diff options
Diffstat (limited to 'drivers/char/agp/efficeon-agp.c')
| -rw-r--r-- | drivers/char/agp/efficeon-agp.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c index 6974d5032053..0d25bbdc7e6a 100644 --- a/drivers/char/agp/efficeon-agp.c +++ b/drivers/char/agp/efficeon-agp.c @@ -128,7 +128,6 @@ static void efficeon_cleanup(void) static int efficeon_configure(void) { - u32 temp; u16 temp2; struct aper_size_info_lvl2 *current_size; @@ -141,8 +140,8 @@ static int efficeon_configure(void) current_size->size_value); /* address to map to */ - pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp); - agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); + agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev, + AGP_APERTURE_BAR); /* agpctrl */ pci_write_config_dword(agp_bridge->dev, INTEL_AGPCTRL, 0x2280); @@ -164,7 +163,6 @@ static int efficeon_free_gatt_table(struct agp_bridge_data *bridge) unsigned long page = efficeon_private.l1_table[index]; if (page) { efficeon_private.l1_table[index] = 0; - ClearPageReserved(virt_to_page((char *)page)); free_page(page); freed++; } @@ -220,7 +218,6 @@ static int efficeon_create_gatt_table(struct agp_bridge_data *bridge) efficeon_free_gatt_table(agp_bridge); return -ENOMEM; } - SetPageReserved(virt_to_page((char *)page)); for (offset = 0; offset < PAGE_SIZE; offset += clflush_chunk) clflush((char *)page+offset); @@ -415,20 +412,13 @@ static void agp_efficeon_remove(struct pci_dev *pdev) agp_put_bridge(bridge); } -#ifdef CONFIG_PM -static int agp_efficeon_suspend(struct pci_dev *dev, pm_message_t state) -{ - return 0; -} - -static int agp_efficeon_resume(struct pci_dev *pdev) +static int agp_efficeon_resume(struct device *dev) { printk(KERN_DEBUG PFX "agp_efficeon_resume()\n"); return efficeon_configure(); } -#endif -static struct pci_device_id agp_efficeon_pci_table[] = { +static const struct pci_device_id agp_efficeon_pci_table[] = { { .class = (PCI_CLASS_BRIDGE_HOST << 8), .class_mask = ~0, @@ -440,6 +430,8 @@ static struct pci_device_id agp_efficeon_pci_table[] = { { } }; +static DEFINE_SIMPLE_DEV_PM_OPS(agp_efficeon_pm_ops, NULL, agp_efficeon_resume); + MODULE_DEVICE_TABLE(pci, agp_efficeon_pci_table); static struct pci_driver agp_efficeon_pci_driver = { @@ -447,10 +439,7 @@ static struct pci_driver agp_efficeon_pci_driver = { .id_table = agp_efficeon_pci_table, .probe = agp_efficeon_probe, .remove = agp_efficeon_remove, -#ifdef CONFIG_PM - .suspend = agp_efficeon_suspend, - .resume = agp_efficeon_resume, -#endif + .driver.pm = &agp_efficeon_pm_ops, }; static int __init agp_efficeon_init(void) @@ -476,4 +465,5 @@ module_init(agp_efficeon_init); module_exit(agp_efficeon_cleanup); MODULE_AUTHOR("Carlos Puchol <cpglinux@puchol.com>"); +MODULE_DESCRIPTION("Transmeta's Efficeon AGPGART driver"); MODULE_LICENSE("GPL and additional rights"); |