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| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2010-09-15 08:05:45 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-10-13 16:19:21 +1100 |
| commit | 1cb8e85a9d9da4192acfb5f70a80b0c5ce8c3e8f (patch) | |
| tree | 71b6b99951418f2466c633747af886e438b91dbf /arch/powerpc/kernel/dma.c | |
| parent | dda804ad4023cc202466c46fcfcc163131953838 (diff) | |
| download | linux-1cb8e85a9d9da4192acfb5f70a80b0c5ce8c3e8f.tar.bz2 | |
powerpc/dma: Fix dma_iommu_dma_supported compare
The table offset is in entries, each of which imply a dma address of
an IOMMU page.
Also, we should check the device can reach the whole IOMMU table.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/dma.c')
0 files changed, 0 insertions, 0 deletions