| commit | ce2eab9bd1aac1a55a334f4d4bc1f2cee34df528 | [log] [tgz] |
|---|---|---|
| author | Olav Haugan <ohaugan@codeaurora.org> | Thu Feb 07 12:59:18 2013 -0800 |
| committer | Jay Chokshi <jchokshi@codeaurora.org> | Thu Feb 14 10:49:35 2013 -0800 |
| tree | ca97c28205f43ecb51c6bf03b5f6ed6665c0380a | |
| parent | a142c985212cfacce66ad22acc9d8c1329d4dedd [diff] |
iommu: msm: Do not access halt regs. to early Venus and MDP are secure IOMMU's. Access to the halt register is protected until a call has been made into the secure environment. Change the location of the halt call to ensure HLOS has access to the halt register space. In addition, do not halt the IOMMU before writing bfb registers since this will cause L2 error. Change-Id: I00505a7173d8890a10b72da3c1db1e91bbf08ace Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>