Messages in this thread | | | Subject | Re: IOMMU and graphics cards | From | David Woodhouse <> | Date | Thu, 07 May 2009 11:22:01 +0100 |
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On Thu, 2009-05-07 at 12:01 +0200, Joerg Roedel wrote: > > Looks like the DRM code uses the DMA API. > > The proprietary drivers make problems so far. For the ATI one I am in > contact with the developers to try to fix it. But I can't do anything > about the other proprietary driver I am aware of :-(
I see no harm in "breaking" code which was already broken. If that's the only reason we're enabling the graphics workaround, let's turn it off.
-- David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation
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