From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanimir Varbanov Subject: [PATCH v3 0/9] Qualcomm video decoder/encoder driver Date: Mon, 7 Nov 2016 19:33:54 +0200 Message-ID: <1478540043-24558-1-git-send-email-stanimir.varbanov@linaro.org> Return-path: Received: from mail-wm0-f44.google.com ([74.125.82.44]:38099 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932870AbcKGRjb (ORCPT ); Mon, 7 Nov 2016 12:39:31 -0500 Received: by mail-wm0-f44.google.com with SMTP id f82so133274444wmf.1 for ; Mon, 07 Nov 2016 09:39:30 -0800 (PST) Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Mauro Carvalho Chehab , Hans Verkuil Cc: Andy Gross , Bjorn Andersson , Stephen Boyd , Srinivas Kandagatla , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Stanimir Varbanov Hi, Here is v3 of the Venus v4l2 video encoder/decoder driver. The changes since v2 are: - return queued buffers on stream_on error. - changed name of the driver vidc -> venus and reflect that in querycap. - fix video_device::release to point to video_device_release. - tried to implement correctly g_selection for decoder and encoder. - added Venus HFI 3xx basic support, to able to reuse driver on msm8996. - extend DT binding with reg-names and interrupt-names. - parse DT IRQ and MEM resources by name. - merge hfi_core,hfi_inst in venus_core and venus_inst structures. - killed hfi_pkt_ops struct and use functions. - various cleanups. The output of v4l2-compliance looks like: root@dragonboard-410c:/home/linaro# ./v4l2-compliance -d /dev/video0 v4l2-compliance SHA : 405f0c21e0b52836d22c999aa4ee1f51d87998b2 Driver Info: Driver name : qcom-venus Card type : Qualcomm Venus video decoder Bus info : platform:qcom-venus Driver version: 4.4.23 Capabilities : 0x84204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Device Capabilities Device Caps : 0x04204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Compliance test for device /dev/video0 (not using libv4l2): Required ioctls: test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second video open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 7 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK test Composing: OK test Scaling: OK Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK Test input 0: Total: 43, Succeeded: 43, Failed: 0, Warnings: 0 root@dragonboard-410c:/home/linaro# ./v4l2-compliance -d /dev/video1 v4l2-compliance SHA : 405f0c21e0b52836d22c999aa4ee1f51d87998b2 Driver Info: Driver name : vidc Card type : video encoder Bus info : platform:vidc Driver version: 4.4.23 Capabilities : 0x84204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Device Capabilities Device Caps : 0x04204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Compliance test for device /dev/video1 (not using libv4l2): Required ioctls: test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second video open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 32 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK test Composing: OK (Not Supported) test Scaling: OK Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK Test input 0: Total: 43, Succeeded: 43, Failed: 0, Warnings: 0 regards, Stan Stanimir Varbanov (9): doc: DT: vidc: binding document for Qualcomm video driver MAINTAINERS: Add Qualcomm Venus video accelerator driver media: venus: adding core part and helper functions media: venus: vdec: add video decoder files media: venus: venc: add video encoder files media: venus: hfi: add Host Firmware Interface (HFI) media: venus: hfi: add Venus HFI files media: venus: add Makefiles and Kconfig files media: venus: enable building of Venus video codec driver .../devicetree/bindings/media/qcom,venus.txt | 98 ++ MAINTAINERS | 8 + drivers/media/platform/Kconfig | 1 + drivers/media/platform/Makefile | 1 + drivers/media/platform/qcom/Kconfig | 7 + drivers/media/platform/qcom/Makefile | 1 + drivers/media/platform/qcom/venus/Makefile | 15 + drivers/media/platform/qcom/venus/core.c | 557 +++++++ drivers/media/platform/qcom/venus/core.h | 261 ++++ drivers/media/platform/qcom/venus/helpers.c | 612 ++++++++ drivers/media/platform/qcom/venus/helpers.h | 43 + drivers/media/platform/qcom/venus/hfi.c | 604 ++++++++ drivers/media/platform/qcom/venus/hfi.h | 180 +++ drivers/media/platform/qcom/venus/hfi_cmds.c | 1255 ++++++++++++++++ drivers/media/platform/qcom/venus/hfi_cmds.h | 304 ++++ drivers/media/platform/qcom/venus/hfi_helper.h | 1045 ++++++++++++++ drivers/media/platform/qcom/venus/hfi_msgs.c | 1054 ++++++++++++++ drivers/media/platform/qcom/venus/hfi_msgs.h | 283 ++++ drivers/media/platform/qcom/venus/hfi_venus.c | 1523 ++++++++++++++++++++ drivers/media/platform/qcom/venus/hfi_venus.h | 23 + drivers/media/platform/qcom/venus/hfi_venus_io.h | 98 ++ drivers/media/platform/qcom/venus/vdec.c | 1108 ++++++++++++++ drivers/media/platform/qcom/venus/vdec.h | 32 + drivers/media/platform/qcom/venus/vdec_ctrls.c | 197 +++ drivers/media/platform/qcom/venus/venc.c | 1212 ++++++++++++++++ drivers/media/platform/qcom/venus/venc.h | 32 + drivers/media/platform/qcom/venus/venc_ctrls.c | 396 +++++ 27 files changed, 10950 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,venus.txt create mode 100644 drivers/media/platform/qcom/Kconfig create mode 100644 drivers/media/platform/qcom/Makefile create mode 100644 drivers/media/platform/qcom/venus/Makefile create mode 100644 drivers/media/platform/qcom/venus/core.c create mode 100644 drivers/media/platform/qcom/venus/core.h create mode 100644 drivers/media/platform/qcom/venus/helpers.c create mode 100644 drivers/media/platform/qcom/venus/helpers.h create mode 100644 drivers/media/platform/qcom/venus/hfi.c create mode 100644 drivers/media/platform/qcom/venus/hfi.h create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.c create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.h create mode 100644 drivers/media/platform/qcom/venus/hfi_helper.h create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.c create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.h create mode 100644 drivers/media/platform/qcom/venus/hfi_venus.c create mode 100644 drivers/media/platform/qcom/venus/hfi_venus.h create mode 100644 drivers/media/platform/qcom/venus/hfi_venus_io.h create mode 100644 drivers/media/platform/qcom/venus/vdec.c create mode 100644 drivers/media/platform/qcom/venus/vdec.h create mode 100644 drivers/media/platform/qcom/venus/vdec_ctrls.c create mode 100644 drivers/media/platform/qcom/venus/venc.c create mode 100644 drivers/media/platform/qcom/venus/venc.h create mode 100644 drivers/media/platform/qcom/venus/venc_ctrls.c -- 2.7.4