/* extend the search scope */
end = max_pfn_mapped << PAGE_SHIFT;
- if (end > (MAX_DMA32_PFN<<PAGE_SHIFT))
- start = MAX_DMA32_PFN<<PAGE_SHIFT;
- else
- start = MAX_DMA_PFN<<PAGE_SHIFT;
- mem = memblock_x86_find_in_range_node(nodeid, start, end, size, align);
+ start = MAX_DMA_PFN << PAGE_SHIFT;
+ mem = memblock_find_in_range(start, end, size, align);
if (mem != MEMBLOCK_ERROR)
return __va(mem);
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;
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++) {
* 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;
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,
#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;
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);
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);