git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: bad1cac)
x86/amd-iommu: Use 2-level page tables for dma_ops domains
authorJoerg Roedel <joerg.roedel@amd.com>
Wed, 2 Sep 2009 14:55:24 +0000 (16:55 +0200)
committerJoerg Roedel <joerg.roedel@amd.com>
Thu, 3 Sep 2009 14:03:49 +0000 (16:03 +0200)
The driver now supports a dynamic number of levels for IO
page tables. This allows to reduce the number of levels for
dma_ops domains by one because a dma_ops domain has usually
an address space size between 128MB and 4G.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

No differences found
Pandora Kernel Repository