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[0/5] imx8q video decoder/encoder driver

Message ID cover.1622429025.git.ming.qian@nxp.com
Headers show
Series imx8q video decoder/encoder driver | expand

Message

Ming Qian May 31, 2021, 2:51 a.m. UTC
Hi all,

This patch series adds support for
the imx8q video encoder and decoder
via the VPU block present in imx8q platforms.
Currently, support for IMX8QXP and IMX8QM is included.

It features decoding for the following formats:
- H.264
- HEVC
- MPEG4
- MPEG2
- MJPEG
- VC1
- VP8
- AVS

It features encoding for the following formats:
- H.264

The driver creates a separate device node for
the encoder and decoder.

Compliance
==========
# v4l2-compliance -d /dev/video0
v4l2-compliance SHA: not available
, 64 bits, 64-bit time_t

Compliance test for vpu B0 device /dev/video0:

Driver Info:
	Driver name      : vpu B0
	Card type        : imx vpu decoder
	Bus info         : platform: imx8q-vpu
	Driver version   : 5.10.35
	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

Required ioctls:
	test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
	test second /dev/video0 open: OK
	test VIDIOC_QUERYCAP: OK
	test VIDIOC_G/S_PRIORITY: OK
	test for unlimited opens: OK

	test invalid ioctls: 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: 3 Private Controls: 2

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

Buffer ioctls:
	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
	test VIDIOC_EXPBUF: OK
	test Requests: OK (Not Supported)

Total for vpu b0 device /dev/video0: 45, Succeeded: 45, Failed: 0, Warnings: 0

# v4l2-compliance -d /dev/video1
v4l2-compliance SHA: not available
, 64 bits, 64-bit time_t

Compliance test for imx vpu encoder device /dev/video1:

Driver Info:
	Driver name      : imx vpu encoder
	Card type        : imx vpu encoder
	Bus info         : platform: imx8q-vpu
	Driver version   : 5.10.35
	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
	Detected Stateful Encoder

Required ioctls:
	test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
	test second /dev/video1 open: OK
	test VIDIOC_QUERYCAP: OK
	test VIDIOC_G/S_PRIORITY: OK
	test for unlimited opens: OK

	test invalid ioctls: 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: 20 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 (Not Supported)

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

Total for imx vpu encoder device /dev/video1: 45, Succeeded: 45, Failed: 0, Warnings: 0

Ming Qian (5):
  dt-bindings: media: imx8q: add imx video codec bindings
  media: v4l: add some definition of v4l2
    colorspace/xfer_func/ycbcr_encoding
  media: imx: imx8q: add v4l2 m2m video codec driver
  ARM64: dts: freescale: imx8q: add imx vpu codec entries
  firmware: imx: scu-pd: imx8q: add vpu mu resources

