tree a3ef33ac4f6b90f31e1023c8360ac78ef1745fb6
parent 2e9ea8dad1f7f2fad825639cb7c1fc7ddee7d8d7
author Ramkumar Radhakrishnan <ramkumar@codeaurora.org> 1462824085 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> 1464976749 -0700

sdm: Add support for dynamic layer mixer resolution change.

1. Define binder API to change layer mixer resolution.
2. Honor layer mixer resolution change request only if the hardware
   supports destination scaler.
3. Give preference to panel scaling over destination scaling, as panel
   scaling requires less bandwidth.
4. Disable partial update for a frame on mixer resolution change.

CRs-Fixed: 1005180
Change-Id: I3d4e48c8853a941f12703915b33c3a0a4df09af2