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
* This can be used by any Xiaomi device that has a touch display that supports multiple sample rates and Xiaomi touch.
* Most newer Xiaomi phones with high screen refresh rates fit this category:
* e.g. Mi 10/Pro/Ultra/T/T Pro, Xiaomi SM8350 platform phones & Xiaomi SM6375 phones
Change-Id: Iaf956420157bbc978690fac9053d507ccaea847a
Some variants don't support wireless charging, thus this file is
missing. Ideally we wouldn't run powershare at all on them, but this is
still an improvement.
Change-Id: Ie58aaac2a73055d8d2cfe7a73b9b479493eb2bcf
* This feature is present in Xiaomi Mi 10/Pro/Ultra and for the Xiaomi
family of SM8350, LAHAINA devices.
Change-Id: Icabcee87980611d97a837f86a52d94033de337ef
This reverts commit b7dadebefe.
Reason for revert: This does not work properly and causes duplicated targets for devices not using this shim.
Change-Id: Ia9b448e0b66c0a09965c21e2cb8d6b1071eff293
To get rid of error logs, avoid to call close() twice.
07-29 17:20:35.341 E powerhal-libperfmgr: Unexpected Error! Failed to
look up tid:2585 in TidRefCountMap
07-29 17:20:35.341 E powerhal-libperfmgr: Unexpected Error! Failed to
look up tid:2586 in TidRefCountMap
07-29 17:20:35.341 E powerhal-libperfmgr: Unexpected Error! Failed to
look up tid:2031 in TidRefCountMap
07-29 17:20:35.341 E powerhal-libperfmgr: Unexpected Error! Failed to
look up tid:2585 in TidRefCountMap
Bug: 194775170
Test: build and check log.
Change-Id: I91adf907b837382f68935b9054e19465a499049c
"GPU completion" task inherits a high uclamp value from RenderThread.
But it's not in the ADPF thread list, so it remains a high uclamp value.
Use SetTaskProfiles("ResetUclampGrp") and
SetTaskProfiles("NoResetUclampGrp") to manage the uclamp_fork_reset for
tasks.
Bug: 191973176
Bug: 192149875
Test: vendor/google_testing/pts/tests/common/utils/perf/run_pts/jank_test.sh
Test: adb shell cat /proc/vendor_sched/dump_task
Change-Id: I6aed171e88c0a6db5f762e7c791344bb3f4b7a90
When seesion is created, set uclamp to boost CPU for top-app.
Bug: 192143316
Test: Build and run UiBenchSlowNestedRecyclerViewInitialFlingMicrobenchmark test
Change-Id: I748037019fae439ab1863a5ed21aa98b9d26e0dc
clean up ADPF trace points and use vendor.powerhal.adpf.uclamp.boost_cap
instead of vendor.powerhal.adpf.uclamp.cap_ratio.
Bug: 191551452
Test: build
Change-Id: I457710b1bd9a7adbb55749d7bb915c736dde2751
Cache active state and reduce log spam
Add value tracing into libperfmgr
Use adaptive stale timeout based on rate limit
Bug: 191331719
Bug: 191296994
Bug: 177493042
Test: boot
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: I1c1484c9277209bf68bd287ceae83e2b37684c62
The patch includes:
1. Move from folder adpf to aidl.
2. Add PowerSessionManager class to maintain hint status.
And PowerHintMointor looper thread for monitoring or updating
PowerHintSession status.
3. Use PID algorithm to replace the step-wise alogrithm for cpu resource
control.
Test: build, boot to home, trace analysis
Bug: 177493042
Change-Id: Ib7d3f414225b18954350341ca22b7be87a6202e7
Add bunch of TODO for team as well.
Test: build
Bug: 177492680
Bug: 185368789
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: Ic1d5ecea10a60b23343866cd62519fda37bd6ec5
To workaround b/141025174, adding support for devices without display
idle signals. Also added a property to override idle display function.
Besides the idle signal support, this CL also makes touch boost duration
tunable through several new vendor properties. It also named display
idle monitor thread and cleans out the obsolete HIDL Power HAL
implementation.
Bug: 168080943
Bug: 169065024
Bug: 171494137
Test: Boot and trace
Change-Id: I76067d10958654d539624ec4cac8f346103e67bc
[wight554] Enable DOUBLE_TAP_TO_WAKE mode explicitly and move dt2w mode on top of setMode switch: when LAUNCH hint is received, if mSustainedPerfModeOn is not true, it will not break, leading to the case switch going through all the next labels without interrupting until the end, also hitting DT2W one, leading to DT2W always toggling when you launch an app
[SebaUbuntu] Don't break devices using hint manager for DT2W toggle
Change-Id: Ib6e1e010834b1b16668d52db79b26804fe0e1671
This is needed so that other devices not using the power AIDL HAL
(read: not importing relevant Pixel namespaces) can still be buildable.
Change-Id: I089df179c882450281e73c4ce0f8cabb7018ab0d
