From: Joerg Roedel Date: Fri, 22 May 2009 10:40:54 +0000 (+0200) Subject: amd-iommu: don't free dma adresses below 512MB with CONFIG_IOMMU_STRESS X-Git-Tag: v2.6.31-rc1~408^2~10^4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47bccd6bb2b866449d3ecf2ba350ac1c7473b2b8;p=pandora-kernel.git amd-iommu: don't free dma adresses below 512MB with CONFIG_IOMMU_STRESS This will test the automatic aperture enlargement code. This is important because only very few devices will ever trigger this code path. So force it under CONFIG_IOMMU_STRESS. Signed-off-by: Joerg Roedel --- Reading git-diff-tree failed