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authordianlujitao <dianlujitao@lineageos.org>2018-01-18 21:24:30 +0800
committerMichael Bestas <mkbestas@lineageos.org>2019-10-23 01:12:57 +0300
commit19a43ccd9aa1db86585a01988d6f487df4e5793d (patch)
treeda3b7027379f64306582cffa7e24764f72d4bb5d /Power.h
parent60d5a540eec686e78dfa03b6676fc926d96f58df (diff)
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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
Diffstat (limited to 'Power.h')
-rw-r--r--Power.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/Power.h b/Power.h
index 4ede54b..a76c65d 100644
--- a/Power.h
+++ b/Power.h
@@ -1,5 +1,6 @@
/*
* Copyright (c) 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
@@ -34,6 +35,7 @@
#include <hardware/power.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
+#include <vendor/lineage/power/1.0/ILineagePower.h>
namespace android {
namespace hardware {
@@ -47,11 +49,14 @@ using PowerHint_1_2 = ::android::hardware::power::V1_2::PowerHint;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::power::V1_2::IPower;
+using ::vendor::lineage::power::V1_0::ILineagePower;
+using ::vendor::lineage::power::V1_0::LineageFeature;
-struct Power : public IPower {
+struct Power : public IPower, public ILineagePower {
// Methods from ::android::hardware::power::V1_0::IPower follow.
Power();
+ status_t registerAsSystemService();
Return<void> setInteractive(bool interactive) override;
Return<void> powerHint(PowerHint_1_0 hint, int32_t data) override;
@@ -63,6 +68,9 @@ struct Power : public IPower {
Return<void> powerHintAsync(PowerHint_1_0 hint, int32_t data) override;
// Methods from ::android::hardware::power::V1_2::IPower follow
Return<void> powerHintAsync_1_2(PowerHint_1_2 hint, int32_t data) override;
+
+ // Methods from ::vendor::lineage::power::V1_0::ILineagePower follow.
+ Return<int32_t> getFeature(LineageFeature feature) override;
};
} // namespace implementation