From: <Eugen.Hristev@microchip.com> To: <hverkuil@xs4all.nl>, <linux-arm-kernel@lists.infradead.org>, <linux-media@vger.kernel.org> Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <Claudiu.Beznea@microchip.com>, <Nicolas.Ferre@microchip.com>, <jacopo@jmondi.org> Subject: Re: [PATCH v10 0/5] media: atmel: atmel-isc: implement media controller Date: Wed, 22 Jun 2022 12:25:11 +0000 [thread overview] Message-ID: <a19d9e72-7609-1daa-93eb-fdedcaa672c4@microchip.com> (raw) In-Reply-To: <1da61f9c-0605-dc9d-63a3-21c18fcb74c7@xs4all.nl> [-- Attachment #1: Type: text/plain, Size: 4785 bytes --] On 6/22/22 2:53 PM, Hans Verkuil wrote: > Hi Eugen, > > On 03/05/2022 11:51, Eugen Hristev wrote: >> This series is a split from the series : >> [PATCH v9 00/13] media: atmel: atmel-isc: implement media controller >> and it includes the media controller part. >> previous fixes were sent on a different patch series. >> >> As discussed on the ML, moving forward with having the media link validate at >> start/stop streaming call. >> I will test the patch : >> [RFC PATCHv2] vb2: add support for (un)prepare_streaming queue ops >> afterwards, but that patch requires moving my logic to the new vb2 callbacks. > > I'm looking at merging this series, but I would like to have the output of > 'v4l2-compliance -m /dev/mediaX' to verify that the MC links etc. is all > correct. Hello Hans, Please have a look at attached file . Unless you want me to add the whole output to the e-mail ? I also added output of media-ctl -p for your convenience. the subdev2 is a device and driver that is not upstream and has some compliance issues, they are reported by the v4l2-compliance tool, but they should not affect this series, it's a synopsys driver that was rejected on mainline a few years ago, I took it for internal usage, but it's not cleaned up nor worked a lot upon. > > And one more question which may have been answered already in the past: > > Changing to the MC will break existing applications, doesn't it? Or did I > miss something? > The existing applications will have to configure the pipeline now. It will no longer work by configuring just the top video node /dev/video0 . They would have to use media-ctl for it, something similar with this set of commands: media-ctl -d /dev/media0 --set-v4l2 '"imx219 1-0010":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"dw-csi.0":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"csi2dc":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"atmel_isc_scaler":0[fmt:SRGGB10_1X10/1920x1080]' Thank you for taking care of this ! Eugen > Regards, > > Hans > >> >> Full series history: >> >> Changes in v10: >> -> split the series into this first fixes part. >> -> moved IO_MC addition from first patch to the second patch on the driver changes >> -> edited commit messages >> -> DT nodes now disabled by default. >> >> Changes in v9: >> -> kernel robot reported isc_link_validate is not static, changed to static. >> >> Changes in v8: >> -> scaler: modified crop bounds to have the exact source size >> >> Changes in v7: >> -> scaler: modified crop bounds to have maximum isc size >> -> format propagation: did small changes as per Jacopo review >> >> >> Changes in v6: >> -> worked a bit on scaler, added try crop and other changes as per Jacopo review >> -> worked on isc-base enum_fmt , reworked as per Jacopo review >> >> Changes in v5: >> -> removed patch that removed the 'stop' variable as it was still required >> -> added two new trivial patches >> -> reworked some parts of the scaler and format propagation after discussions with Jacopo >> >> >> Changes in v4: >> -> as reviewed by Hans, added new patch to remove the 'stop' variable and reworked >> one patch that was using it >> -> as reviewed by Jacopo, reworked some parts of the media controller implementation >> >> >> Changes in v3: >> - change in bindings, small fixes in csi2dc driver and conversion to mc >> for the isc-base. >> - removed some MAINTAINERS patches and used patterns in MAINTAINERS >> >> Changes in v2: >> - integrated many changes suggested by Jacopo in the review of the v1 series. >> - add a few new patches >> >> Eugen Hristev (5): >> media: atmel: atmel-isc: prepare for media