power: Prepare for power profile support

 * 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 <shade@chemlab.org>
Date:   Sat May 17 03:37:53 2014 -0700

    power: Add support for CPU boost hint

    Change-Id: I07c3e8daf8a5f3b568e27334f26d4ba8f4cf40c4

Author: Steve Kondik <shade@chemlab.org>
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 <shade@chemlab.org>
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 <steve@cyngn.com>
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 <dianlujitao@lineageos.org>
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

1 files changed, 30 insertions, 1 deletions

diff --git a/Android.mk b/Android.mk
index 5335a67..9fe5f27 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,3 +1,31 @@
+# Copyright (c) 2012-2019, The Linux Foundation. All rights reserved.
+# Copyright (C) 2017-2019 The LineageOS Project
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# *    * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of The Linux Foundation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 LOCAL_PATH := $(call my-dir)
 
 ifeq ($(call is-vendor-board-platform,QCOM),true)
@@ -15,7 +43,8 @@ LOCAL_SHARED_LIBRARIES := \
     libhidltransport \
     libhwbinder \
     libutils \
-    android.hardware.power@1.2
+    android.hardware.power@1.2 \
+    vendor.lineage.power@1.0
 
 LOCAL_HEADER_LIBRARIES := \
     libhardware_headers