Hi JM, I am trying the Philipp's code and I came to the same conclusion, it is not possible to setup the last link. Did you do some progress on this? Any idea? Maybe, between us we can fix this problem. Thanks for advice, 2015-01-14 18:11 GMT+01:00 Jean-Michel Hautbois <jean-michel.hautbois@xxxxxxxxxxx>: > Hi, > > 2015-01-08 17:53 GMT+01:00 Jean-Michel Hautbois > <jean-michel.hautbois@xxxxxxxxxxx>: >> Hi, >> >> I have modified both Steve's and Philipp's code, in order to get >> something able to get frames from an ADV7611. >> Right now, I am back to Philipp's base of code, rebased on top of >> media-tree, and everything works fine, except the very last link >> between SFMC and IDMAC (using media controller). >> Here is a status. >> >> The code is here : >> https://github.com/Vodalys/linux-2.6-imx/tree/media-tree-zabel > > Right now, I can go further. I added support for BT.1120 in order to > get the correct video format, and I am able to start a streaming, but > I can't get an interrupt on IDMAC. > > I am starting with setting DV timings on adv7611 input, and then, I am > using 4l2-compliance in order to test streaming. It has shown several > things, most of them are corrected, sometimes in a hacky way. > > Right now, I can do the following : > $> media-ctl --set-dv '"adv7611 1-004c":1 [fmt:YUYV/1280x720]' && > media-ctl --set-v4l2 '"adv7611 1-004c":1 [fmt:YUYV/1280x720]' > $> echo -n 'module imx_ipuv3_csi +p' > /sys/kernel/debug/dynamic_debug/control > $> v4l2-compliance -v -s > Driver Info: > Driver name : imx-ipuv3-csi > Card type : imx-ipuv3-camera > Bus info : platform:imx-ipuv3-csi > Driver version: 3.19.0 > Capabilities : 0x84200001 > Video Capture > Streaming > Extended Pix Format > Device Capabilities > Device Caps : 0x04200001 > Video Capture > 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 > > Debug ioctls: > test VIDIOC_DBG_G/S_REGISTER: OK > 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) > > Control ioctls: > info: checking v4l2_queryctrl of control 'User Controls' (0x00980001) > info: checking v4l2_queryctrl of control 'Brightness' (0x00980900) > info: checking v4l2_queryctrl of control 'Contrast' (0x00980901) > info: checking v4l2_queryctrl of control 'Saturation' (0x00980902) > info: checking v4l2_queryctrl of control 'Hue' (0x00980903) > info: checking v4l2_queryctrl of control 'Image Processing > Controls' (0x009f0001) > info: checking v4l2_queryctrl of control 'Test Pattern' (0x009f0903) > info: checking v4l2_queryctrl of control 'Brightness' (0x00980900) > info: checking v4l2_queryctrl of control 'Contrast' (0x00980901) > info: checking v4l2_queryctrl of control 'Saturation' (0x00980902) > info: checking v4l2_queryctrl of control 'Hue' (0x00980903) > test VIDIOC_QUERYCTRL/MENU: OK > info: checking control 'User Controls' (0x00980001) > info: checking control 'Brightness' (0x00980900) > info: checking control 'Contrast' (0x00980901) > info: checking control 'Saturation' (0x00980902) > info: checking control 'Hue' (0x00980903) > info: checking control 'Image Processing Controls' (0x009f0001) > info: checking control 'Test Pattern' (0x009f0903) > test VIDIOC_G/S_CTRL: OK > info: checking extended control 'User Controls' (0x00980001) > info: checking extended control 'Brightness' (0x00980900) > info: checking extended control 'Contrast' (0x00980901) > info: checking extended control 'Saturation' (0x00980902) > info: checking extended control 'Hue' (0x00980903) > info: checking extended control 'Image Processing Controls' (0x009f0001) > info: