62 module_param(win_size_bits, uint, 0);
63 MODULE_PARM_DESC(win_size_bits, "ROM window size bits override for 0x43 byte, normally set by BIOS.…
76 		pci_read_config_byte(window->pdev, 0x40, &byte);  in amd76xrom_cleanup()
77 		pci_write_config_byte(window->pdev, 0x40, byte & ~1);  in amd76xrom_cleanup()
97 		window->phys = 0;  in amd76xrom_cleanup()
98 		window->size = 0;  in amd76xrom_cleanup()
123 	pci_read_config_byte(pdev, 0x43, &byte);  in amd76xrom_init_one()
124 	pci_write_config_byte(pdev, 0x43, byte | win_size_bits );  in amd76xrom_init_one()
127 	pci_read_config_byte(pdev, 0x43, &byte);  in amd76xrom_init_one()
129 		window->phys = 0xffb00000; /* 5MiB */  in amd76xrom_init_one()
132 		window->phys = 0xffc00000; /* 4MiB */  in amd76xrom_init_one()
135 		window->phys = 0xffff0000; /* 64KiB */  in amd76xrom_init_one()
137 	window->size = 0xffffffffUL - window->phys + 1UL;  in amd76xrom_init_one()
160 	pci_read_config_byte(pdev, 0x40, &byte);  in amd76xrom_init_one()
161 	pci_write_config_byte(pdev, 0x40, byte | 1);  in amd76xrom_init_one()
163 	/* FIXME handle registers 0x80 - 0x8C the bios region locks */  in amd76xrom_init_one()
177 	 * registers sets them to 0x7 (no access).  in amd76xrom_init_one()
180 	if (map_top < 0xffc00000) {  in amd76xrom_init_one()
181 		map_top = 0xffc00000;  in amd76xrom_init_one()
185 	while((map_top - 1) < 0xffffffffUL) {  in amd76xrom_init_one()
195 		memset(map, 0, sizeof(*map));  in amd76xrom_init_one()
202 		map->map.size = 0xffffffffUL - map_top + 1UL;  in amd76xrom_init_one()
258 		for(i = 0; i < cfi->numchips; i++) {  in amd76xrom_init_one()
264 		if (mtd_device_register(map->mtd, NULL, 0)) {  in amd76xrom_init_one()
287 	return 0;  in amd76xrom_init_one()
303 	{ PCI_VENDOR_ID_AMD, 0x7468 }, /* amd8111 support */
304 	{ 0, }
309 #if 0
330 		return amd76xrom_init_one(pdev, &amd76xrom_pci_tbl[0]);  in init_amd76xrom()
333 #if 0  in init_amd76xrom()