This patchset aims to fix some of the existing issues in the iommu debugfs.
The first patch aims to fix the debugfs register reads by using the correct read function variant while reading the contents of iommu registers while the second patch ensures the debugfs directory is populated even if DMA remapping is disabled. Megha Dey (2): iommu/vt-d: Fix debugfs register reads iommu/vt-d: Populate debugfs if IOMMUs are detected drivers/iommu/intel-iommu-debugfs.c | 53 ++++++++++++++++++++++++++----------- drivers/iommu/intel-iommu.c | 4 ++- include/linux/intel-iommu.h | 2 ++ 3 files changed, 43 insertions(+), 16 deletions(-) -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
