msm: vidc: Enable turbo mode based on client request.

- video core is bumped up to turbo mode, if more performance
  level required from multiple clients.

- Enable turbo mode atleast one of client set turbo mode.

Change-Id: Ied777463fdfe54ea6ff3b2a29cbaf0d27a9586cb
CRs-Fixed: 385454
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
vidc: 1080p: IDR picture type support for H264 format

Read IDR picture type from 1080p core register set
and propagate it to user space using IDR frame type
enumeration in api header file. The IDR frame type
info is used in SYNCFRAME logic for H264 format in
userspace.

Change-Id: I6f87aea9f3c6e26b06effe68f7cb5a6c17d4bb1c
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm: vidc: include msm-specific ion header

All msm_ion clients need to use <linux/msm_ion.h> instead of
<linux/ion.h>

Change-Id: I521a079686780c117ccc9d91f27b9c59aaeafa04
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm:vidc: Add temporary buffer for MPEG-2 extension and user data.

Support is added to enable temporary buffer for processing
the MPEG-2 extension and user data for the first sequence
done.

Change-Id: Ib7fdc8bfd50bfb0da651e8da6fca26a3542c671e
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm: vidc: suppress non-fatal error messages.

These messages are non-fatal and appear frequently
during video session. Hence suppressing them.

Change-Id: I539bc966bd79b4074c82a432ba7eb3fd2746bf54
CRs-Fixed: 389408
Signed-off-by: Arun Menon <menon@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
vidc: fix wrong number of slices in slice delivery mode

The slices completed is not matching with the expected number
of slices in frame done. The fix is available in July firmware
release and this commit will have the corresponding video driver
changes.

Change-Id: Ic0c3c7ce4f9fdbcd6e8bed852a93dcc533d83a02
CRs-fixed: 380629
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm:vidc: add support for pause in eos state

This commit will add support for pause command in
eos state along with run state of the video driver.

Change-Id: I7edd064bb68845f63f0a085165e99f60ed0f3bfe
CRs-fixed: 387562
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
vidc: 1080p: Copy input frame tag to the output frame tag

In slice delivery mode, sometimes video hardware is giving
zero frame tag on output slices instead of input frame tag
value. This commit will fix the issue by copying the input
frame tag value to the output slice frame tag when video
hardware gives zero frame tag values.

Change-Id: Icc75ca72375c4445ff9becaea45b43c03a6ddc17
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Signed-off-by: Ramakrishna Prasad N <crpn@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm:vidc: Add the support for MPEG-2 extension and user data

Support is added for MPEG-2 extension and user data. With this
changes Core returns extension and user data as an extradata.

Change-Id: I66a230aa651dabafa883625ce9f687d5c35b8671
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm: vidc: enable video core clock to 266Mhz

This change will ensure that video core clock is
set to 266Mhz on supported devices, else fallback
to 228Mhz.

Signed-off-by: Arun Menon <menon@codeaurora.org>
(cherry picked from commit 2cd6f1a77d845c162966b974b0e9dd4db0878020)

Change-Id: Ie9d28b218150f2e21fa95c4d4346251ddab3ee50
Signed-off-by: Dhivya Subramanian <dthiru@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
vidc: Handle EOS with Codec config buffer.

Change will handle codec config buffer with EOS.
Video driver will make sure that the codec config buffer with
EOS will be requeued in case of reconfig and non-reconfig paths.

CRs-fixed: 399347
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
(cherry picked from commit 43b203869814fe5f0ddcb265a8f859aebdaa652f)

Change-Id: Ib9a41fb842d2295804db86b2e03a62238c29984d
Signed-off-by: Dhivya Subramanian <dthiru@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
msm: vidc: error handling for ion_map_iommu calls.

Added a check for non-zero virtual address.
Without this change, when ion_map_iommu returns a
zero virtual address, video core continuous ahead
without error check and later target reset happens
when trying to do a ion_unmap_iommu on the above fd,
which was never mapped.

Signed-off-by: Arun Menon <menon@codeaurora.org>
(cherry picked from commit 8688368ce3afbd1f3a80c7fa688c6a2f467247d3)

Change-Id: Ic6d86cc621e2f524dd19d1677646822cdc0f317c
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
vidc: Free client context in error cases

Video driver should free client context when an error
is encoutered.

Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
(cherry picked from commit 9683019e54e8a8c38b6019b781a9cbdf41b84b29)

Change-Id: I9868afadb01cc63df8e09426a8dd112b08f2bd4e
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
msm:vdec: Correct filled length of the output buffer

Filled length of the output buffer at FBD for videos
with frame height less than 96 was incorrect. With
this change, we get the proper filled length.

CRs-fixed: 395179

Signed-off-by: Deepak Verma <dverma@codeaurora.org>
(cherry picked from commit f01274b904a4899b13c64f35f2479a1080bfb2c4)

Change-Id: I88fdf915647d8a2123175599931fbdd4b7d1ddf0
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>
msm_fb: display: add sysfs and clock control to smart panel

Both vsync enabled and disabled are controlled by framework
through ioctl. Driver reports vsync event to framework via
sysfs. Meanwhile, mdp related clocks are enabled by frame
work at vsync enabled request and disabled by driver if there
is no any display update within specifid vsync period.

Change-Id: Ice5be3a6db5930b95bdd2f718d9256bf73936e23
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
(cherry picked from commit 3c406e4eec79b710b7f5b5b67c23db7af871be40)
msm_fb: display: add video mode dcs cmdlist support

Add video mode dcs command list support. This patch
make sure dcs commands committed while dsi video engine
is busy so that dcs command will be transmitted at beginning
of next BLLP.

Change-Id: I11b0214ee10f3b1ef33b1da4c8e577800068cb06
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
(cherry picked from commit 7b0e0a45216714d76bf717a928a0db77bfa2868a)
msm_fb: display: fix dsi_busy_wait race condition

After pipe_commit() released mutex and before kickoff happens,
There has possibility that dcs command may start transmitted.
This patch add dsi_mdp_busy flag to fix this race condition.

Change-Id: I0d9a81cd0719085c91c03386117261ad3bb6b182
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
(cherry picked from commit c9427ced2ab4cf1094b61360a476305066044a54)
msm_fb: display: force mdp clock off at suspend

At suspend, turn off mdp related clocks off if clocks
are not turned off by vsync disable request.

Change-Id: I0949b00b9ee0aee05b9b553ac7318b647052d94d
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
(cherry picked from commit 780557dc178fc5511f4c03b4840791d27499a5f6)
Revert "msm_fb: HDMI: Add support for hdmi_audio switch node"

This reverts commit 99001c9c4fd2239a2af633471ef78eb8d569e60f.

Change-Id: Id7532ba0b3141f7495a2742f747ce3f7e3f88c91
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
msm_fb: hdmi: Correct checksum value

This change writes the checksum value to registers after
doing all the calculations so that the correct checksum
value is transmitted.

CRs-Fixed: 388272
Change-Id: Ia0543e458d5a11b148bd29e0d57ae355a051b2a9
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>