i.MX ProcessorsのトピックRe: iMX6 GPU Libraries

iMX6 GPU Libraries

ogj — Wed, 17 Jun 2020 02:10:40 GMT

I am creating a bare metal application (not using Linux). I want to use the GPU libraries as the GPUs are why I picked the iMX6 Quad, but Linux doesn't meet my needs. Are the libraries written as to be independent of the OS (can be used independent of Linux)? I noticed that in the Graphics User's Guide that there is a Linux kernel section to the libraries where as a minimum they request memory. What else needs to be done in the kernel?

Re: iMX6 GPU Libraries

igorpadykov — Wed, 17 Jun 2020 04:25:37 GMT

Hi Kein

linux gpu drivers are described in Linux Manual included in Linux 5.4.3_1.0.0 Documentation

memory requirements: https://community.nxp.com/thread/445874

For baremetal gpu one can look at sdk example (folder..apps/gpu_demo/)

file 1.1.0_iMX6_Platform_SDK.zip on SMP Enable in IMX6

or open source efforts Etnaviv · GitHub

Best regards
igor
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Re: iMX6 GPU Libraries

ogj — Wed, 17 Jun 2020 06:05:55 GMT

Thanks for the response. I’ll check this out.