 .../bindings/media/nxp,imx8q-vpu.yaml         |  201 ++
 .../arm64/boot/dts/freescale/imx8-ss-vpu.dtsi |   76 +
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts |   22 +
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi    |   27 +
 drivers/firmware/imx/scu-pd.c                 |    4 +
 drivers/media/platform/Kconfig                |    2 +
 drivers/media/platform/Makefile               |    2 +
 drivers/media/platform/imx/Kconfig            |   19 +
 drivers/media/platform/imx/Makefile           |    1 +
 drivers/media/platform/imx/vpu-8q/Makefile    |   23 +
 drivers/media/platform/imx/vpu-8q/vdec.c      | 1783 +++++++++++++++++
 drivers/media/platform/imx/vpu-8q/venc.c      | 1411 +++++++++++++
 drivers/media/platform/imx/vpu-8q/vpu.h       |  339 ++++
 drivers/media/platform/imx/vpu-8q/vpu_cmds.c  |  443 ++++
 drivers/media/platform/imx/vpu-8q/vpu_cmds.h  |   34 +
 drivers/media/platform/imx/vpu-8q/vpu_codec.h |   77 +
 drivers/media/platform/imx/vpu-8q/vpu_color.c |  201 ++
 drivers/media/platform/imx/vpu-8q/vpu_core.c  |  923 +++++++++
 drivers/media/platform/imx/vpu-8q/vpu_core.h  |   26 +
 drivers/media/platform/imx/vpu-8q/vpu_dbg.c   |  505 +++++
 drivers/media/platform/imx/vpu-8q/vpu_defs.h  |  194 ++
 .../media/platform/imx/vpu-8q/vpu_dev_imx8q.c |   82 +
 drivers/media/platform/imx/vpu-8q/vpu_drv.c   |  248 +++
 .../media/platform/imx/vpu-8q/vpu_helpers.c   |  405 ++++
 .../media/platform/imx/vpu-8q/vpu_helpers.h   |   80 +
 drivers/media/platform/imx/vpu-8q/vpu_imx8q.c |  227 +++
 drivers/media/platform/imx/vpu-8q/vpu_imx8q.h |  125 ++
 drivers/media/platform/imx/vpu-8q/vpu_log.h   |   53 +
 .../media/platform/imx/vpu-8q/vpu_malone.c    | 1744 ++++++++++++++++
 .../media/platform/imx/vpu-8q/vpu_malone.h    |   51 +
 drivers/media/platform/imx/vpu-8q/vpu_mbox.c  |  135 ++
 drivers/media/platform/imx/vpu-8q/vpu_mbox.h  |   25 +
 drivers/media/platform/imx/vpu-8q/vpu_msgs.c  |  420 ++++
 drivers/media/platform/imx/vpu-8q/vpu_msgs.h  |   23 +
 drivers/media/platform/imx/vpu-8q/vpu_rpc.c   |  266 +++
 drivers/media/platform/imx/vpu-8q/vpu_rpc.h   |  472 +++++
 drivers/media/platform/imx/vpu-8q/vpu_v4l2.c  |  730 +++++++
 drivers/media/platform/imx/vpu-8q/vpu_v4l2.h  |   56 +
 .../media/platform/imx/vpu-8q/vpu_windsor.c   | 1253 ++++++++++++
 .../media/platform/imx/vpu-8q/vpu_windsor.h   |   48 +
 include/linux/imx_vpu.h                       |   19 +
 include/uapi/linux/imx_vpu.h                  |  120 ++
 include/uapi/linux/videodev2.h                |   30 +
 43 files changed, 12925 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
 create mode 100644 drivers/media/platform/imx/Kconfig
 create mode 100644 drivers/media/platform/imx/Makefile
 create mode 100644 drivers/media/platform/imx/vpu-8q/Makefile
 create mode 100644 drivers/media/platform/imx/vpu-8q/vdec.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/venc.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_cmds.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_cmds.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_codec.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_color.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_core.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_core.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_dbg.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_defs.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_dev_imx8q.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_drv.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_helpers.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_helpers.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_imx8q.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_imx8q.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_log.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_malone.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_malone.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_mbox.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_mbox.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_msgs.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_msgs.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_rpc.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_rpc.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_v4l2.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_v4l2.h
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_windsor.c
 create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_windsor.h
 create mode 100644 include/linux/imx_vpu.h
 create mode 100644 include/uapi/linux/imx_vpu.h

Comments

Nicolas Dufresne July 20, 2021, 2:48 p.m. UTC | #1
Le lundi 31 mai 2021 à 10:51 +0800, Ming Qian a écrit :
> Hi all,
> 
> This patch series adds support for
> the imx8q video encoder and decoder
> via the VPU block present in imx8q platforms.
> Currently, support for IMX8QXP and IMX8QM is included.

Hi, 

might be repeating myself a little, but again, thanks for this hard work, this
is great. What I'd like to ask and raise is that this driver is mostly to
support Amphion CODEC (now owned by Allegro). The IMX/NXP specific is likely
larger then any other similar integration (like Hantro Codec or DesignWare HDMI
etc.). We likely don't want to reproduce error from the past. We should learn
from STM folks mistake. They created stmmac which we have to live with the name
now even though this endup being a DesignWare generic driver, used on a very
large amount of SoC today.

