You need a newer mesa version (from git) for the
GL_EXT_texture_format_BGRA8888 error.
The DRM mode didnt work well for me with the r600 pageflipping
patches.. Maybe you have more luck.

But wayland does work good with r600 using the x11-compositor.

-Ben

2011/1/25  <den...@online.de>:
> Hi,
>
> I am trying to run Wayland on an Arch Linux system with kernel 2.6.38 and 
> Mesa git. The system has an AMD R600 card, which, according to the Wayland 
> FAQ, doesn't work yet due to the driver not supporting page flipping, but as 
> that changed for kernel 2.6.38 [1], I figured that it might work now. 
> However, trying to start the Wayland compositor fails:
>
> [root@test compositor]# ./compositor
> failed to create context
> failed to create context
> failed to initialize egl
> failed to create compositor
>
> I passed the same arguments to Mesa's autogen.sh as described on the Wayland 
> page, except for omitting --enable-gallium-r600 (thus using the RI driver). 
> When I _do_ try to pass that too, however, I get an error that 
> GL_EXT_texture_format_BGRA8888 is not supported.
>
> So before potentially wasting my time any further: does Wayland work with 
> R600 cards by using the newest the 2.6.38 kernel and the newest Mesa?
>
> Regards,
> Denis
>
> [1] http://www.phoronix.com/scan.php?page=news_item&px=OTAwMg
>
> P.S.: How about a list on the webpage of graphic cards known to work with 
> Wayland (including minimally required kernel / drm / mesa / etc. versions?)
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> wayland-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/wayland-devel
>
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