tree d505be41e1a12ef83e5f10b5b36414dd11b657c4
parent 3779342a555abd86aef833ae8969cfe6a6441fd5
author Jayant Shekhar <jshekhar@codeaurora.org> 1374558862 +0530
committer Sree Sesha Aravind Vadrevu <svadrevu@codeaurora.org> 1374710353 -0700

msm: mdss: Make vsync wait non-interruptible in video_wait4comp

Currently in MDSS driver, vsync wait is getting interrupted due
to which input buffer to RGB pipe is getting unmapped/freed even
when the pipe is still connected to LM0 resulting in IOMMU fault.
So, making the vsync wait non-interruptible fixes the issue.

CRs-Fixed: 510352
Change-Id: I16d157079cc943ddfddc27a5317fc26c4fee1f0b
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>