controller support >> media: atmel: atmel-isc: implement media controller >> ARM: dts: at91: sama7g5: add nodes for video capture >> ARM: configs: at91: sama7: add xisc and csi2dc >> ARM: multi_v7_defconfig: add atmel video pipeline modules >> >> arch/arm/boot/dts/sama7g5.dtsi | 51 ++ >> arch/arm/configs/multi_v7_defconfig | 3 + >> arch/arm/configs/sama7_defconfig | 2 + >> drivers/media/platform/atmel/Makefile | 2 +- >> drivers/media/platform/atmel/atmel-isc-base.c | 485 +++++++++--------- >> .../media/platform/atmel/atmel-isc-scaler.c | 267 ++++++++++ >> drivers/media/platform/atmel/atmel-isc.h | 50 +- >> .../media/platform/atmel/atmel-sama5d2-isc.c | 34 +- >> .../media/platform/atmel/atmel-sama7g5-isc.c | 32 +- >> 9 files changed, 685 insertions(+), 241 deletions(-) >> create mode 100644 drivers/media/platform/atmel/atmel-isc-scaler.c >> > [-- Attachment #2: v4l2-compl-atmel --] [-- Type: text/plain, Size: 20788 bytes --] # media-ctl -p Media controller API version 5.15.32 Media device information ------------------------ driver atmel_isc_commo model microchip,sama7g5-isc serial bus info platform:microchip-sama7g5-xisc hw revision 0x220 driver version 5.15.32 Device topology - entity 1: atmel_isc_scaler (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev0 pad0: Sink [fmt:SBGGR8_1X8/3264x2464 field:none colorspace:srgb crop.bounds:(0,0)/3264x2464 crop:(0,0)/3264x2464] <- "csi2dc":1 [ENABLED,IMMUTABLE] pad1: Source [fmt:SBGGR8_1X8/3264x2464 field:none colorspace:srgb] -> "atmel_isc_common":0 [ENABLED,IMMUTABLE] - entity 4: csi2dc (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev1 pad0: Sink [fmt:SRGGB8_1X8/640x480 field:none colorspace:srgb] <- "dw-csi.0":1 [ENABLED] pad1: Source [fmt:SRGGB8_1X8/640x480 field:none colorspace:srgb] -> "atmel_isc_scaler":0 [ENABLED,IMMUTABLE] - entity 7: dw-csi.0 (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev2 pad0: Sink [fmt:SBGGR8_1X8/0x0] <- "imx219 1-0010":0 [ENABLED] pad1: Source [fmt:SBGGR8_1X8/0x0] -> "csi2dc":0 [ENABLED] - entity 12: imx219 1-0010 (1 pad, 1 link) type V4L2 subdev subtype Sensor flags 0 device node name /dev/v4l-subdev3 pad0: Source [fmt:SRGGB10_1X10/3280x2464 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range crop.bounds:(8,8)/3280x2464 crop:(8,8)/3280x2464] -> "dw-csi.0":0 [ENABLED] - entity 24: atmel_isc_common (1 pad, 1 link) type Node subtype V4L flags 1 device node name /dev/video0 pad0: Sink <- "atmel_isc_scaler":1 [ENABLED,IMMUTABLE] v4l2-compliance 1.22.1, 32 bits, 32-bit time_t Compliance test for atmel_isc_commo device /dev/media0: Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: test MEDIA_IOC_G_TOPOLOGY: OK Entities: 5 Interfaces: 5 Pads: 8 Links: 9 test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total for atmel_isc_commo device /dev/media0: 8, Succeeded: 8, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for atmel_isc_commo device /dev/v4l-subdev0: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x03000010 Type : V4L Sub-Device Entity Info: ID : 0x00000001 (1) Name : atmel_isc_scaler Function : Video Scaler Pad 0x01000002 : 0: Sink Link 0x0200001c: from remote pad 0x1000006 of entity 'csi2dc' (Video Interface Bridge): Data, Enabled, Immutable Pad 0x01000003 : 1: Source Link 0x0200001e: to remote pad 0x1000019 of entity 'atmel_isc_common' (V4L2 I/O): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev0 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(507): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(507): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for atmel_isc_commo device /dev/v4l-subdev0: 59, Succeeded: 59, Failed: 0, Warnings: 2 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev1: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Required ioctls: test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev1 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for device /dev/v4l-subdev1: 44, Succeeded: 44, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for atmel_isc_commo device /dev/v4l-subdev2: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x03000014 Type : V4L Sub-Device Entity Info: ID : 0x00000007 (7) Name : dw-csi.0 Function : Video Interface Bridge Pad 0x01000008 : 0: Sink Link 