]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a39d900) | patch
intel-iommu: Apply BIOS sanity checks for interrupt remapping too.
authorDavid Woodhouse <David.Woodhouse@intel.com>
Wed, 2 Dec 2009 09:20:27 +0000 (09:20 +0000)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Tue, 8 Dec 2009 10:02:39 +0000 (10:02 +0000)
commitba7532de16cefdd4a86ac1e194b9b3ec22a53911
tree91b5c5cdf8aa7a3f4dea1c8ae46a98765fdd9a6ftree | snapshot
parenta39d900a3e4c829bfef6096f1219b29798d5a8aecommit | diff
intel-iommu: Apply BIOS sanity checks for interrupt remapping too.

The BIOS errors where an IOMMU is reported either at zero or a bogus
address are causing problems even when the IOMMU is disabled -- because
interrupt remapping uses the same hardware. Ensure that the checks get
applied for the interrupt remapping initialisation too.

Cc: stable@kernel.org
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/pci/dmar.c diff | blob | history
Linux Kernel Source Tree.