SetPageReserved(virt_to_page(page_map->real));
err = map_page_into_agp(virt_to_page(page_map->real));
SetPageReserved(virt_to_page(page_map->real));
err = map_page_into_agp(virt_to_page(page_map->real));
page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real),
PAGE_SIZE);
if (page_map->remapped == NULL || err) {
page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real),
PAGE_SIZE);
if (page_map->remapped == NULL || err) {
- OUTREG32(ati_generic_private.registers, ATI_GART_CACHE_CNTRL, 1);
+ writel(1, ati_generic_private.registers+ATI_GART_CACHE_CNTRL);
+ readl(ati_generic_private.registers+ATI_GART_CACHE_CNTRL); /* PCI Posting. */
agp_bridge.gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
printk(KERN_INFO PFX "IGP320 gart_bus_addr: %x\n", agp_bridge.gart_bus_addr);
*/
agp_bridge.gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
printk(KERN_INFO PFX "IGP320 gart_bus_addr: %x\n", agp_bridge.gart_bus_addr);
*/
- OUTREG32(ati_generic_private.registers, ATI_GART_FEATURE_ID, 0x60000);
+ writel(0x60000, ati_generic_private.registers+ATI_GART_FEATURE_ID);
+ readl(ati_generic_private.registers+ATI_GART_FEATURE_ID); /* PCI Posting.*/
/* SIGNALED_SYSTEM_ERROR @ NB_STATUS */
pci_read_config_dword(agp_bridge->dev, 4, &temp);
pci_write_config_dword(agp_bridge->dev, 4, temp | (1<<14));
/* Write out the address of the gatt table */
/* SIGNALED_SYSTEM_ERROR @ NB_STATUS */
pci_read_config_dword(agp_bridge->dev, 4, &temp);
pci_write_config_dword(agp_bridge->dev, 4, temp | (1<<14));
/* Write out the address of the gatt table */
- OUTREG32(ati_generic_private.registers, ATI_GART_BASE,
- agp_bridge->gatt_bus_addr);
+ writel(agp_bridge->gatt_bus_addr, ati_generic_private.registers+ATI_GART_BASE);
+ readl(ati_generic_private.registers+ATI_GART_BASE); /* PCI Posting. */
addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
cur_gatt = GET_GATT(addr);
writel(agp_bridge->driver->mask_memory(mem->memory[i], mem->type), cur_gatt+GET_GATT_OFF(addr));
addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
cur_gatt = GET_GATT(addr);
writel(agp_bridge->driver->mask_memory(mem->memory[i], mem->type), cur_gatt+GET_GATT_OFF(addr));
addr = (i * PAGE_SIZE) + agp_bridge->gart_bus_addr;
cur_gatt = GET_GATT(addr);
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
addr = (i * PAGE_SIZE) + agp_bridge->gart_bus_addr;
cur_gatt = GET_GATT(addr);
writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr));
for(i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) {
writel(virt_to_bus(ati_generic_private.gatt_pages[i]->real) | 1,
page_dir.remapped+GET_PAGE_DIR_OFF(addr));
for(i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) {
writel(virt_to_bus(ati_generic_private.gatt_pages[i]->real) | 1,
page_dir.remapped+GET_PAGE_DIR_OFF(addr));