Failed to open DRM device

[Zhang Weiwu]

 On 10/25/2010 11:59 PM, Luca Tettamanti wrote:
>
> I guess that the OP wants to known why sometimes DRM/KMS is not
> initialized even on the primary card.

True!

> Zhang, is radeon module loaded *before* X is started?

Errh, how do I know for sure? I am too stupid to figure out if a module
is loaded on kernel booting or later on-demand. I mighty try to force
loading the model on booting if I know how.