[PATCH v5 0/9] Qualcomm video decoder/encoder driver

From: Stanimir Varbanov
Date: Thu Dec 15 2016 - 12:22:46 EST

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Hi all,

Here is fifth version of the patchset.

The changes since v4 are:
* removed pointless vdec_s_selection.
* renamed v4l2_m2m_buf_remove_exact to v4l2_m2m_buf_remove_by_buf
and added kernel doc style for missing function arguments.
* fixed pm_runtime_get_sync error path in vdec|venc_start_streaming
functions.
* dropped msm8996 clocks until sort them out.
* dropped COMPILE_TEST of the driver until dependacy drivers are
merged.

The output of v4l2-compliance test is:

root@dragonboard-410c:/home/linaro# ./v4l2-compliance -d /dev/video0
v4l2-compliance SHA : 188e604d57bec065078ff772c802b93ddb6def4b

Driver Info:
Driver name : qcom-venus
Card type : Qualcomm Venus video decoder
Bus info : platform:qcom-venus
Driver version: 4.9.0
Capabilities : 0x84204000
Video Memory-to-Memory Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04204000
Video Memory-to-Memory Multiplanar
Streaming
Extended Pix Format

Compliance test for device /dev/video0 (not using libv4l2):

Required ioctls:
test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
test second video open: OK
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
test for unlimited opens: OK

Debug ioctls:
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 7 Private Controls: 0

Format ioctls:
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK (Not Supported)
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
test VIDIOC_TRY_FMT: OK
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
test Cropping: OK
test Composing: OK
test Scaling: OK

Codec ioctls:
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK

Test input 0:

Total: 43, Succeeded: 43, Failed: 0, Warnings: 0

root@dragonboard-410c:/home/linaro# ./v4l2-compliance -d /dev/video1
v4l2-compliance SHA : 188e604d57bec065078ff772c802b93ddb6def4b

Driver Info:
Driver name : qcom-venus
Card type : Qualcomm Venus video encoder
Bus info : platform:qcom-venus
Driver version: 4.9.0
Capabilities : 0x84204000
Video Memory-to-Memory Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04204000
Video Memory-to-Memory Multiplanar
Streaming
Extended Pix Format

Compliance test for device /dev/video1 (not using libv4l2):

Required ioctls:
test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
test second video open: OK
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
test for unlimited opens: OK

Debug ioctls:
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VIDIOC_LOG_STATUS: OK (Not Supported)

Input ioctls:
test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 0 Audio Inputs: 0 Tuners: 0

Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls:
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 28 Private Controls: 0

Format ioctls:
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
test VIDIOC_TRY_FMT: OK
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
test Cropping: OK
test Composing: OK (Not Supported)
test Scaling: OK

Codec ioctls:
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK

Test input 0:

Total: 43, Succeeded: 43, Failed: 0, Warnings: 0

regards,
Stan

Stanimir Varbanov (9):
media: v4l2-mem2mem: extend m2m APIs for more accurate buffer
management
doc: DT: venus: binding document for Qualcomm video driver
MAINTAINERS: Add Qualcomm Venus video accelerator driver
media: venus: adding core part and helper functions
media: venus: vdec: add video decoder files
media: venus: venc: add video encoder files
media: venus: hfi: add Host Firmware Interface (HFI)
media: venus: hfi: add Venus HFI files
media: venus: enable building of Venus video driver

.../devicetree/bindings/media/qcom,venus.txt | 68 +
MAINTAINERS | 8 +
drivers/media/platform/Kconfig | 13 +
drivers/media/platform/Makefile | 2 +
drivers/media/platform/qcom/venus/Makefile | 14 +
drivers/media/platform/qcom/venus/core.c | 468 ++++++
drivers/media/platform/qcom/venus/core.h | 296 ++++
drivers/media/platform/qcom/venus/helpers.c | 621 ++++++++
drivers/media/platform/qcom/venus/helpers.h | 41 +
drivers/media/platform/qcom/venus/hfi.c | 499 +++++++
drivers/media/platform/qcom/venus/hfi.h | 174 +++
drivers/media/platform/qcom/venus/hfi_cmds.c | 1256 ++++++++++++++++
drivers/media/platform/qcom/venus/hfi_cmds.h | 304 ++++
drivers/media/platform/qcom/venus/hfi_helper.h | 1045 ++++++++++++++
drivers/media/platform/qcom/venus/hfi_msgs.c | 1054 ++++++++++++++
drivers/media/platform/qcom/venus/hfi_msgs.h | 283 ++++
drivers/media/platform/qcom/venus/hfi_venus.c | 1508 ++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_venus.h | 23 +
drivers/media/platform/qcom/venus/hfi_venus_io.h | 98 ++
drivers/media/platform/qcom/venus/vdec.c | 952 ++++++++++++
drivers/media/platform/qcom/venus/vdec.h | 32 +
drivers/media/platform/qcom/venus/vdec_ctrls.c | 149 ++
drivers/media/platform/qcom/venus/venc.c | 1100 ++++++++++++++
drivers/media/platform/qcom/venus/venc.h | 32 +
drivers/media/platform/qcom/venus/venc_ctrls.c | 258 ++++
drivers/media/v4l2-core/v4l2-mem2mem.c | 37 +
include/media/v4l2-mem2mem.h | 92 ++
27 files changed, 10427 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/qcom,venus.txt
create mode 100644 drivers/media/platform/qcom/venus/Makefile
create mode 100644 drivers/media/platform/qcom/venus/core.c
create mode 100644 drivers/media/platform/qcom/venus/core.h
create mode 100644 drivers/media/platform/qcom/venus/helpers.c
create mode 100644 drivers/media/platform/qcom/venus/helpers.h
create mode 100644 drivers/media/platform/qcom/venus/hfi.c
create mode 100644 drivers/media/platform/qcom/venus/hfi.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_helper.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_venus.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_venus.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_venus_io.h
create mode 100644 drivers/media/platform/qcom/venus/vdec.c
create mode 100644 drivers/media/platform/qcom/venus/vdec.h
create mode 100644 drivers/media/platform/qcom/venus/vdec_ctrls.c
create mode 100644 drivers/media/platform/qcom/venus/venc.c
create mode 100644 drivers/media/platform/qcom/venus/venc.h
create mode 100644 drivers/media/platform/qcom/venus/venc_ctrls.c

--
2.7.4

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