tag e5476a5e2786676ef0a1f301667187cae410a491
tagger The Android Open Source Project <initial-contribution@android.com> Mon Jan 04 14:50:49 2016 -0800
object 004969480ef38caaab0764671f0d863d314557e7

Android 6.0.1 release 5

commit 004969480ef38caaab0764671f0d863d314557e7
author Sean Paul <seanpaul@chromium.org> Wed Nov 25 11:04:25 2015 -0500
committer The Android Automerger <android-build@google.com> Thu Nov 26 04:01:12 2015 -0800
tree 90960a71024ca593b1e8e97e2f8d3c02c8c5da63
parent 6cc5fbf17a70f67bded0b19b4f661ede75b2e1f2

drm_hwcomposer: Save the atomic_test result between tests

Previously, we would only test the first frame when the geometry
changed. However, if SF sent us the same composition with different
FBs, we could end up sending invalid frames to the kernel.

This change saves the result of the atomic_test between geometry
changes so we avoid using hw composition for all invalid frames.

Bug: 25866352
Test: Tested on smaug, observed squashes between geometry changes

Change-Id: I3b5d9e83a870481bf2e6869900eafaf0ca66a0d5
Signed-off-by: Sean Paul <seanpaul@chromium.org>
(cherry picked from commit 6c18b3b67e50e12f77f76108363493162ff36340)