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Linux/TDA2PXEVM: D3 IMX390 Camear frame-rate

Taekyoung KIM
Prodigy 80 points
Part Number: TDA2PXEVM

Tool/software: Linux

I am using D3 IMX390 camera and vskd 3.05 version on "TDA2PX Fusion kit.

The problem is that the frame rate of the camera is only about 22 ~ 23fps.

I need a camera that operates at 30 fps.

Do you know this problem?

If you are aware of this issue, when will the relevant patch be applied?

  • 0
    TI__Guru**** 475385 points
    Hi Kim,

    Can you try changing resizer output to normal by changing

    if( strcmp(SENSOR_SONY_IMX390_UB953_D3, pObj->sensorName) == 0)
    {
    pPrm->channelParams[chId].flipCtrl = VPS_ISS_RSZ_STR_MODE_HFLIP_VFLIP;
    }

    to

    if( strcmp(SENSOR_SONY_IMX390_UB953_D3, pObj->sensorName) == 0)
    {
    pPrm->channelParams[chId].flipCtrl = VPS_ISS_RSZ_STR_MODE_NORMAL;
    }

    in vision_sdk/apps/src/rtos/iss/src/common/app_util_iss.c.

    Rgds,
    Brijesh
  • 0 in reply to Brijesh Jadav
    Prodigy 80 points
    I modified and tested it, but there is no change in frame-rate.
    Do you have 30fps output when you test?
  • 0 in reply to Taekyoung KIM
    TI__Guru**** 475385 points

    Hi Kim,

    Do you see any change in the output?

    If there is no change in the output, changes does not seem to have taken effect.. Each of the camera output should have been rotated by 180, with this change..

    Rgds,

    Brijesh

  • 0 in reply to Brijesh Jadav
    Prodigy 80 points

    Camera output is rotated. but frame-rate is not changed.

    Best Regards

    Tk

  • 0 in reply to Taekyoung KIM
    TI__Guru**** 475385 points
    Hi Kim,

    Can you press 'p' on the console and share the console log?

    Rgds,
    Brijesh
  • 0 in reply to Brijesh Jadav
    Prodigy 80 points

    conslo log is below.

    Thanks for your help.

    Best Regards

    Tk

    [HOST] [IPU2  ]     74.486000 s:

    [HOST] [IPU2  ]     74.486091 s:  [ ISSCAPTURE ] Link Statistics,

    [HOST] [IPU2  ]     74.486152 s:  ******************************

    [HOST] [IPU2  ]     74.486213 s:

    [HOST] [IPU2  ]     74.486244 s:  Elapsed time       = 5610 msec

    [HOST] [IPU2  ]     74.486335 s:

    [HOST] [IPU2  ]     74.486366 s:  Get Full Buf Cb    =  99.28 fps

    [HOST] [IPU2  ]     74.486488 s:  Put Empty Buf Cb   =  55.61 fps

    [HOST] [IPU2  ]     74.486579 s:  Driver/Notify Cb   = 119.96 fps

    [HOST] [IPU2  ]     74.486640 s:

    [HOST] [IPU2  ]     74.486671 s:  Input Statistics,

    [HOST] [IPU2  ]     74.486732 s:

    [HOST] [IPU2  ]     74.486762 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.486854 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.486945 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.487006 s:   0 |  24.77      0. 0      0. 0          24.77

    [HOST] [IPU2  ]     74.487159 s:   1 |  24.77      0. 0      0. 0          24.77

    [HOST] [IPU2  ]     74.487372 s:   2 |  24.77      0. 0      0. 0          24.77

    [HOST] [IPU2  ]     74.487525 s:   3 |  24.77      0. 0      0. 0          24.77

    [HOST] [IPU2  ]     74.487647 s:

    [HOST] [IPU2  ]     74.487677 s:  Output Statistics,

    [HOST] [IPU2  ]     74.487738 s:

    [HOST] [IPU2  ]     74.487769 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.487860 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.487921 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.488013 s:   0 |  0     24.77     0. 0      0. 0

