vendor_qcom_opensource_power/Power.cpp, branch lineage-17.1

power: Follow symlinks when writing to dt2w toggle path

2019-12-07T22:54:35+00:00

* Some devices tend to symlink touchpanel related toggles
  to common path due to having to deal with different panels.

Change-Id: I429e4c5acfbcd3ff26a019f919fbe880692160bd

power: Prepare for power profile support

2019-10-22T22:12:57+00:00

 * Add support for system performance profiles and CPU boost.
 * Uses mpctl to configure the CPUs in the appropriate modes.
 * Implement binderized Lineage power HAL.

Author: Steve Kondik 
Date:   Sat May 17 03:37:53 2014 -0700

    power: Add support for CPU boost hint

    Change-Id: I07c3e8daf8a5f3b568e27334f26d4ba8f4cf40c4

Author: Steve Kondik 
Date:   Sun May 18 23:55:23 2014 -0700

    power: Add power hint to set profile

     * A PowerHAL can implement support for this hint to receive
       power profile changes from the framework.

    Change-Id: Ie1e9e3b827c731cf5a817a0491677e3451fe8678

Author: Steve Kondik 
Date:   Mon May 19 17:26:34 2014 -0700

    power: Add support for SET_PROFILE hints

     * Add support for system performance profiles.
     * Uses mpctl to configure the CPUs in the appropriate modes.
     * PERFORMANCE = all cores at max
     * POWER_SAVE = max two cores at non-turbo voltage
     * If a custom profile is set, don't honor any other hints
     * Clean up the code and firm up the locking.

    Change-Id: Ie6acada805780c9ae6e6bc2002843aef638ca63b

Author: Steve Kondik 
Date:   Tue Nov 3 03:27:42 2015 -0800

    power: Update for PerformanceManager changes

     * Undo damage caused by the previous patch which broke
       all hint arguments. We were actually using these wrong to
       begin with anyway.
     * Add support for get_profile
     * Clean up code

    Change-Id: Ibc3f21bfb7aa46ec97b9b63d09737d4331a5a714

Author: dianlujitao 
Date:   Sat Feb 23 20:24:57 2019 +0800

    power: Pass NULL parameter in powerHint if data is zero

     * This restores the behavior in AOSP and CAF power HAL to avoid
       confusion.

    Change-Id: I72f5bb9286e2f57121e39eea82d2fe8854989393

Change-Id: I7ae614667e3182eaf0a90b81e8ed839689cfbf28

power: clang-format

2019-10-22T22:12:56+00:00

* Using AOSP interface .clang-format
* Clean Android.mk while we are at it

Change-Id: I630f72e3dffb676ca1930e72945e897f62103ada

power: Add -qti suffix to module name

2019-10-22T22:12:56+00:00

* Prevent conflict with other HALs

Change-Id: Icf1216410db26c3bb811d7aedde03e6d2f87e3cc

power: Refactor TARGET_TAP_TO_WAKE_NODE

2019-10-22T22:12:56+00:00

Add TARGET_POWER_SET_FEATURE_LIB, since other devices
are not simply writing a 0/1 to a device node.
TARGET_TAP_TO_WAKE_NODE is still valid and both
TARGET_TAP_TO_WAKE_NODE and TARGET_POWER_SET_FEATURE_LIB are
allowed to coexist. (Currently set_feature only has double tap
to wake, but it may be extended in future)

Change-Id: I5c6204fd38a6fbe48e8aac49843bfa047c4b6436

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

2019-10-22T22:12:56+00:00

Change-Id: I545902b29f4828c127bc32def6e30b67ce4a3aa7

power: Use log/log.h instead of utils/Log.h

2019-10-22T22:12:56+00:00

Change-Id: I827c7f5ab27548eec8d6e4ee27a72fa883025002

power: Introducing PowerHAL binderized service

2019-01-18T00:15:04+00:00

Moving from the default implementation to a binderized service with no
wrapping.
Now using 1.2 implementation of the IPower interface.

Change-Id: Ibefd916544f51545e6889684a051b2ecc5867fe2