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android_hardware_qcom_display/libqcomui
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Sudhir Sharma 7d978483ed libhwcomposer: Implement idletimeout fallback for MDP composition . 
Background: On MDP compositon, MDP keeps reading contents from the
pipes even on Idle Screen i.e. even when HWC is not queueing any new
buffers to MDP. Above data traffic leads to high power consumption.

Implementation: This change introduces a timer in HWC which will
timeout if there are no updates in bypass composition path for
the period specified via debug.bypass.idletime. Also SurfaceFlinger
will be notified to redraw the current frame which will be composed
into FB.

Conflicts:

	libhwcomposer/hwcomposer.cpp

Change-Id: Ic3a467596068fa553271b5cd8c2831e544e3211d
(cherry picked from commit ad1d9a019234ab03dbc79b1ddb73c86e560e3e74)

Conflicts:

	libhwcomposer/hwcomposer.cpp
2012-06-02 20:52:29 -07:00
..
utils libhwcomposer: Implement idletimeout fallback for MDP composition . 2012-06-02 20:52:29 -07:00
Android.mk libhwcomposer: Implement idletimeout fallback for MDP composition . 2012-06-02 20:52:29 -07:00
qcom_ui.cpp libQcomUI: handle WFD and HDMI concurrency. 2012-05-22 17:03:47 -05:00
qcom_ui.h libQcomUI: handle WFD and HDMI concurrency. 2012-05-22 17:03:47 -05:00