X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Facpi%2Fboot.c;h=738fcb60e7086ccca4096fa82bc818b2d0d7b35a;hb=fb7b096d949fa852442ed9d8f982bce526ccfe7e;hp=5c96b75c6ea8433baebd1c3b92dee16cf34c71df;hpb=fad539956c9e69749a03f7817d22d1bab87657bf;p=cascardo%2Flinux.git

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 5c96b75c6ea8..738fcb60e708 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -49,6 +49,7 @@ EXPORT_SYMBOL(acpi_disabled);
 
 #ifdef	CONFIG_X86_64
 # include <asm/proto.h>
+# include <asm/numa_64.h>
 #endif				/* X86 */
 
 #define BAD_MADT_ENTRY(entry, end) (					    \
@@ -489,6 +490,25 @@ int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity)
  */
 #ifdef CONFIG_ACPI_HOTPLUG_CPU
 
+static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
+{
+#ifdef CONFIG_ACPI_NUMA
+	int nid;
+
+	nid = acpi_get_node(handle);
+	if (nid == -1 || !node_online(nid))
+		return;
+#ifdef CONFIG_X86_64
+	apicid_to_node[physid] = nid;
+	numa_set_node(cpu, nid);
+#else /* CONFIG_X86_32 */
+	apicid_2_node[physid] = nid;
+	cpu_to_node_map[cpu] = nid;
+#endif
+
+#endif
+}
+
 static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
@@ -547,6 +567,7 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
 	}
 
 	cpu = cpumask_first(new_map);
+	acpi_map_cpu2node(handle, cpu, physid);
 
 	*pcpu = cpu;
 	retval = 0;
@@ -1349,14 +1370,6 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
 		     DMI_MATCH(DMI_PRODUCT_NAME, "Workstation W8000"),
 		     },
 	 },
-	{
-	 .callback = force_acpi_ht,
-	 .ident = "ASUS P2B-DS",
-	 .matches = {
-		     DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
-		     DMI_MATCH(DMI_BOARD_NAME, "P2B-DS"),
-		     },
-	 },
 	{
 	 .callback = force_acpi_ht,
 	 .ident = "ASUS CUR-DLS",