checking extended control 'Test Pattern' (0x009f0903) > test VIDIOC_G/S/TRY_EXT_CTRLS: OK > info: checking control event 'User Controls' (0x00980001) > fail: /run/media/jm/SSD_JM/Projets/vodabox3/poky/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/v4l-utils/git-r0/git/utils/v4l2-compliance/v4l2-test-controls.cpp(721): > subscribe event for control 'User Controls' failed > test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL > test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) > Standard Controls: 7 Private Controls: 0 > > Format ioctls: > info: found 2 framesizes for pixel format 59455247 > info: found 2 framesizes for pixel format 20303159 > info: found 2 framesizes for pixel format 20363159 > info: found 2 framesizes for pixel format 59565955 > info: found 2 framesizes for pixel format 56595559 > info: found 5 formats for buftype 1 > 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 > info: Global format check succeeded for type 1 > test VIDIOC_S_FMT: OK > test VIDIOC_G_SLICED_VBI_CAP: 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: > info: test buftype Video Capture > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test VIDIOC_EXPBUF: OK (Not Supported) > > Streaming ioctls: > test read/write: OK (Not Supported) > Video Capture: > > It waits here. > I can still abort it using ^C and disply kernel messages : > $> dmesg > [ 41.794280] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.826567] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.853863] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.853926] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.853995] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.854045] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.854123] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.854192] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.882802] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.882882] imx-ipuv3-camera imx-ipuv3-camera.2: get 1 buffer(s) of > size 1843200 each. > [ 41.882966] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883037] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883103] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883165] imx-ipuv3-camera imx-ipuv3-camera.2: get 1 buffer(s) of > size 1843200 each. > [ 41.883239] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883303] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883370] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.883432] imx-ipuv3-camera imx-ipuv3-camera.2: get 1 buffer(s) of > size 1843200 each. > [ 41.885321] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.915234] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.939194] imx-ipuv3-camera imx-ipuv3-camera.2: get 3 buffer(s) of > size 1843200 each. > [ 41.960376] imx-ipuv3-camera imx-ipuv3-camera.2: get 1 buffer(s) of > size 3686400 each. > [ 41.971627] [ipucsi_videobuf_queue] > [ 41.975131] [ipucsi_videobuf_queue] > [ 41.978672] [ipucsi_videobuf_queue] > [ 41.982173] [ipucsi_videobuf_queue] > [ 41.985673] [ipu_entity] 14 entities to parse and find IPU0 SMFC0 > [ 41.991789] [ipu_entity] Parsing /soc/ipu@02400000/port@0 > [ 41.997211] [ipu_entity] Parsing /soc/ipu@02400000/port@1 > [ 42.002615] [ipu_entity] Parsing IPU0 SMFC0 > [ 42.006822] [ipu_entity] 14 entities to parse and find IPU0 SMFC0 > [ 42.012921] [ipu_entity] Parsing /soc/ipu@02400000/port@0 > [ 42.018340] [ipu_entity] Parsing /soc/ipu@02400000/port@1 > [ 42.023744] [ipu_entity] Parsing IPU0 SMFC0 > [ 