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device_samsung_sm7125-common
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sm7125: Fully drop livedisplay

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Livedisplay doesnt work on normal builds only on plus edition builds, so we must remove from normal edition trees.
tirimbino
Ruchit 2 years ago
parent eb176efc63
commit ddee56bf79
10 changed files with 0 additions and 406 deletions
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  1. 12
      configs/framework_compatibility_matrix.xml
  2. 15
      configs/manifest.xml
  3. 61
      livedisplay/AdaptiveBacklight.cpp
  4. 55
      livedisplay/AdaptiveBacklight.h
  5. 33
      livedisplay/Android.bp
  6. 63
      livedisplay/SunlightEnhancement.cpp
  7. 57
      livedisplay/SunlightEnhancement.h
  8. 93
      livedisplay/service.cpp
  9. 7
      livedisplay/vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125.rc
  10. 10
      sepolicy/vendor/hal_lineage_livedisplay_sysfs.te

12
configs/framework_compatibility_matrix.xml
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@ -153,18 +153,6 @@
<instance>default</instance> <instance>default</instance>
</interface> </interface>
</hal> </hal>
<hal format="hidl" optional="true">
<name>vendor.lineage.livedisplay</name>
<version>2.0</version>
<interface>
<name>IAdaptiveBacklight</name>
<instance>default</instance>
</interface>
<interface>
<name>ISunlightEnhancement</name>
<instance>default</instance>
</interface>
</hal>
<hal format="hidl" optional="true"> <hal format="hidl" optional="true">
<name>vendor.lineage.fastcharge</name> <name>vendor.lineage.fastcharge</name>
<version>1.0</version> <version>1.0</version>

15
configs/manifest.xml
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@ -292,21 +292,6 @@
</interface> </interface>
<fqname>@1.0::IQSEECom/default</fqname> <fqname>@1.0::IQSEECom/default</fqname>
</hal> </hal>
<hal format="hidl">
<name>vendor.lineage.livedisplay</name>
<transport>hwbinder</transport>
<version>2.0</version>
<interface>
<name>IAdaptiveBacklight</name>
<instance>default</instance>
</interface>
<interface>
<name>ISunlightEnhancement</name>
<instance>default</instance>
</interface>
<fqname>@2.0::IAdaptiveBacklight/default</fqname>
<fqname>@2.0::ISunlightEnhancement/default</fqname>
</hal>
<hal format="hidl" override="true"> <hal format="hidl" override="true">
<name>vendor.qti.hardware.radio.am</name> <name>vendor.qti.hardware.radio.am</name>
<transport>hwbinder</transport> <transport>hwbinder</transport>

61
livedisplay/AdaptiveBacklight.cpp
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@ -1,61 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <fstream>
#include "AdaptiveBacklight.h"
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
static constexpr const char* kBacklightPath = "/sys/class/lcd/panel/alpm";
bool AdaptiveBacklight::isSupported() {
std::fstream backlight(kBacklightPath, backlight.in | backlight.out);
return backlight.good();
}
// Methods from ::vendor::lineage::livedisplay::V2_0::IAdaptiveBacklight follow.
Return<bool> AdaptiveBacklight::isEnabled() {
std::string tmp;
int32_t contents = 0;
if (ReadFileToString(kBacklightPath, &tmp)) {
contents = std::stoi(Trim(tmp));
}
return contents > 0;
}
Return<bool> AdaptiveBacklight::setEnabled(bool enabled) {
return WriteStringToFile(enabled ? "2" : "0", kBacklightPath, true);
}
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor

55
livedisplay/AdaptiveBacklight.h
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@ -1,55 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef VENDOR_LINEAGE_LIVEDISPLAY_V2_0_ADAPTIVEBACKLIGHT_H
#define VENDOR_LINEAGE_LIVEDISPLAY_V2_0_ADAPTIVEBACKLIGHT_H
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/lineage/livedisplay/2.0/IAdaptiveBacklight.h>
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
class AdaptiveBacklight : public IAdaptiveBacklight {
public:
bool isSupported();
// Methods from ::vendor::lineage::livedisplay::V2_0::IAdaptiveBacklight follow.
Return<bool> isEnabled() override;
Return<bool> setEnabled(bool enabled) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
};
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
#endif // VENDOR_LINEAGE_LIVEDISPLAY_V2_0_ADAPTIVEBACKLIGHT_H

33
livedisplay/Android.bp
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@ -1,33 +0,0 @@
// Copyright (C) 2019 The LineageOS Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
cc_binary {
name: "vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125",
defaults: ["hidl_defaults"],
init_rc: ["vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125.rc"],
relative_install_path: "hw",
srcs: [
"AdaptiveBacklight.cpp",
"SunlightEnhancement.cpp",
"service.cpp",
],
shared_libs: [
"libbase",
"libbinder",
"libhidlbase",
"libutils",
"vendor.lineage.livedisplay@2.0",
],
vendor: true,
}

