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dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=nxp.com; Received: from AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) by AM6PR0402MB3813.eurprd04.prod.outlook.com (2603:10a6:209:21::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4331.21; Tue, 20 Jul 2021 01:43:56 +0000 Received: from AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::81e3:1e06:83ee:5db8]) by AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::81e3:1e06:83ee:5db8%3]) with mapi id 15.20.4331.034; Tue, 20 Jul 2021 01:43:56 +0000 From: Ming Qian To: mchehab@kernel.org, shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de Cc: hverkuil-cisco@xs4all.nl, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, aisheng.dong@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 00/13] imx8q video decoder/encoder driver Date: Tue, 20 Jul 2021 09:43:19 +0800 Message-Id: X-Mailer: git-send-email 2.32.0 X-ClientProxiedBy: SG2PR06CA0232.apcprd06.prod.outlook.com (2603:1096:4:ac::16) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv11149.swis.cn-sha01.nxp.com (119.31.174.70) by SG2PR06CA0232.apcprd06.prod.outlook.com (2603:1096:4:ac::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4331.21 via Frontend Transport; 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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. Changelog: v4: - redefine the memory-region in devicetree bindings documentation - use v4l2's mechanism to implement synchronize queuing ioctl - remove the unnecessary mutex ioctl_sync - don't notify source change event if the parameters are same as previously established - add flag V4L2_FMT_FLAG_DYN_RESOLUTION to decoder's capture format v3: - don't make vpu device node a simple-bus - trigger probing vpu core in the driver - remove unnecessary vpu core index property v2: - fix dt bindings build error - split driver patch into several parts to avoid exceeding bytes limit 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 (13): 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 imx8q vpu device driver media: imx: imx8q: add vpu core driver media: imx: imx8q: implement vpu core communication based on mailbox media: imx: imx8q: add vpu v4l2 m2m support media: imx: imx8q: add v4l2 m2m vpu encoder stateful driver media: imx: imx8q: add v4l2 m2m vpu decoder stateful driver media: imx: imx8q: implement windsor encoder rpc interface media: imx: imx8q: implement malone decoder rpc interface ARM64: dts: freescale: imx8q: add imx vpu codec entries firmware: imx: scu-pd: imx8q: add vpu mu resources MAINTAINERS: add NXP IMX8Q VPU CODEC V4L2 driver entry .../bindings/media/nxp,imx8q-vpu.yaml | 178 ++ MAINTAINERS | 10 + .../arm64/boot/dts/freescale/imx8-ss-vpu.dtsi | 72 + arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 17 + arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 26 + 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 | 1817 +++++++++++++++++ drivers/media/platform/imx/vpu-8q/venc.c | 1395 +++++++++++++ drivers/media/platform/imx/vpu-8q/vpu.h | 343 ++++ drivers/media/platform/imx/vpu-8q/vpu_cmds.c | 446 ++++ 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 | 919 +++++++++ drivers/media/platform/imx/vpu-8q/vpu_core.h | 25 + 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 | 225 ++ .../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 | 662 ++++++ drivers/media/platform/imx/vpu-8q/vpu_v4l2.h | 53 + .../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 + 44 files changed, 12828 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