42.027978] imx-ipuv3-camera imx-ipuv3-camera.2: Selected output > entity 'IPU0 SMFC0':1, channel 0 > [ 42.036882] imx-ipuv3 2400000.ipu: ipu_idmac_get 0 > [ 42.039810] imx-ipuv3-camera imx-ipuv3-camera.2: Requested NFACK > interrupt : 305 > [ 42.039929] imx-ipuv3-camera imx-ipuv3-camera.2: Requested EOF > interrupt : 306 > [ 42.040040] imx-ipuv3-camera imx-ipuv3-camera.2: Requested NFB4EOF > interrupt : 307 > [ 42.040056] imx-ipuv3-camera imx-ipuv3-camera.2: width: 1280 > height: 720, YUYV ([ 42.040075] ipu_cpmem_set_image: resolution: > 1280x720 stride: 2560 > [ 42.040086] ipu_ch_param_write_field 0 125 13 > [ 42.040096] ipu_ch_param_write_field 0 138 12 > [ 42.040107] ipu_ch_param_write_field 1 102 14 > [ 42.040117] ipu_ch_param_write_field 0 107 3 > [ 42.040128] ipu_ch_param_write_field 1 85 4 > [ 42.040136] ipu_ch_param_write_field 1 78 7 > [ 42.040148] ipu_ch_param_write_field 1 0 29 > [ 42.040157] ipu_ch_param_write_field 1 29 29 > [ 42.040167] [ipu_cpmem_set_burstsize] burstsize : 16 > [ 42.045137] ipu_ch_param_write_field 1 78 7 > [ 42.045149] [ipu_smfc_set_watermark] SMFC_WMC: 0x0000098A > [ 42.050783] ipu_ch_param_write_field 1 93 2 > [ 42.050804] imx-ipuv3-camera imx-ipuv3-camera.2: smfc burstsize : 3 > [ 42.050816] [ipu_smfc_set_burstsize] SMFC_BS: 0x00000003 > [ 42.056138] imx-ipuv3-camera imx-ipuv3-camera.2: smfc map channel 0 on 0 > [ 42.056150] [ipu_smfc_map_channel] map channel 0 on 0 > [ 42.061207] [ipu_smfc_map_channel] SMFC_MAP: 0x00000100 > [ 42.066579] [fill_csi_bus_cfg] Format 0x00002011 > [ 42.071203] [fill_csi_bus_cfg] bus BT.656 > [ 42.075225] imx-ipuv3 2400000.ipu: CSI_SENS_CONF = 0x04000950 > [ 42.075238] imx-ipuv3 2400000.ipu: CSI_ACT_FRM_SIZE = 0x02CF04FF > [ 42.075258] ipu_ch_param_write_field 1 29 29 > [ 42.075292] imx-ipuv3 2400000.ipu: IPU_CONF = 0x00000101 > [ 42.075304] imx-ipuv3 2400000.ipu: IDMAC_CONF = 0x0000002F > [ 42.075315] imx-ipuv3 2400000.ipu: IDMAC_CHA_EN1 = 0x00000001 > [ 42.075325] imx-ipuv3 2400000.ipu: IDMAC_CHA_EN2 = 0x00000000 > [ 42.075336] imx-ipuv3 2400000.ipu: IDMAC_CHA_PRI1 = 0x00000001 > [ 42.075346] imx-ipuv3 2400000.ipu: IDMAC_CHA_PRI2 = 0x00000000 > [ 42.075357] imx-ipuv3 2400000.ipu: IDMAC_BAND_EN1 = 0x00000000 > [ 42.075368] imx-ipuv3 2400000.ipu: IDMAC_BAND_EN2 = 0x00000000 > [ 42.075378] imx-ipuv3 2400000.ipu: IPU_CHA_DB_MODE_SEL0 = 0x00000000 > [ 42.075388] imx-ipuv3 2400000.ipu: IPU_CHA_DB_MODE_SEL1 = 0x00000000 > [ 42.075398] imx-ipuv3 2400000.ipu: IPU_FS_PROC_FLOW1 = 0x00000000 > [ 42.075408] imx-ipuv3 2400000.ipu: IPU_FS_PROC_FLOW2 = 0x00000000 > [ 42.075419] imx-ipuv3 2400000.ipu: IPU_FS_PROC_FLOW3 = 0x00000000 > [ 42.075430] imx-ipuv3 2400000.ipu: IPU_FS_DISP_FLOW1 = 0x00000000 > [ 42.075442] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(0) = 10800001 > [ 42.075453] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(1) = 00000000 > [ 42.075465] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(2) = 00000001 > [ 42.075477] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(3) = 00000000 > [ 42.075488] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(4) = 00000001 > [ 42.075500] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(5) = 00000000 > [ 42.075511] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(6) = 00000000 > [ 42.075522] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(7) = 00000000 > [ 42.075534] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(8) = 00000000 > [ 42.075545] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(9) = 00000000 > [ 