63
livedisplay/SunlightEnhancement.cpp
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@ -1,63 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <fstream>
#include "SunlightEnhancement.h"
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
static constexpr const char* kBrightnessPath = "/sys/class/backlight/panel0-backlight/brightness";
// Methods from ::vendor::lineage::livedisplay::V2_0::ISunlightEnhancement follow.
bool SunlightEnhancement::isSupported() {
std::fstream brightness(kBrightnessPath, brightness.in | brightness.out);
return brightness.good();
}
// Methods from ::vendor::lineage::livedisplay::V2_0::IAdaptiveBacklight follow.
Return<bool> SunlightEnhancement::isEnabled() {
std::string brightness;
ReadFileToString(kBrightnessPath, &brightness);
return brightness == "486";
}
Return<bool> SunlightEnhancement::setEnabled(bool enabled) {
if (enabled) {
ReadFileToString(kBrightnessPath, &previous_brightness);
return WriteStringToFile("486", kBrightnessPath, true);
} else if (!previous_brightness.empty()) {
return WriteStringToFile(previous_brightness, kBrightnessPath, true);
}
return true;
}
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor

57
livedisplay/SunlightEnhancement.h
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@ -1,57 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef VENDOR_LINEAGE_LIVEDISPLAY_V2_0_SUNLIGHTENHANCEMENT_H
#define VENDOR_LINEAGE_LIVEDISPLAY_V2_0_SUNLIGHTENHANCEMENT_H
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/lineage/livedisplay/2.0/ISunlightEnhancement.h>
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
class SunlightEnhancement : public ISunlightEnhancement {
public:
bool isSupported();
// Methods from ::vendor::lineage::livedisplay::V2_0::ISunlightEnhancement follow.
Return<bool> isEnabled() override;
Return<bool> setEnabled(bool enabled) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
private:
std::string previous_brightness;
};
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
#endif // VENDOR_LINEAGE_LIVEDISPLAY_V2_0_SUNLIGHTENHANCEMENT_H

93
livedisplay/service.cpp
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@ -1,93 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef LIVES_IN_SYSTEM
#define LOG_TAG "lineage.livedisplay@2.0-service.samsung-qcom.sm7125"
#else
#define LOG_TAG "vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125"
#endif
#include <android-base/logging.h>
#include <binder/ProcessState.h>
#include <hidl/HidlTransportSupport.h>
#include "AdaptiveBacklight.h"
#include "SunlightEnhancement.h"
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using android::sp;
using android::status_t;
using android::OK;
using vendor::lineage::livedisplay::V2_0::samsung::AdaptiveBacklight;
using vendor::lineage::livedisplay::V2_0::samsung::SunlightEnhancement;
int main() {
sp<AdaptiveBacklight> adaptiveBacklight;
sp<SunlightEnhancement> sunlightEnhancement;
status_t status;
LOG(INFO) << "LiveDisplay HAL service is starting.";
adaptiveBacklight = new AdaptiveBacklight();
if (adaptiveBacklight == nullptr) {
LOG(ERROR)
<< "Can not create an instance of LiveDisplay HAL AdaptiveBacklight Iface, exiting.";
goto shutdown;
}
sunlightEnhancement = new SunlightEnhancement();
if (sunlightEnhancement == nullptr) {
LOG(ERROR)
<< "Can not create an instance of LiveDisplay HAL SunlightEnhancement Iface, exiting.";
goto shutdown;
}
configureRpcThreadpool(1, true /*callerWillJoin*/);
if (adaptiveBacklight->isSupported()) {
status = adaptiveBacklight->registerAsService();
if (status != OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL AdaptiveBacklight Iface ("
<< status << ")";
goto shutdown;
}
}
if (sunlightEnhancement->isSupported()) {
status = sunlightEnhancement->registerAsService();
if (status != OK) {
LOG(ERROR)
<< "Could not register service for LiveDisplay HAL SunlightEnhancement Iface ("
<< status << ")";
goto shutdown;
}
}
LOG(INFO) << "LiveDisplay HAL service is ready.";
joinRpcThreadpool();
// Should not pass this line
shutdown:
// In normal operation, we don't expect the thread pool to shutdown
LOG(ERROR) << "LiveDisplay HAL service is shutting down.";
return 1;
}

7
livedisplay/vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125.rc
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@ -1,7 +0,0 @@
on post-fs-data
mkdir /data/vendor/display 0770 system system
service vendor.livedisplay-hal-2-0-samsung-qcom.sm7125 /vendor/bin/hw/vendor.lineage.livedisplay@2.0-service.samsung-qcom.sm7125
class late_start
user system
group system

10
sepolicy/vendor/hal_lineage_livedisplay_sysfs.te vendored
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@ -1,10 +0,0 @@
# /sys/devices/virtual/lcd/panel
allow hal_lineage_livedisplay_sysfs sysfs_lcd_writable:file { read write open };
# /sys/devices/virtual/mdnie/mdnie/
allow hal_lineage_livedisplay_sysfs sysfs_mdnie_writable:dir search;
allow hal_lineage_livedisplay_sysfs sysfs_mdnie_writable:file { read write open getattr };
allow hal_lineage_livedisplay_sysfs vendor_sysfs_graphics:file write;
allow hal_lineage_livedisplay_sysfs vendor_display_vendor_data_file:dir { write add_name search };
allow hal_lineage_livedisplay_sysfs vendor_display_vendor_data_file:file { write open create getattr };
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