Existing video driver expects session priority to be set
explicitly during static configuration. CAP_ROOT is not
enabled for decoders, hence explicit setting is needed.
Change-Id: Id754b38f15e9e045d31797557a4a7aa7a296346e
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
adjust MAX_MAP_OUTPUT_COUNT based on resolution
to enhance performance and reduce memory pressure.
- For 8K session: count = 20
- For 4K session: count = 32
- For 1080p session: count = 48
- For all remaining sessions: count = 64
reduce MAX_DPB_COUNT to 32.
reduce DEFAULT_MAX_HOST_BUF_COUNT to 64.
Change-Id: I0e6d25121947524b843e9cce96b75871aba174af
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Use u32 instead of int to avoid interger overflow.
Change-Id: I4e2971a11074539d49d612a9ef1bda0502970afa
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Do not unmap buffers when firmware sends release
done. Only delete these buffers from release list.
Unmap buffers when removing stale entries from
mappings list.
update max dpb count to 32 and host buf count to 128.
Change-Id: I71fc3f722f068d8f2eeeb81041d4e495092c254f
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Driver would allow clients to set any value for rate during
static state. In dynamic state, if the rate value is such
that it crosses the maximum supported load, the setting
is rejeceted. Again the rejection is only for realtime session.
Change-Id: Iaeb786243fe4ca61f9e6f671a24a09dc98eaabfa
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
added condition that a buffer should not be present
in release list while removing excessive mappings.
Change-Id: Ib74396ab20720399f4a077fbbc23b97f11f439d7
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Update session admission check to enforce max MBPF limit
by considering both realtime and non-realtime sessions.
Change-Id: I2556a6d7e4220f3151406febef3f0ebde9b4a20b
Signed-off-by: Mihir Ganu <mganu@codeaurora.org>
[1] Added return type to strict_check() api and bail out if
strict_check fails.
[2] Fix all the failures with #1.
[3] Added WARN_ON() for strict_check failure.
[4] Ensured &core->lock is acquired before calling below api's.
- __write_register
- __write_register_masked
- __iface_cmdq_write_relaxed
- __suspend
- __resume
- venus_hfi_core_init
- venus_hfi_core_deinit.
Change-Id: I7f0a3ca6c2aec2758220c90bff9260367f10820b
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Add support to honor client enablement of csc custom
matrix and set csc coeff to video firmware.
Change-Id: I14d702eb7033541aa439bebe11df7fc4aa49ffdb
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
update alignment to 128 for stride in pixel
calculation for p010 color format.
Change-Id: I0fda66f06409bb9947c88a60a88a9ea8f70505a5
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
vb2 is not allowing client to pass data in output meta plane.
adjust the bytesused as client will send buffer tag metadata
in output meta plane if DPB_TAG_LIST metadata enabled.
Change-Id: I2d99d0acf559c4b92e0610d518f6cfbdd54a2c19
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
Unmap only those entries with refcount 1 and
which are not present in read_only buffers
list.
Change-Id: I0bc918c3f5c1fe1a1ed62a0c16b578155a8e6d6e
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
If workqueue creation fails, driver is accessing buffer lists
in session close sequence, which is not yet inited and leading
to NULL ptr dereferrence issue, while traversing uninitialized
list. So added change to avoid accessing list without init
completion.
Change-Id: Icb3aa6b7edaf27e73873ec289d6a921a2613e77e
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Add index check in enum fmt call and add the missing
break statement in handle_session_property.
Change-Id: Ida294f9ad4b8fa5c86d73b0e5bbd5297d8dbcd1b
Signed-off-by: Mihir Ganu <mganu@codeaurora.org>
Deprecate custom pipe setting and use the hfi setter
to configure it alongwith other configurations.
Change-Id: Iffbd25df89f43cf77c1fa85ffa97601a31998410
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
Latency property is set to firmware during streamon output port,
if set as part of initial configuration by client.
During runtime, the property is set as and when configured by
client.
1. Make the latency property dynamic for decoder.
2. For encoder, the same gets set to firmware with regular
v4l2 set properties.
3. For decoder, set the property explicitly during streamon
output port.
Change-Id: I35990614b95e57f113ddacfc2272cad6ae0dde82
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
Allow max 1 enh layers when cvp metadata is disabled for HB
layer type.
Change-Id: If6e33462e8be36a4ca1fb1f253875678b697c05a
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
Core is moved to init state before completing full init sequence.
So subsequent new open request assumes core is already inited and
attempts to initiate a hfi_session with firmware, which is not
correct and core_init is a sync cmd, so core->lock() is released,
so that reverse thread can issue sys_init_done. But new session is
acquiring core->lock() and corroupting core->init_done.task_list
completion structure variable i.e leading to list_corruption issues.
So added change to address these issues.
Change-Id: I0b983a06b8ea58134ea93831246309c9ccbdf0d1
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
V4l2 clears buffer state related flags. So for driver errors
send state as error to avoid skipping V4L2_BUF_FLAG_ERROR
flag at v4l2 side.
Change-Id: Ifcb96d390746a71e8dbcf261f718439ef9ecfc91
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
In V4L2 definition, bytesused contains both data_offset
and actual payload size, whereas in HFI definition, data_size
only contain actual payload size after data_offset.
Add conversions to correctly support non-zero data_offset.
Change-Id: Ib581e942e39e0adbb673c53d1b31e669bdb2b998
Signed-off-by: Qiwei Liu <qiweil@codeaurora.org>
[1] External blur is disbled to firmware if either blur width or
blur height exceeds driver crop width or crop height.
Also, it is disabled when both blur width and blur height is
equal to blur width and blur height.
[2] fix b_frame adjustment calculation formula.
Change-Id: I71458b72095542f12c31094f7b9fc3bd34a7c66b
Signed-off-by: Akshata Sahukar <asahukar@quicinc.com>
Added support for V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10_STILL_PICTURE.
It willbe used in 10bit image encoding usecases.
Change-Id: I14877547f1f4792eefb0ea6bcecf2643627c125a
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
- check total mbps is within range(including current session)
- check total mbpf is within range(including current session)
- image session:
- decode: Only non-secure allowed
- encode: check basic image_encode requirements
- wxh should be within allowed cap range
- only linear fmt
- input & output is 512 aligned
- only CQ bitrate mode
- GOP size should be zero
- b-frame count is zero
- timedelta based RC disabled
- still-pic profile for 8bit and main10 for 10bit
- interlace resolution should be less than (1920*1088)/256.
- reject odd input or output resolution
- output resolution is with in inst->cap [min, max] range.
- current session mbpf is less than inst->cap[MBPF].max
Change-Id: I81c46950a8ef5b64bf5ac94564613998b1079b52
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
Signed-off-by: Mihir Ganu <mganu@codeaurora.org>