0x0200000e: from remote pad 0x100000d of entity 'imx219 1-0010' (Camera Sensor): Data, Enabled Pad 0x01000009 : 1: Source Link 0x0200000a: to remote pad 0x1000005 of entity 'csi2dc' (Video Interface Bridge): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev2 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK 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) Sub-Device ioctls (Sink Pad 0): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for atmel_isc_commo device /dev/v4l-subdev2: 59, Succeeded: 55, Failed: 4, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev3: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Required ioctls: test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev3 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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: 17 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for device /dev/v4l-subdev3: 44, Succeeded: 44, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for microchip-isc device /dev/video0: Driver Info: Driver name : microchip-isc Card type : Atmel Image Sensor Controller Bus info : platform:microchip-sama7g5-xisc Driver version : 5.15.32 Capabilities : 0xa4200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x24200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x0300001a Type : V4L Video Entity Info: ID : 0x00000018 (24) Name : atmel_isc_common Function : V4L2 I/O Flags : default Pad 0x01000019 : 0: Sink Link 0x0200001e: from remote pad 0x1000003 of entity 'atmel_isc_scaler' (Video Scaler): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: 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 Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK 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 test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 1 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 (Input 0): 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: 6 Private Controls: 8 Format ioctls (Input 0): 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 (Input 0): 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 (Input 0): test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test TIME32/64: OK Total for microchip-isc device /dev/video0: 47, Succeeded: 47, Failed: 0, Warnings: 0 Grand Total for atmel_isc_commo device /dev/media0: 261, Succeeded: 257, Failed: 4, Warnings: 2
WARNING: multiple messages have this Message-ID (diff)
From: <Eugen.Hristev@microchip.com> To: <hverkuil@xs4all.nl>, <linux-arm-kernel@lists.infradead.org>, <linux-media@vger.kernel.org> Cc: devicetree@vger.kernel.org, jacopo@jmondi.org, linux-kernel@vger.kernel.org, Claudiu.Beznea@microchip.com Subject: Re: [PATCH v10 0/5] media: atmel: atmel-isc: implement media controller Date: Wed, 22 Jun 2022 12:25:11 +0000 [thread overview] Message-ID: <a19d9e72-7609-1daa-93eb-fdedcaa672c4@microchip.com> (raw) In-Reply-To: <1da61f9c-0605-dc9d-63a3-21c18fcb74c7@xs4all.nl> [-- Attachment #1: Type: text/plain, Size: 4785 bytes --] On 6/22/22 2:53 PM, Hans Verkuil wrote: > Hi Eugen, > > On 03/05/2022 11:51, Eugen Hristev wrote: >> This series is a split from the series : >> [PATCH v9 00/13] media: atmel: atmel-isc: implement media controller >> and it includes the media controller part. >> previous fixes were sent on a different patch series. >> >> As discussed on the ML, moving forward with having the media link validate at >> start/stop streaming call. >> I will test the patch : >> [RFC PATCHv2] vb2: add support for (un)prepare_streaming queue ops >> afterwards, but that patch requires moving my logic to the new vb2 callbacks. > > I'm looking at merging this series, but I would like to have the output of > 'v4l2-compliance -m /dev/mediaX' to verify that the MC links etc. is all > correct. Hello Hans, Please have a look at attached file . Unless you want me to add the whole output to the e-mail ? I also added output of media-ctl -p for your convenience. the subdev2 is a device and driver that is not upstream and has some compliance issues, they are reported by the v4l2-compliance tool, but they should not affect this series, it's a synopsys driver that was rejected on mainline a few years ago, I took it for internal usage, but