[Intel-gfx] [PATCH] agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is set
eugeni at dodonov.net
Sat Oct 29 14:34:39 PDT 2011
On Fri, Oct 28, 2011 at 15:56, Keith Packard <keithp at keithp.com> wrote:
> Kernels with no iommu support cannot ever need the Ironlake
> work-around, so never enable it in that case.
> Might be better to completely remove the work-around from the kernel
> in this case?
> Signed-off-by: Keith Packard <keithp at keithp.com>
> Cc: Ben Widawsky <ben at bwidawsk.net>
Reviewed-By: Eugeni Dodonov <eugeni.dodonov at intel.com>
We have no need for the workaround when we don't have IOMMU.
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