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| author | Joerg Roedel <[email protected]> | 2011-05-30 13:56:24 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2011-06-06 15:37:27 +0000 |
| commit | 27c2127a15d340706c0aa84e311188a14468d841 (patch) | |
| tree | ff9d621106b5dadbd56702e4c5c4af910e14f3e4 /lib/debugobjects.c | |
| parent | x86/amd-iommu: Fix 3 possible endless loops (diff) | |
| download | kernel-27c2127a15d340706c0aa84e311188a14468d841.tar.gz kernel-27c2127a15d340706c0aa84e311188a14468d841.zip | |
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: [email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions