35 } amd_irongate_private;  variable
68 	tables = amd_irongate_private.gatt_pages;  in amd_free_gatt_pages()
69 	for (i = 0; i < amd_irongate_private.num_tables; i++) {  in amd_free_gatt_pages()
78 	amd_irongate_private.gatt_pages = NULL;  in amd_free_gatt_pages()
104 	amd_irongate_private.num_tables = i;  in amd_create_gatt_pages()
105 	amd_irongate_private.gatt_pages = tables;  in amd_create_gatt_pages()
121 #define GET_GATT(addr) (amd_irongate_private.gatt_pages[\
158 		writel(virt_to_phys(amd_irongate_private.gatt_pages[i]->real) | 1,  in amd_create_gatt_table()
216 	if (!amd_irongate_private.registers) {  in amd_irongate_configure()
219 		amd_irongate_private.registers = (volatile u8 __iomem *) ioremap(reg, 4096);  in amd_irongate_configure()
220 		if (!amd_irongate_private.registers)  in amd_irongate_configure()
225 	writel(agp_bridge->gatt_bus_addr, amd_irongate_private.registers+AMD_ATTBASE);  in amd_irongate_configure()
226 	readl(amd_irongate_private.registers+AMD_ATTBASE);	/* PCI Posting. */  in amd_irongate_configure()
235 	enable_reg = readw(amd_irongate_private.registers+AMD_GARTENABLE);  in amd_irongate_configure()
237 	writew(enable_reg, amd_irongate_private.registers+AMD_GARTENABLE);  in amd_irongate_configure()
238 	readw(amd_irongate_private.registers+AMD_GARTENABLE);	/* PCI Posting. */  in amd_irongate_configure()
246 	writel(1, amd_irongate_private.registers+AMD_TLBFLUSH);  in amd_irongate_configure()
247 	readl(amd_irongate_private.registers+AMD_TLBFLUSH);	/* PCI Posting.*/  in amd_irongate_configure()
259 	enable_reg = readw(amd_irongate_private.registers+AMD_GARTENABLE);  in amd_irongate_cleanup()
261 	writew(enable_reg, amd_irongate_private.registers+AMD_GARTENABLE);  in amd_irongate_cleanup()
262 	readw(amd_irongate_private.registers+AMD_GARTENABLE);	/* PCI Posting. */  in amd_irongate_cleanup()
268 	iounmap((void __iomem *) amd_irongate_private.registers);  in amd_irongate_cleanup()
281 	writel(1, amd_irongate_private.registers+AMD_TLBFLUSH);  in amd_irongate_tlbflush()
282 	readl(amd_irongate_private.registers+AMD_TLBFLUSH);	/* PCI Posting. */  in amd_irongate_tlbflush()
428 	bridge->dev_private_data = &amd_irongate_private;  in agp_amdk7_probe()