| commit | 4abb761749abfb4ec403e4054f9dae2ee604e54f | [log] [tgz] |
|---|---|---|
| author | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | Thu May 06 18:24:04 2010 +0300 |
| committer | Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | Fri May 14 10:23:39 2010 +0300 |
| tree | 9d1be52063ff53ef48be7d769db1c2153a31aa29 | |
| parent | e0a42e4fcb6bf9f93c7e63246738333040263e3e [diff] |
omap iommu: Reject unaligned addresses at setting page table entry
This rejects unaligned device virtual address('da') and physical
address('pa') and informs error to caller when a page table entry is
set. Otherwise, a wrong address can be used by IO device.
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Cc: Hari Kanigeri <h-kanigeri2@ti.com>