diff options
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 60 |
1 files changed, 4 insertions, 56 deletions
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index 1d050b5b73..ef2801196c 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -59,13 +59,6 @@ static void get_fx_devs(void) printk(BIOS_DEBUG, "fx_devs = 0x%x\n", fx_devs); } -static u32 f1_read_config32(unsigned int reg) -{ - if (fx_devs == 0) - get_fx_devs(); - return pci_read_config32(__f1_dev[0], reg); -} - static void f1_write_config32(unsigned int reg, u32 value) { int i; @@ -695,46 +688,6 @@ struct chip_operations northbridge_amd_pi_00730F01_ops = { .final = fam16_finalize, }; -static void domain_read_resources(struct device *dev) -{ - unsigned int reg; - - /* Find the already assigned resource pairs */ - get_fx_devs(); - for (reg = 0x80; reg <= 0xd8; reg+= 0x08) { - u32 base, limit; - base = f1_read_config32(reg); - limit = f1_read_config32(reg + 0x04); - /* Is this register allocated? */ - if ((base & 3) != 0) { - unsigned int nodeid, reg_link; - struct device *reg_dev; - if (reg < 0xc0) { // mmio - nodeid = (limit & 0xf) + (base&0x30); - } else { // io - nodeid = (limit & 0xf) + ((base>>4)&0x30); - } - reg_link = (limit >> 4) & 7; - reg_dev = __f0_dev[nodeid]; - if (reg_dev) { - /* Reserve the resource */ - struct resource *res; - res = new_resource(reg_dev, IOINDEX(0x1000 + reg, reg_link)); - if (res) { - res->flags = 1; - } - } - } - } - /* FIXME: do we need to check extend conf space? - I don't believe that much preset value */ - pci_domain_read_resources(dev); -} - -static void domain_enable_resources(struct device *dev) -{ -} - #if CONFIG_HW_MEM_HOLE_SIZEK != 0 struct hw_mem_hole_info { unsigned int hole_startk; @@ -781,7 +734,7 @@ static struct hw_mem_hole_info get_hw_mem_hole_info(void) } #endif -static void domain_set_resources(struct device *dev) +static void domain_read_resources(struct device *dev) { unsigned long mmio_basek; u32 pci_tolm; @@ -791,6 +744,8 @@ static void domain_set_resources(struct device *dev) struct hw_mem_hole_info mem_hole; #endif + pci_domain_read_resources(dev); + pci_tolm = 0xffffffffUL; for (link = dev->link_list; link; link = link->next) { pci_tolm = find_pci_tolm(link); @@ -871,12 +826,6 @@ static void domain_set_resources(struct device *dev) } add_uma_resource_below_tolm(dev, 7); - - for (link = dev->link_list; link; link = link->next) { - if (link->children) { - assign_resources(link); - } - } } static const char *domain_acpi_name(const struct device *dev) @@ -889,8 +838,7 @@ static const char *domain_acpi_name(const struct device *dev) static struct device_operations pci_domain_ops = { .read_resources = domain_read_resources, - .set_resources = domain_set_resources, - .enable_resources = domain_enable_resources, + .set_resources = pci_domain_set_resources, .scan_bus = pci_domain_scan_bus, .acpi_name = domain_acpi_name, }; |