---

yaml --- r: 65116 b: refs/heads/master c: b04e7bd h: refs/heads/master v: v3
git-mirror · Sep 23, 2007 · 4a3e4a7 · 4a3e4a7
1 parent b073983
commit 4a3e4a7
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Showing 4 changed files with 23 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f0cff6e4d579ab0fe671c02fcd842694e46b90f
+refs/heads/master: b04e7bdb984e3b7f62fb7f44146a529f88cc7639
diff --git a/trunk/drivers/acpi/processor_core.c b/trunk/drivers/acpi/processor_core.c
@@ -102,6 +102,8 @@ static struct acpi_driver acpi_processor_driver = {
 		.add = acpi_processor_add,
 		.remove = acpi_processor_remove,
 		.start = acpi_processor_start,
+		.suspend = acpi_processor_suspend,
+		.resume = acpi_processor_resume,
 		},
 };
 

diff --git a/trunk/drivers/acpi/processor_idle.c b/trunk/drivers/acpi/processor_idle.c
@@ -325,6 +325,23 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
 
 #endif
 
+/*
+ * Suspend / resume control
+ */
+static int acpi_idle_suspend;
+
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state)
+{
+	acpi_idle_suspend = 1;
+	return 0;
+}
+
+int acpi_processor_resume(struct acpi_device * device)
+{
+	acpi_idle_suspend = 0;
+	return 0;
+}
+
 static void acpi_processor_idle(void)
 {
 	struct acpi_processor *pr = NULL;
@@ -355,7 +372,7 @@ static void acpi_processor_idle(void)
 	}
 
 	cx = pr->power.state;
-	if (!cx) {
+	if (!cx || acpi_idle_suspend) {
 		if (pm_idle_save)
 			pm_idle_save();
 		else

diff --git a/trunk/include/acpi/processor.h b/trunk/include/acpi/processor.h
@@ -320,6 +320,8 @@ int acpi_processor_power_init(struct acpi_processor *pr,
 int acpi_processor_cst_has_changed(struct acpi_processor *pr);
 int acpi_processor_power_exit(struct acpi_processor *pr,
 			      struct acpi_device *device);
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state);
+int acpi_processor_resume(struct acpi_device * device);
 
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);