[Dri-devel] Re: r128 PPC patches

[Henry W. <haw...@at...>]

Michel Dänzer wrote:

>
>AGP has become very stable here since the radeon driver doesn't update
>the ring write pointer in ADVANCE_RING() but in the new COMMIT_RING().
>Seems updating it 'too often' is no good, for whatever 'too often' may
>mean.
>
Does this also involve the differences between the radeon_cp_* and 
r128_cce_*
functions involving the dirty and discard bits, and DMA_COPY_FROM_USER's?

Which versions of the kernel drivers are considered most current, dri 
CVS or
kernel.org? Or is some merging possibly needed?