display: Enable triple framebuffers

Change-Id: I323c10b939277477f724c2d0a20f9c6da4899481
gralloc: Fix msm_ion include

Change-Id: Ibbd93a14fca7c13f71ff2bb74a5ce14bd24cbe9c
Merge "gralloc: Fix msm_ion include" into jb
liboverlay: Refactor, bug-fixes, upgrade.

Fix memory leak during copying pipe objects.
Remove unused / unnecessary code.
setMemoryId API is merged with queueBuffer.
setParameter API is setTransform now.
Rotator upgraded to:
--Allow different rotator hardware types.
--Remove dependency on MDP code.
--Allocate memory only during first playback, close when the associated pipe is
closed.
Have single commit implementation.
Include new format types.

Change-Id: I28d87179c7ec9c0b97721a9ff17f1526da98b714
display: Clean up makefiles

* Move common includes and shared libraries to
a common location

* Clean up Makefile copyrights

Change-Id: I0427f0f98b4c039a691be0ef6f3deead2b4bfa02
display: Fix copyrights

These copyrights were removed in an earlier
patch by error

Change-Id: I5a8e5c058cf914f63bbde9c78b56039ac6a5757c
Merge "liboverlay: Refactor, bug-fixes, upgrade." into jb
hwc: Add VideoOverlay class

Add videoOverlay class for display videos with overlay.

Change-Id: I161d1732fdf8336d0b6dcf5326e6adb7514a2d02
framebuffer: Fix locking

The gralloc locking did not lock
the framebuffer. Use genlock to
lock the framebuffers.

Change-Id: Ie8be6f7950f6df06a2293c3df863e19cd5386479
overlay: upgrade

p#1: Remove WAIT and CHANNEL enums and usage. Replace BypassPipe with
     GenericPipe. Client expected to set alignments and parameters.
     Add transform combination enums.
p#2: Allow APIs to be called in any order. Do transform calcs in commit.
     Move ext type setter and getter functions.
p#3: Add calculations for 180 transform.
p#4: Add secure session support in rotator
p#5: Implement all rotations in terms of H flip, V flip and 90 rotation.

Change-Id: I34a9a2a0f1255b3467a0abbaa254d0b584e901ce
hwcomposer: Add support for UI mirroring

- Uevent observer as part of Hwcomposer
- HPD, enabling/disabling external display from HWC

Change-Id: I52b4f30c78e98c5b52c86722046389f458c2dbee
gralloc: Update Yamato format to match OMX

The value of OMX color format for Yamato  is 0x7FA30C01.

Change-Id: Idb25ce6cd619a44e5980074e2a37185a4750000d
Merge "gralloc: Update Yamato format to match OMX" into jb
overlay: Secure playback add missing flag.

Add the missing GRALLOC_USAGE_PRIVATE_CP_BUFFER while allocating secure memory
Change the O_SYNC to O_DSYNC flag.

Change-Id: Ida014018be111a7904ff07c206a673b2abf52d05
display : Add support for copybit composition

This change add support for copybit composition in display HAL
for MDP3 targets.

Change-Id: I80144619f39a895d2f214adb6ca92d0a7f5ed9a5
Merge "display : Add support for copybit composition" into jb
display: Enable vsync

* Use the vsync uevents from the kernel to start
surfaceflinger composition.
* This patch also does some code cleanup
    - Move copybit specific functions to copybit files.
    - Cleanup verbose logging.
Change-Id: I8ca3cd7a7ceb53655ed0fcf39ac2cb35e6cbe890
hwc: enable vsync for external display

- wait for hdmi vsync when connected to hdmi
- add commit to call PANDISPLAY for updating ext display
- add functions to close fb and reset info

Change-Id: Icdd3620bd9d15240a88a26a3f1bf9c07d58d011b
display: Add support for MDP Composition

This change
   1) implements MDP Composition upto 3 layers
   2) adds invalidator support to fall back to FB
      composition during idle screen condition.

Change-Id: I8d724f905c943f986b68596e2548a7f5a8ce6588
display: Get panel type from framebuffer

Change-Id: I5dc16125bbb7d864dcb7106166e91b950a44d686