So perhaps this driver should be renamed and moved into media/platform/amphion.
If NXP remains the only SoC using it, it should have no side effect, you will
keep maintaining / owning this driver, otherwise it other integration will just
have to introduce a bit of infrastructure to abstract the SoC specific code
(like was done in Hantro to support IMX8M).

regards,
Nicolas

> 
> It features decoding for the following formats:
> - H.264
> - HEVC
> - MPEG4
> - MPEG2
> - MJPEG
> - VC1
> - VP8
> - AVS
> 
> It features encoding for the following formats:
> - H.264
> 
> The driver creates a separate device node for
> the encoder and decoder.
> 
> Compliance
> ==========
> # v4l2-compliance -d /dev/video0
> v4l2-compliance SHA: not available
> , 64 bits, 64-bit time_t
> 
> Compliance test for vpu B0 device /dev/video0:
> 
> Driver Info:
> 	Driver name      : vpu B0
> 	Card type        : imx vpu decoder
> 	Bus info         : platform: imx8q-vpu
> 	Driver version   : 5.10.35
> 	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
> 
> Required ioctls:
> 	test VIDIOC_QUERYCAP: OK
> 
> Allow for multiple opens:
> 	test second /dev/video0 open: OK
> 	test VIDIOC_QUERYCAP: OK
> 	test VIDIOC_G/S_PRIORITY: OK
> 	test for unlimited opens: OK
> 
> 	test invalid ioctls: 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: 3 Private Controls: 2
> 
> 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
> 
> Buffer ioctls:
> 	test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> 	test VIDIOC_EXPBUF: OK
> 	test Requests: OK (Not Supported)
> 
> Total for vpu b0 device /dev/video0: 45, Succeeded: 45, Failed: 0, Warnings: 0
> 
> # v4l2-compliance -d /dev/video1
> v4l2-compliance SHA: not available
> , 64 bits, 64-bit time_t
> 
> Compliance test for imx vpu encoder device /dev/video1:
> 
> Driver Info:
> 	Driver name      : imx vpu encoder
> 	Card type        : imx vpu encoder
> 	Bus info         : platform: imx8q-vpu
> 	Driver version   : 5.10.35
> 	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
> 	Detected Stateful Encoder
> 
> Required ioctls:
> 	test VIDIOC_QUERYCAP: OK
> 
> Allow for multiple opens:
> 	test second /dev/video1 open: OK
> 	test VIDIOC_QUERYCAP: OK
> 	test VIDIOC_G/S_PRIORITY: OK
> 	test for unlimited opens: OK
> 
> 	test invalid ioctls: 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: 20 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 (Not Supported)
> 
> Codec ioctls:
> 	test VIDIOC_(TRY_)ENCODER_CMD: OK
> 	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 Requests: OK (Not Supported)
> 
> Total for imx vpu encoder device /dev/video1: 45, Succeeded: 45, Failed: 0, Warnings: 0
> 
> Ming Qian (5):
>   dt-bindings: media: imx8q: add imx video codec bindings
>   media: v4l: add some definition of v4l2
>     colorspace/xfer_func/ycbcr_encoding
>   media: imx: imx8q: add v4l2 m2m video codec driver
>   ARM64: dts: freescale: imx8q: add imx vpu codec entries
>   firmware: imx: scu-pd: imx8q: add vpu mu resources
> 
>  .../bindings/media/nxp,imx8q-vpu.yaml         |  201 ++
>  .../arm64/boot/dts/freescale/imx8-ss-vpu.dtsi |   76 +
>  arch/arm64/boot/dts/freescale/imx8qxp-mek.dts |   22 +
>  arch/arm64/boot/dts/freescale/imx8qxp.dtsi    |   27 +
>  drivers/firmware/imx/scu-pd.c                 |    4 +
>  drivers/media/platform/Kconfig                |    2 +
>  drivers/media/platform/Makefile               |    2 +
>  drivers/media/platform/imx/Kconfig            |   19 +
>  drivers/media/platform/imx/Makefile           |    1 +
>  drivers/media/platform/imx/vpu-8q/Makefile    |   23 +
>  drivers/media/platform/imx/vpu-8q/vdec.c      | 1783 +++++++++++++++++
>  drivers/media/platform/imx/vpu-8q/venc.c      | 1411 +++++++++++++
>  drivers/media/platform/imx/vpu-8q/vpu.h       |  339 ++++
>  drivers/media/platform/imx/vpu-8q/vpu_cmds.c  |  443 ++++
