[meta-freescale] Regression: X-Driver vivante_drv.so undefined symbol

[Max Krummenacher]

Hi

With distro "fslc-x11" and fsl-image-multimedia-full X errors out at boot
time with the following error message:

/usr/bin/Xorg: symbol lookup error:
/usr/lib/xorg/modules/drivers/vivante_drv.so: undefined symbol: g2d_open

Preloading the libg2d-viv.so library fixes it, so I guess that at link time
the linkier is not given the complete list of shared objects to link.

The following lets X start, however LD_PRELOAD is IMHO not a solution.

***@apalis-imx6:~# mv /usr/bin/xinit /usr/bin/xinit.bin
***@apalis-imx6:~# echo 'LD_PRELOAD=/usr/lib/libg2d-viv.so xinit.bin $@' >
/usr/bin/xinit
***@apalis-imx6:~# chmod ugo+x
/usr/bin/xinit


Did someone see this also?
Is anyone working on this?

Regards
Max

[Otavio Salvador]

Prabhu, Tom,

Post by Max Krummenacher
With distro "fslc-x11" and fsl-image-multimedia-full X errors out at boot
/usr/lib/xorg/modules/drivers/vivante_drv.so: undefined symbol: g2d_open
Preloading the libg2d-viv.so library fixes it, so I guess that at link time
the linkier is not given the complete list of shared objects to link.
The following lets X start, however LD_PRELOAD is IMHO not a solution.
/usr/bin/xinit
Did someone see this also?
Is anyone working on this?

Could you guys look at it?

[Otavio Salvador]

https://lists.yoctoproject.org/pipermail/meta-freescale/2018-July/023008.html
I'm still working on V2.
Can you take the patch from the initial submission and push it?

Sure; I applied it and few others.

[Max Krummenacher]

Hi

Post by Otavio Salvador

https://lists.yoctoproject.org/pipermail/meta-freescale/2018-July/023008.html

This patch does fix the issue.
Thanks.

Max Krummenacher

Post by Otavio Salvador

I'm still working on V2.
Can you take the patch from the initial submission and push it?

Sure; I applied it and few others.

--

[Pierluigi Passaro]

Hi,
this patch fixes the linking issue, but glinfo/glxinfo still cause
xserver to hang on imx6dlsadresd.

I would suggest reverting this commit:
https://github.com/Freescale/meta-freescale/commit/dca6c66e5710938a3ea035b09b86ca3d1a6915c6#diff-e975f49fc1e0655a64fae968221a38d0
The drm-update-arm.patch is still required by libdrm_2.4.84.imx to work
with 3D accelerations on iMX6.

Thanks
Regards
Pierluigi

Post by Max Krummenacher
Hi

Post by Otavio Salvador

https://lists.yoctoproject.org/pipermail/meta-freescale/2018-July/023008.html

This patch does fix the issue.
Thanks.
Max Krummenacher

Post by Otavio Salvador

I'm still working on V2.
Can you take the patch from the initial submission and push it?

Sure; I applied it and few others.

--

[Otavio Salvador]

On Fri, Aug 3, 2018 at 8:31 PM, Pierluigi Passaro

this patch fixes the linking issue, but glinfo/glxinfo still cause xserver
to hang on imx6dlsadresd.
https://github.com/Freescale/meta-freescale/commit/dca6c66e5710938a3ea035b09b86ca3d1a6915c6#diff-e975f49fc1e0655a64fae968221a38d0
The drm-update-arm.patch is still required by libdrm_2.4.84.imx to work with
3D accelerations on iMX6.

Please prepare a patch with this fix :-)