Hi Daiane,
On 08/28/2015 05:53 PM, Daiane Angolini wrote:
On Fri, Aug 28, 2015 at 11:02 AM, Prabhu S <[email protected]> wrote:
Thats sounds like poky bug. BSP layer should not cause problem I hope.
Do you know if there is any kernel (3.14) pieces I should double check?
I don't have any DRI on my DISTRO_FEATURE (because I'm using default one)
Daiane
On Fri, Aug 28, 2015 at 8:32 AM, Daiane Angolini <[email protected]>
wrote:
On Thu, Aug 27, 2015 at 5:09 PM, Otavio Salvador
<[email protected]> wrote:
On Thu, Aug 27, 2015 at 4:30 PM, Daiane Angolini <[email protected]>
wrote:
I'm trying to enable openGL on a not accelerated board (imx7d). I
thought it would be out-of-box but it is not.
I'm using imx7dsabresd machine, and to be sure added:
CORE_IMAGE_EXTRA_INSTALL += "mesa-demos mesa-glut glmark2"
on local.conf, and this is the only change on top of master
(core-image-x11) But when I try glmark I get an error message
$ DISPLAY=:0 glmark2
name of display: :0
Error: couldn't find RGB GLX visual or fbconfig
I get the same error if I try glxgears. But I see the X11 console on
screen (typical core-image-x11)
Am I missing something obvious?
Try adding mesa-gl in the image.
I've tried:
ERROR: Multiple .bb files are due to be built which each provide
virtual/mesa
(/code/yocto/master/sources/poky/meta/recipes-graphics/mesa/mesa-gl_10.6.3.bb
/code/yocto/master/sources/poky/meta/recipes-graphics/mesa/mesa_10.6.3.bb).
This usually means one provides something the other doesn't and should.
ERROR: Multiple .bb files are due to be built which each provide
virtual/libgl
(/code/yocto/master/sources/poky/meta/recipes-graphics/mesa/mesa-gl_10.6.3.bb
/code/yocto/master/sources/poky/meta/recipes-graphics/mesa/mesa_10.6.3.bb).
This usually means one provides something the other doesn't and should.
Even if I clean tmp or mesa
Daiane
About the 1st issue - it seems that mesa and mesa-gl are pulled-in at
the same time, both providing virtual/mesa, thus the error message.
The reason is that core-image-x11 pulls-in the mesa-gl explicitly,
instead of using virtual/mesa (which I guess is the proper behavior).
You can verify this:
bitbake -g core-image-x11
grep core-image-x11 pn-depends.dot | grep mesa-gl
Regards,
Nikolay
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