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power-libperfmgr: Add support for tap-to-wake feature control

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[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 commit is contained in:
Stefanie Kondik 2021-06-23 07:49:15 +00:00 committed by Bruno Martins
parent f05aff1088
commit d865b86327
2 changed files with 16 additions and 0 deletions
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4
aidl/power-libperfmgr/Android.mk
View File

@ -47,6 +47,10 @@ ifneq ($(TARGET_POWERHAL_MODE_EXT),)
LOCAL_SRC_FILES += ../../../../$(TARGET_POWERHAL_MODE_EXT)
endif
ifneq ($(TARGET_TAP_TO_WAKE_NODE),)
LOCAL_CFLAGS += -DTAP_TO_WAKE_NODE=\"$(TARGET_TAP_TO_WAKE_NODE)\"
endif
LOCAL_MODULE := android.hardware.power-service.xiaomi-libperfmgr
LOCAL_INIT_RC := android.hardware.power-service.xiaomi-libperfmgr.rc
LOCAL_MODULE_TAGS := optional

12
aidl/power-libperfmgr/Power.cpp
View File

@ -87,6 +87,11 @@ ndk::ScopedAStatus Power::setMode(Mode type, bool enabled) {
}
#endif
switch (type) {
#ifdef TAP_TO_WAKE_NODE
case Mode::DOUBLE_TAP_TO_WAKE:
::android::base::WriteStringToFile(enabled ? "1" : "0", TAP_TO_WAKE_NODE, true);
break;
#endif
case Mode::SUSTAINED_PERFORMANCE:
if (enabled) {
mHintManager->DoHint("SUSTAINED_PERFORMANCE");
@ -98,8 +103,10 @@ ndk::ScopedAStatus Power::setMode(Mode type, bool enabled) {
break;
}
[[fallthrough]];
#ifndef TAP_TO_WAKE_NODE
case Mode::DOUBLE_TAP_TO_WAKE:
[[fallthrough]];
#endif
case Mode::FIXED_PERFORMANCE:
[[fallthrough]];
case Mode::EXPENSIVE_RENDERING:
@ -132,6 +139,11 @@ ndk::ScopedAStatus Power::isModeSupported(Mode type, bool *_aidl_return) {
#endif
bool supported = mHintManager->IsHintSupported(toString(type));
#ifdef TAP_TO_WAKE_NODE
if (type == Mode::DOUBLE_TAP_TO_WAKE) {
supported = true;
}
#endif
LOG(INFO) << "Power mode " << toString(type) << " isModeSupported: " << supported;
*_aidl_return = supported;
return ndk::ScopedAStatus::ok();