GET_GATT_OFF
pte = cur_gatt[GET_GATT_OFF(baddr)] & ~1;
pte = cur_gatt[GET_GATT_OFF(baddr)] & ~1;
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */
if (!PGE_EMPTY(agp_bridge, readl(cur_gatt+GET_GATT_OFF(addr))))
cur_gatt+GET_GATT_OFF(addr));
readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */
if (!PGE_EMPTY(agp_bridge,readl(cur_gatt+GET_GATT_OFF(addr))))
cur_gatt+GET_GATT_OFF(addr));
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
#ifndef GET_GATT_OFF
if (!PGE_EMPTY(agp_bridge, readl(cur_gatt+GET_GATT_OFF(addr))))
cur_gatt+GET_GATT_OFF(addr));
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));