dd47812466
2.5s is too short especially for fling, since we don't have boostFramework to hint onFling() event, and prefling event on perfd only last for 80ms which not usable at all, so the only thing we can do is keep the boost duration for longer time. Signed-off-by: debdeep199x <debdeep199x@gmail.com>
124 lines
4.1 KiB
C++
124 lines
4.1 KiB
C++
/*
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* Copyright (C) 2020-2021 The LineageOS Project
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* Copyright (C) 2020-2021 Chaldeaprjkt
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define LOG_TAG "QTI PowerHAL"
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#include <log/log.h>
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#include <aidl/android/hardware/power/BnPower.h>
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extern "C" {
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#include "hint-data.h"
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#include "metadata-defs.h"
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#include "performance.h"
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#include "power-common.h"
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#include "utils.h"
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const int kMinInteractiveDuration = 100; /* ms */
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const int kMaxInteractiveDuration = 5000; /* ms */
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static int process_interaction_hint(void* data) {
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static struct timespec s_previous_boost_timespec;
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static int s_previous_duration = 0;
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static int interaction_handle = -1;
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struct timespec cur_boost_timespec;
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long long elapsed_time;
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int duration = kMinInteractiveDuration;
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if (data) {
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int input_duration = *((int*)data);
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if (input_duration > duration) {
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duration = (input_duration > kMaxInteractiveDuration) ? kMaxInteractiveDuration
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: input_duration;
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}
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}
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clock_gettime(CLOCK_MONOTONIC, &cur_boost_timespec);
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elapsed_time = calc_timespan_us(s_previous_boost_timespec, cur_boost_timespec);
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// don't hint if it's been less than 250ms since last boost
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// also detect if we're doing anything resembling a fling
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// support additional boosting in case of flings
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if (elapsed_time < 250000 && duration <= 750) {
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return HINT_HANDLED;
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}
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s_previous_boost_timespec = cur_boost_timespec;
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s_previous_duration = duration;
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if (CHECK_HANDLE(interaction_handle)) {
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release_request(interaction_handle);
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}
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interaction_handle = perf_hint_enable_with_type(VENDOR_HINT_SCROLL_BOOST,
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duration, SCROLL_VERTICAL);
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if (!CHECK_HANDLE(interaction_handle)) {
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ALOGE("Failed to perform interaction boost");
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return HINT_NONE;
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}
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return HINT_HANDLED;
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}
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}
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using ::aidl::android::hardware::power::Boost;
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace power {
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namespace impl {
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bool isDeviceSpecificBoostSupported(Boost type, bool *_aidl_return) {
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switch (type) {
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case Boost::INTERACTION:
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*_aidl_return = true;
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return true;
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default:
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return false;
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}
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}
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bool setDeviceSpecificBoost(Boost type, int32_t durationMs) {
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switch (type) {
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case Boost::INTERACTION:
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process_interaction_hint(&durationMs);
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return true;
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default:
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return false;
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}
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}
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} // namespace impl
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} // namespace power
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} // namespace hardware
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} // namespace android
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} // namespace aidl
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