fingerprint: Revert "fpc: keep fpc in system-background"

While Google found that fingerprint HAL is insensitive to
increased CPU throughput, we have not found that to be the
case. Allowing more CPUs makes fingerprint unlock up to
2x faster in some tests.

SM8250 device with fingerprint on display:
- Before: 3128ms
- After: 944ms

SDM845 device with fingerprint on the power button:
- Before: 1146ms
- After: 688ms

This reverts commit d0fdb4431d26e4f257b8867f67ffd9b4a9818d9e.

Change-Id: I7a28d82caee2b8503b974a8226b29240eb072ceb
tirimbino
Jake Weinstein 4 years ago committed by Tim Zimmermann
parent 2ff0392c1d
commit 1da0686439
No known key found for this signature in database
GPG Key ID: 6DC21A63F819C5EF
  1. 1
      hidl/fingerprint/android.hardware.biometrics.fingerprint@2.3-service.samsung.rc

@ -5,4 +5,3 @@ service vendor.fps_hal /vendor/bin/hw/android.hardware.biometrics.fingerprint@2.
class late_start
user system
group system input uhid
writepid /dev/cpuset/system-background/tasks

Loading…
Cancel
Save