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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-15 17:34:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-15 17:34:20 -0700
commite2e96c663639a3361bb1a84e666887d308c6c87e (patch)
tree7c28b1e5baaff4741d974193ba30f1c53992596f /Documentation
parent7355a5a654ccbbfd2fd11bb1e2389910f786ea92 (diff)
parent1a8bd481bfba30515b54368d90a915db3faf302f (diff)
downloadlinux-linaro-android-e2e96c663639a3361bb1a84e666887d308c6c87e.tar.gz
Merge git://git.infradead.org/iommu-2.6
* git://git.infradead.org/iommu-2.6: intel-iommu: Fix 32-bit build warning with __cmpxchg() intr-remap: allow disabling source id checking
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4956686f99b..2c85c0692b0 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -981,6 +981,12 @@ 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
@@ -1681,6 +1687,7 @@ 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]