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author | Michael Bestas <mkbestas@lineageos.org> | 2019-10-06 04:51:28 +0300 |
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committer | Michael Bestas <mkbestas@lineageos.org> | 2019-10-23 01:12:57 +0300 |
commit | 6e8e0911dbd5e75e9931c5e175e19daf5f35bf61 (patch) | |
tree | 4d244158908c281a7b618d04ae4a5b14bff8801b /power-8916.c | |
parent | 070a8e149fac0292eb49d1489a6876957b8d85b6 (diff) | |
download | vendor_qcom_opensource_power-6e8e0911dbd5e75e9931c5e175e19daf5f35bf61.tar.gz vendor_qcom_opensource_power-6e8e0911dbd5e75e9931c5e175e19daf5f35bf61.tar.bz2 vendor_qcom_opensource_power-6e8e0911dbd5e75e9931c5e175e19daf5f35bf61.zip |
power: Support power profiles on legacy platforms
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 01:52:03 2018 +0300
power: apq8084: Add support for power profile & boost
* Based on msm8974 HAL.
Change-Id: I88ce707b022f7b122ad7a2fcfc67fde0075d7e7a
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Fri May 25 21:30:28 2018 +0300
power: Spring cleanup
* Cleanup SoC specific files:
- Fix code spacing and indentation
- Remove dead code
- Remove useless comments
- Remove useless logs
- Make code uniform between the files so it's easier to diff
- Use declared enums when possible for power hints
Change-Id: Ie1378c94c53b33299927c5eb1bfc19f1a42b8743
Author: Stefan Assmann <sassmann@kpanic.de>
Date: Mon Jul 23 18:42:02 2018 +0200
power-8084: rework power profiles
profile_power_save: 2 cores max freq 1,2GHz
profile_bias_power: 2 cores max freq 2,4GHz
profile_bias_performance: 4 cores min freq 1,2GHz (2 active)
profile_high_performance: 4 cores min freq 1,5GHz (4 active)
- rearranged profiles in ascending order
- fixed typo in profile_bias_performance
Change-Id: I6f5d34e797c4f1f7ce9f7344f7f489c40debd094
Author: Corinna Vinschen <xda@vinschen.de>
Date: Thu Aug 9 12:51:12 2018 +0200
power-8084: document performance settings
Change-Id: Ic6dbe8511d694be0c0883f3052c612aa0a30c581
Signed-off-by: Corinna Vinschen <xda@vinschen.de>
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 02:07:03 2018 +0300
power: msm8226: Add support for power profile & boost
* Based on legacy HAL implementation
Change-Id: Ifb93945e4e4005ef922cacee95e51bb95d5df9e3
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 02:13:51 2018 +0300
power: msm8610: Add support for power profile & boost
* Based on legacy HAL implementation
Change-Id: If778938b9703fd01185c2448bc83a09f04348333
Author: dianlujitao <dianlujitao@lineageos.org>
Date: Sun Mar 25 18:08:45 2018 +0800
power: msm8916: Add support for power profile & boost
* Based on legacy HAL implementation
Change-Id: I20225ae9244023555724c76df5e208fd60eb3841
Author: Corinna Vinschen <xda@vinschen.de>
Date: Wed Aug 29 14:18:03 2018 +0200
power-8916: fix using wrong array size in perform_hint_action
* Fix a copy/paste bug using the wrong array size
Change-Id: I07172b8e857ad3e6ad7761b3e090b518005ba26b
Author: Ethan Chen <intervigil@gmail.com>
Date: Sun Feb 25 20:46:37 2018 -0800
msm8952: Support power profiles
* Add support for power profiles
Change-Id: I0ce3578530dd8618468fd97b1e49ba512cb8fa83
Author: Zhao Wei Liew <zhaoweiliew@gmail.com>
Date: Tue Nov 17 17:45:03 2015 +0800
power: msm8960: Implement performance profiles
* Based on legacy HAL implementation
Change-Id: Id7d16f97c177a790427d848e8ccea3286cf37a4e
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Jan 22 02:30:25 2018 +0200
power: msm8974: Add support for power profile
* Based on Steve Kondik's and Zhao Wei Liew's implementation
from the legacy HAL.
Change-Id: Ie2a28b589537349cbcefc5b64e5404d346edf2c2
Author: dianlujitao <dianlujitao@lineageos.org>
Date: Fri Mar 2 12:40:04 2018 +0800
power: Don't advertise power profile when interaction boost disabled
* Power profile is fake news without interaction boost.
Change-Id: Iceea885e6cb176f0620e76cfc335b7da500a0c2b
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 03:00:15 2018 +0300
power: msm8992: Add support for power profile & boost
* Based on legacy HAL implementation
Change-Id: I9ebb44c1e215a76a95180a6188e80cb24f0b03ba
Author: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 03:00:30 2018 +0300
power: msm8994: Add support for power profile & boost
* Based on legacy HAL implementation
Change-Id: I5aa0b75b493825f2d87ce6eea0f3c3b1c3bba135
Author: Han Wang <wanghan1995315@gmail.com>
Date: Tue Jul 24 17:12:14 2018 +0200
power: Fix several typos in power profiles
Change-Id: I8302d41a902a037548ab52dc68ab8a0d7ca47861
Author: Corinna Vinschen <xda@vinschen.de>
Date: Sun Aug 26 22:11:49 2018 +0200
power: set_power_profile: handle errors
* Make sure current_power_profile reflects actual setting.