42.075556] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(10) = 00000000 > [ 42.075567] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(11) = 00000000 > [ 42.075579] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(12) = 00000000 > [ 42.075590] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(13) = 00000000 > [ 42.075602] imx-ipuv3 2400000.ipu: IPU_INT_CTRL(14) = 00000208 > [ 42.075617] imx-ipuv3 2400000.ipu: ch 0 word 0 - 00000000 00000000 > 00000000 E0001800 000B3C9F > [ 42.075632] imx-ipuv3 2400000.ipu: ch 0 word 1 - 00000000 0120C000 > 0103C000 00027FC0 00000000 > [ 42.075642] ipu_ch_param_read_field 1 85 4 > [ 42.075653] imx-ipuv3 2400000.ipu: PFS 0x8, > [ 42.075663] ipu_ch_param_read_field 0 107 3 > [ 42.075674] imx-ipuv3 2400000.ipu: BPP 0x3, > [ 42.075683] ipu_ch_param_read_field 1 78 7 > [ 42.075694] imx-ipuv3 2400000.ipu: NPB 0xf > [ 42.075704] ipu_ch_param_read_field 0 125 13 > [ 42.075715] imx-ipuv3 2400000.ipu: FW 1279, > [ 42.075723] ipu_ch_param_read_field 0 138 12 > [ 42.075734] imx-ipuv3 2400000.ipu: FH 719, > [ 42.075743] ipu_ch_param_read_field 1 0 29 > [ 42.075753] imx-ipuv3 2400000.ipu: EBA0 0x48300000 > [ 42.075762] ipu_ch_param_read_field 1 29 29 > [ 42.075773] imx-ipuv3 2400000.ipu: EBA1 0x0 > [ 42.075782] ipu_ch_param_read_field 1 102 14 > [ 42.075793] imx-ipuv3 2400000.ipu: Stride 2559 > [ 42.075802] ipu_ch_param_read_field 0 113 1 > [ 42.075813] imx-ipuv3 2400000.ipu: scan_order 0 > [ 42.075822] ipu_ch_param_read_field 1 128 14 > [ 42.075832] imx-ipuv3 2400000.ipu: uv_stride 0 > [ 42.075840] ipu_ch_param_read_field 0 46 22 > [ 42.075852] imx-ipuv3 2400000.ipu: u_offset 0x0 > [ 42.075862] ipu_ch_param_read_field 0 68 22 > [ 42.075872] imx-ipuv3 2400000.ipu: v_offset 0x0 > [ 42.075881] ipu_ch_param_read_field 1 116 3 > [ 42.075891] imx-ipuv3 2400000.ipu: Width0 0+1, > [ 42.075901] ipu_ch_param_read_field 1 119 3 > [ 42.075911] imx-ipuv3 2400000.ipu: Width1 0+1, > [ 42.075920] ipu_ch_param_read_field 1 122 3 > [ 42.075931] imx-ipuv3 2400000.ipu: Width2 0+1, > [ 42.075939] ipu_ch_param_read_field 1 125 3 > [ 42.075949] imx-ipuv3 2400000.ipu: Width3 0+1, > [ 42.075958] ipu_ch_param_read_field 1 128 5 > [ 42.075968] imx-ipuv3 2400000.ipu: Offset0 0, > [ 42.075977] ipu_ch_param_read_field 1 133 5 > [ 42.075988] imx-ipuv3 2400000.ipu: Offset1 0, > [ 42.075996] ipu_ch_param_read_field 1 138 5 > [ 42.076007] imx-ipuv3 2400000.ipu: Offset2 0, > [ 42.076015] ipu_ch_param_read_field 1 143 5 > [ 42.076026] imx-ipuv3 2400000.ipu: Offset3 0 > [ 42.076039] imx-ipuv3 2400000.ipu: CSI_SENS_CONF: 04000950 > [ 42.076050] imx-ipuv3 2400000.ipu: CSI_SENS_FRM_SIZE: 02cf04ff > [ 42.076061] imx-ipuv3 2400000.ipu: CSI_ACT_FRM_SIZE: 02cf04ff > [ 42.076071] imx-ipuv3 2400000.ipu: CSI_OUT_FRM_CTRL: 00000000 > [ 42.076081] imx-ipuv3 2400000.ipu: CSI_TST_CTRL: 00000000 > [ 42.076091] imx-ipuv3 2400000.ipu: CSI_CCIR_CODE_1: 01040030 > [ 42.076101] imx-ipuv3 2400000.ipu: CSI_CCIR_CODE_2: 00000000 > [ 42.076111] imx-ipuv3 2400000.ipu: CSI_CCIR_CODE_3: 00ff0000 > [ 42.076121] imx-ipuv3 2400000.ipu: CSI_MIPI_DI: ffffffff > [ 42.076132] imx-ipuv3 2400000.ipu: CSI_SKIP: 00000000 > > The only thing I can see in the registers dump, is that the base > adress for double buffering is set only for the first one. > But I don't know if it explains why there is not the first interrupt, > as there is an address for the first buffer... > > Thanks for any advice, > JM > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html Carlos S. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
