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Subject[PATCH 0/5] Add debugfs info for the AMD IOMMU
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The following series creates a debugfs directory for AMD IOMMUs,
constructs a framework for additional entries, an online README,
and a method for dumping device table entries. Data is reported
in a default concise mode, but a verbose mode is enabled via a
filesystem entry.

This is the first of three patch series that will expose a number
of IOMMU registers.

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Gary R Hook (5):
iommu/amd - Add debugfs support
iommu/amd - Add a 'verbose' switch for IOMMU debugfs
iommu/amd - Add a README variable for the IOMMU debugfs
iommu/amd - Expose the active IOMMU device table entries
iommu/amd - Add a debugfs entry to specify a IOMMU device table entry


drivers/iommu/Kconfig | 9 +
drivers/iommu/Makefile | 2
drivers/iommu/amd_iommu_debugfs.c | 428 +++++++++++++++++++++++++++++++++++++
drivers/iommu/amd_iommu_init.c | 7 -
drivers/iommu/amd_iommu_proto.h | 6 +
drivers/iommu/amd_iommu_types.h | 3
6 files changed, 452 insertions(+), 3 deletions(-)
create mode 100644 drivers/iommu/amd_iommu_debugfs.c

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