diff options
Diffstat (limited to 'src/northbridge/amd/amdk8/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/amdk8/northbridge.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c index d80c565d78..fbd4da83b0 100644 --- a/src/northbridge/amd/amdk8/northbridge.c +++ b/src/northbridge/amd/amdk8/northbridge.c @@ -42,7 +42,7 @@ struct amdk8_sysconf_t sysconf; #define MAX_FX_DEVS 8 static device_t __f0_dev[MAX_FX_DEVS]; static device_t __f1_dev[MAX_FX_DEVS]; -static unsigned fx_devs=0; +static unsigned fx_devs = 0; static void get_fx_devs(void) { @@ -178,7 +178,7 @@ static void amdk8_scan_chain(struct bus *link) config_busses &= 0x000fc88; config_busses |= (3 << 0) | /* rw enable, no device compare */ - (( nodeid & 7) << 4) | + ((nodeid & 7) << 4) | ((link->link_num & 3) << 8) | ((link->secondary) << 16) | (0xff << 24); @@ -489,8 +489,8 @@ static void amdk8_create_vga_resource(device_t dev, unsigned nodeid) printk(BIOS_DEBUG, "VGA: vga_pri bus num = %d link bus range [%d,%d]\n", vga_pri->bus->secondary, link->secondary,link->subordinate); /* We need to make sure the vga_pri is under the link */ - if ((vga_pri->bus->secondary >= link->secondary ) && - (vga_pri->bus->secondary <= link->subordinate ) + if ((vga_pri->bus->secondary >= link->secondary) && + (vga_pri->bus->secondary <= link->subordinate) ) #endif break; @@ -505,7 +505,7 @@ static void amdk8_create_vga_resource(device_t dev, unsigned nodeid) /* allocate a temp resource for the legacy VGA buffer */ resource = new_resource(dev, IOINDEX(4, link->link_num)); - if (!resource){ + if (!resource) { printk(BIOS_DEBUG, "VGA: %s out of resources.\n", dev_path(dev)); return; } @@ -697,7 +697,7 @@ static struct hw_mem_hole_info get_hw_mem_hole_info(void) */ if (mem_hole.node_id==-1) { u32 limitk_pri = 0; - for (i=0; i<8; i++) { + for (i = 0; i < 8; i++) { u32 base, limit; unsigned base_k, limit_k; base = f1_read_config32(0x40 + (i << 3)); @@ -738,7 +738,7 @@ static void disable_hoist_memory(unsigned long hole_startk, int node_id) hole_sizek = (4*1024*1024) - hole_startk; - for (i=7;i>node_id;i--) { + for (i = 7; i > node_id; i--) { base = f1_read_config32(0x40 + (i << 3)); if ((base & ((1<<1)|(1<<0))) != ((1<<1)|(1<<0))) { @@ -775,7 +775,7 @@ static u32 hoist_memory(unsigned long hole_startk, int node_id) carry_over = (4*1024*1024) - hole_startk; - for (i=7;i>node_id;i--) { + for (i = 7; i > node_id; i--) { base = f1_read_config32(0x40 + (i << 3)); if ((base & ((1<<1)|(1<<0))) != ((1<<1)|(1<<0))) { @@ -970,11 +970,11 @@ static void amdk8_domain_set_resources(device_t dev) #endif /* See if I need to split the region to accommodate pci memory space */ - if ( (basek < 4*1024*1024 ) && (limitk > mmio_basek) ) { + if ((basek < 4*1024*1024) && (limitk > mmio_basek)) { if (basek <= mmio_basek) { unsigned pre_sizek; pre_sizek = mmio_basek - basek; - if (pre_sizek>0) { + if (pre_sizek > 0) { ram_resource(dev, (idx | i), basek, pre_sizek); idx += 0x10; sizek -= pre_sizek; @@ -984,7 +984,7 @@ static void amdk8_domain_set_resources(device_t dev) #if CONFIG_HW_MEM_HOLE_SIZEK != 0 if (reset_memhole) #if !CONFIG_K8_REV_F_SUPPORT - if (!is_cpu_pre_e0() ) + if (!is_cpu_pre_e0()) #endif sizek += hoist_memory(mmio_basek,i); #endif @@ -1210,7 +1210,7 @@ static void cpu_bus_scan(device_t dev) // ----> you can mixed single core e0 and dual core e0 at any sequence // That is the typical case - if (j == 0 ){ + if (j == 0) { #if !CONFIG_K8_REV_F_SUPPORT e0_later_single_core = is_e0_later_in_bsp(i); // single core #else @@ -1222,10 +1222,10 @@ static void cpu_bus_scan(device_t dev) if (e0_later_single_core) { printk(BIOS_DEBUG, "\tFound Rev E or Rev F later single core\n"); - j=1; + j = 1; } - if (siblings > j ) { + if (siblings > j) { } else { siblings = j; @@ -1243,7 +1243,7 @@ static void cpu_bus_scan(device_t dev) jj = siblings; } - for (j = 0; j <=jj; j++ ) { + for (j = 0; j <= jj; j++) { u32 apic_id = i * (nb_cfg_54?(siblings+1):1) + j * (nb_cfg_54?1:8); if (sysconf.enabled_apic_ext_id) { if (apic_id != 0 || sysconf.lift_bsp_apicid) { |