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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-03-04 14:29:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:17 -0800 |
| commit | 466634488e80968f12e73dd1fe6af5c37a1fbfe2 (patch) | |
| tree | d738011402f57e5366c42bd4b2a525637ffdbcd1 /drivers/parisc/Kconfig | |
| parent | 7c8cda625acd9b704100994626fb6d2fb4ffb9c2 (diff) | |
| download | blackbird-op-linux-466634488e80968f12e73dd1fe6af5c37a1fbfe2.tar.gz blackbird-op-linux-466634488e80968f12e73dd1fe6af5c37a1fbfe2.zip | |
iommu: parisc: make the IOMMUs respect the segment boundary limits
Make PARISC's two IOMMU implementations not allocate a memory area spanning
LLD's segment boundary.
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Kyle McMartin <kyle@parisc-linux.org>
Cc: Matthew Wilcox <matthew@wil.cx>
Cc: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/parisc/Kconfig')
| -rw-r--r-- | drivers/parisc/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/parisc/Kconfig b/drivers/parisc/Kconfig index 1d3b84b4af3f..553a9905299a 100644 --- a/drivers/parisc/Kconfig +++ b/drivers/parisc/Kconfig @@ -103,6 +103,11 @@ config IOMMU_SBA depends on PCI_LBA default PCI_LBA +config IOMMU_HELPER + bool + depends on IOMMU_SBA || IOMMU_CCIO + default y + #config PCI_EPIC # bool "EPIC/SAGA PCI support" # depends on PCI |