* Propagate error condition up to caller.
* Handle error from set_power_profile in power_hint_override.
Change-Id: I8518d921a94c912c75f59fbf993a8f44116bdca9
Signed-off-by: Corinna Vinschen <xda@vinschen.de>
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: Ic483c0aa5e095f29f5de450472a6243d663468b6
Diffstat (limited to 'power-8916.c')
-rw-r--r-- | power-8916.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/power-8916.c b/power-8916.c index 8ffb647..08340ba 100644 --- a/power-8916.c +++ b/power-8916.c @@ -1,5 +1,6 @@ /* * Copyright (c) 2015, The Linux Foundation. All rights reserved. + * Copyright (C) 2018-2019 The LineageOS Project * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -64,6 +65,81 @@ static bool is_target_8916(void) { return is_8916; } +static int current_power_profile = PROFILE_BALANCED; + +// clang-format off +static int profile_high_performance_8916[3] = { + 0x1C00, 0x0901, CPU0_MIN_FREQ_TURBO_MAX, +}; + +static int profile_high_performance_8939[11] = { + SCHED_BOOST_ON, 0x1C00, 0x0901, + CPU0_MIN_FREQ_TURBO_MAX, CPU1_MIN_FREQ_TURBO_MAX, + CPU2_MIN_FREQ_TURBO_MAX, CPU3_MIN_FREQ_TURBO_MAX, + CPU4_MIN_FREQ_TURBO_MAX, CPU5_MIN_FREQ_TURBO_MAX, + CPU6_MIN_FREQ_TURBO_MAX, CPU7_MIN_FREQ_TURBO_MAX, +}; + +static int profile_power_save_8916[1] = { + CPU0_MAX_FREQ_NONTURBO_MAX, +}; + +static int profile_power_save_8939[5] = { + CPUS_ONLINE_MAX_LIMIT_2, + CPU0_MAX_FREQ_NONTURBO_MAX, CPU1_MAX_FREQ_NONTURBO_MAX, + CPU2_MAX_FREQ_NONTURBO_MAX, CPU3_MAX_FREQ_NONTURBO_MAX, +}; +// clang-format on + +#ifdef INTERACTION_BOOST +int get_number_of_profiles() { + return 3; +} +#endif + +static int set_power_profile(void* data) { + int profile = data ? *((int*)data) : 0; + int ret = -EINVAL; + const char* profile_name = NULL; + + if (profile == current_power_profile) return 0; + + ALOGV("%s: Profile=%d", __func__, profile); + + if (current_power_profile != PROFILE_BALANCED) { + undo_hint_action(DEFAULT_PROFILE_HINT_ID); + ALOGV("%s: Hint undone", __func__); + current_power_profile = PROFILE_BALANCED; + } + + if (profile == PROFILE_POWER_SAVE) { + ret = perform_hint_action( + DEFAULT_PROFILE_HINT_ID, + is_target_8916() ? profile_power_save_8916 : profile_power_save_8939, + is_target_8916() ? ARRAY_SIZE(profile_power_save_8916) + : ARRAY_SIZE(profile_power_save_8939)); + profile_name = "powersave"; + + } else if (profile == PROFILE_HIGH_PERFORMANCE) { + ret = perform_hint_action( + DEFAULT_PROFILE_HINT_ID, + is_target_8916() ? profile_high_performance_8916 : profile_high_performance_8939, + is_target_8916() ? ARRAY_SIZE(profile_high_performance_8916) + : ARRAY_SIZE(profile_high_performance_8939)); + profile_name = "performance"; + + } else if (profile == PROFILE_BALANCED) { + ret = 0; + profile_name = "balanced"; + } + + if (ret == 0) { + current_power_profile = profile; + ALOGD("%s: Set %s mode", __func__, profile_name); + } + return ret; +} + // clang-format off static int resources_interaction_fling_boost[] = { ALL_CPUS_PWR_CLPS_DIS, @@ -157,6 +233,18 @@ static int process_activity_launch_hint(void* data) { int power_hint_override(power_hint_t hint, void* data) { int ret_val = HINT_NONE; + + if (hint == POWER_HINT_SET_PROFILE) { + if (set_power_profile(data) < 0) ALOGE("Setting power profile failed. perfd not started?"); + return HINT_HANDLED; + } + + // Skip other hints in high/low power modes + if (current_power_profile == PROFILE_POWER_SAVE || + current_power_profile == PROFILE_HIGH_PERFORMANCE) { + return HINT_HANDLED; + } + switch (hint) { case POWER_HINT_VIDEO_ENCODE: /* Do nothing for encode case */ ret_val = HINT_HANDLED; |