it's not cleaned up nor worked a lot upon. > > And one more question which may have been answered already in the past: > > Changing to the MC will break existing applications, doesn't it? Or did I > miss something? > The existing applications will have to configure the pipeline now. It will no longer work by configuring just the top video node /dev/video0 . They would have to use media-ctl for it, something similar with this set of commands: media-ctl -d /dev/media0 --set-v4l2 '"imx219 1-0010":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"dw-csi.0":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"csi2dc":0[fmt:SRGGB10_1X10/1920x1080]' media-ctl -d /dev/media0 --set-v4l2 '"atmel_isc_scaler":0[fmt:SRGGB10_1X10/1920x1080]' Thank you for taking care of this ! Eugen > Regards, > > Hans > >> >> Full series history: >> >> Changes in v10: >> -> split the series into this first fixes part. >> -> moved IO_MC addition from first patch to the second patch on the driver changes >> -> edited commit messages >> -> DT nodes now disabled by default. >> >> Changes in v9: >> -> kernel robot reported isc_link_validate is not static, changed to static. >> >> Changes in v8: >> -> scaler: modified crop bounds to have the exact source size >> >> Changes in v7: >> -> scaler: modified crop bounds to have maximum isc size >> -> format propagation: did small changes as per Jacopo review >> >> >> Changes in v6: >> -> worked a bit on scaler, added try crop and other changes as per Jacopo review >> -> worked on isc-base enum_fmt , reworked as per Jacopo review >> >> Changes in v5: >> -> removed patch that removed the 'stop' variable as it was still required >> -> added two new trivial patches >> -> reworked some parts of the scaler and format propagation after discussions with Jacopo >> >> >> Changes in v4: >> -> as reviewed by Hans, added new patch to remove the 'stop' variable and reworked >> one patch that was using it >> -> as reviewed by Jacopo, reworked some parts of the media controller implementation >> >> >> Changes in v3: >> - change in bindings, small fixes in csi2dc driver and conversion to mc >> for the isc-base. >> - removed some MAINTAINERS patches and used patterns in MAINTAINERS >> >> Changes in v2: >> - integrated many changes suggested by Jacopo in the review of the v1 series. >> - add a few new patches >> >> Eugen Hristev (5): >> media: atmel: atmel-isc: prepare for media controller support >> media: atmel: atmel-isc: implement media controller >> ARM: dts: at91: sama7g5: add nodes for video capture >> ARM: configs: at91: sama7: add xisc and csi2dc >> ARM: multi_v7_defconfig: add atmel video pipeline modules >> >> arch/arm/boot/dts/sama7g5.dtsi | 51 ++ >> arch/arm/configs/multi_v7_defconfig | 3 + >> arch/arm/configs/sama7_defconfig | 2 + >> drivers/media/platform/atmel/Makefile | 2 +- >> drivers/media/platform/atmel/atmel-isc-base.c | 485 +++++++++--------- >> .../media/platform/atmel/atmel-isc-scaler.c | 267 ++++++++++ >> drivers/media/platform/atmel/atmel-isc.h | 50 +- >> .../media/platform/atmel/atmel-sama5d2-isc.c | 34 +- >> .../media/platform/atmel/atmel-sama7g5-isc.c | 32 +- >> 9 files changed, 685 insertions(+), 241 deletions(-) >> create mode 100644 drivers/media/platform/atmel/atmel-isc-scaler.c >> > [-- Attachment #2: v4l2-compl-atmel --] [-- Type: text/plain, Size: 20788 bytes --] # media-ctl -p Media controller API version 5.15.32 Media device information ------------------------ driver atmel_isc_commo model microchip,sama7g5-isc serial bus info platform:microchip-sama7g5-xisc hw revision 0x220 driver version 5.15.32 Device topology - entity 1: atmel_isc_scaler (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev0 pad0: Sink [fmt:SBGGR8_1X8/3264x2464 field:none colorspace:srgb crop.bounds:(0,0)/3264x2464 crop:(0,0)/3264x2464] <- "csi2dc":1 [ENABLED,IMMUTABLE] pad1: Source [fmt:SBGGR8_1X8/3264x2464 field:none colorspace:srgb] -> "atmel_isc_common":0 [ENABLED,IMMUTABLE] - entity 4: csi2dc (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev1 pad0: Sink [fmt:SRGGB8_1X8/640x480 field:none colorspace:srgb] <- "dw-csi.0":1 [ENABLED] pad1: Source [fmt:SRGGB8_1X8/640x480 field:none colorspace:srgb] -> "atmel_isc_scaler":0 [ENABLED,IMMUTABLE] - entity 7: dw-csi.0 (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev2 pad0: Sink [fmt:SBGGR8_1X8/0x0] <- "imx219 1-0010":0 [ENABLED] pad1: Source [fmt:SBGGR8_1X8/0x0] -> "csi2dc":0 [ENABLED] - entity 12: imx219 1-0010 (1 pad, 1 link) type V4L2 subdev subtype Sensor flags 0 device node name /dev/v4l-subdev3 pad0: Source [fmt:SRGGB10_1X10/3280x2464 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:full-range crop.bounds:(8,8)/3280x2464 crop:(8,8)/3280x2464] -> "dw-csi.0":0 [ENABLED] - entity 24: atmel_isc_common (1 pad, 1 link) type Node subtype V4L flags 1 device node name /dev/video0 pad0: Sink <- "atmel_isc_scaler":1 [ENABLED,IMMUTABLE] v4l2-compliance 1.22.1, 32 bits, 32-bit time_t Compliance test for atmel_isc_commo device /dev/media0: Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: test MEDIA_IOC_G_TOPOLOGY: OK Entities: 5 Interfaces: 5 Pads: 8 Links: 9 test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total for atmel_isc_commo device /dev/media0: 8, Succeeded: 8, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for atmel_isc_commo device /dev/v4l-subdev0: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x03000010 Type : V4L Sub-Device Entity Info: ID : 0x00000001 (1) Name : atmel_isc_scaler Function : Video Scaler Pad 0x01000002 : 0: Sink Link 0x0200001c: from remote pad 0x1000006 of entity 'csi2dc' (Video Interface Bridge): Data, Enabled, Immutable Pad 0x01000003 : 1: Source Link 0x0200001e: to remote pad 0x1000019 of entity 'atmel_isc_common' (V4L2 I/O): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev0 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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) Sub-Device ioctls (Sink Pad 0): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(507): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK warn: v4l2-test-subdevs.cpp(507): VIDIOC_SUBDEV_G_SELECTION is supported for target 0 but not VIDIOC_SUBDEV_S_SELECTION test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for atmel_isc_commo device /dev/v4l-subdev0: 59, Succeeded: 59, Failed: 0, Warnings: 2 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev1: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Required ioctls: test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev1 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for device /dev/v4l-subdev1: 44, Succeeded: 44, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for atmel_isc_commo device /dev/v4l-subdev2: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x03000014 Type : V4L Sub-Device Entity Info: ID : 0x00000007 (7) Name : dw-csi.0 Function : Video Interface Bridge Pad 0x01000008 : 0: Sink Link 0x0200000e: from remote pad 0x100000d of entity 'imx219 1-0010' (Camera Sensor): Data, Enabled Pad 0x01000009 : 1: Source Link 0x0200000a: to remote pad 0x1000005 of entity 'csi2dc' (Video Interface Bridge): Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev2 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK 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) Sub-Device ioctls (Sink Pad 0): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Try VIDIOC_SUBDEV_G/S_FMT: FAIL test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK fail: v4l2-test-subdevs.cpp(324): fmt.width == 0 || fmt.width > 65536 fail: v4l2-test-subdevs.cpp(369): checkMBusFrameFmt(node, fmt.format) test Active VIDIOC_SUBDEV_G/S_FMT: FAIL test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: 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 (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for atmel_isc_commo device /dev/v4l-subdev2: 59, Succeeded: 55, Failed: 4, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev3: Driver Info: Driver version : 5.15.32 Capabilities : 0x00000000 Required ioctls: test VIDIOC_SUDBEV_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/v4l-subdev3 open: OK test VIDIOC_SUBDEV_QUERYCAP: OK test for unlimited opens: OK Debug ioctls: 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: 17 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) 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 (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 (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) test