diff options
Diffstat (limited to 'src/northbridge/amd/amdk8/reset_test.c')
-rw-r--r-- | src/northbridge/amd/amdk8/reset_test.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/northbridge/amd/amdk8/reset_test.c b/src/northbridge/amd/amdk8/reset_test.c index 932b807b45..a506c07e44 100644 --- a/src/northbridge/amd/amdk8/reset_test.c +++ b/src/northbridge/amd/amdk8/reset_test.c @@ -54,29 +54,29 @@ static void set_bios_reset(void) static unsigned node_link_to_bus(unsigned node, unsigned link) { - unsigned reg; - - for(reg = 0xE0; reg < 0xF0; reg += 0x04) { - unsigned config_map; - config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); - if ((config_map & 3) != 3) { - continue; - } - if ((((config_map >> 4) & 7) == node) && - (((config_map >> 8) & 3) == link)) - { - return (config_map >> 16) & 0xff; - } - } - return 0; + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; } static unsigned get_sblk(void) { - uint32_t reg; - /* read PCI_DEV(0,0x18,0) 0x64 bit [8:9] to find out SbLink m */ - reg = pci_read_config32(PCI_DEV(0, 0x18, 0), 0x64); - return ((reg>>8) & 3) ; + uint32_t reg; + /* read PCI_DEV(0,0x18,0) 0x64 bit [8:9] to find out SbLink m */ + reg = pci_read_config32(PCI_DEV(0, 0x18, 0), 0x64); + return ((reg>>8) & 3) ; } static unsigned get_sbbusn(unsigned sblk) |