| commit | 27c2127a15d340706c0aa84e311188a14468d841 | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Mon May 30 15:56:24 2011 +0200 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Mon Jun 06 17:37:27 2011 +0200 |
| tree | ff9d621106b5dadbd56702e4c5c4af910e14f3e4 | |
| parent | 0de66d5b35ee148455e268b2782873204ffdef4b [diff] |
x86/amd-iommu: Use only per-device dma_ops Unfortunatly there are systems where the AMD IOMMU does not cover all devices. This breaks with the current driver as it initializes the global dma_ops variable. This patch limits the AMD IOMMU to the devices listed in the IVRS table fixing DMA for devices not covered by the IOMMU. Cc: stable@kernel.org Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>