On Wed, Nov 16, 2011 at 10:46:57AM -0500, Konrad Rzeszutek Wilk wrote:
> > +#ifdef CONFIG_SWIOTLB
> > + if (swiotlb_nr_tbl()) {
> > + return ttm_dma_populate(ttm, rdev->dev);
> > + }
> > +#endif
> ..
> > +#ifdef CONFIG_SWIOTLB
> > + if (swiotlb_nr_tbl()) {
> > + ttm_dma_unpopulate(ttm, rdev->dev);
> > + return;
> > + }
> > +#endif
>
> > +#ifdef CONFIG_SWIOTLB
> > + if (rdev->need_dma32 && swiotlb_nr_tbl()) {
> > + sprintf(radeon_mem_types_names[i], "ttm_dma_page_pool");
> > + radeon_mem_types_list[i].name = radeon_mem_types_names[i];
> > + radeon_mem_types_list[i].show = &ttm_dma_page_alloc_debugfs;
> > + radeon_mem_types_list[i].driver_features = 0;
> > + radeon_mem_types_list[i++].data = NULL;
> > + }
> > +#endif
>
> So I think the last one does not need the rdev->need_dma32 as you had
> removed it from the other sites.
Yeah i forgot to remove it there too. I removed it on others so that
swiotlb force works.
Cheers,
Jerome
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