Lines Matching defs:registers
50 volatile u8 __iomem *registers;
172 writel(1, ati_generic_private.registers+ATI_GART_CACHE_CNTRL);
173 readl(ati_generic_private.registers+ATI_GART_CACHE_CNTRL); /* PCI Posting. */
193 iounmap((volatile u8 __iomem *)ati_generic_private.registers);
201 /* Get the memory mapped registers */
204 ati_generic_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096);
206 if (!ati_generic_private.registers)
220 writel(0x60000, ati_generic_private.registers+ATI_GART_FEATURE_ID);
221 readl(ati_generic_private.registers+ATI_GART_FEATURE_ID); /* PCI Posting.*/
228 writel(agp_bridge->gatt_bus_addr, ati_generic_private.registers+ATI_GART_BASE);
229 readl(ati_generic_private.registers+ATI_GART_BASE); /* PCI Posting. */