tree 6b3ba8974068c39c6b543849d91c7d418d669cb2
parent 22c5a6083e0eaa93ce996b9145962088b7d2be43
author Pawan Kumar <pavaku@codeaurora.org> 1390820393 +0530
committer Pawan Kumar <pavaku@codeaurora.org> 1392010439 +0530

msm: mdss: add bus bandwidth request enable/disable during get/free buffer

Enable bus bandwidth request during get/free buffer to ensure
iommu is in proper state while mapping/un-mapping any buffers.

Change-Id: I85cc74a666dbfd29abd26609cbdd3e968d1ecd01
Signed-off-by: Pawan Kumar <pavaku@codeaurora.org>