Commit a50db549 authored by Ken Zhang's avatar Ken Zhang Committed by Padmanabhan Komanduru
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msm: rotator: sync point support 



Add MSM_ROTATOR_IOCTL_BUFFER_SYNC ioctl interface.
Rotator will create a timeline for each session at START, wait for
input fence and create released fence in this ioctl call,
signal the timeline after rotation is done.

Change-Id: I3738f8287d804ccd94e0a16ac0afb8b41b299c75
Signed-off-by: default avatarKen Zhang <kenz@codeaurora.org>
parent e42de870
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