| commit | 9c5f067f58f9e29c0d65a7d71c3f195de2874679 | |
| author | Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> | |
| Wed, 7 Jul 2010 21:20:29 +0000 (8 00:20 +0300) | ||
| committer | Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> | |
| Wed, 14 Jul 2010 03:17:49 +0000 (14 06:17 +0300) | ||
| tree | 2b059fd89ccc229a24d612f172b14feb65c38044 | treesnapshot (tar.gz zip) |
| parent | abdb34211eebd964d097b55ee1a1ed05f8498477 | commitdiff |
Generic IOMMU layer
This provides an API for abstracting IOMMU functions. Hardware emulation
code can use it to request address translation and access checking. In
the absence of an emulated IOMMU, no translation/checking happens and
I/O goes through as before.
IOMMU emulation code must provide implementation-specific hooks for this
layer.
Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
This provides an API for abstracting IOMMU functions. Hardware emulation
code can use it to request address translation and access checking. In
the absence of an emulated IOMMU, no translation/checking happens and
I/O goes through as before.
IOMMU emulation code must provide implementation-specific hooks for this
layer.
Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
| Makefile.target | diffblobblamehistory | |
| hw/iommu.c | [new file with mode: 0644] | blob |
| hw/iommu.h | [new file with mode: 0644] | blob |
| hw/qdev.h | diffblobblamehistory |