-
-
-
-
-
iommu-updates-v4.4b67ad2f7 · ·
IOMMU Updates for Linux v4.4 This time including: * A new IOMMU driver for s390 pci devices * Common dma-ops support based on iommu-api for ARM64. The plan is to use this as a basis for ARM32 and hopefully other architectures as well in the future. * MSI support for ARM-SMMUv3 * Cleanups and dead code removal in the AMD IOMMU driver * Better RMRR handling for the Intel VT-d driver * Various other cleanups and small fixes
-
iommu-fixes-v4.3-rc7cbf3ccd0 · ·
IOMMU Fixes for Linux v4.3-rc7 Two late fixes for the AMD IOMMU driver: * One adds an additional check to the io page-fault handler to avoid a BUG_ON being hit in handle_mm_fault() * Second patch fixes a problem with devices writing to the system management area and were blocked by the IOMMU because the driver wrongly cleared out the DTE flags allowing that access.