From: Keith Packard <keithp@keithp.com>
Date: Fri, 28 Oct 2011 17:28:00 +0000 (-0700)
Subject: agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is set
X-Git-Tag: v3.2-rc2~24^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a08185a3eb658854b29c05bcbfac0f85038ffe9f;p=pandora-kernel.git

agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is set

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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