mem->is_flushed = TRUE;
}
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
- writel(agp_bridge->driver->mask_memory(mem->memory[i], mem->type),
+ writel(agp_bridge->driver->mask_memory(agp_bridge,
+ mem->memory[i], mem->type),
agp_bridge->gatt_table+nvidia_private.pg_offset+j);
readl(agp_bridge->gatt_table+nvidia_private.pg_offset+j); /* PCI Posting. */
}
};
-struct agp_bridge_driver nvidia_driver = {
+static struct agp_bridge_driver nvidia_driver = {
.owner = THIS_MODULE,
.aperture_sizes = nvidia_generic_sizes,
.size_type = U8_APER_SIZE,
agp_put_bridge(bridge);
}
+#ifdef CONFIG_PM
+static int agp_nvidia_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ pci_save_state (pdev);
+ pci_set_power_state (pdev, 3);
+
+ return 0;
+}
+
+static int agp_nvidia_resume(struct pci_dev *pdev)
+{
+ /* set power state 0 and restore PCI space */
+ pci_set_power_state (pdev, 0);
+ pci_restore_state(pdev);
+
+ /* reconfigure AGP hardware again */
+ nvidia_configure();
+
+ return 0;
+}
+#endif
+
+
static struct pci_device_id agp_nvidia_pci_table[] = {
{
.class = (PCI_CLASS_BRIDGE_HOST << 8),
.id_table = agp_nvidia_pci_table,
.probe = agp_nvidia_probe,
.remove = agp_nvidia_remove,
+#ifdef CONFIG_PM
+ .suspend = agp_nvidia_suspend,
+ .resume = agp_nvidia_resume,
+#endif
};
static int __init agp_nvidia_init(void)
{
- return pci_module_init(&agp_nvidia_pci_driver);
+ if (agp_off)
+ return -EINVAL;
+ return pci_register_driver(&agp_nvidia_pci_driver);
}
static void __exit agp_nvidia_cleanup(void)