PM: Enable partial support for FB earlysuspend
authorPrashant Gaikwad <pgaikwad@nvidia.com>
Wed, 25 Apr 2012 05:51:40 +0000 (10:51 +0530)
committerVarun Wadekar <vwadekar@nvidia.com>
Thu, 26 Apr 2012 09:55:46 +0000 (02:55 -0700)
commit8ceec9456c21f55785c751bf76e080599cf508f3
tree0f41904c2819634be1fc3249c824a77ec22cb882
parent7a372e6bb6ccef85b75f90e05d93a5c8e6af9add
PM: Enable partial support for FB earlysuspend

In absence of sysfs entries for FB early suspend
DisplayEventThread keeps looping which prevents CPUs
from entering in LP2 idle state.

Bug 959487
Bug 971668

Change-Id: I575077fe3baa6e22548c7fc838f6f122c5afdc47
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-on: http://git-master/r/98642
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
kernel/power/Makefile
kernel/power/fbearlysuspend.c [new file with mode: 0644]