    [HOST] [IPU2  ]     74.488135 s:   1 |  0     24.95     0. 0      0. 0

    [HOST] [IPU2  ]     74.488226 s:   2 |  0     24.77     0. 0      0. 0

    [HOST] [IPU2  ]     74.488348 s:   3 |  0     24.95     0. 0      0. 0

    [HOST] [IPU2  ]     74.499145 s:

    [HOST] [IPU2  ]     74.499389 s:  [ ISSM2MISP ] Link Statistics,

    [HOST] [IPU2  ]     74.499511 s:  ******************************

    [HOST] [IPU2  ]     74.499572 s:

    [HOST] [IPU2  ]     74.499603 s:  Elapsed time       = 5622 msec

    [HOST] [IPU2  ]     74.499694 s:

    [HOST] [IPU2  ]     74.499725 s:  New data Recv      =  99.25 fps

    [HOST] [IPU2  ]     74.499786 s:  Get Full Buf Cb    = 154.39 fps

    [HOST] [IPU2  ]     74.499877 s:  Driver/Notify Cb   =  99.25 fps

    [HOST] [IPU2  ]     74.499938 s:

    [HOST] [IPU2  ]     74.500000 s:  Input Statistics,

    [HOST] [IPU2  ]     74.500030 s:

    [HOST] [IPU2  ]     74.500091 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [HOST  ]     74.507655 s:

    [HOST] [HOST  ]     74.507655 s:  [ IPC_IN_0 ] Link Statistics,

    [HOST] [HOST  ]     74.507686 s:  ******************************

    [HOST] [HOST  ]     74.507686 s:

    [HOST] [HOST  ]     74.507686 s:  Elapsed time       = 5619 msec

    [HOST] [HOST  ]     74.507686 s:

    [HOST] [HOST  ]     74.507686 s:  Get Full Buf Cb    =  55.88 fps

    [HOST] [HOST  ]     74.507686 s:  Put Empty Buf Cb   =  99.30 fps

    [HOST] [HOST  ]     74.507716 s:  Driver/Notify Cb   =  55.70 fps

    [HOST] [HOST  ]     74.507716 s:

    [HOST] [HOST  ]     74.507716 s:  Input Statistics,

    [HOST] [HOST  ]     74.507716 s:

    [HOST] [HOST  ]     74.507716 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [HOST  ]     74.507716 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [HOST  ]     74.507716 s:  --------------------------------------------------

    [HOST] [HOST  ]     74.507747 s:   0 |  24.73      0. 0      0. 0          24.73

    [HOST] [HOST  ]     74.507747 s:   1 |  24.91      0. 0      0. 0          24.91

    [HOST] [HOST  ]     74.507747 s:   2 |  24.73      0. 0      0. 0          24.73

    [HOST] [HOST  ]     74.507777 s:   3 |  24.91      0. 0      0. 0          24.91

    [HOST] [HOST  ]     74.507777 s:

    [HOST] [HOST  ]     74.507777 s:  Output Statistics,

    [HOST] [HOST  ]     74.507777 s:

    [HOST] [HOST  ]     74.507777 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [HOST  ]     74.507777 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [HOST  ]     74.507777 s:  ---------------------------------------------

    [HOST] [HOST  ]     74.507808 s:   0 |  0     24.73     0. 0      0. 0

    [HOST] [HOST  ]     74.507808 s:   1 |  0     24.91     0. 0      0. 0

    [HOST] [HOST  ]     74.507808 s:   2 |  0     24.73     0. 0      0. 0

    [HOST] [HOST  ]     74.507808 s:   3 |  0     24.91     0. 0      0. 0

    [HOST] [HOST  ]     74.507838 s:

    [HOST] [HOST  ]     74.507838 s:  [ IPC_IN_0 ] LATENCY,

    [HOST] [HOST  ]     74.507838 s:  ********************

    [HOST] [HOST  ]     74.507838 s:  Local Link Latency     : Avg =     17 us, Min =      0 us, Max =    610 us,

    [HOST] [HOST  ]     74.507838 s:  Source to Link Latency : Avg =  31057 us, Min =  10859 us, Max =  57159 us,

    [HOST] [HOST  ]     74.507869 s:

    [HOST] [HOST  ]     74.507869 s:  [ IPC_IN_0 ] Detailed IPC Latency Statistics [ IPU2 -> HOST ] ,

