page_wakeup(m);
 				for (k = 0; k < i + j; k += AGP_PAGE_SIZE)
 					AGP_UNBIND_PAGE(dev, offset + k);
+				lwkt_gettoken(&vm_token);
 				for (k = 0; k <= i; k += PAGE_SIZE) {
 					m = vm_page_lookup(mem->am_obj,
 							   OFF_TO_IDX(k));
 					vm_page_unwire(m, 0);
 				}
+				lwkt_reltoken(&vm_token);
 				lockmgr(&sc->as_lock, LK_RELEASE);
 				return error;
 			}
@@ -622,10 +624,12 @@ agp_generic_unbind_memory(device_t dev, struct agp_memory *mem)
 	 */
 	for (i = 0; i < mem->am_size; i += AGP_PAGE_SIZE)
 		AGP_UNBIND_PAGE(dev, mem->am_offset + i);
+	lwkt_gettoken(&vm_token);
 	for (i = 0; i < mem->am_size; i += PAGE_SIZE) {
 		m = vm_page_lookup(mem->am_obj, atop(i));
 		vm_page_unwire(m, 0);
 	}
+	lwkt_reltoken(&vm_token);
 		
 	agp_flush_cache();
 	AGP_FLUSH_TLB(dev);