| commit | 0dc04def04f8c06f86e8c4f54a61f659225199e6 | [log] [tgz] |
|---|---|---|
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | Fri Aug 21 14:08:40 2015 -0700 |
| committer | Patrick Daly <pdaly@codeaurora.org> | Tue Oct 11 12:49:51 2016 -0700 |
| tree | 100725df3977aec446258e251c59c9f1c33fb706 | |
| parent | ac4c38b0523cf7cb88ccf588ce58252d5c925c0c [diff] |
iommu/iommu-debug: Provide debugfs for iommu_reg_{read,write}
It can be useful to read and modify SMMU settings interactively. Add a
debugfs interface for the recently added iommu_reg_read and
iommu_reg_write functions for this purpose.
Change-Id: If3c9bf1833dc950c7ca1e2ce1a373bcaa31ebcf0
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>