qbuf ioctl acquired bufq[port].lock in one thread and flush
call acquired registeredbufs.lock in another thread. So
thread-1 is waiting for registeredbufs.lock & thread-2 is
waiting for bufq[port].lock i.e leading to deadlock. So
added change to avoid above mentioned deadlock.
Change-Id: Ie21984fdb562ca7a09f801f036f3a78429ceab94
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Currently, total buffer size across pipes is
aligned with 256. It should be per pipe usage
aligned with 256.
Change-Id: I389f2a0539bb04b9d038fe44122da70690c43466
Signed-off-by: Priyanka Gujjula <pgujjula@codeaurora.org>
Video instances might still be alive at the time firmware unload
handler is called. As a result, firmware unload request is not propagated
to firmware. Add place holder to increase default delay for this request
to 1sec to wait until all instances are closed and successfully unload
firmware.
Change-Id: Id1e7455d40c1808690148046f9a839f1b79574ae
For 8K video, bse-vpp delay is 6, and one frame may
have maximum 600 slices according to h265 spec, so
need to increase max slice count to 3600 to allocate
large working buffer size for worst case.
Change-Id: Iab035b4cbe8c0121bf1e63d4f3e18c9436a16f5d
Signed-off-by: Qiwei Liu <qiweil@codeaurora.org>
use num_vpp_pipes from platform_data to configure
workroute.
Change-Id: I5fea0d381402f9877fdb5d0df179bc0857016c56
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Add configurations specific to shima platform as per
H/W and spec.
Eg: Codec data, performance configs, fuse etc.
Change-Id: I4918af58dcafba3aaafa5eeaaaec256f8cbdca37
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Increase the delay between reset assert and deassert to a minimum of
400us, as required for Lahaina power sequence.
Change-Id: I8fb77b0746a7cc68ad3925b2e22b402cd0ff8070
Signed-off-by: Mihir Ganu <mganu@codeaurora.org>
Thumbnail sessions are considered to be non realtime
sessions. Hence ignore the thumbnail sessions load on
device while calculating the load and mark thumbnail
sessions as perf session.
Change-Id: Ifa89c2f670fa631b6805a5d796a04e07e294ca4c
Signed-off-by: Priyanka Gujjula <pgujjula@codeaurora.org>
Update min resolution support from 128x128
to 96x96 for decoder
Change-Id: Ib6b09af6c00323b67a1f50887d80e59148e6cfd8
Signed-off-by: Manikanta Kanamarlapudi <kmanikan@codeaurora.org>
During msm_vidc_probe, core->platform_data will be NULL, if
there is no match with compatible string in the of_dt table.
In msm_decide_dt_node sku-index check will be by passed due
to default value(0) i.e leading to NULL ptr dereference
exception in msm_vidc_init_core_clk_ops. So added check to
avoid subsequent calls, if core->platform_data is NULL.
Change-Id: I335a2836b2e34e79dcb8743816205d23f798617d
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
With best fit configuration, the probability of getting
a mapping for video buffer increases even when the system
is fragmented.
Change-Id: I8689447ce1341fd1189b543eb9fb6a2e03edcc94
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
For 720p or lower, video hardware can run only in
a specific work mode. Fix the condition, so that
the work mode is configured as desired by firmware
CRs-Fixed: 2699234
Change-Id: I8f9ad5030e7a83075a9d2d1bfe2fc39774f4aa56
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
Encoder calculate fps based on timestamp,
if fps changes and stable for 2 frames,
set to firmware to facilitate rate control.
Use closest rounding instead of floor rounding
when calculate fps.
Change-Id: Id2420729a309378107ff6f7830515fae31512ddd
Signed-off-by: Qiwei Liu <qiweil@codeaurora.org>
Static - Enable latency hint which indicates that the
decode session may go into low latency mode during the
session. With this configuration, video driver disables
DCVS and decode batching.
Dynamic - Enable or disable low latency control during
the session. Based on it, video driver would decide the
work mode and set the same.
Change-Id: If6e85b7adb1bbe4b4bec9e4a8671db64f240cfe8
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
VPP delay is not applicable to Thumbnail usecase. Hence buffer
counts should not include VPP delay, in thumbnail usecase.
Change-Id: Iba7d3efec48c08c160eb602d946643d620d2a36f
Signed-off-by: Chinmay Sawarkar <chinmays@codeaurora.org>
Uncomment HFI calling part for bitrate boost
setting.
Change-Id: I289b1866089fff883d624bb505b37cca4061a626
Signed-off-by: Shi Zhongbo <zhongbos@codeaurora.org>
Modify output driver min count to 4 for HEVC/H264.
Change-Id: I8efa986b693804392a6178b369ef43c7edf9e0d4
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
After grid flag enabled for HEIC, update min
input buffer count to 2.
Change-Id: Ia279b571af8c15e029a1cc77e3cbd3f6e51448f7
Signed-off-by: Shi Zhongbo <zhongbos@codeaurora.org>
Adjust the load by max image spec for concurrent
video and image sessions.
Change-Id: I433b3a4fb4436589b930a842a02033ac665a826c
Signed-off-by: Manikanta Kanamarlapudi <kmanikan@codeaurora.org>
Assign enum_fmt_out to support input port enum_fmt.
Fix encoder enum_fmt compressd flag.
Change-Id: I822ee81586fe50bfe1fbfd8a808307051e639a79
Signed-off-by: Qiwei Liu <qiweil@codeaurora.org>
After couple of buffer transaction, sometimes session will be idle,
So do not consider inactive sessions for clk scaling and bus vote
calculation.
Change-Id: Ib4cc7606da6c828ce1d9108528a2cbbad4e5f6e4
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Shouldn't use count_min to validate dpb buffer count, as it
has already been modified when received seq change event.
Use dpb buffer_count_actual instead.
Change-Id: Iad4117e4d0045859312d726caae1c8801ba1b897
Signed-off-by: Qiwei Liu <qiweil@codeaurora.org>
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
