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Commit 0b7af262 authored by Pierre Willenbrock's avatar Pierre Willenbrock Committed by Dave Airlie
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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: default avatarPierre Willenbrock <pierre@pirsoft.de>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent a95fe463

drivers/char/agp/intel-agp.c

+1 −1
Original line number Diff line number Diff line
@@ -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;