    [HOST] [HOST  ]     74.507869 s:  ***************************************************************

    [HOST] [HOST  ]     74.507869 s:  IPC One-way Buffer Passing Latency   (usecs) : Avg =    246, Min =    183, Max =   1464

    [HOST] [HOST  ]     74.507869 s:  IPC One-way Notify Interrupt Latency (usecs) : Avg =    179, Min =    122, Max =   1373

    [HOST] [HOST  ]     74.646861 s:

    [HOST] [HOST  ]

    [HOST] [HOST  ]  ====================

    [HOST] [HOST  ]  Chains Run-time Menu

    [HOST] [HOST  ]  ====================

    [HOST] [HOST  ]

    [HOST] [HOST  ]  0: Stop Chain

    [HOST] [HOST  ]

    [HOST] [HOST  ]  1: Auto Calibration

    [HOST] [HOST  ]  2: Manual Calibration

    [HOST] [HOST  ]  3: Default Calibration (Using Default Cal Mat)

    [HOST] [HOST  ]

    [HOST] [HOST  ]  4: Save Capture Frames for all channels to MMC/SD card

    [HOST] [HOST  ]

    [HOST] [HOST  ]  d: Save Display Frame to MMC/SD card

    [HOST] [HOST  ]

    [HOST] [HOST  ]

    [HOST] [HOST  ]  p: Print Performance Statistics

    [HOST] [HOST  ]

    [HOST] [HOST  ]  Enter Choice:

    [HOST] [HOST  ]

    [HOST] [IPU2  ]     74.500152 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.500244 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.500305 s:   0 |  24.72      0. 0      0. 0          24.72

    [HOST] [IPU2  ]     74.500457 s:   1 |  24.90      0. 0      0. 0          24.90

    [HOST] [IPU2  ]     74.500610 s:   2 |  24.72      0. 0      0. 0          24.72

    [HOST] [IPU2  ]     74.500732 s:   3 |  24.90      0. 0      0. 0          24.90

    [HOST] [IPU2  ]     74.500854 s:

    [HOST] [IPU2  ]     74.500915 s:  Output Statistics,

    [HOST] [IPU2  ]     74.500945 s:

    [HOST] [IPU2  ]     74.500976 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.501067 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.501128 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.501220 s:   0 |  0     24.72     0. 0      0. 0

    [HOST] [IPU2  ]     74.501342 s:   0 |  1     20.81     3.91      0. 0

    [HOST] [IPU2  ]     74.501494 s:   0 |  2     24.72     0. 0      0. 0

    [HOST] [IPU2  ]     74.501616 s:   0 |  3      0. 0    24.72      0. 0

    [HOST] [IPU2  ]     74.501738 s:   1 |  0     24.90     0. 0      0. 0

    [HOST] [IPU2  ]     74.501860 s:   1 |  1     20.81     4. 9      0. 0

    [HOST] [IPU2  ]     74.501982 s:   1 |  2     24.90     0. 0      0. 0

    [HOST] [IPU2  ]     74.502226 s:   1 |  3      0. 0    24.90      0. 0

    [HOST] [IPU2  ]     74.502348 s:   2 |  0     24.72     0. 0      0. 0

    [HOST] [IPU2  ]     74.502501 s:   2 |  1     20.81     3.91      0. 0

    [HOST] [IPU2  ]     74.502623 s:   2 |  2     24.72     0. 0      0. 0

    [HOST] [IPU2  ]     74.502745 s:   2 |  3      0. 0    24.72      0. 0

    [HOST] [IPU2  ]     74.502867 s:   3 |  0     24.90     0. 0      0. 0

    [HOST] [IPU2  ]     74.502958 s:   3 |  1     20.81     4. 9      0. 0

    [HOST] [IPU2  ]     74.503080 s:   3 |  2     24.90     0. 0      0. 0

    [HOST] [IPU2  ]     74.503202 s:   3 |  3      0. 0    24.90      0. 0

    [HOST] [IPU2  ]     74.503355 s:

    [HOST] [IPU2  ]     74.503385 s:  [ ISSM2MISP ] LATENCY,

    [HOST] [IPU2  ]     74.503477 s:  ********************

    [HOST] [IPU2  ]     74.503538 s:  Local Link Latency     : Avg =   9189 us, Min =   8967 us, Max =  10858 us,

