agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is set

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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@keithp.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>

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This commit is contained in:

Keith Packard 2011-10-28 10:28:00 -07:00

parent 3fca806cf3

commit c5e62bdd73

1 changed files with 3 additions and 2 deletions

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5

drivers/char/agp/intel-gtt.c

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