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| author | dianlujitao <dianlujitao@lineageos.org> | 2018-01-18 21:24:30 +0800 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2019-10-23 01:12:57 +0300 |
| commit | 19a43ccd9aa1db86585a01988d6f487df4e5793d (patch) | |
| tree | da3b7027379f64306582cffa7e24764f72d4bb5d /power-common.c | |
| parent | 60d5a540eec686e78dfa03b6676fc926d96f58df (diff) | |
| download | vendor_qcom_opensource_power-19a43ccd9aa1db86585a01988d6f487df4e5793d.tar.gz vendor_qcom_opensource_power-19a43ccd9aa1db86585a01988d6f487df4e5793d.tar.bz2 vendor_qcom_opensource_power-19a43ccd9aa1db86585a01988d6f487df4e5793d.zip | |
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-common.c')
| -rw-r--r-- | power-common.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/power-common.c b/power-common.c index cdac1e6..2c8495f 100644 --- a/power-common.c +++ b/power-common.c @@ -1,5 +1,6 @@ /* * 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 @@ -93,11 +94,18 @@ void power_hint(power_hint_t hint, void* data) { } } break; + case POWER_HINT_SET_PROFILE: + ALOGI("set profile power hint not handled in power_hint_override"); + break; default: break; } } +int __attribute__((weak)) get_number_of_profiles() { + return 0; +} + int __attribute__((weak)) set_interactive_override(int UNUSED(on)) { return HINT_NONE; } |