    [HOST] [IPU2  ]     74.503660 s:  Source to Link Latency : Avg =  25248 us, Min =  10554 us, Max =  40535 us,

    [HOST] [IPU2  ]     74.503751 s:

    [HOST] [IPU2  ]     74.504117 s:

    [HOST] [IPU2  ]     74.504178 s:  [ IPC_OUT_0 ] Link Statistics,

    [HOST] [IPU2  ]     74.504239 s:  ******************************

    [HOST] [IPU2  ]     74.504300 s:

    [HOST] [IPU2  ]     74.504331 s:  Elapsed time       = 5617 msec

    [HOST] [IPU2  ]     74.504392 s:

    [HOST] [IPU2  ]     74.504483 s:  New data Recv      =  55.90 fps

    [HOST] [IPU2  ]     74.504575 s:  Release data Recv  =  55.90 fps

    [HOST] [IPU2  ]     74.504636 s:  Driver/Notify Cb   =  89.37 fps

    [HOST] [IPU2  ]     74.504697 s:

    [HOST] [IPU2  ]     74.504758 s:  Input Statistics,

    [HOST] [IPU2  ]     74.504788 s:

    [HOST] [IPU2  ]     74.504849 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.504910 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.505002 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.505063 s:   0 |  24.74      0. 0      0. 0          24.74

    [HOST] [IPU2  ]     74.505215 s:   1 |  24.92      0. 0      0. 0          24.92

    [HOST] [IPU2  ]     74.505337 s:   2 |  24.74      0. 0      0. 0          24.74

    [HOST] [IPU2  ]     74.505490 s:   3 |  24.92      0. 0      0. 0          24.92

    [HOST] [IPU2  ]     74.505612 s:

    [HOST] [IPU2  ]     74.505673 s:  Output Statistics,

    [HOST] [IPU2  ]     74.505703 s:

    [HOST] [IPU2  ]     74.505764 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.505825 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.505886 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.505978 s:   0 |  0     24.74     0. 0      0. 0

    [HOST] [IPU2  ]     74.506100 s:   1 |  0     24.92     0. 0      0. 0

    [HOST] [IPU2  ]     74.506191 s:   2 |  0     24.74     0. 0      0. 0

    [HOST] [IPU2  ]     74.506313 s:   3 |  0     24.92     0. 0      0. 0

    [HOST] [IPU2  ]     74.506466 s:

    [HOST] [IPU2  ]     74.506527 s:  [ IPC_OUT_0 ] LATENCY,

    [HOST] [IPU2  ]     74.506557 s:  ********************

    [HOST] [IPU2  ]     74.506618 s:  Local Link Latency     : Avg =      7 us, Min =      0 us, Max =     61 us,

    [HOST] [IPU2  ]     74.506740 s:  Source to Link Latency : Avg =  30833 us, Min =  10706 us, Max =  56884 us,

    [HOST] [IPU2  ]     74.506862 s:

    [HOST] [IPU2  ]     74.508723 s:

    [HOST] [IPU2  ]     74.508784 s:  [ SYNC_LINK_0 ] Link Statistics,

    [HOST] [IPU2  ]     74.508845 s:  ******************************

    [HOST] [IPU2  ]     74.508906 s:

    [HOST] [IPU2  ]     74.508936 s:  Elapsed time       = 5644 msec

    [HOST] [IPU2  ]     74.509028 s:

    [HOST] [IPU2  ]     74.509058 s:  New data Recv      =  86.10 fps

    [HOST] [IPU2  ]     74.509150 s:  Get Full Buf Cb    =  24.62 fps

    [HOST] [IPU2  ]     74.509211 s:  Put Empty Buf Cb   =  24.45 fps

    [HOST] [IPU2  ]     74.509302 s:  Driver/Notify Cb   =  30.29 fps

    [HOST] [IPU2  ]     74.509363 s:

    [HOST] [IPU2  ]     74.509394 s:  Input Statistics,

    [HOST] [IPU2  ]     74.509485 s:

    [HOST] [IPU2  ]     74.509546 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.509607 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.509699 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.509790 s:   0 |  24.62      0. 0      0. 0          24.62

