RIL: Fix RIL on AOSP roms using CONFIG_AOSP

This allows us to build stock kernels using the same branch as AOSP.

Signed-off-by: dr87 <nb00870@gmail.com>
Add AOSP ramdisk
Adapt script for AOSP kernel
Update defconfigs for AOSP
DT2W: Fix DT2W Gesture on AOSP roms using CONFIG_AOSP

This allows us to build stock kernels using the same branch as AOSP.

Signed-off-by: dr87 <nb00870@gmail.com>
LEDS: Fix LEDS on AOSP roms using CONFIG_AOSP

This allows us to build stock kernels using the same branch as AOSP.

Signed-off-by: dr87 <nb00870@gmail.com>
Bluetooth: Compile Bluedroid as its own source file using CONFIG_AOSP

Normally bluesleep will compile. When CONFIG_AOSP is enabled, build bluedroid  instead, allowing bluetooth to function on AOSP.

Signed-off-by: dr87 <nb00870@gmail.com>

Conflicts:
	drivers/tty/serial/serial_core.c
Enable CONFIG_AOSP in Kconfig

Signed-off-by: dr87 <nb00870@gmail.com>

Conflicts:
	arch/arm/mach-msm/Kconfig

Conflicts:
	arch/arm/mach-msm/Kconfig
msm8974: Adapt memutils optimizations from msm8960pro

Preload farther to take advantage of the memory bus, and assume
64-byte cache lines.  Unroll some pairs of ldm/stm as well, for
unexplainable reasons.

Future enhancements should include,

- #define for how far to preload, possibly defined separately for
  memcpy, copy_*_user
- Tuning for misaligned buffers
- Tuning for memmove
- Tuning for small buffers
- Understanding mechanism behind ldm/stm unroll causing some gains
  in copy_to_user

BASELINE (msm8960pro):
======================================================================
memcpy 1000MB at 5MB       : took 808850 usec, bandwidth 1236.236 MB/s
copy_to_user 1000MB at 5MB : took 810071 usec, bandwidth 1234.234 MB/s
copy_from_user 1000MB at 5M: took 942926 usec, bandwidth 1060.060 MB/s
memmove 1000GB at 5MB      : took 848588 usec, bandwidth 1178.178 MB/s
copy_to_user 1000GB at 4kB : took 847916 usec, bandwidth 1179.179 MB/s
copy_from_user 1000GB at 4k: took 935113 usec, bandwidth 1069.069 MB/s
copy_page 1000GB at 4kB    : took 779459 usec, bandwidth 1282.282 MB/s

THIS PATCH:
======================================================================
memcpy 1000MB at 5MB       : took 346223 usec, bandwidth 2888.888 MB/s
copy_to_user 1000MB at 5MB : took 348084 usec, bandwidth 2872.872 MB/s
copy_from_user 1000MB at 5M: took 348176 usec, bandwidth 2872.872 MB/s
memmove 1000GB at 5MB      : took 348267 usec, bandwidth 2871.871 MB/s
copy_to_user 1000GB at 4kB : took 377018 usec, bandwidth 2652.652 MB/s
copy_from_user 1000GB at 4k: took 371829 usec, bandwidth 2689.689 MB/s
copy_page 1000GB at 4kB    : took 383763 usec, bandwidth 2605.605 MB/s

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>

Conflicts:
	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/Makefile

Conflicts:
	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/Makefile
defconfig update
msm: vidc: update max P frames num for encode

Remove the restriction on the max number of
P frame interval.

Change-Id: I637372d7b0d409602df251bad4a135b25514dc95
Signed-off-by: Arun Menon <avmenon@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: update max P frames num for encode

Remove the restriction on the max number of
P frame interval.

Change-Id: I637372d7b0d409602df251bad4a135b25514dc95
Signed-off-by: Arun Menon <avmenon@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: add LTR support for video encoder

Enable LTR support for VP8 codec to add robust error resilience.

Change-Id: I3b87c5cdaef836a6d02d5b9fe71b7165b7f13581
Signed-off-by: Ashray Kulkarni <ashrayk@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>

Conflicts:
	drivers/media/platform/msm/vidc/hfi_packetization.c
	drivers/media/platform/msm/vidc/vidc_hfi_api.h
	include/linux/videodev2.h

Conflicts:
	drivers/media/platform/msm/vidc/hfi_packetization.c
	drivers/media/platform/msm/vidc/vidc_hfi_api.h
	include/linux/videodev2.h

Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: Add generic LTR mode support

Use generic LTR HFI APIs for h264 and vp8 formats.

Change-Id: I9f307046d7ec6de4eb6d43704686be902356882a
Signed-off-by: Ashray Kulkarni <ashrayk@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: Add support for MBI extradata

Macro Block Information extradata (if enabled) allows interested
clients to query for metadata about each macroblock.

Change-Id: Icfee32770018338e28ae149e1ccb654f5a48cbec
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>

Conflicts:
	drivers/media/platform/msm/vidc/vidc_hfi_api.h
	include/linux/videodev2.h
msm: vidc: add control to enable Hierarchical P num layers

This change will enable firmware to perform Hierarchical
video encoding for P frames. Hierarchical video encoding is
used to improve error resilience and temporal scalability.
The encoded frames are logically organized in to multiple
layers with frames in one layer referencing only frames
from lower layers. The lowest layer, i.e. base layer, is
the only exception.

Change-Id: Ie30e6d075b76b3337ec895584cf1f3be9f4bb6c6
Signed-off-by: Arun Menon <avmenon@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: Provide qmenu for V4L2_CID_MPEG_VIDC_VIDEO_INTRA_REFRESH_MODE

The v4l2 control framework requires a qmenu containing a string
description of each menu item.

Change-Id: Id41fd794a6f7ad8711caf9d072975ad6cabad6f9
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: Add description of LTR Extradata

The missing string descriptor caused a mismatch in array sizes
causing the v4l2 control framework make an out of bounds access.

Change-Id: I9a9f64e16ca95163d800702d94528833f5892537
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: Query the core on VIDIOC_G_FMT

Previously we only queried the core for buffer requirements in
VIDIOC_REQBUFS, and relied on that information in _G_FMT.  However,
there's no expectation that the client calls _REQBUFS before _G_FMT,
which leads to stale information being returned as part of _G_FMT.

As such, always retreive fresh info from the core for either ioctl.

Change-Id: Ife94343f4bd4f62da7f2bef4266076ceed409bca
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>
msm: vidc: set ctrl to request sequence header for encoder

The encoder depended on a debug variable i.e. ftb_count, to
request firmware to send sequence header. Remove this
dependency and make the request only when the encoder
client requests using the provided set ctrl.

b/11051201

Change-Id: Iac4104c33eef62da553066c736b7adc87834d2ac
Signed-off-by: Arun Menon <avmenon@codeaurora.org>
Signed-off-by: houst0nn <houstonn@gmail.com>