From aca79d2b6ec2c0b955b22abb71c6dab90fa1d4d5 Mon Sep 17 00:00:00 2001 From: Vaidyanathan Srinivasan Date: Wed, 26 Feb 2014 05:38:25 +0530 Subject: [PATCH] powerpc/powernv: Add context management for Fast Sleep Before adding Fast-Sleep into the cpuidle framework, some low level support needs to be added to enable it. This includes saving and restoring of certain registers at entry and exit time of this state respectively just like we do in the NAP idle state. Signed-off-by: Vaidyanathan Srinivasan [Changelog modified by Preeti U. Murthy ] Signed-off-by: Preeti U. Murthy Signed-off-by: Benjamin Herrenschmidt --- Reading git-format-patch failed