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| author | Matt Buckley <mattbuckley@google.com> | 2022-01-18 01:13:43 +0000 |
|---|---|---|
| committer | Matt Buckley <mattbuckley@google.com> | 2022-01-18 22:47:17 +0000 |
| commit | e636c22ad105d69dfae39f1ad5e77279980749e8 (patch) | |
| tree | 573519afecc85af94b3ba82de6f5827c9460ca63 /hwc3/impl/HalImpl.cpp | |
| parent | 3056330f7923b7902a88a0b71db6ac9217c5b6d0 (diff) | |
libhwc2.1: Send timing power hints from HWC to PowerHAL for ADPF
ag/16372730 but refactored and hopefully fixed for multi-display devices
Have the pixel hardware composer send timing hints to the PowerHAL to
help SurfaceFlinger meet the frame deadline and dynamically scale power
for different workloads.
To enable the power hint session, use:
adb shell device_config put surface_flinger_native_boot AdpfFeature__adpf_cpu_hint true
Bug: b/195990840
Bug: b/214395722
Test: manual
Change-Id: I973984b3fa942745c19033c2921c01ce36ca04ca
Diffstat (limited to 'hwc3/impl/HalImpl.cpp')
0 files changed, 0 insertions, 0 deletions