[PATCH] AGP fix for Xen VMM

[pandora-kernel.git] / drivers / char / agp / i460-agp.c

diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c
index adbea89..9494329 100644 (file)
--- a/drivers/char/agp/i460-agp.c
+++ b/drivers/char/agp/i460-agp.c
@@ -372,7 +372,7 @@ static int i460_alloc_large_page (struct lp_desc *lp)
        }
        memset(lp->alloced_map, 0, map_size);
 
-       lp->paddr = virt_to_phys(lpage);
+       lp->paddr = virt_to_gart(lpage);
        lp->refcount = 0;
        atomic_add(I460_KPAGES_PER_IOPAGE, &agp_bridge->current_memory_agp);
        return 0;
@@ -383,7 +383,7 @@ static void i460_free_large_page (struct lp_desc *lp)
        kfree(lp->alloced_map);
        lp->alloced_map = NULL;
 
-       free_pages((unsigned long) phys_to_virt(lp->paddr), I460_IO_PAGE_SHIFT - PAGE_SHIFT);
+       free_pages((unsigned long) gart_to_virt(lp->paddr), I460_IO_PAGE_SHIFT - PAGE_SHIFT);
        atomic_sub(I460_KPAGES_PER_IOPAGE, &agp_bridge->current_memory_agp);
 }