| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2005-09-21 | [PATCH] ppc64: Updated Olof iommu updates 2/3 | Olof Johansson | |
| There are potential cases in the future where the IOMMU might be mapping smaller pages than the regular MMU is using. Keep the allocator working on MMU pagesizes, but the low-level mapping functions need to map more than one TCE entry per page to deal with this. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> | |||
| 2005-09-21 | [PATCH] ppc64: Updated Olof iommu updates 1/3 | Olof Johansson | |
| Split out the implementation-specific parts of include/asm-ppc64/iommu.h to separate include files (tce.h and dart.h respectively). The generic iommu code really doesn't care about the underlying implementation, and the TCE and DART stuff is completely different. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> | |||
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