tree 68bc6bbb839f68bedcb9daab2d5f1f7dfa7f6be6
parent 549ddd22cbafc550ae83ec03fd08936f2dda685b
author Rajavenu Kyatham <rkyatham@codeaurora.org> 1551772489 +0530
committer Ravikanth Tuniki <rtunik@codeaurora.org> 1562070258 +0530

sde-drm: introduce lock for synchronization.

- map values (i.e, tmp_prop_val_map_) may accessible
  from two threads for below calls and cause race condition.
  i) on UnRegisterDisplay
  ii) on Prepare/Commit/Perform

Change-Id: Icf2d868bd0928725f62f8b7cd4b4d4ab95a251e2
CRs-Fixed: 2422570