amd-iommu: add amd_iommu_dump parameter

Browse source

This kernel parameter will be useful to get some AMD IOMMU related
information in dmesg that is not necessary for the default user but may
be helpful in debug situations.

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

...

This commit is contained in:

Joerg Roedel 2009-05-20 12:21:42 +02:00

parent 41fb454ebe

commit fefda117dd

2 changed files with 16 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/x86/include/asm/amd_iommu_types.h

View file

10

arch/x86/kernel/amd_iommu_init.c

View file