diff options
| -rw-r--r-- | arch/x86/Kconfig | 12 | ||||
| -rw-r--r-- | arch/x86/include/asm/amd_nb.h | 24 | ||||
| -rw-r--r-- | arch/x86/kernel/amd_nb.c | 72 | ||||
| -rw-r--r-- | arch/x86/kernel/aperture_64.c | 10 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/intel_cacheinfo.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 34 | ||||
| -rw-r--r-- | arch/x86/kernel/setup.c | 8 | ||||
| -rw-r--r-- | arch/x86/mm/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/mm/amdtopology_64.c (renamed from arch/x86/mm/k8topology_64.c) | 12 | ||||
| -rw-r--r-- | arch/x86/mm/numa_64.c | 22 | ||||
| -rw-r--r-- | drivers/char/agp/amd64-agp.c | 32 | ||||
| -rw-r--r-- | drivers/edac/amd64_edac.c | 4 |
12 files changed, 119 insertions, 119 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index e8327686d3c5..08993a38b119 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1141,16 +1141,16 @@ config NUMA comment "NUMA (Summit) requires SMP, 64GB highmem support, ACPI" depends on X86_32 && X86_SUMMIT && (!HIGHMEM64G || !ACPI) -config K8_NUMA +config AMD_NUMA def_bool y prompt "Old style AMD Opteron NUMA detection" depends on X86_64 && NUMA && PCI ---help--- - Enable K8 NUMA node topology detection. You should say Y here if - you have a multi processor AMD K8 system. This uses an old - method to read the NUMA configuration directly from the builtin - Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA - instead, which also takes priority if both are compiled in. + Enable AMD NUMA node topology detection. You should say Y here if + you have a multi processor AMD system. This uses an old method to + read the NUMA configuration directly from the builtin Northbridge + of Opteron. It is recommended to use X86_64_ACPI_NUMA instead, + which also takes priority if both are compiled in. config X86_64_ACPI_NUMA def_bool y diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index c8517f81b21e..35b17a821e34 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -3,33 +3,33 @@ #include <linux/pci.h> -extern struct pci_device_id k8_nb_ids[]; +extern struct pci_device_id amd_nb_ids[]; struct bootnode; -extern int early_is_k8_nb(u32 value); -extern int cache_k8_northbridges(void); -extern void k8_flush_garts(void); -extern int k8_get_nodes(struct bootnode *nodes); -extern int k8_numa_init(unsigned long start_pfn, unsigned long end_pfn); -extern int k8_scan_nodes(void); +extern int early_is_amd_nb(u32 value); +extern int cache_amd_northbridges(void); +extern void amd_flush_garts(void); +extern int amd_get_nodes(struct bootnode *nodes); +extern int amd_numa_init(unsigned long start_pfn, unsigned long end_pfn); +extern int amd_scan_nodes(void); -struct k8_northbridge_info { +struct amd_northbridge_info { u16 num; u8 gart_supported; struct pci_dev **nb_misc; }; -extern struct k8_northbridge_info k8_northbridges; +extern struct amd_northbridge_info amd_northbridges; #ifdef CONFIG_AMD_NB -static inline struct pci_dev *node_to_k8_nb_misc(int node) +static inline struct pci_dev *node_to_amd_nb_misc(int node) { - return (node < k8_northbridges.num) ? k8_northbridges.nb_misc[node] : NULL; + return (node < amd_northbridges.num) ? amd_northbridges.nb_misc[node] : NULL; } #else -static inline struct pci_dev *node_to_k8_nb_misc(int node) +static inline struct pci_dev *node_to_amd_nb_misc(int node) { return NULL; } diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index 8f6463d8ed0d..c46df406a2a9 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -12,95 +12,95 @@ static u32 *flush_words; -struct pci_device_id k8_nb_ids[] = { +struct pci_device_id amd_nb_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_MISC) }, {} }; -EXPORT_SYMBOL(k8_nb_ids); +EXPORT_SYMBOL(amd_nb_ids); -struct k8_northbridge_info k8_northbridges; -EXPORT_SYMBOL(k8_northbridges); +struct amd_northbridge_info