iommu/amd: Introduce early_amd_iommu_init routine

Split out the code to parse the ACPI table and setup
relevant data structures into a new function.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel 2012-06-12 12:09:35 +02:00
commit 643511b37e
2 changed files with 23 additions and 16 deletions