commit c6b9d38c2702ee3b11422a3ebeac1dbbde33e400
author Matt Buckley <mattbuckley@google.com> Fri Jun 17 15:28:07 2022 -0700
committer Matt Buckley <mattbuckley@google.com> Thu Jun 23 15:11:41 2022 -0700
tree 080f77b6439cccdce696a0619180dc0c46df91c5
parent 4b383323f7faf47e7ae029c727fdc80f84e30232

Use true present fence times in PowerHintSession duration calc

The current implementation of power hint session timing relies on
estimated present times rather than actual present fence times,
causing mis-timings when a vsync is skipped. This patch fixes that by
providing the known present fence times to the PowerAdvisor.

Present fence times are also renamed as such to keep naming consistent.

Bug: b/236423436
Bug: b/195990840
Test: manual testing
Change-Id: I3cb25269c6231470bd23cc8b145a21559aaa1c70