diff options
Diffstat (limited to 'drivers/char/agp/via-agp.c')
| -rw-r--r-- | drivers/char/agp/via-agp.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c index d3bd243867f..228f20cddc0 100644 --- a/drivers/char/agp/via-agp.c +++ b/drivers/char/agp/via-agp.c @@ -43,16 +43,15 @@ static int via_fetch_size(void) static int via_configure(void) { - u32 temp; struct aper_size_info_8 *current_size; current_size = A_SIZE_8(agp_bridge->current_size); /* aperture size */ pci_write_config_byte(agp_bridge->dev, VIA_APSIZE, current_size->size_value); - /* address to map too */ - pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp); - agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); + /* address to map to */ + agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev, + AGP_APERTURE_BAR); /* GART control register */ pci_write_config_dword(agp_bridge->dev, VIA_GARTCTRL, 0x0000000f); @@ -132,9 +131,9 @@ static int via_configure_agp3(void) current_size = A_SIZE_16(agp_bridge->current_size); - /* address to map too */ - pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp); - agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); + /* address to map to */ + agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev, + AGP_APERTURE_BAR); /* attbase - aperture GATT base */ pci_write_config_dword(agp_bridge->dev, VIA_AGP3_ATTBASE, @@ -175,6 +174,7 @@ static const struct agp_bridge_driver via_agp3_driver = { .aperture_sizes = agp3_generic_sizes, .size_type = U8_APER_SIZE, .num_aperture_sizes = 10, + .needs_scratch_page = true, .configure = via_configure_agp3, .fetch_size = via_fetch_size_agp3, .cleanup = via_cleanup_agp3, @@ -201,6 +201,7 @@ static const struct agp_bridge_driver via_driver = { .aperture_sizes = via_generic_sizes, .size_type = U8_APER_SIZE, .num_aperture_sizes = 9, + .needs_scratch_page = true, .configure = via_configure, .fetch_size = via_fetch_size, .cleanup = via_cleanup, @@ -222,7 +223,7 @@ static const struct agp_bridge_driver via_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static struct agp_device_ids via_agp_device_ids[] __devinitdata = +static struct agp_device_ids via_agp_device_ids[] = { { .device_id = PCI_DEVICE_ID_VIA_82C597_0, @@ -398,7 +399,7 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata = * the traditional AGP which resides only in chipset. AGP is used * by 3D driver which wasn't available for the VT3336 and VT3364 * generation until now. Unfortunately, by testing, VT3364 works - * but VT3336 doesn't. - explaination from via, just leave this as + * but VT3336 doesn't. - explanation from via, just leave this as * as a placeholder to avoid future patches adding it back in. */ #if 0 @@ -436,8 +437,7 @@ static void check_via_agp3 (struct agp_bridge_data *bridge) } -static int __devinit agp_via_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_via_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = via_agp_device_ids; struct agp_bridge_data *bridge; @@ -483,7 +483,7 @@ static int __devinit agp_via_probe(struct pci_dev *pdev, return agp_add_bridge(bridge); } -static void __devexit agp_via_remove(struct pci_dev *pdev) +static void agp_via_remove(struct pci_dev *pdev) { struct agp_bridge_data *bridge = pci_get_drvdata(pdev); |