[PATCH 0/4] AMD IOMMU kdump fix plus cleanups (v2)

Chris Wright chrisw at sous-sol.org
Fri Apr 2 21:27:51 EDT 2010

Series includes the following patches:

  x86/amd-iommu: enable iommu before attaching devices
  x86/amd-iommu: warn when issuing command to uninitialized cmd buffer
  Revert "x86: disable IOMMUs on kernel crash"
  x86/amd-iommu: use for_each_pci_dev

First one is the primary bug fix.

- add disable_iommus on failure path
- move removal of CMD_BUFFER_UNINITIALIZED to iommu_enable_command_buffer()
- fix ";;" typo in patch 2
- add Revert "x86: disable IOMMUs on kernel crash"
- add x86/amd-iommu: use for_each_pci_dev


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