android/android_hardware_qcom_display
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4 Commits

Author SHA1 Message Date
Jeykumar Sankaran
0d7fad0878 libhwcomposer: Reset layer list before clearing MDP states. 
This change resets layers flags and composition types
before clearing MDP states.

Change-Id: I03ec173df7dec67348942f307079b506649f592b
 2012-09-12 23:11:50 -05:00
Jeykumar Sankaran
7c86dfe139 libhwcomposer: Reset composition types on idle timeout. 
SurfaceFlinger re-creates HWC worklist only for new frame and on
 layer geometry change. Invalidate triggered by idle timeout
 refreshes the existing worklist retaining its previous
 composition type. So its MDP comp's responsibility to clear
 layer composition types to HWC_FRAMEBUFFER on timeout.

Change-Id: Ibf11dd6c12c647c75d36d8cbad408c3ea70588bd
 2012-08-04 13:15:23 -07:00
Naseer Ahmed
be02ab0d74 display: Clean up gralloc 
* Remove pmem and ashmem implementations
* Remove usage of RefBase
* Reduce log verbosity

Change-Id: If8ef543d236e5305bd5430f4f9c62c51b3a13787
 2012-07-31 22:18:18 -06:00
Jeykumar Sankaran
bd86fcfff6 display: Add support for MDP Composition 
This change
   1) implements MDP Composition upto 3 layers
   2) adds invalidator support to fall back to FB
      composition during idle screen condition.

Change-Id: I8d724f905c943f986b68596e2548a7f5a8ce6588
 2012-07-27 08:23:34 -07:00