agp: kill phys_to_gart() and gart_to_phys()
There seems to be no reason for these -- they're a 1:1 mapping on all
platforms.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index e85a5b3..2fb2e6c 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -79,7 +79,7 @@
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
tmp = agp_bridge->driver->mask_memory(agp_bridge,
- phys_to_gart(page_to_phys(mem->pages[i])),
+ page_to_phys(mem->pages[i]),
mask_type);
BUG_ON(tmp & 0xffffff0000000ffcULL);
@@ -178,7 +178,7 @@
static int amd_8151_configure(void)
{
- unsigned long gatt_bus = virt_to_gart(agp_bridge->gatt_table_real);
+ unsigned long gatt_bus = virt_to_phys(agp_bridge->gatt_table_real);
int i;
/* Configure AGP regs in each x86-64 host bridge. */
@@ -558,7 +558,7 @@
{
struct agp_bridge_data *bridge = pci_get_drvdata(pdev);
- release_mem_region(virt_to_gart(bridge->gatt_table_real),
+ release_mem_region(virt_to_phys(bridge->gatt_table_real),
amd64_aperture_sizes[bridge->aperture_size_idx].size);
agp_remove_bridge(bridge);
agp_put_bridge(bridge);