agp: enable optimized agp_alloc_pages methods

The pageattr-array patch that you currently have in tip/master only
enables it for intel-agp, not the others. The attached enables it for
all drivers currently directly using agp_generic_alloc_page() and
agp_generic_destroy_page() (ocal driver is amd-k7-agp).

The new agp_generic_alloc_pages() interface uses the also new
pageattr array interface API. This makes all AGP drivers that
up to now used generic_{alloc,destroy}_page() use it.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index 80d7317f85c9..183ac3fe44fb 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -435,7 +435,9 @@ const struct agp_bridge_driver hp_zx1_driver = {
         .alloc_by_type          = agp_generic_alloc_by_type,
         .free_by_type           = agp_generic_free_by_type,
         .agp_alloc_page         = agp_generic_alloc_page,
+        .agp_alloc_pages        = agp_generic_alloc_pages,
         .agp_destroy_page       = agp_generic_destroy_page,
+        .agp_destroy_pages      = agp_generic_destroy_pages,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
         .cant_use_aperture      = true,
 };