    [HOST] [IPU2  ]     74.509912 s:   1 |  24.80      0. 0      0. 0          24.62

    [HOST] [IPU2  ]     74.510034 s:   2 |  24.62      0. 0      0. 0          24.62

    [HOST] [IPU2  ]     74.510309 s:   3 |  24.80      0. 0      0. 0          24.62

    [HOST] [IPU2  ]     74.510461 s:

    [HOST] [IPU2  ]     74.510522 s:  Output Statistics,

    [HOST] [IPU2  ]     74.510553 s:

    [HOST] [IPU2  ]     74.510614 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.510736 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.510827 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.510919 s:   0 |  0     24.62     0. 0      0. 0

    [HOST] [IPU2  ]     74.511071 s:

    [HOST] [IPU2  ]     74.511102 s:  [ SYNC_LINK_0 ] LATENCY,

    [HOST] [IPU2  ]     74.511163 s:  ********************

    [HOST] [IPU2  ]     74.511224 s:  Local Link Latency     : Avg =  12816 us, Min =     30 us, Max =  37821 us,

    [HOST] [IPU2  ]     74.511346 s:  Source to Link Latency : Avg =  42823 us, Min =  30539 us, Max =  63862 us,

    [HOST] [IPU2  ]     74.511529 s:

    [HOST] [IPU2  ]     74.528091 s:

    [HOST] [IPU2  ]     74.528152 s:  [ ALG_DMA_SWMS ] Link Statistics,

    [HOST] [IPU2  ]     74.528213 s:  ******************************

    [HOST] [IPU2  ]     74.528274 s:

    [HOST] [IPU2  ]     74.528335 s:  Elapsed time       = 5586 msec

    [HOST] [IPU2  ]     74.528396 s:

    [HOST] [IPU2  ]     74.528487 s:  New data Recv      =  24.70 fps

    [HOST] [IPU2  ]     74.528579 s:

    [HOST] [IPU2  ]     74.528609 s:  Input Statistics,

    [HOST] [IPU2  ]     74.528670 s:

    [HOST] [IPU2  ]     74.528701 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.528792 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.528853 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.528945 s:   0 |  24.88      0. 0      0. 0          24.88

    [HOST] [IPU2  ]     74.529067 s:

    [HOST] [IPU2  ]     74.529128 s:  Output Statistics,

    [HOST] [IPU2  ]     74.529158 s:

    [HOST] [IPU2  ]     74.529219 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.529280 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.529372 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.529463 s:   0 |  0     24.88     0. 0      0. 0

    [HOST] [IPU2  ]     74.529585 s:

    [HOST] [IPU2  ]     74.529646 s:  [ ALG_DMA_SWMS ] LATENCY,

    [HOST] [IPU2  ]     74.529707 s:  ********************

    [HOST] [IPU2  ]     74.529768 s:

    [HOST] [IPU2  ]     74.530561 s:

    [HOST] [IPU2  ]     74.530622 s:  [ DISPLAY ] Link Statistics,

    [HOST] [IPU2  ]     74.530683 s:  ******************************

    [HOST] [IPU2  ]     74.530775 s:

    [HOST] [IPU2  ]     74.530805 s:  Elapsed time       = 5577 msec

    [HOST] [IPU2  ]     74.531019 s:

    [HOST] [IPU2  ]     74.531049 s:  New data Recv      =  24.74 fps

    [HOST] [IPU2  ]     74.531141 s:  Driver/Notify Cb   =  60.6 fps

    [HOST] [IPU2  ]     74.531202 s:

    [HOST] [IPU2  ]     74.531232 s:  Input Statistics,

    [HOST] [IPU2  ]     74.531293 s:

    [HOST] [IPU2  ]     74.531354 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.531415 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.531842 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.531964 s:   0 |  24.92      0. 0      0. 0          24.92

    [HOST] [IPU2  ]     74.532117 s:

    [HOST] [IPU2  ]     74.532147 s:  [ DISPLAY ] LATENCY,

    [HOST] [IPU2  ]     74.532208 s:  ********************

    [HOST] [IPU2  ]     74.532269 s:  Local Link Latency     : Avg =     53 us, Min =     30 us, Max =    214 us,

