On Wed, Nov 16, 2011 at 11:57:24AM -0500, j.glisse at gmail.com wrote: > Respin some of the patch with syntax/typo fix + patch 10 with proper > memory accounting of page being free.
Ran it yesterday all day and as well today using the TTM DMA (so SWIOTLB is on) and had no trouble. This is with a Radeon HD 4870 on a AMD Phenom 6-core thingy. Next will, when I am back, will run it with some more hardware - some ATI low-end, NVidia low and high-end and try as well on a G5 which has a radeon card in it. Oh, didn't even try to revert the patch you mentioned - I just used your latest posting code and ran with that.