---

yaml --- r: 84835 b: refs/heads/master c: 919158d h: refs/heads/master i: 84833: 6ffcdcd 84831: 64c7683 v: v3
git-mirror · Feb 7, 2008 · 1394c85 · 1394c85
1 parent 7de21df
commit 1394c85
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b0b23e0ade6aa265d7278e06d50bc10ec81dd174
+refs/heads/master: 919158d17b42683a5c7368e1e77661c65a20a48a
diff --git a/trunk/drivers/acpi/processor_perflib.c b/trunk/drivers/acpi/processor_perflib.c
@@ -50,6 +50,10 @@ ACPI_MODULE_NAME("processor_perflib");
 
 static DEFINE_MUTEX(performance_mutex);
 
+/* Use cpufreq debug layer for _PPC changes. */
+#define cpufreq_printk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_CORE, \
+						"cpufreq-core", msg)
+
 /*
  * _PPC support is implemented as a CPUfreq policy notifier:
  * This means each time a CPUfreq driver registered also with
@@ -131,6 +135,9 @@ static int acpi_processor_get_platform_limit(struct acpi_processor *pr)
 		return -ENODEV;
 	}
 
+	cpufreq_printk("CPU %d: _PPC is %d - frequency %s limited\n", pr->id,
+		       (int)ppc, ppc ? "" : "not");
+
 	pr->performance_platform_limit = (int)ppc;
 
 	return 0;