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. v2 - 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 thanks, -chris
