| commit | a166222cde740b34d97fe49dca70348197f4534e | [log] [tgz] |
|---|---|---|
| author | Muli Ben-Yehuda <muli@il.ibm.com> | Wed Aug 02 22:37:31 2006 +0200 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Aug 02 20:19:54 2006 -0700 |
| tree | 8caa6970e98ebef60b35ab2b4e3f6829efd464fe | |
| parent | 2699500b31f41fc25656c42548c8a388c8a329fe [diff] |
[PATCH] x86_64: Fix CONFIG_IOMMU_DEBUG If CONFIG_IOMMU_DEBUG is set force_iommu defaults to 1. In the case where no HW IOMMU is present in the machine and we end up using nommu, leaving force_iommu set to 1 causes dma_alloc_coherent to do the wrong thing. Therefore, if we end up using nommu, make sure force_iommu is 0. Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>