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author | Michael Bestas <mkbestas@lineageos.org> | 2019-10-06 04:16:15 +0300 |
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committer | Michael Bestas <mkbestas@lineageos.org> | 2019-10-23 01:12:57 +0300 |
commit | 919a6ad95009492ac96b11cb1bf50ae22e7c2d6b (patch) | |
tree | 004a109aea48ab59e43f3d046a99e5349aedf2cf /Power.h | |
parent | ef7a7ed7e04d113afdbe96ca07f55dd74111cc3c (diff) | |
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power: Handle launch and interaction hints for 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: 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: 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: Michael Bestas <mkbestas@lineageos.org>
Date: Mon Mar 26 03:24:26 2018 +0300
power: msm8974: POWER_HINT_INTERACTION improvements
Change-Id: I9bde2a1d62fcb9e987741b5932f8f50a019cdfd2
Author: Craig Tatlor <ctatlor97@gmail.com>
Date: Mon May 21 17:22:31 2018 +0100
power: msm8974: Build with with BOARD_VNDK_VERSION
time.h isnt included by default when vndk is enabled.
Change-Id: I7ca6ca601a8d25557bd1bb0484766121a9ae5633
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: 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: Corinna Vinschen <xda@vinschen.de>
Date: Mon Aug 6 21:14:12 2018 +0200
power-8084: clean up code
* express interactive boost frequencies as descriptive symbolic values
rather than arbitrary hex numbers
* express durations as descriptive symbolic values rather than just
numbers in the code
Change-Id: I47a92bd4c9b0b86ae0444d87345daf4e94d56126
Signed-off-by: Corinna Vinschen <xda@vinschen.de>
Author: Corinna Vinschen <xda@vinschen.de>
Date: Mon Aug 6 10:58:20 2018 +0200
power-8084: reduce interactive boost
* 1,1 GHz min freq is more than enough for interactive boost on apq8084
* default duration is unnecessarily long, reduce to 200 ms
* 1,5 GHz min freq on 2 CPUs for 1 sec is entirely sufficient for
launch action
Change-Id: I5e51267ed32a3e50899627e4281321820fac237f
Signed-off-by: Corinna Vinschen <xda@vinschen.de>
Author: Corinna Vinschen <xda@vinschen.de>
Date: Mon Aug 6 16:52:08 2018 +0200
power-8084: drop POWER_HINT_LAUNCH handling
* kernel governor is doing well by itself, but thanks all the same
Change-Id: I64fa61a1d8ff0f20bac9e5c32c56b031570a564f
Signed-off-by: Corinna Vinschen <xda@vinschen.de>
Author: Corinna Vinschen <xda@vinschen.de>
Date: Fri Oct 12 21:40:24 2018 +0200
power-8084: Revert POWER_HINT_LAUNCH handling
This effectively reverts commit 0ef4cb429ff3d42e8f8bd27d749ecd80f2911dc5.
Users (including myself) noticed some laggy behaviour.
The patch reverts to some more oomph at launch time, trying for a
compromise between performance and power saving.
Change-Id: I2d07686a131dcb75c9e590d99764d2a650cae507
Author: Craig Tatlor <ctatlor97@gmail.com>
Date: Mon May 21 17:22:31 2018 +0100
power: Build with with BOARD_VNDK_VERSION
time.h isnt included by default when vndk is enabled.
Change-Id: I949ed271d7e7ed31e186019b0289299c1c8ff940
Author: tomascus <arbiter1000@gmail.com>
Date: Tue Feb 19 17:15:58 2019 +1100
power: Release launch boost perflock when launch is completed
Currently, the launch boost perflock is held for a fixed duration, either
specified in perfboostsconfig.xml for perf HAL platforms or hardcoded in the
powerHAL for non-perf HAL platforms.
Using a fixed duration for this perflock has two shortcomings:
* perflock can be held for too long, causing the CPU freq and other resources
to be boosted for too long even if the application has finished launching,
resulting in excessive battery drainage
* perflock can be held not long enough if it takes more than the timeout
time to finish launch
The framework sends out a powerhint for both when launch starts and when
launch ends. The launch finish hint can be used to signal when to release the
perflock.
Reference: Wahoo power-libperfmgr
Change-Id: I405cc453c5f58d9fb2583b9c6017f3964a0ce024
Change-Id: I8a1d8101bc40d3fc169a0f1f2982a5cac76e6a13
Diffstat (limited to 'Power.h')
0 files changed, 0 insertions, 0 deletions