https://becomwiki.live.md-websolutions.com/index.php?action=history&feed=atom&title=GPU_support_%28SBC-i.MX51%29GPU support (SBC-i.MX51) - Versionsgeschichte2026-05-13T12:46:01ZVersionsgeschichte dieser Seite in BECOM Systems SupportMediaWiki 1.43.5https://becomwiki.live.md-websolutions.com/index.php?title=GPU_support_(SBC-i.MX51)&diff=476&oldid=prevPeter: 1 Version importiert2023-10-31T08:03:11Z<p>1 Version importiert</p>
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<p><b>Neue Seite</b></p><div>The SBC-i.MX51 board support package support the GPU and uses it e.g. for the X server acceleration.<br />
<br />
= Packages in OpenEmbedded =<br />
<br />
;libz160<br />
:openembedded/recipes/libz160/libz160_10.07.11.bb<br />
:Library for the AMD GPU Z160 2D<br />
<br />
;xf86-video-imx<br />
:openembedded/recipes/xorg-driver/xf86-video-imx_10.07.11.bb<br />
:i.MX accelerated video driver for the X.Org X server<br />
<br />
;amd-gpu-bin-mx51<br />
:openembedded/recipes/amd-gpu-bin-mx51/amd-gpu-bin-mx51_10.07.11.bb<br />
:GPU libraries and test applications for i.MX51 (non-X version)<br />
<br />
;amd-gpu-x11-bin-mx51<br />
:openembedded/recipes/amd-gpu-x11-bin-mx51/amd-gpu-x11-bin-mx51_10.07.11.bb<br />
:GPU libraries and test applications for i.MX51 (X version)<br />
<br />
= Test (Framebuffer) =<br />
<br />
If you use the SBC console or qtembedded image, the package ''amd-gpu-bin-mx51'' is automatically installed.<br />
<br />
The following OpenGL demo applications are included:<br />
*Rotating cube: ''es11ex''<br />
*Colored triangle: ''simple_draw <# of frames>''<br />
*Torus knot: ''torusknot <# of frames>''<br />
<br />
= Test (X server) =<br />
<br />
If you use the SBC Gnome image, the packages ''amd-gpu-x11-bin-mx51'' and ''xf86-video-imx'' are automatically installed.<br />
<br />
The ''xf86-video-imx'' driver employs the GPU to provide an accelerated X server. To check this, open a terminal on the SBC and look for the following lines<br />
(II) EXA(0): Driver registered support for the following operations:<br />
(II) Solid<br />
(II) Copy<br />
(II) Composite (RENDER acceleration)<br />
(II) UploadToScreen<br />
(II) DownloadFromScreen<br />
(II) EXA(0): Using custom EXA<br />
(II) IMX(0): IMX EXA acceleration setup successful<br />
if you print the file<br />
cat /var/log/gdm/\:0.log<br />
<br />
There are two OpenGL-ES demo applications that can be run in X:<br />
es11ex<br />
and<br />
simple_draw <# of frames><br />
<br />
For more information, you may refer to the ''"Ubuntu Startup Guide for the i.MX5X EVK board"'' provided by Freescale.<br />
[[Category:SBC-i.MX51]]<br />
[[Category:OpenEmbedded]]</div>en>Peter