amd_northbridges; +EXPORT_SYMBOL(amd_northbridges); -static struct pci_dev *next_k8_northbridge(struct pci_dev *dev) +static struct pci_dev *next_amd_northbridge(struct pci_dev *dev) { do { dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev); if (!dev) break; - } while (!pci_match_id(&k8_nb_ids[0], dev)); + } while (!pci_match_id(&amd_nb_ids[0], dev)); return dev; } -int cache_k8_northbridges(void) +int cache_amd_northbridges(void) { int i; struct pci_dev *dev; - if (k8_northbridges.num) + if (amd_northbridges.num) return 0; dev = NULL; - while ((dev = next_k8_northbridge(dev)) != NULL) - k8_northbridges.num++; + while ((dev = next_amd_northbridge(dev)) != NULL) + amd_northbridges.num++; /* some CPU families (e.g. family 0x11) do not support GART */ if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 || boot_cpu_data.x86 == 0x15) - k8_northbridges.gart_supported = 1; + amd_northbridges.gart_supported = 1; - k8_northbridges.nb_misc = kmalloc((k8_northbridges.num + 1) * + amd_northbridges.nb_misc = kmalloc((amd_northbridges.num + 1) * sizeof(void *), GFP_KERNEL); - if (!k8_northbridges.nb_misc) + if (!amd_northbridges.nb_misc) return -ENOMEM; - if (!k8_northbridges.num) { - k8_northbridges.nb_misc[0] = NULL; + if (!amd_northbridges.num) { + amd_northbridges.nb_misc[0] = NULL; return 0; } - if (k8_northbridges.gart_supported) { - flush_words = kmalloc(k8_northbridges.num * sizeof(u32), + if (amd_northbridges.gart_supported) { + flush_words = kmalloc(amd_northbridges.num * sizeof(u32), GFP_KERNEL); if (!flush_words) { - kfree(k8_northbridges.nb_misc); + kfree(amd_northbridges.nb_misc); return -ENOMEM; } } dev = NULL; i = 0; - while ((dev = next_k8_northbridge(dev)) != NULL) { - k8_northbridges.nb_misc[i] = dev; - if (k8_northbridges.gart_supported) + while ((dev = next_amd_northbridge(dev)) != NULL) { + amd_northbridges.nb_misc[i] = dev; + if (amd_northbridges.gart_supported) pci_read_config_dword(dev, 0x9c, &flush_words[i++]); } - k8_northbridges.nb_misc[i] = NULL; + amd_northbridges.nb_misc[i] = NULL; return 0; } -EXPORT_SYMBOL_GPL(cache_k8_northbridges); +EXPORT_SYMBOL_GPL(cache_amd_northbridges); /* Ignores subdevice/subvendor but as far as I can figure out they're useless anyways */ -int __init early_is_k8_nb(u32 device) +int __init early_is_amd_nb(u32 device) { struct pci_device_id *id; u32 vendor = device & 0xffff; device >>= 16; - for (id = k8_nb_ids; id->vendor; id++) + for (id = amd_nb_ids; id->vendor; id++) if (vendor == id->vendor && device == id->device) return 1; return 0; } -void k8_flush_garts(void) +void amd_flush_garts(void) { int flushed, i; unsigned long flags; static DEFINE_SPINLOCK(gart_lock); - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return; /* Avoid races between AGP and IOMMU. In theory it's not needed @@ -109,16 +109,16 @@ void k8_flush_garts(void) that it doesn't matter to serialize more. -AK */ spin_lock_irqsave(&gart_lock, flags); flushed = 0; - for (i = 0; i < k8_northbridges.num; i++) { - pci_write_config_dword(k8_northbridges.nb_misc[i], 0x9c, + for (i = 0; i < amd_northbridges.num; i++) { + pci_write_config_dword(amd_northbridges.nb_misc[i], 0x9c, flush_words[i]|1); flushed++; } - for (i = 0; i < k8_northbridges.num; i++) { + for (i = 0; i < amd_northbridges.num; i++) { u32 w; /* Make sure the hardware actually executed the flush*/ for (;;) { - pci_read_config_dword(k8_northbridges.nb_misc[i], + pci_read_config_dword(amd_northbridges.nb_misc[i], 0x9c, &w); if (!(w & 1)) break; @@ -129,19 +129,19 @@ void k8_flush_garts(void) if (!flushed) printk("nothing to flush?\n"); } -EXPORT_SYMBOL_GPL(k8_flush_garts); +EXPORT_SYMBOL_GPL(amd_flush_garts); -static __init int init_k8_nbs(void) +static __init int init_amd_nbs(void) { int err = 0; - err = cache_k8_northbridges(); + err = cache_amd_northbridges(); if (err < 0) - printk(KERN_NOTICE "K8 NB: Cannot enumerate AMD northbridges.