193 lines
7.2 KiB
C++
Executable File
193 lines
7.2 KiB
C++
Executable File
/*
|
|
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
* * Neither the name of The Linux Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* Changes from Qualcomm Innovation Center are provided under the following license:
|
|
* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
|
|
* SPDX-License-Identifier: BSD-3-Clause-Clear
|
|
*/
|
|
|
|
#define LOG_TAG "QTI PowerHAL"
|
|
|
|
#include "Power.h"
|
|
#include "PowerHintSession.h"
|
|
|
|
#include <android-base/logging.h>
|
|
#include <fmq/AidlMessageQueue.h>
|
|
#include <fmq/EventFlag.h>
|
|
#include <thread>
|
|
|
|
#include <aidl/android/hardware/power/BnPower.h>
|
|
|
|
#include <android-base/logging.h>
|
|
#include <android/binder_manager.h>
|
|
#include <android/binder_process.h>
|
|
|
|
using ::aidl::android::hardware::power::BnPower;
|
|
using ::aidl::android::hardware::power::IPower;
|
|
using ::aidl::android::hardware::power::Mode;
|
|
using ::aidl::android::hardware::power::Boost;
|
|
using ::aidl::android::hardware::common::fmq::MQDescriptor;
|
|
using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
|
|
using ::aidl::android::hardware::power::ChannelMessage;
|
|
using ::android::AidlMessageQueue;
|
|
|
|
using ::ndk::ScopedAStatus;
|
|
using ::ndk::SharedRefBase;
|
|
|
|
namespace aidl {
|
|
namespace android {
|
|
namespace hardware {
|
|
namespace power {
|
|
namespace impl {
|
|
|
|
void setInteractive(bool interactive) {
|
|
set_interactive(interactive ? 1:0);
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::setMode(Mode type, bool enabled) {
|
|
LOG(INFO) << "Power setMode: " << static_cast<int32_t>(type) << " to: " << enabled;
|
|
switch(type){
|
|
case Mode::DOUBLE_TAP_TO_WAKE:
|
|
case Mode::LOW_POWER:
|
|
case Mode::LAUNCH:
|
|
case Mode::DEVICE_IDLE:
|
|
case Mode::DISPLAY_INACTIVE:
|
|
case Mode::AUDIO_STREAMING_LOW_LATENCY:
|
|
case Mode::CAMERA_STREAMING_SECURE:
|
|
case Mode::CAMERA_STREAMING_LOW:
|
|
case Mode::CAMERA_STREAMING_MID:
|
|
case Mode::CAMERA_STREAMING_HIGH:
|
|
case Mode::VR:
|
|
LOG(INFO) << "Mode " << static_cast<int32_t>(type) << "Not Supported";
|
|
break;
|
|
case Mode::EXPENSIVE_RENDERING:
|
|
set_expensive_rendering(enabled);
|
|
break;
|
|
case Mode::INTERACTIVE:
|
|
//setInteractive(enabled);
|
|
//power_hint(POWER_HINT_INTERACTION, NULL);
|
|
break;
|
|
case Mode::SUSTAINED_PERFORMANCE:
|
|
case Mode::FIXED_PERFORMANCE:
|
|
power_hint(POWER_HINT_SUSTAINED_PERFORMANCE, NULL);
|
|
break;
|
|
default:
|
|
LOG(INFO) << "Mode " << static_cast<int32_t>(type) << "Not Supported";
|
|
break;
|
|
}
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::isModeSupported(Mode type, bool* _aidl_return) {
|
|
LOG(INFO) << "Power isModeSupported: " << static_cast<int32_t>(type);
|
|
|
|
switch(type){
|
|
case Mode::EXPENSIVE_RENDERING:
|
|
if (is_expensive_rendering_supported()) {
|
|
*_aidl_return = true;
|
|
} else {
|
|
*_aidl_return = false;
|
|
}
|
|
break;
|
|
case Mode::INTERACTIVE:
|
|
case Mode::SUSTAINED_PERFORMANCE:
|
|
case Mode::FIXED_PERFORMANCE:
|
|
*_aidl_return = true;
|
|
break;
|
|
default:
|
|
*_aidl_return = false;
|
|
break;
|
|
}
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::setBoost(Boost type, int32_t durationMs) {
|
|
LOG(INFO) << "Power setBoost: " << static_cast<int32_t>(type)
|
|
<< ", duration: " << durationMs;
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::isBoostSupported(Boost type, bool* _aidl_return) {
|
|
LOG(INFO) << "Power isBoostSupported: " << static_cast<int32_t>(type);
|
|
*_aidl_return = false;
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::createHintSession(int32_t tgid, int32_t uid, const std::vector<int32_t>& threadIds, int64_t durationNanos,
|
|
std::shared_ptr<IPowerHintSession>* _aidl_return) {
|
|
LOG(INFO) << "Power createHintSession";
|
|
if (threadIds.size() == 0) {
|
|
LOG(ERROR) << "Error: threadIds.size() shouldn't be " << threadIds.size();
|
|
*_aidl_return = nullptr;
|
|
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
|
|
}
|
|
*_aidl_return = setPowerHintSession(tgid, uid, threadIds);
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::createHintSessionWithConfig(
|
|
int32_t tgid, int32_t uid, const std::vector<int32_t>& threadIds, int64_t durationNanos,
|
|
SessionTag, SessionConfig* config, std::shared_ptr<IPowerHintSession>* _aidl_return)
|
|
{
|
|
auto out = createHintSession(tgid, uid, threadIds, durationNanos, _aidl_return);
|
|
static_cast<PowerHintSessionImpl*>(_aidl_return->get())->getSessionConfig(config);
|
|
return out;
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::getSessionChannel(int32_t, int32_t, ChannelConfig* _aidl_return) {
|
|
static AidlMessageQueue<ChannelMessage, SynchronizedReadWrite> stubQueue{20, true};
|
|
static std::thread stubThread([&] {
|
|
ChannelMessage data;
|
|
// This loop will only run while there is data waiting
|
|
// to be processed, and blocks on a futex all other times
|
|
while (stubQueue.readBlocking(&data, 1, 0)) {
|
|
}
|
|
});
|
|
_aidl_return->channelDescriptor = stubQueue.dupeDesc();
|
|
_aidl_return->readFlagBitmask = 0x01;
|
|
_aidl_return->writeFlagBitmask = 0x02;
|
|
_aidl_return->eventFlagDescriptor = std::nullopt;
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::closeSessionChannel(int32_t, int32_t) {
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
ndk::ScopedAStatus Power::getHintSessionPreferredRate(int64_t* outNanoseconds) {
|
|
LOG(INFO) << "Power getHintSessionPreferredRate";
|
|
*outNanoseconds = getSessionPreferredRate();
|
|
return ndk::ScopedAStatus::ok();
|
|
}
|
|
|
|
} // namespace impl
|
|
} // namespace power
|
|
} // namespace hardware
|
|
} // namespace android
|
|
} // namespace aidl
|