ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator [FULL]

Tue Nov 8 07:15:07 PST 2011

On Mon, Nov 07, 2011 at 06:40:20PM -0500, j.glisse at gmail.com wrote:
> Ok so here is full patchset, including nouveau support, Ben if you
> could review (if change to nouveau in patch 7 are correct then others
> change to nouveau are more than likely 100% correct :)).

You are missing one patch (thought I think the 'dma_bits = 32' part can easily
be moved to the "drm/radeon/kms: Enable the TTM DMA pool if swiotlb is on" patch.