\n"); + printk(KERN_NOTICE "AMD NB: Cannot enumerate AMD northbridges.\n"); return err; } /* This has to go after the PCI subsystem */ -fs_initcall(init_k8_nbs); +fs_initcall(init_amd_nbs); diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index b3a16e8f0703..dcd7c83e1659 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -206,7 +206,7 @@ static u32 __init read_agp(int bus, int slot, int func, int cap, u32 *order) * Do an PCI bus scan by hand because we're running before the PCI * subsystem. * - * All K8 AGP bridges are AGPv3 compliant, so we can do this scan + * All AMD AGP bridges are AGPv3 compliant, so we can do this scan * generically. It's probably overkill to always scan all slots because * the AGP bridges should be always an own bus on the HT hierarchy, * but do it here for future safety. @@ -303,7 +303,7 @@ void __init early_gart_iommu_check(void) dev_limit = bus_dev_ranges[i].dev_limit; for (slot = dev_base; slot < dev_limit; slot++) { - if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00))) + if (!early_is_amd_nb(read_pci_config(bus, slot, 3, 0x00))) continue; ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL); @@ -358,7 +358,7 @@ void __init early_gart_iommu_check(void) dev_limit = bus_dev_ranges[i].dev_limit; for (slot = dev_base; slot < dev_limit; slot++) { - if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00))) + if (!early_is_amd_nb(read_pci_config(bus, slot, 3, 0x00))) continue; ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL); @@ -400,7 +400,7 @@ int __init gart_iommu_hole_init(void) dev_limit = bus_dev_ranges[i].dev_limit; for (slot = dev_base; slot < dev_limit; slot++) { - if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00))) + if (!early_is_amd_nb(read_pci_config(bus, slot, 3, 0x00))) continue; iommu_detected = 1; @@ -518,7 +518,7 @@ out: dev_base = bus_dev_ranges[i].dev_base; dev_limit = bus_dev_ranges[i].dev_limit; for (slot = dev_base; slot < dev_limit; slot++) { - if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00))) + if (!early_is_amd_nb(read_pci_config(bus, slot, 3, 0x00))) continue; write_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL, ctl); diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 17ad03366211..92512ed380e7 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -333,7 +333,7 @@ static void __cpuinit amd_calc_l3_indices(struct amd_l3_cache *l3) static struct amd_l3_cache * __cpuinit amd_init_l3_cache(int node) { struct amd_l3_cache *l3; - struct pci_dev *dev = node_to_k8_nb_misc(node); + struct pci_dev *dev = node_to_amd_nb_misc(node); l3 = kzalloc(sizeof(struct amd_l3_cache), GFP_ATOMIC); if (!l3) { @@ -370,7 +370,7 @@ static void __cpuinit amd_check_l3_disable(struct _cpuid4_info_regs *this_leaf, return; /* not in virtualized environments */ - if (k8_northbridges.num == 0) + if (amd_northbridges.num == 0) return; /* @@ -378,7 +378,7 @@ static void __cpuinit amd_check_l3_disable(struct _cpuid4_info_regs *this_leaf, * never freed but this is done only on shutdown so it doesn't matter. */ if (!l3_caches) { - int size = k8_northbridges.num * sizeof(struct amd_l3_cache *); + int size = amd_northbridges.num * sizeof(struct amd_l3_cache *); l3_caches = kzalloc(size, GFP_ATOMIC); if (!l3_caches) diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index ba0f0ca9f280..63317c5694d7 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -143,7 +143,7 @@ static void flush_gart(void) spin_lock_irqsave(&iommu_bitmap_lock, flags); if (need_flush) { - k8_flush_garts(); + amd_flush_garts(); need_flush = false; } spin_unlock_irqrestore(&iommu_bitmap_lock, flags); @@ -561,17 +561,17 @@ static void enable_gart_translations(void) { int i; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return; - for (i = 0; i < k8_northbridges.num; i++) { - struct pci_dev *dev = k8_northbridges.nb_misc[i]; + for (i = 0; i < amd_northbridges.num; i++) { + struct pci_dev *dev = amd_northbridges.nb_misc[i]; enable_gart_translation(dev, __pa(agp_gatt_table)); } /* Flush the GART-TLB to remove stale entries */ - k8_flush_garts(); + amd_flush_garts(); } /* @@ -596,13 +596,13 @@ static void gart_fixup_northbridges(struct sys_device *dev) if (!fix_up_north_bridges) return; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return; pr_info("PCI-DMA: Restoring GART aperture settings\n"); - for (i = 0; i < k8_northbridges.num; i++) { - struct pci_dev *dev = k8_northbridges.nb_misc[i]; + for (i = 0; i < amd_northbridges.num; i++) { + struct pci_dev *dev = amd_northbridges.nb_misc[i]; /* * Don't enable translations just yet. That is the next @@ -644,7 +644,7 @@ static struct sys_device device_gart = { * Private Northbridge GATT initialization in case we cannot use the * AGP driver for some reason. */ -static __init int init_k8_gatt(struct agp_kern_info *info) +static __init int init_amd_gatt(struct agp_kern_info *info) { unsigned aper_size, gatt_size, new_aper_size; unsigned aper_base, new_aper_base; @@ -656,8 +656,8 @@ static __init int init_k8_gatt(struct agp_kern_info *info) aper_size = aper_base = info->aper_size = 0; dev = NULL; - for (i = 0; i < k8_northbridges.num; i++) { - dev = k8_northbridges.nb_misc[i]; + for (i = 0; i < amd_northbridges.num; i++) { + dev = amd_northbridges.nb_misc[i]; new_aper_base = read_aperture(dev, &new_aper_size); if (!new_aper_base) goto nommu; @@ -725,13 +725,13 @@ static void gart_iommu_shutdown(void) if (!no_agp) return; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return; - for (i = 0; i < k8_northbridges.num; i++) { + for (i = 0; i < amd_northbridges.num; i++) { u32 ctl; - dev = k8_northbridges.nb_misc[i]; + dev = amd_northbridges.nb_misc[i]; pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl); ctl &= ~GARTEN; @@ -749,14 +749,14 @@ int __init gart_iommu_init(void) unsigned long scratch; long i; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return 0; #ifndef CONFIG_AGP_AMD64 no_agp = 1; #else /* Makefile puts PCI initialization via subsys_initcall first. */ - /* Add other K8 AGP bridge drivers here */ + /* Add other AMD AGP bridge drivers here */ no_agp = no_agp || (agp_amd64_init() < 0) || (agp_copy_info(agp_bridge, &info) < 0); @@ -765,7 +765,7 @@ int __init gart_iommu_init(void) if (no_iommu || (!force_iommu && max_pfn <= MAX_DMA32_PFN) || !gart_iommu_aperture || - (no_agp && init_k8_gatt(&info) < 0)) { + (no_agp && init_amd_gatt(&info) < 0)) { if (max_pfn > MAX_DMA32_PFN) { pr_warning("More than 4GB of memory but GART IOMMU not available.\n"); pr_warning("falling back to iommu=soft.\n"); diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 21c6746338af..df172c1e8238 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -694,7 +694,7 @@ static u64 __init get_max_mapped(void) void __init setup_arch(char **cmdline_p) { int acpi = 0; - int k8 = 0; + int amd = 0; unsigned long flags; #ifdef CONFIG_X86_32 @@ -981,12 +981,12 @@ void __init setup_arch(char **cmdline_p) acpi = acpi_numa_init(); #endif -#ifdef CONFIG_K8_NUMA +#ifdef CONFIG_AMD_NUMA if (!acpi) - k8 = !k8_numa_init(0, max_pfn); + amd = !amd_numa_init(0, max_pfn); #endif - initmem_init(0, max_pfn, acpi, k8); + initmem_init(0, max_pfn, acpi, amd); memblock_find_dma_reserve(); dma32_reserve_bootmem(); diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile index 55543397a8a7..09df2f9a3d69 100644 --- a/arch/x86/mm/Makefile +++ b/arch/x86/mm/Makefile @@ -23,7 +23,7 @@ mmiotrace-y := kmmio.o pf_in.o mmio-mod.o obj-$(CONFIG_MMIOTRACE_TEST) += testmmiotrace.o obj-$(CONFIG_NUMA) += numa.o numa_$(BITS).o -obj-$(CONFIG_K8_NUMA) += k8topology_64.o +obj-$(CONFIG_AMD_NUMA) += amdtopology_64.o obj-$(CONFIG_ACPI_NUMA) += srat_$(BITS).o obj-$(CONFIG_HAVE_MEMBLOCK) += memblock.o diff --git