Refresh rate preference controllers aware of multiple displays
Set mPeakRefreshRate in the preference controllers to the highest refresh rate among all the modes of all the displays. It'll then be used to determine two things:
- if the setting is available
- the summary of the setting
This should only be done if the back up smooth display feature flag is enabled. If it's disabled, mPeakRefreshRate is passed to DisplayModeDirector and used for the votes. If the highest refresh rate of one display is 120 and that of the other is 130, we shouldn't set the vote to 130 for both displays. With the flag enabled, DisplayModeDirector figures out the highest refresh rate for each display.
Bug: 310238382
Test: atest PeakRefreshRatePreferenceControllerTest
Test: atest ForcePeakRefreshRatePreferenceControllerTest
Test: atest RefreshRateSettingsUtilsTest
Change-Id: I369927ba22df70958178505d8fc7c5747aaa8fdd
5 files changed