Lines Matching refs:registers
24 /* Memory mapped registers */
39 volatile u8 __iomem *registers;
240 writeb(1, serverworks_private.registers+SVWRKS_POSTFLUSH);
242 while (readb(serverworks_private.registers+SVWRKS_POSTFLUSH) == 1) {
251 writel(1, serverworks_private.registers+SVWRKS_DIRFLUSH);
253 while (readl(serverworks_private.registers+SVWRKS_DIRFLUSH) == 1) {
269 /* Get the memory mapped registers */
272 serverworks_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096);
273 if (!serverworks_private.registers) {
278 writeb(0xA, serverworks_private.registers+SVWRKS_GART_CACHE);
279 readb(serverworks_private.registers+SVWRKS_GART_CACHE); /* PCI Posting. */
281 writel(agp_bridge->gatt_bus_addr, serverworks_private.registers+SVWRKS_GATTBASE);
282 readl(serverworks_private.registers+SVWRKS_GATTBASE); /* PCI Posting. */
284 cap_reg = readw(serverworks_private.registers+SVWRKS_COMMAND);
287 writew(cap_reg, serverworks_private.registers+SVWRKS_COMMAND);
288 readw(serverworks_private.registers+SVWRKS_COMMAND);
314 iounmap((void __iomem *) serverworks_private.registers);