which ipu was used for /dev/mxc_ipu?

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which ipu was used for /dev/mxc_ipu?

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azmatliu
Contributor III

Hi community,

      iMx6D/Q has two IPUS and I am wandering which IPU gonna be used when I use "/dev/mxc_ipu" to convert and resize pictures.Will the driver use IPU0 to run tasks?

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joanxie
NXP TechSupport
NXP TechSupport

when you call mxc_ipu device, linux would choose device driver automatically, normally should choose ipu1, if ipu1 is busy, choose the second one

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azmatliu
Contributor III

I got it.Thank you

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