a/arch/x86/mm/k8topology_64.c b/arch/x86/mm/amdtopology_64.c index 804a3b6c6e14..51fae9cfdecb 100644 --- a/arch/x86/mm/k8topology_64.c +++ b/arch/x86/mm/amdtopology_64.c @@ -1,8 +1,8 @@ /* - * AMD K8 NUMA support. + * AMD NUMA support. * Discover the memory map and associated nodes. * - * This version reads it directly from the K8 northbridge. + * This version reads it directly from the AMD northbridge. * * Copyright 2002,2003 Andi Kleen, SuSE Labs. */ @@ -57,7 +57,7 @@ static __init void early_get_boot_cpu_id(void) { /* * need to get the APIC ID of the BSP so can use that to - * create apicid_to_node in k8_scan_nodes() + * create apicid_to_node in amd_scan_nodes() */ #ifdef CONFIG_X86_MPPARSE /* @@ -69,7 +69,7 @@ static __init void early_get_boot_cpu_id(void) early_init_lapic_mapping(); } -int __init k8_get_nodes(struct bootnode *physnodes) +int __init amd_get_nodes(struct bootnode *physnodes) { int i; int ret = 0; @@ -82,7 +82,7 @@ int __init k8_get_nodes(struct bootnode *physnodes) return ret; } -int __init k8_numa_init(unsigned long start_pfn, unsigned long end_pfn) +int __init amd_numa_init(unsigned long start_pfn, unsigned long end_pfn) { unsigned long start = PFN_PHYS(start_pfn); unsigned long end = PFN_PHYS(end_pfn); @@ -194,7 +194,7 @@ int __init k8_numa_init(unsigned long start_pfn, unsigned long end_pfn) return 0; } -int __init k8_scan_nodes(void) +int __init amd_scan_nodes(void) { unsigned int bits; unsigned int cores; diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 7ffc9b727efd..7762a517d69d 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -264,7 +264,7 @@ static struct bootnode physnodes[MAX_NUMNODES] __initdata; static char *cmdline __initdata; static int __init setup_physnodes(unsigned long start, unsigned long end, - int acpi, int k8) + int acpi, int amd) { int nr_nodes = 0; int ret = 0; @@ -274,13 +274,13 @@ static int __init setup_physnodes(unsigned long start, unsigned long end, if (acpi) nr_nodes = acpi_get_nodes(physnodes); #endif -#ifdef CONFIG_K8_NUMA - if (k8) - nr_nodes = k8_get_nodes(physnodes); +#ifdef CONFIG_AMD_NUMA + if (amd) + nr_nodes = amd_get_nodes(physnodes); #endif /* * Basic sanity checking on the physical node map: there may be errors - * if the SRAT or K8 incorrectly reported the topology or the mem= + * if the SRAT or AMD code incorrectly reported the topology or the mem= * kernel parameter is used. */ for (i = 0; i < nr_nodes; i++) { @@ -549,7 +549,7 @@ static int __init split_nodes_size_interleave(u64 addr, u64 max_addr, u64 size) * numa=fake command-line option. */ static int __init numa_emulation(unsigned long start_pfn, - unsigned long last_pfn, int acpi, int k8) + unsigned long last_pfn, int acpi, int amd) { u64 addr = start_pfn << PAGE_SHIFT; u64 max_addr = last_pfn << PAGE_SHIFT; @@ -557,7 +557,7 @@ static int __init numa_emulation(unsigned long start_pfn, int num_nodes; int i; - num_phys_nodes = setup_physnodes(addr, max_addr, acpi, k8); + num_phys_nodes = setup_physnodes(addr, max_addr, acpi, amd); /* * If the numa=fake command-line contains a 'M' or 'G', it represents * the fixed node size. Otherwise, if it is just a single number N, @@ -602,7 +602,7 @@ static int __init numa_emulation(unsigned long start_pfn, #endif /* CONFIG_NUMA_EMU */ void __init initmem_init(unsigned long start_pfn, unsigned long last_pfn, - int acpi, int k8) + int acpi, int amd) { int i; @@ -610,7 +610,7 @@ void __init initmem_init(unsigned long start_pfn, unsigned long last_pfn, nodes_clear(node_online_map); #ifdef CONFIG_NUMA_EMU - if (cmdline && !numa_emulation(start_pfn, last_pfn, acpi, k8)) + if (cmdline && !numa_emulation(start_pfn, last_pfn, acpi, amd)) return; nodes_clear(node_possible_map); nodes_clear(node_online_map); @@ -624,8 +624,8 @@ void __init initmem_init(unsigned long start_pfn, unsigned long last_pfn, nodes_clear(node_online_map); #endif -#ifdef