| commit | 5d26fd126a6e51ed2ae7707f88838188f31ce2fe | [log] [tgz] |
|---|---|---|
| author | Patrick Daly <pdaly@codeaurora.org> | Tue Aug 02 14:02:49 2016 -0700 |
| committer | Patrick Daly <pdaly@codeaurora.org> | Tue Oct 18 14:51:41 2016 -0700 |
| tree | 9a655ddf87b812532a58c6dd5e9e41a0091a914d | |
| parent | a4417e7c426582cd09079ad6ae457c8e75f3774f [diff] |
arm/arm64: dma-mapping: Fix iova region size Clients may have additional mappings in an iommu domain which are not managed by arm_iommu_create_mapping. As such, it is important that arm_iommu_create_mapping only use the iova region specified by the client. However, the current implementation rounds the size of the region up to a 256K boundary (on arm64). Change-Id: I88ddd98a76b39e3e9126d78da8e725491f2a5b32 Signed-off-by: Patrick Daly <pdaly@codeaurora.org>