build script fix
defconfig update
leanKernel v0.11
msm_fb: Handle vsync interrupt properly on MDP 3.03 targets

Handle enabling/disabling the vsync interrupt and mdp clock
enabling/disabling in a better way on MDP 3.03 targets. This
will avoid target crashes due to unclocked register access.

CRs-fixed: 388751
Change-Id: I5c4a409772464ce7d06869374dcba5ad7e335955
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
msm_fb: display: fix the underrun issue when playing interlaced videos

Interlaced videos require higher mdp clk rate and the current code
sets mdp clk to max and return. However mdp clk calculation may still
give a result higher than max mdp clk, for this case the result is
kept and used later to enable blt mode to avoid underrun.

Change-Id: I185d0d15e5b79e94561e790e41713cdb405f8bf4
Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>
msm_fb: Keep LCDC timing generator enabled during boot up

Keep the LCDC timing generator enabled during boot up on
MDP 3.03 targets if continuous splash screen feature is enabled.

Change-Id: I64276550f28e1f316c420f9cb158f7b8e938b8ea
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
msm_fb: display: add mdp clk rate calculation for low vbp

For the panels that have low v_back_porch, if h/w FIR scaling is used,
during vbp time, mdp clk should be fast enough to output a line from 4
input lines. MDP rate equation for very small scaling, e.g. 1 or 2
pixels' upscaling or downscaling cannot cover this case, where
underruns are seen on those panels.

Change-Id: I4f35f98c2c1bc4ef04dfee193427bd3ff674945d
Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>
msm_fb: display: Fix blend configuration for MDP4.1

MDP4.1 blend operation registers are not double buffered and
take effect as soon as they are configured. Configuring these
registers at any place other than between dma and vsync produce
flickers as new blend values would get applied to previous
mixer configurations. Configure blend operation registers just
after dma is over, before vsync.

Change-Id: I377c11222f7a0cd77e98e90edec6e2e1dc0c17ca
Signed-off-by: Pradeep Jilagam <pjilagam@codeaurora.org>
msm_fb: display: Configure blend after DMA for DSI video

Change-Id: I932c787b26f9f87c56adb35dcbe706cb7b0286d0
build script: set proper permissions
ramdisk: new adbd binary
(i think this fixes powered off charging)
ramdisk: Fix mobile data on initial boot
msm_fb: display: Add pre-multiplied alpha support for MDP4.

MDP4 blend logic differs from GPU blend implementation as MDP4
does not differentiate between pre-multiplied alpha layers and
non pre-multiplied alpha layers. Check layers for pre-multiplied
alpha and change blend logic accordingly.

CRs-Fixed: 355755
CRs-Fixed: 361729
Change-Id: Id8253d3888f1ebbadba1b6bbd87e7d98bac22da7
Signed-off-by: Mayank Chopra <makchopra@codeaurora.org>
(cherry picked from commit 3d36e64838fbd064ad4868e1a3770e27c183f83e)

Signed-off-by: Shruthi Krishna <skrish@codeaurora.org>
USB: gadget: f_audio_source: Adjust packet timing to reduce glitches

Increase max packet size and clean up timing logic so we can better
recover from not getting an interrupt in time for a SOF.

Signed-off-by: Mike Lockwood <lockwood@google.com>
USB: gadget: f_audio_source: Fix error handling and increase packet size

Fixes watchdog reset on USB disconnect
Larger packet size fixes performance in fullspeed mode

Signed-off-by: Mike Lockwood <lockwood@google.com>
netfilter: xt_IDLETIMER: Rename INTERFACE to LABEL in netlink notification.

Signed-off-by: Ashish Sharma <ashishsharma@google.com>
USB: gadget: f_audio_source: Fix use after free in audio_unbind

When USB was disconnected, we were freeing our audio_dev struct in audio_unbind
before the audio system had cleaned up, resulting in a hang in audio_pcm_close.
We now statically allocate the audio_dev struct to avoid this problem.

Change-Id: I58ad21eaa20dcf4aa74ee614ef3b6ed2c91d52a1
Signed-off-by: Mike Lockwood <lockwood@google.com>
USB: gadget: f_audio_source: Fix compilation error

Change-Id: I1b785c47bda03208d396473a9d1c94631f5624d9
Signed-off-by: Mike Lockwood <lockwood@google.com>
ARM: disable preemption in machine_shutdown

Since the smp call to stop the other cpus are handled in those
cpus in interrupt context, there's a potential for those smp
handlers to interrupt threads holding spin locks (such as the
one a mutex holds).  This prevents those threads from ever
releasing their spin lock, so if the cpu doing the shutdown
is allowed to switch to another thread that tries to grab the
same lock/mutex, we could get into a deadlock (the spin lock
call is called with preemption disabled in the mutex lock code).

To avoid that possibility, disable preemption before doing the
smp_send_stop().

Change-Id: I7976c5382d7173fcb3cd14da8cc5083d442b2544
Signed-off-by: Mike J. Chen <mjchen@google.com>
netfilter: xt_qtaguid: report only uid tags to non-privileged processes

In the past, a process could only see its own stats (uid-based summary,
and details).
Now we allow any process to see other UIDs uid-based stats, but still
hide the detailed stats.

Change-Id: I7666961ed244ac1d9359c339b048799e5db9facc
Signed-off-by: JP Abgrall <jpa@google.com>