https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1213315#M167927 <P>I'm currently using the 4.9.11 kernel，i found that it&nbsp; can not generated /dev/mxc_vpu，When my kernel version is higher than 4.9.11, both can not generated mxc_vpu device node, where do I need special configuration.</P> Mon, 18 Jan 2021 11:42:32 GMT 824497590 2021-01-18T11:42:32Z https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1213315#M167927 <P>I'm currently using the 4.9.11 kernel，i found that it&nbsp; can not generated /dev/mxc_vpu，When my kernel version is higher than 4.9.11, both can not generated mxc_vpu device node, where do I need special configuration.</P> Mon, 18 Jan 2021 11:42:32 GMT https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1213315#M167927 824497590 2021-01-18T11:42:32Z https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1216742#M167997 <P>what board are you using? and what is your request? do you need test vpu?</P> Tue, 19 Jan 2021 09:20:10 GMT https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1216742#M167997 joanxie 2021-01-19T09:20:10Z https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1220075#M168295 <P>是pmic影响到vpu节点的生成了 ，不过为什么影响我没有搞清楚，现在已经正常了</P> Mon, 25 Jan 2021 01:55:54 GMT https://community.nxp.com/t5/i-MX-Processors/dev-mxc-vpu-can-not-be-generated/m-p/1220075#M168295 824497590 2021-01-25T01:55:54Z