| commit | 2c0ae1720c09c6f8fc8c6bcece29dc80b08ca1af | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Tue Jun 12 15:59:30 2012 +0200 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Tue Jul 17 12:17:12 2012 +0200 |
| tree | a1e50ae85a9f0055639be9bd1226d93dde68e1ea | |
| parent | b9b1ce707d81ec63c04e4fd8c34699ada950e6dc [diff] |
iommu/amd: Convert iommu initialization to state machine This step makes it very easy to keep track about the current intialization state of the iommu driver. With this change we can initialize the IOMMU hardware to a point where it can remap interrupts and later resume the initializion to enable dma remapping. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>