imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x40000000

[yongheluo_hotma]

Hi，

    When I use IPU to resize image. Sometimes, it was failed and kernel panic. (The image resolution is : 1280 x 720)

    I get the flowing error:

    " imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x40000000 "

   Thanks.

    Yonghe.Luo

[igorpadykov · Accepted solution]

Hi Yonghe.Luo

IPU_INT_STAT_10 = 0x40000000 means AXI read access error, one can check

programming requirements provided for AXIR units in sect.37.4.2.4.1 Handling real time channels,

37.4.2.5, Table 37-15 i.MX6DQ Reference Manual

http://www.nxp.com/docs/en/reference-manual/IMX6DQRM.pdf

Best regards
igor
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[yongheluo_hotma]

Dear Igor，

     Thanks.

    Yonghe.Luo