CONFIG_K8_NUMA - if (!numa_off && k8 && !k8_scan_nodes()) +#ifdef CONFIG_AMD_NUMA + if (!numa_off && amd && !amd_scan_nodes()) return; nodes_clear(node_possible_map); nodes_clear(node_online_map); diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 42396df55556..b1f8bb53941a 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -38,7 +38,7 @@ static int agp_bridges_found; static void amd64_tlbflush(struct agp_memory *temp) { - k8_flush_garts(); + amd_flush_garts(); } static int amd64_insert_memory(struct agp_memory *mem, off_t pg_start, int type) @@ -124,7 +124,7 @@ static int amd64_fetch_size(void) u32 temp; struct aper_size_info_32 *values; - dev = k8_northbridges.nb_misc[0]; + dev = amd_northbridges.nb_misc[0]; if (dev==NULL) return 0; @@ -181,16 +181,16 @@ static int amd_8151_configure(void) unsigned long gatt_bus = virt_to_phys(agp_bridge->gatt_table_real); int i; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return 0; /* Configure AGP regs in each x86-64 host bridge. */ - for (i = 0; i < k8_northbridges.num; i++) { + for (i = 0; i < amd_northbridges.num; i++) { agp_bridge->gart_bus_addr = - amd64_configure(k8_northbridges.nb_misc[i], + amd64_configure(amd_northbridges.nb_misc[i], gatt_bus); } - k8_flush_garts(); + amd_flush_garts(); return 0; } @@ -200,11 +200,11 @@ static void amd64_cleanup(void) u32 tmp; int i; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return; - for (i = 0; i < k8_northbridges.num; i++) { - struct pci_dev *dev = k8_northbridges.nb_misc[i]; + for (i = 0; i < amd_northbridges.num; i++) { + struct pci_dev *dev = amd_northbridges.nb_misc[i]; /* disable gart translation */ pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &tmp); tmp &= ~GARTEN; @@ -331,15 +331,15 @@ static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) { int i; - if (cache_k8_northbridges() < 0) + if (cache_amd_northbridges() < 0) return -ENODEV; - if (!k8_northbridges.gart_supported) + if (!amd_northbridges.gart_supported) return -ENODEV; i = 0; - for (i = 0; i < k8_northbridges.num; i++) { - struct pci_dev *dev = k8_northbridges.nb_misc[i]; + for (i = 0; i < amd_northbridges.num; i++) { + struct pci_dev *dev = amd_northbridges.nb_misc[i]; if (fix_northbridge(dev, pdev, cap_ptr) < 0) { dev_err(&dev->dev, "no usable aperture found\n"); #ifdef __x86_64__ @@ -416,7 +416,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev) } /* shadow x86-64 registers into ULi registers */ - pci_read_config_dword (k8_northbridges.nb_misc[0], AMD64_GARTAPERTUREBASE, + pci_read_config_dword (amd_northbridges.nb_misc[0], AMD64_GARTAPERTUREBASE, &httfea); /* if x86-64 aperture base is beyond 4G, exit here */ @@ -484,7 +484,7 @@ static int nforce3_agp_init(struct pci_dev *pdev) pci_write_config_dword(dev1, NVIDIA_X86_64_1_APSIZE, tmp); /* shadow x86-64 registers into NVIDIA registers */ - pci_read_config_dword (k8_northbridges.nb_misc[0], AMD64_GARTAPERTUREBASE, + pci_read_config_dword (amd_northbridges.nb_misc[0], AMD64_GARTAPERTUREBASE, &apbase); /* if x86-64 aperture base is beyond 4G, exit here */ @@ -778,7 +778,7 @@ int __init agp_amd64_init(void) } /* First check that we have at least one AMD64 NB */ - if (!pci_dev_present(k8_nb_ids)) + if (!pci_dev_present(amd_nb_ids)) return -ENODEV; /* Look for any AGP bridge */ diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 8521401bbd75..8b144ccf08aa 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2917,7 +2917,7 @@ static int __init amd64_edac_init(void) opstate_init(); - if (cache_k8_northbridges() < 0) + if (cache_amd_northbridges() < 0) goto err_ret; msrs = msrs_alloc(); @@ -2934,7 +2934,7 @@ static int __init amd64_edac_init(void) * to finish initialization of the MC instances. */ err = -ENODEV; - for (nb = 0; nb < k8_northbridges.num; nb++) { + for (nb = 0; nb < amd_northbridges.num; nb++) { if (!pvt_lookup[nb]) continue; |
