| commit | a142c985212cfacce66ad22acc9d8c1329d4dedd | [log] [tgz] |
|---|---|---|
| author | Olav Haugan <ohaugan@codeaurora.org> | Thu Feb 07 12:33:05 2013 -0800 |
| committer | Jay Chokshi <jchokshi@codeaurora.org> | Thu Feb 14 10:49:35 2013 -0800 |
| tree | 3c5660ea3db07cc000049705f9d20d4013fdb13d | |
| parent | de5ddafa5a14c7fe1eaeca42be4c3d7fafaa89e2 [diff] |
iommu: msm: Add missing memory barrier To ensure we do not access the IOMMU halt register after we turn off clocks we need to insert an explicit memory barrier instruction after write to the halt register in the IOMMU. Change-Id: I30b1ad22c7fdc159f920cd0cea05fcd776a2433f Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>