ACPI: Get throttling info from BIOS only after evaluating _PDC

[safe/jmp/linux-2.6] / drivers / acpi / processor_core.c

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 235a51e..e93318b 100644 (file)
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -612,12 +612,6 @@ static int acpi_processor_get_info(struct acpi_processor *pr, unsigned has_uid)
                request_region(pr->throttling.address, 6, "ACPI CPU throttle");
        }
 
-#ifdef CONFIG_CPU_FREQ
-       acpi_processor_ppc_has_changed(pr);
-#endif
-       acpi_processor_get_throttling_info(pr);
-       acpi_processor_get_limit_info(pr);
-
        return 0;
 }
 
@@ -665,6 +659,12 @@ static int __cpuinit acpi_processor_start(struct acpi_device *device)
        /* _PDC call should be done before doing anything else (if reqd.). */
        arch_acpi_processor_init_pdc(pr);
        acpi_processor_set_pdc(pr);
+#ifdef CONFIG_CPU_FREQ
+       acpi_processor_ppc_has_changed(pr);
+#endif
+       acpi_processor_get_throttling_info(pr);
+       acpi_processor_get_limit_info(pr);
+
 
        acpi_processor_power_init(pr, device);