    [HOST] [IPU2  ]     74.532544 s:  Source to Link Latency : Avg =  54537 us, Min =  35992 us, Max = 107012 us,

    [HOST] [IPU2  ]     74.532666 s:

    [HOST] [IPU2  ]     74.532727 s:

    [HOST] [IPU2  ]     74.532788 s:  [ DISPLAY  VID1 ] Additional Statistics,

    [HOST] [IPU2  ]     74.532849 s:  ************************************

    [HOST] [IPU2  ]     74.532910 s:  Driver Queued    =    139 frames

    [HOST] [IPU2  ]     74.532971 s:  Driver De-Queued =    137 frames

    [HOST] [IPU2  ]     74.533184 s:  Driver Displayed =    334 frames

    [HOST] [IPU2  ]     74.533276 s:  Driver Repeated  =    197 frames

    [HOST] [IPU2  ]     74.533367 s:

    [HOST] [IPU2  ]     74.533398 s:  ##### DSS DISPC Underflow Count  =      0 #####

    [HOST] [IPU2  ]     74.533520 s:

    [HOST] [IPU2  ]     74.633227 s:

    [HOST] [IPU2  ]     74.633288 s:  [ ALG_ISS_AEWB_GUZZI ] Link Statistics,

    [HOST] [IPU2  ]     74.633380 s:  ******************************

    [HOST] [IPU2  ]     74.633471 s:

    [HOST] [IPU2  ]     74.633532 s:  Elapsed time       = 5743 msec

    [HOST] [IPU2  ]     74.633593 s:

    [HOST] [IPU2  ]     74.633624 s:  New data Recv      =  12.36 fps

    [HOST] [IPU2  ]     74.633715 s:

    [HOST] [IPU2  ]     74.633746 s:  Input Statistics,

    [HOST] [IPU2  ]     74.633807 s:

    [HOST] [IPU2  ]     74.633837 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.633929 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.634020 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.634081 s:   0 |  20.72      0. 0      0. 0          20.72

    [HOST] [IPU2  ]     74.634234 s:

    [HOST] [IPU2  ]     74.634264 s:  Output Statistics,

    [HOST] [IPU2  ]     74.634325 s:

    [HOST] [IPU2  ]     74.634356 s:  CH | Out | Out     | Out Drop | Out User Drop

    [HOST] [IPU2  ]     74.634417 s:     | ID  | FPS     | FPS      | FPS

    [HOST] [IPU2  ]     74.634539 s:  ---------------------------------------------

    [HOST] [IPU2  ]     74.634600 s:   0 |  0     20.72     0. 0      0. 0

    [HOST] [IPU2  ]     74.634722 s:

    [HOST] [IPU2  ]     74.634783 s:  [ ALG_ISS_AEWB_GUZZI ] LATENCY,

    [HOST] [IPU2  ]     74.634844 s:  ********************

    [HOST] [IPU2  ]     74.634905 s:  Local Link Latency     : Avg =  45508 us, Min =   5094 us, Max = 144360 us,

    [HOST] [IPU2  ]     74.635027 s:  Source to Link Latency : Avg = 151530 us, Min =  37699 us, Max = 259806 us,

    [HOST] [IPU2  ]     74.635149 s:

    [HOST] [IPU2  ]     74.642652 s:

    [HOST] [IPU2  ]     74.642713 s:  [ DISPLAY ] Link Statistics,

    [HOST] [IPU2  ]     74.643109 s:  ******************************

    [HOST] [IPU2  ]     74.643201 s:

    [HOST] [IPU2  ]     74.643231 s:  Elapsed time       = 5812 msec

    [HOST] [IPU2  ]     74.643292 s:

    [HOST] [IPU2  ]     74.643353 s:  Driver/Notify Cb   =  60.4 fps

    [HOST] [IPU2  ]     74.643414 s:

    [HOST] [IPU2  ]     74.643841 s:  Input Statistics,

    [HOST] [IPU2  ]     74.643933 s:

    [HOST] [IPU2  ]     74.644055 s:  CH | In Recv | In Drop | In User Drop | In Process

