i.MX ProcessorsのトピックRe: HW GPU Acceleration for X11

HW GPU Acceleration for X11

electone — Wed, 28 Jun 2017 08:22:47 GMT

Hello All,

I'm trying to enable vivante on userspace using the instructions from https://community.nxp.com/docs/DOC-330147?commentID=42866?sr=search&searchId=330ed732-8f0a-4064-83a3-2ee3b78da6f2&searchIndex=3#comment-42866" modifiedtitle="true" title="Installing Ubuntu Rootfs on NXP i.MX6 boards but I am stuck on the "Adding HW GPU acceleration for X11" section. I am using a custom board based on imx6 sabresd. Currently using i.MX6DL SoC. I am using kernel version 4.1.15 and using Ubuntu 16.04.2 filesystem with xubuntu desktop environment.

On the ""./fastbuild.sh .... " command, I've encountered the first issue - missing the "swaprep.h" but fixed it using this patch. The second issue is the DRI_1.10.4/scr directory missing, this directory can be found on the previous versions of xserver-xorg-video-imx-viv, so I downloaded a later version xserver-xorg-video-imx-viv-3.0.35-4.0.0 and tried to copy its DRI_1.10.4 directory to the xserver-xorg-video-imx-viv-5.0.11.p7.4 and build it but still no luck.

Found some similar issues on this but there is no definite answer.

BR,

Elton

Re: HW GPU Acceleration for X11

eltonreformado — Mon, 03 Jul 2017 02:54:21 GMT

I already solved this issue. Will provide solution later.

Re: HW GPU Acceleration for X11

Bio_TICFSL — Tue, 04 Jul 2017 16:22:42 GMT

Hi Elton,

Glad to heard it works, I encourage you to create a new documentation about 4.1.15 and ubuntu 16.04 for the community.

regards

Re: HW GPU Acceleration for X11

gilbertlee — Fri, 14 Jul 2017 06:01:11 GMT

Dear elton,

Could you let me know the solution for this issue?

I`ve tried to solve this ..many times, but I coulnd`t find..

Please help...

Re: HW GPU Acceleration for X11

electone — Mon, 17 Jul 2017 02:49:32 GMT

Hello Gilbert,

Sorry for the late response.

I 'm still finishing the document.

Will send it to you once done.

Regards,

Elton

Re: HW GPU Acceleration for X11

gilbertlee — Mon, 17 Jul 2017 03:07:08 GMT

Hi elton,

It`s very wonderful news..

Thanks very much for your kindly answer.

I'll be waiting for your documents.

Re: HW GPU Acceleration for X11

electone — Tue, 18 Jul 2017 03:50:10 GMT

Hello Gilbert,

There's a minor problem in Vivante, running glxgears -info freezes the

desktop.

Below are the instructions, if you find the solution of the error, please

let me know.

Regards,

Elton

On Mon, Jul 17, 2017 at 11:07 AM, gilbertlee <admin@community.nxp.com>