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author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2005-12-01 23:16:00 (GMT) |
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committer | Len Brown <len.brown@intel.com> | 2005-12-05 22:24:45 (GMT) |
commit | c82e6abfb3182c84d0204b178363086b09881a4a (patch) | |
tree | 98350198b1b963a5c182348982cadf90d8696025 /arch/ia64/kernel/cpufreq | |
parent | 05131ecc99ea9da7f45ba3058fe8a2c1d0ceeab8 (diff) | |
download | linux-fsl-qoriq-c82e6abfb3182c84d0204b178363086b09881a4a.tar.xz |
[ACPI] IA64 ZX1 buildfix for _PDC patch
http://bugzilla.kernel.org/show_bug.cgi?id=5483
ZX1 config doesn't include cpufreq, so move move acpi-processor.c
up out of ia64/cpufreq directory.
no functional changes
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/ia64/kernel/cpufreq')
-rw-r--r-- | arch/ia64/kernel/cpufreq/Makefile | 4 | ||||
-rw-r--r-- | arch/ia64/kernel/cpufreq/acpi-processor.c | 67 |
2 files changed, 0 insertions, 71 deletions
diff --git a/arch/ia64/kernel/cpufreq/Makefile b/arch/ia64/kernel/cpufreq/Makefile index 6426483..4838f2a 100644 --- a/arch/ia64/kernel/cpufreq/Makefile +++ b/arch/ia64/kernel/cpufreq/Makefile @@ -1,6 +1,2 @@ obj-$(CONFIG_IA64_ACPI_CPUFREQ) += acpi-cpufreq.o -ifneq ($(CONFIG_ACPI_PROCESSOR),) -obj-y += acpi-processor.o -endif - diff --git a/arch/ia64/kernel/cpufreq/acpi-processor.c b/arch/ia64/kernel/cpufreq/acpi-processor.c deleted file mode 100644 index e683630..0000000 --- a/arch/ia64/kernel/cpufreq/acpi-processor.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * arch/ia64/kernel/cpufreq/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 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) -{ - pr->pdc = NULL; - init_intel_pdc(pr); - return; -} - -EXPORT_SYMBOL(arch_acpi_processor_init_pdc); |