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Diffstat (limited to 'arch/x86/kernel/pci-gart_64.c')
-rw-r--r--arch/x86/kernel/pci-gart_64.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index c07455d1695..bffcf455c85 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -598,13 +598,13 @@ static __init int init_k8_gatt(struct agp_kern_info *info)
dev = k8_northbridges[i];
gatt_reg = __pa(gatt) >> 12;
gatt_reg <<= 4;
- pci_write_config_dword(dev, 0x98, gatt_reg);
- pci_read_config_dword(dev, 0x90, &ctl);
+ pci_write_config_dword(dev, AMD64_GARTTABLEBASE, gatt_reg);
+ pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
- ctl |= 1;
- ctl &= ~((1<<4) | (1<<5));
+ ctl |= GARTEN;
+ ctl &= ~(DISGARTCPU | DISGARTIO);
- pci_write_config_dword(dev, 0x90, ctl);
+ pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
}
flush_gart();