From 27471fdb32e77ecb92f09d4ac5757785b4dc33bc Mon Sep 17 00:00:00 2001 From: Andy Henroid Date: Thu, 9 Oct 2008 11:45:22 -0700 Subject: i7300_idle driver v1.55 The Intel 7300 Memory Controller supports dynamic throttling of memory which can be used to save power when system is idle. This driver does the memory throttling when all CPUs are idle on such a system. Refer to "Intel 7300 Memory Controller Hub (MCH)" datasheet for the config space description. Signed-off-by: Andy Henroid Signed-off-by: Len Brown Signed-off-by: Venkatesh Pallipadi --- include/asm-x86/idle.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-x86/idle.h') diff --git a/include/asm-x86/idle.h b/include/asm-x86/idle.h index cbb649123612..54ce018d4b6c 100644 --- a/include/asm-x86/idle.h +++ b/include/asm-x86/idle.h @@ -6,6 +6,7 @@ struct notifier_block; void idle_notifier_register(struct notifier_block *n); +void idle_notifier_unregister(struct notifier_block *n); void enter_idle(void); void exit_idle(void); -- cgit v1.2.2