i915: enable hotplug && power savings

git-svn-id: svn://kolibrios.org@3482 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-04-26 11:01:23 +00:00
parent d67b35544c
commit c38691bc69
23 changed files with 365 additions and 256 deletions
--- a/drivers/include/linux/kernel.h
+++ b/drivers/include/linux/kernel.h
@@ -411,5 +411,12 @@ struct pagelist {
                (p) = (v); \
        })

+
+unsigned int hweight16(unsigned int w);
+
+#define cpufreq_quick_get_max(x) GetCpuFreq()
+
+extern unsigned int tsc_khz;
+
 #endif