commit 22488f69b442064261f8764e64e3705fd2e22cb3
author Dominik Laskowski <domlaskowski@google.com> Thu Mar 28 09:53:04 2019 -0700
committer Dominik Laskowski <domlaskowski@google.com> Mon Apr 08 16:24:41 2019 +0000
tree 7f6b0699b2ade60c7328515b5fbb3742b4dd09e6
parent 3c9aec6db94841a5b16075923d22b38423dfa667

SF: Remove per-display state in scheduler

This CL removes per-display RefreshRateConfigs and AllowedDisplayConfigs
to avoid bugs in the untested multi-display code path of the scheduler,
adds checks to prevent crashes if the internal display is removed, and
cleans up related code by:

1) Replacing AllowedDisplayConfigs with a simple set.
2) Making setAllowedDisplayConfigs consistent with setPowerMode.
3) Removing unnecessary locking and allocation.

Bug: 129433906
Test: Boot with single/multiple display(s)
Change-Id: I3f59e9bdeaceb2cf48b4b9b71cd27f1d6a574680
(cherry picked from commit 645365116b7c77204aaffbb88f9407549445396c)