diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 2b2407d9a6d..0afdd284d65 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1028,6 +1028,12 @@ and is between 256 and 4096 characters. It is defined in the file result in a hardware IOTLB flush operation as opposed to batching them for performance. + intremap= [X86-64, Intel-IOMMU] + Format: { on (default) | off | nosid } + on enable Interrupt Remapping (default) + off disable Interrupt Remapping + nosid disable Source ID checking + inttest= [IA64] iomem= Disable strict checking of access to MMIO memory @@ -1755,6 +1761,7 @@ and is between 256 and 4096 characters. It is defined in the file nointremap [X86-64, Intel-IOMMU] Do not enable interrupt remapping. + [Deprecated - use intremap=off] nointroute [IA-64] |