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| author | 2020-03-24 16:02:53 -0700 | |
|---|---|---|
| committer | 2020-04-06 12:55:16 -0700 | |
| commit | d407190b3691b8b404143281840b805ee21d7f8f (patch) | |
| tree | 6f5ea79535e90f0c42940db76f4ef57d2b368c8d /opengl/libagl/array.cpp | |
| parent | 4e2936c2d1d9fa231da596c4288a612574a194e8 (diff) | |
Add frame rate flexibility token
Add support for temporarily relaxing frame rate restrictions in surface
flinger. This is used by CTS tests to get a consistent device state
while running frame rate tests.
Bug: 148033900
Test: - On a Pixel 4, I turned the brightness down and covered the
ambient light sensor, causing the display manager to set a frame rate
restriction. I ran the frame rate CTS test without these CLs applied,
and confirmed the test failed because surface flinger couldn't switch
frame rates, as expected. Then I ran the tests with the CLs applied, and
confirmed the tests pass.
- I confirmed that, without adopting shell permission identity, the CTS
test is denied the request to acquire a frame rate flexibility token. So
normal apps won't be able to access this.
Change-Id: I6685edc4bc07c7888b79a9dd72a90f56b74e7604
Diffstat (limited to 'opengl/libagl/array.cpp')
0 files changed, 0 insertions, 0 deletions