msm_fb: Handle histogram IRQ cleanly during suspend/resume

Currently, if the histogram disable IOCTL comes after panel
is turned off, we early return the IOCTL causing the interrupt
to be left enabled. This causes IPC issues during suspend. Fix
this issue by properly enabling/disabling the histogram interrupt
during suspend/resume scenario.

CRs-Fixed: 434491
Change-Id: I4d38776a43ea854aff3c10c8d9d5450af1d98c91
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
msm_fb: call complete for no_update timer after power flag is set

In Suspend case, after we complete for no_update timer and before
we set power down flag to false we might recyle the CABL sequence
which might cause do_hist to fail till resume

CRs-Fixed: 434491
Change-Id: I51f9f0d9edb26c7671d44162f55c01acdde8f3d7
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
msm_fb: display: add satge commit without pipes queued

This patch allow satge commit without pipes queued to
allow a pipe to be un-staged from mixer immediately after
overlay_unset.

Change-Id: I03abb907c66cce3d0559743d3bb1eb26a88dc78a
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Siddhartha Agrawal <agrawals@codeaurora.org>
msm: kgsl: Process all idle checks

Rather than ignore some categories of idle events,
bin the events with small timelines and process all
events with the GPU DCVS algorithm.

CRs-Fixed: 427559
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
Change-Id: I1a5e8d8af6020a08cf95a9daa934e825bc5f2854
ASoC: msm: Remove hardcoded frame size dependency on sample rate.

The driver has hardcoded dependency for period size on sample rate.
This restricts driver from being used for all sample rate and period
size combinations.

The driver also introduces an unnecessary delay in giving the first
buffer to dsp both for playback and record case. resulting in delay
in start of session.

Change-Id: I9e0eb9b426e4f77c161dc7ef72b152d081979013
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
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>