TIME32/64: OK Total for device /dev/v4l-subdev3: 44, Succeeded: 44, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for microchip-isc device /dev/video0: Driver Info: Driver name : microchip-isc Card type : Atmel Image Sensor Controller Bus info : platform:microchip-sama7g5-xisc Driver version : 5.15.32 Capabilities : 0xa4200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x24200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : atmel_isc_commo Model : microchip,sama7g5-isc Serial : Bus info : platform:microchip-sama7g5-xisc Media version : 5.15.32 Hardware revision: 0x00000220 (544) Driver version : 5.15.32 Interface Info: ID : 0x0300001a Type : V4L Video Entity Info: ID : 0x00000018 (24) Name : atmel_isc_common Function : V4L2 I/O Flags : default Pad 0x01000019 : 0: Sink Link 0x0200001e: from remote pad 0x1000003 of entity 'atmel_isc_scaler' (Video Scaler): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: 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 Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK 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 test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 1 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 (Input 0): 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: 6 Private Controls: 8 Format ioctls (Input 0): 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 (Input 0): 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 (Input 0): test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test TIME32/64: OK Total for microchip-isc device /dev/video0: 47, Succeeded: 47, Failed: 0, Warnings: 0 Grand Total for atmel_isc_commo device /dev/media0: 261, Succeeded: 257, Failed: 4, Warnings: 2 [-- Attachment #3: Type: text/plain, Size: 176 bytes --] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-06-22 12:25 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-03 9:51 [PATCH v10 0/5] media: atmel: atmel-isc: implement media controller Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-05-03 9:51 ` [PATCH v10 1/5] media: atmel: atmel-isc: prepare for media controller support Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-05-03 9:51 ` [PATCH v10 2/5] media: atmel: atmel-isc: implement media controller Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-05-03 9:51 ` [PATCH v10 3/5] ARM: dts: at91: sama7g5: add nodes for video capture Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-12-14 12:55 ` Eugen.Hristev 2022-12-14 12:55 ` Eugen.Hristev 2022-12-14 14:47 ` Claudiu.Beznea 2022-12-14 14:47 ` Claudiu.Beznea 2023-01-12 9:18 ` Claudiu.Beznea 2023-01-12 9:18 ` Claudiu.Beznea 2022-05-03 9:51 ` [PATCH v10 4/5] ARM: configs: at91: sama7: add xisc and csi2dc Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-05-05 13:30 ` Nicolas Ferre 2022-05-05 13:30 ` Nicolas Ferre 2022-05-03 9:51 ` [PATCH v10 5/5] ARM: multi_v7_defconfig: add atmel video pipeline modules Eugen Hristev 2022-05-03 9:51 ` Eugen Hristev 2022-05-05 15:17 ` Nicolas Ferre 2022-05-05 15:17 ` Nicolas Ferre 2022-06-15 11:06 ` [PATCH v10 0/5] media: atmel: atmel-isc: implement media controller Eugen.Hristev 2022-06-15 11:06 ` Eugen.Hristev 2022-06-21 12:22 ` Hans Verkuil 2022-06-21 12:22 ` Hans Verkuil 2022-06-22 11:53 ` Hans Verkuil 2022-06-22 11:53 ` Hans Verkuil 2022-06-22 12:25 ` Eugen.Hristev [this message] 2022-06-22 12:25 ` Eugen.Hristev 2022-06-22 12:42 ` Eugen.Hristev 2022-06-22 12:42 ` Eugen.Hristev 2022-06-22 13:47 ` Hans Verkuil 2022-06-22 13:47 ` Hans Verkuil 2022-06-22 14:09 ` Eugen.Hristev 2022-06-22 14:09 ` Eugen.Hristev 2022-06-22 14:14 ` Jacopo Mondi 2022-06-22 14:14 ` Jacopo Mondi 2022-06-22 14:23 ` Eugen.Hristev 2022-06-22 14:23 ` Eugen.Hristev 2022-06-22 14:55 ` Hans Verkuil 2022-06-22 14:55 ` Hans Verkuil 2022-06-22 15:46 ` Jacopo Mondi 2022-06-22 15:46 ` Jacopo Mondi 2022-06-23 8:39 ` Eugen.Hristev 2022-06-23 8:39 ` Eugen.Hristev 2022-06-23 9:19 ` Jacopo Mondi 2022-06-23 9:19 ` Jacopo Mondi 2022-06-23 9:24 ` Hans Verkuil 2022-06-23 9:24 ` Hans Verkuil 2022-06-22 13:35 ` Hans Verkuil 2022-06-22 13:35 ` Hans Verkuil 2022-06-22 13:52 ` Eugen.Hristev 2022-06-22 13:52 ` Eugen.Hristev
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