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iommu/tegra-smmu: Add debugfs support
authorThierry Reding <treding@nvidia.com>
Fri, 23 Jan 2015 08:49:25 +0000 (09:49 +0100)
committerThierry Reding <treding@nvidia.com>
Mon, 4 May 2015 10:54:23 +0000 (12:54 +0200)
commitd1313e7896e932a92e21912850ef034e58571b66
tree2a5dcedb4eb8c1a9e32c3769bf4c818c00fce89dtree | snapshot (tar.gz zip)
parente660df07ab90f4f61ed743522067a8dbaa6fa567commit | diff
iommu/tegra-smmu: Add debugfs support

Provide clients and swgroups files in debugfs. These files show for
which clients IOMMU translation is enabled and which ASID is associated
with each SWGROUP.

Cc: Hiroshi Doyu <hdoyu@nvidia.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/iommu/tegra-smmu.c diff | blob | blame | history
include/soc/tegra/mc.h diff | blob | blame | history