On 02/11/2020 04:08, Mirela Rabulea (OSS) wrote: > From: Mirela Rabulea <mirela.rabulea@xxxxxxx> > > Changes in v4: > The main change is using the common jpeg helpers in imx-jpeg > Summary of changes: > Patch 1, 2, 3, 5, 6 - no change > Patch 4 - small update: VFL_TYPE_VIDEO-> VFL_TYPE_GRABBER and 2 typos > Patch 7 - new, fixed a problem with v4l2-compliance streaming tests on decoder > Patch 8,9,10 - new, changes in jpeg helpers. > Patch 11- new, use jpeg helpers in imx-jpeg, as requested during review, requires patch 8 > > This patch set adds the V4L2 driver for i.MX8QXP/QM JPEG encoder/decoder > and it's dependencies. > The driver was tested on i.MX8QXP, using a unit test application and > the v4l2-compliance tool, including the streaming tests for decoder & encoder. > > The output of v4l2-compliance (stable-1.20) on i.MX8QXP, decoder & encoder: > > root@imx8qxpmek:/unit_tests/JPEG# ./v4l2-compliance-stable-1.20 -d /dev/video0 -s > v4l2-compliance SHA: 6c415a11fceb32067cdb5c2e33f90dbf018182a4, 64 bits, 64-bit time_t This is much too old. Always compile v4l2-compliance from the v4l-utils git repository (https://git.linuxtv.org/v4l-utils.git/) to ensure you use the latest version and the latest compliance checks. I.e., the reported SHA should match that of HEAD. Regards, Hans > > Compliance test for mxc-jpeg decode device /dev/video0: > > Driver Info: > Driver name : mxc-jpeg decode > Card type : mxc-jpeg decoder > Bus info : platform:58400000.jpegdec > Driver version : 5.10.0 > 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 > Detected JPEG Decoder > > 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 (Not Supported) > test VIDIOC_QUERYCTRL: OK (Not Supported) > test VIDIOC_G/S_CTRL: OK (Not Supported) > test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 0 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 (Not Supported) > test Composing: OK (Not Supported) > test Scaling: OK > > Codec ioctls: > test VIDIOC_(TRY_)ENCODER_CMD: OK > 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) > > Test input 0: > > Streaming ioctls: > test read/write: OK (Not Supported) > test blocking wait: OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (no poll): OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (select): OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for mxc-jpeg decode device /dev/video0: 52, Succeeded: 52, Failed: 0, Warnings: 0 > > root@imx8qxpmek:/unit_tests/JPEG# ./v4l2-compliance-stable-1.20 -d /dev/video1 -s > v4l2-compliance SHA: 6c415a11fceb32067cdb5c2e33f90dbf018182a4, 64 bits, 64-bit time_t > > Compliance test for mxc-jpeg decode device /dev/video1: > > Driver Info: > Driver name : mxc-jpeg decode > Card type : mxc-jpeg decoder > Bus info : platform:58450000.jpegenc > Driver version : 5.10.0 > 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 > Detected JPEG 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 (Not Supported) > test VIDIOC_QUERYCTRL: OK (Not Supported) > test VIDIOC_G/S_CTRL: OK (Not Supported) > test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 0 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 (Not Supported) > 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 > > Buffer ioctls: > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Test input 0: > > Streaming ioctls: > test read/write: OK (Not Supported) > test blocking wait: OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (no poll): OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (select): OK > Video Capture Multiplanar: Captured 58 buffers > test MMAP (epoll): OK > test USERPTR (no poll): OK (Not Supported) > test USERPTR (select): OK (Not Supported) > test DMABUF: Cannot test, specify --expbuf-device > > Total for mxc-jpeg decode device /dev/video1: 52, Succeeded: 52, Failed: 0, Warnings: 0 > root@imx8qxpmek:/unit_tests/JPEG# > > > Mirela Rabulea (11): > media: v4l: Add packed YUV444 24bpp pixel format > firmware: imx: scu-pd: Add power domains for imx-jpeg > media: dt-bindings: Add bindings for i.MX8QXP/QM JPEG driver > media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder > arm64: dts: imx8qxp: Add jpeg encoder/decoder nodes > Add maintainer for IMX jpeg v4l2 driver > media: imx-jpeg: Fix v4l2-compliance streaming tests on decoder > media: Add parsing for APP14 data segment in jpeg helpers > media: Quit parsing stream if doesn't start with SOI > media: Avoid parsing quantization and huffman tables > media: imx-jpeg: Use v4l2 jpeg helpers in mxc-jpeg > > .../devicetree/bindings/media/imx8-jpeg.yaml | 83 + > .../media/v4l/pixfmt-packed-yuv.rst | 37 +- > MAINTAINERS | 8 + > arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 8 + > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 37 + > drivers/firmware/imx/scu-pd.c | 6 + > drivers/media/platform/Kconfig | 2 + > drivers/media/platform/Makefile | 1 + > drivers/media/platform/imx-jpeg/Kconfig | 11 + > drivers/media/platform/imx-jpeg/Makefile | 3 + > drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c | 168 ++ > drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h | 140 ++ > drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2185 +++++++++++++++++ > drivers/media/platform/imx-jpeg/mxc-jpeg.h | 184 ++ > drivers/media/v4l2-core/v4l2-ioctl.c | 1 + > drivers/media/v4l2-core/v4l2-jpeg.c | 52 +- > include/media/v4l2-jpeg.h | 16 +- > include/uapi/linux/videodev2.h | 1 + > 18 files changed, 2933 insertions(+), 10 deletions(-) > create mode 100644 Documentation/devicetree/bindings/media/imx8-jpeg.yaml > create mode 100644 drivers/media/platform/imx-jpeg/Kconfig > create mode 100644 drivers/media/platform/imx-jpeg/Makefile > create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c > create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h > create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg.c > create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg.h >
