agp/intel: Make intel_i965_mask_memory use dma_addr_t for physical addresses

Otherwise, the high bits to be stuffed in the unused lower bits of the
page address are lost.

Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 35977bfb699..8c9d50db5c3 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -1198,7 +1198,7 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge)
 static unsigned long intel_i965_mask_memory(struct agp_bridge_data *bridge,
                                             struct page *page, int type)
 {
-        unsigned long addr = phys_to_gart(page_to_phys(page));
+        dma_addr_t addr = phys_to_gart(page_to_phys(page));
         /* Shift high bits down */
         addr |= (addr >> 28) & 0xf0;