Pull bugzilla-5653 into release branch

2 files changed, 1 insertions, 72 deletions

diff --git a/arch/x86_64/kernel/acpi/Makefile b/arch/x86_64/kernel/acpi/Makefile
index 4fe97071f297..080b9963f1bc 100644
--- a/arch/x86_64/kernel/acpi/Makefile
+++ b/arch/x86_64/kernel/acpi/Makefile
@@ -4,5 +4,6 @@ obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup.o
 
 ifneq ($(CONFIG_ACPI_PROCESSOR),)
 obj-y                   += processor.o
+processor-y             := ../../../i386/kernel/acpi/processor.o ../../../i386/kernel/acpi/cstate.o
 endif
 
diff --git a/arch/x86_64/kernel/acpi/processor.c b/arch/x86_64/kernel/acpi/processor.c
deleted file mode 100644
index 3bdc2baa5bb1..000000000000
--- a/arch/x86_64/kernel/acpi/processor.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * arch/x86_64/kernel/acpi/processor.c
- *
- * Copyright (C) 2005 Intel Corporation
- *      Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
- *      - Added _PDC for platforms with Intel CPUs
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-
-#include <acpi/processor.h>
-#include <asm/acpi.h>
-
-static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
-{
-        struct acpi_object_list *obj_list;
-        union acpi_object *obj;
-        u32 *buf;
-
-        /* allocate and initialize pdc. It will be used later. */
-        obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
-        if (!obj_list) {
-                printk(KERN_ERR "Memory allocation error\n");
-                return;
-        }
-
-        obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
-        if (!obj) {
-                printk(KERN_ERR "Memory allocation error\n");
-                kfree(obj_list);
-                return;
-        }
-
-        buf = kmalloc(12, GFP_KERNEL);
-        if (!buf) {
-                printk(KERN_ERR "Memory allocation error\n");
-                kfree(obj);
-                kfree(obj_list);
-                return;
-        }
-
-        buf[0] = ACPI_PDC_REVISION_ID;
-        buf[1] = 1;
-        buf[2] = ACPI_PDC_EST_CAPABILITY_SMP;
-
-        obj->type = ACPI_TYPE_BUFFER;
-        obj->buffer.length = 12;
-        obj->buffer.pointer = (u8 *) buf;
-        obj_list->count = 1;
-        obj_list->pointer = obj;
-        pr->pdc = obj_list;
-
-        return;
-}
-
-/* Initialize _PDC data based on the CPU vendor */
-void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
-{
-        unsigned int cpu = pr->id;
-        struct cpuinfo_x86 *c = cpu_data + cpu;
-
-        pr->pdc = NULL;
-        if (c->x86_vendor == X86_VENDOR_INTEL && cpu_has(c, X86_FEATURE_EST))
-                init_intel_pdc(pr, c);
-
-        return;
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_init_pdc);