#include <asm/cacheflush.h>
#include <asm/swiotlb.h>
#include <asm/dma.h>
-#include <asm/k8.h>
+#include <asm/amd_nb.h>
#include <asm/x86_init.h>
static unsigned long iommu_bus_base; /* GART remapping area (physical) */
{
int i;
- for (i = 0; i < num_k8_northbridges; i++) {
- struct pci_dev *dev = k8_northbridges[i];
+ if (!k8_northbridges.gart_supported)
+ return;
+
+ for (i = 0; i < k8_northbridges.num; i++) {
+ struct pci_dev *dev = k8_northbridges.nb_misc[i];
enable_gart_translation(dev, __pa(agp_gatt_table));
}
if (!fix_up_north_bridges)
return;
+ if (!k8_northbridges.gart_supported)
+ return;
+
pr_info("PCI-DMA: Restoring GART aperture settings\n");
- for (i = 0; i < num_k8_northbridges; i++) {
- struct pci_dev *dev = k8_northbridges[i];
+ for (i = 0; i < k8_northbridges.num; i++) {
+ struct pci_dev *dev = k8_northbridges.nb_misc[i];
/*
* Don't enable translations just yet. That is the next
aper_size = aper_base = info->aper_size = 0;
dev = NULL;
- for (i = 0; i < num_k8_northbridges; i++) {
- dev = k8_northbridges[i];
+ for (i = 0; i < k8_northbridges.num; i++) {
+ dev = k8_northbridges.nb_misc[i];
new_aper_base = read_aperture(dev, &new_aper_size);
if (!new_aper_base)
goto nommu;
if (!no_agp)
return;
- for (i = 0; i < num_k8_northbridges; i++) {
+ if (!k8_northbridges.gart_supported)
+ return;
+
+ for (i = 0; i < k8_northbridges.num; i++) {
u32 ctl;
- dev = k8_northbridges[i];
+ dev = k8_northbridges.nb_misc[i];
pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
ctl &= ~GARTEN;
unsigned long scratch;
long i;
- if (num_k8_northbridges == 0)
+ if (!k8_northbridges.gart_supported)
return 0;
#ifndef CONFIG_AGP_AMD64