    [HOST] [IPU2  ]     74.644146 s:     | FPS     | FPS     | FPS          | FPS

    [HOST] [IPU2  ]     74.644207 s:  --------------------------------------------------

    [HOST] [IPU2  ]     74.644421 s:   0 |   0.17      0. 0      0. 0           0.17

    [HOST] [IPU2  ]     74.644634 s:

    [HOST] [IPU2  ]     74.644665 s:  [ DISPLAY ] LATENCY,

    [HOST] [IPU2  ]     74.644726 s:  ********************

    [HOST] [IPU2  ]     74.644787 s:  Local Link Latency     : Avg =     31 us, Min =     31 us, Max =     31 us,

    [HOST] [IPU2  ]     74.645122 s:  Source to Link Latency : Avg = 16253858 us, Min = 16253858 us, Max = 16253858 us,

    [HOST] [IPU2  ]     74.645275 s:

    [HOST] [IPU2  ]     74.645336 s:

    [HOST] [IPU2  ]     74.645397 s:  [ DISPLAY GRPX1 ] Additional Statistics,

    [HOST] [IPU2  ]     74.645488 s:  ************************************

    [HOST] [IPU2  ]     74.645549 s:  Driver Queued    =      1 frames

    [HOST] [IPU2  ]     74.645763 s:  Driver De-Queued =      0 frames

    [HOST] [IPU2  ]     74.645824 s:  Driver Displayed =    348 frames

    [HOST] [IPU2  ]     74.645915 s:  Driver Repeated  =    348 frames

    [HOST] [IPU2  ]     74.645976 s:

    [HOST] [IPU2  ]     74.646007 s:  ##### DSS DISPC Underflow Count  =      0 #####

    [HOST] [IPU2  ]     74.646098 s:

  • 0 in reply to Taekyoung KIM
    TI__Guru**** 475385 points
    Hi Kim,

    It seems ISP is taking longer time, around 9ms, which is why entire chain is slowing down.
    Let me check and get back to you.

    Rgds,
    Brijesh
  • 0 in reply to Brijesh Jadav
    Prodigy 80 points
    Thank you for your help.
    I will wait your reply.

    Tk
  • 0 in reply to Taekyoung KIM
    TI__Guru**** 475385 points

    Hi Kim,

    Can you please apply attached patch on uboot and then try it out?

    Fullscreen 0001-ISP-clock.txt Download 
    From b87ea5ca5e5d77b2fa3972c74be7c8a6bbcc2083 Mon Sep 17 00:00:00 2001
From: Surya <x0246581@ti.com>
Date: Wed, 28 Nov 2018 16:20:01 +0530
Subject: [PATCH] ISP clock values set to OPP_OD

Signed-off-by: Surya <x0246581@ti.com>
---
 board/ti/dra7xx/evm.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)
 mode change 100644 => 100755 board/ti/dra7xx/evm.c

diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c
old mode 100644
new mode 100755
index 60440cd..de352a4
--- a/board/ti/dra7xx/evm.c
+++ b/board/ti/dra7xx/evm.c
@@ -1162,15 +1162,23 @@ void spl_enable_clocks_for_vsdk(void)
    /* Enable ISS clocks */
    if (is_dra76x()) {

+   /*
+   bit 25-20 need to be modified for difderent OPP modes
+   25-20 -> 5: 355 MHz for OPP_NOM at 20 MHz
+   25-20 -> 4: 425.6 MHz for OPP_OD at 20 MHz
+   25-20 -> 3: 532 MHz for OPP_HIGH & OPP_PLUS at 20 MHz
+               bydefult we set for OPP_HIGH as below
+   */
+
        /* Register names are reused, they **actually** enable ISS */
-       __raw_writel(0x00600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x20600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x20600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x24600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x20600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x00600000, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x00600003, CTRL_CORE_L3_INITIATOR_PRESSURE);
-       __raw_writel(0x08600003, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x00400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x20400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x20400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x24400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x20400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x00400000, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x00400003, CTRL_CORE_L3_INITIATOR_PRESSURE);
+       __raw_writel(0x08400003, CTRL_CORE_L3_INITIATOR_PRESSURE);

        __raw_writel(0x2, CM_EVE3_CLKSTCTRL);
        for (i = 0; i < 100; i++) {
--
1.9.1

    Rgds,

    Brijesh