Messages in this thread | | | Date | Fri, 11 Nov 2011 15:24:16 +0100 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu/intel: Fix build failure with intel-gtt and !intel-iommu |
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On Fri, Nov 11, 2011 at 01:52:33PM +0000, David Woodhouse wrote: > On Fri, 2011-11-11 at 14:48 +0100, Joerg Roedel wrote: > > +#define intel_iommu_gfx_mapped 1 > > That ought to be zero; if the IOMMU code isn't present, it's > *definitely* not mapped through the IOMMU :) > > But I'm fairly sure this was already noticed and a patch is on its way > upstream already. > > It's my fault — my original testing patches to expose this information > from the IOMMU code did put it into a header file, but when I sent it > upstream I missed that part of the patch, thus leading to the horrid > 'extern int intel_iommu_gfx_mapped;' in intel-gtt.c that your patch > removes.
No problem, it was easy to fix :) I'll keep that patch in my out-of-tree branch until it is fixed upstream.
Joerg
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