libGL error - permission

[Stari Karp]

On Sat, 2016-11-12 at 17:45 -0500, Stari Karp wrote:
> Hi!
> 
> My system is FreeBSD 11.0-RELEASE-p2 amd64 and I use GNOME3.
> I did try run glxinfo and it shows:
> 
> name of display: :1
> libGL error: failed to open drm device: Permission denied
> libGL error: failed to load driver: r600
> display: :1  screen: 0
> direct rendering: Yes
> server glx vendor string: SGI
> server glx version string: 1.4
> server glx extensions:
>     GLX_ARB_create_context, GLX_ARB_create_context_profile, 
>     GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB,
> GLX_ARB_multisample, 
>     GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, 
>     GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
> GLX_EXT_visual_info, 
>     GLX_EXT_visual_rating, GLX_INTEL_swap_event,
> GLX_MESA_copy_sub_buffer, 
>     GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 
>     GLX_SGIX_pbuffer, G
> 
> and there are no more errors.
> 
> And vainfo shows:
> 
> libva info: VA-API version 0.39.3
> libva info: va_getDriverName() returns -1
> libva error: va_getDriverName() failed with unknown libva
> error,driver_name=(null)
> vaInitialize failed with error code -1 (unknown libva error),exit
> 
> When I update the FreeBSD 10.3 I did rebuild all ports with Synth and
> reinstalled them.
> 
> Thank you.
> 
> SK
> 
And my graphics card is:
vendor='Advanced Micro Devices, Inc. [AMD/ATI]'
device='RV770/M98L [Mobility Radeon HD 4850]'