>  drivers/media/platform/imx/vpu-8q/vpu_cmds.h  |   34 +
>  drivers/media/platform/imx/vpu-8q/vpu_codec.h |   77 +
>  drivers/media/platform/imx/vpu-8q/vpu_color.c |  201 ++
>  drivers/media/platform/imx/vpu-8q/vpu_core.c  |  923 +++++++++
>  drivers/media/platform/imx/vpu-8q/vpu_core.h  |   26 +
>  drivers/media/platform/imx/vpu-8q/vpu_dbg.c   |  505 +++++
>  drivers/media/platform/imx/vpu-8q/vpu_defs.h  |  194 ++
>  .../media/platform/imx/vpu-8q/vpu_dev_imx8q.c |   82 +
>  drivers/media/platform/imx/vpu-8q/vpu_drv.c   |  248 +++
>  .../media/platform/imx/vpu-8q/vpu_helpers.c   |  405 ++++
>  .../media/platform/imx/vpu-8q/vpu_helpers.h   |   80 +
>  drivers/media/platform/imx/vpu-8q/vpu_imx8q.c |  227 +++
>  drivers/media/platform/imx/vpu-8q/vpu_imx8q.h |  125 ++
>  drivers/media/platform/imx/vpu-8q/vpu_log.h   |   53 +
>  .../media/platform/imx/vpu-8q/vpu_malone.c    | 1744 ++++++++++++++++
>  .../media/platform/imx/vpu-8q/vpu_malone.h    |   51 +
>  drivers/media/platform/imx/vpu-8q/vpu_mbox.c  |  135 ++
>  drivers/media/platform/imx/vpu-8q/vpu_mbox.h  |   25 +
>  drivers/media/platform/imx/vpu-8q/vpu_msgs.c  |  420 ++++
>  drivers/media/platform/imx/vpu-8q/vpu_msgs.h  |   23 +
>  drivers/media/platform/imx/vpu-8q/vpu_rpc.c   |  266 +++
>  drivers/media/platform/imx/vpu-8q/vpu_rpc.h   |  472 +++++
>  drivers/media/platform/imx/vpu-8q/vpu_v4l2.c  |  730 +++++++
>  drivers/media/platform/imx/vpu-8q/vpu_v4l2.h  |   56 +
>  .../media/platform/imx/vpu-8q/vpu_windsor.c   | 1253 ++++++++++++
>  .../media/platform/imx/vpu-8q/vpu_windsor.h   |   48 +
>  include/linux/imx_vpu.h                       |   19 +
>  include/uapi/linux/imx_vpu.h                  |  120 ++
>  include/uapi/linux/videodev2.h                |   30 +
>  43 files changed, 12925 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
>  create mode 100644 drivers/media/platform/imx/Kconfig
>  create mode 100644 drivers/media/platform/imx/Makefile
>  create mode 100644 drivers/media/platform/imx/vpu-8q/Makefile
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vdec.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/venc.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_cmds.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_cmds.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_codec.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_color.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_core.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_core.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_dbg.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_defs.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_dev_imx8q.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_drv.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_helpers.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_helpers.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_imx8q.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_imx8q.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_log.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_malone.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_malone.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_mbox.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_mbox.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_msgs.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_msgs.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_rpc.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_rpc.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_v4l2.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_v4l2.h
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_windsor.c
>  create mode 100644 drivers/media/platform/imx/vpu-8q/vpu_windsor.h
>  create mode 100644 include/linux/imx_vpu.h
>  create mode 100644 include/uapi/linux/imx_vpu.h
>