ASoC: msm: Fix issues in proxy port driver due to early afe port enable.

After recent movement of afe_start to prepare the interrupts start
coming earlier from proxy port.
This results in proxy port driver not ready for interrupts. Start the
timer later to ensure processing of packet once trigger start happens.

Change-Id: Ie82d982b6c147afdef46a8c7bfe7234dd14486f1
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
msm: vidc: Add the change to prevent memory leak

Memory allocated for "buf_entry" and "sched_cctxt"
is not freed in case if error is returned. This
change prevents possible memory leak in video
decoder driver.

CRs-fixed: 432323
Change-Id: I1c8775fb701f1568f704b6ddbb4e835304d2a817
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
msm_fb: display: update var in display commit

Need the value of var in display commit to update the double buffers.
If not, double buffering doesn't work in minui (eg. recovery and off-charger
mode)

Change-Id: I1fba52243cc781f18742131759245911d32c9b18
Signed-off-by: Devin Kim <dojip.kim@lge.com>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
msm: display: panel frame rate report

Add metadata ioctl for retrieving panel frame rate.
Get ready to remove reserved fields usage.

Change-Id: I51a4aed9d85efd5f83a184100b6a3dc682c7a67c
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
msm_fb: display: add mdp new update method

Enable new mdp update method which requires flush bit
to be set before updating mixer cfg register for both
smart and dump panel

Change-Id: I97b9d221da574a96707748ec83dd1acff6dcb654
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
msm_fb: display: replace msleep with wait4vsync

vsync is controlled by frame work which means vsync irq
off may happen at any instance. This patch use a reference
count to control vsync irq enable/disable so that
wait4vsync can replace msleep safely during suspend.

Change-Id: Ief84b1b421436e1f750288eb9a9760a9cb96c555
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
msm_fb: display: wait4vsync after timing generator is turned off

When continuous splash is enabled, timing generator is enabled at
bootloader, it then needs to be turned off at mdp4_dsi_video_on()
to switch displayed content from frame buffer. wait4vsync after
timing generator is turned off is necessary to make sure DMAP has
finished fetching splash logo from original splash buffer. Otherwise,
DMAP iommu page fault may happen.

Change-Id: I35f9fb9da76f93b60d4719d147aea3246c770c9f
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>