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Merge git://git.infradead.org/iommu-2.6

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* git://git.infradead.org/iommu-2.6:
  intel-iommu: Fix 32-bit build warning with __cmpxchg()
  intr-remap: allow disabling source id checking
This commit is contained in:
Linus Torvalds
2010-08-15 17:34:20 -07:00
parent 7355a5a654 1a8bd481bf
commit e2e96c6636
3 changed files with 28 additions and 1 deletions
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7
Documentation/kernel-parameters.txt
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@@ -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]