X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Fagp%2Fgeneric.c;h=7484bc759c4ccb8e2fb2fa407e68ae38e5936dae;hb=5531d28504461c4e96c6fbd80655a2bfd6481583;hp=64b2f6d7059dc96f494e49ace44a2601937d5a85;hpb=95b00786f3b8fa99f53931361beeb4c10504ad87;p=linux-2.6

diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index 64b2f6d705..7484bc759c 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -80,6 +80,13 @@ static int agp_get_key(void)
 	return -1;
 }
 
+void agp_flush_chipset(struct agp_bridge_data *bridge)
+{
+	if (bridge->driver->chipset_flush)
+		bridge->driver->chipset_flush(bridge);
+}
+EXPORT_SYMBOL(agp_flush_chipset);
+
 /*
  * Use kmalloc if possible for the page list. Otherwise fall back to
  * vmalloc. This speeds things up and also saves memory for small AGP
@@ -197,7 +204,6 @@ void agp_free_memory(struct agp_memory *curr)
 		for (i = 0; i < curr->page_count; i++) {
 			curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_UNMAP);
 		}
-		flush_agp_mappings();
 		for (i = 0; i < curr->page_count; i++) {
 			curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_FREE);
 		}
@@ -267,8 +273,6 @@ struct agp_memory *agp_allocate_memory(struct agp_bridge_data *bridge,
 	}
 	new->bridge = bridge;
 
-	flush_agp_mappings();
-
 	return new;
 }
 EXPORT_SYMBOL(agp_allocate_memory);