/*
* Copyright (c) 2017 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.
*/
#include <vendor/display/config/1.0/IDisplayConfig.h>
#include "DisplayConfig.h"
namespace display {
using vendor::display::config::V1_0::IDisplayConfig;
//=============================================================================
// The functions below run in the client process and wherever necessary
// do a binder call to HWC to get/set data.
IDisplayConfig::DisplayType MapDisplayType(int dpy) {
switch (dpy) {
case DISPLAY_PRIMARY:
return IDisplayConfig::DisplayType::DISPLAY_PRIMARY;
case DISPLAY_EXTERNAL:
return IDisplayConfig::DisplayType::DISPLAY_EXTERNAL;
case DISPLAY_VIRTUAL:
return IDisplayConfig::DisplayType::DISPLAY_VIRTUAL;
default:
break;
}
return IDisplayConfig::DisplayType::INVALID;
}
IDisplayConfig::DisplayExternalStatus MapExternalStatus(uint32_t status) {
switch (status) {
case EXTERNAL_OFFLINE:
return IDisplayConfig::DisplayExternalStatus::EXTERNAL_OFFLINE;
case EXTERNAL_ONLINE:
return IDisplayConfig::DisplayExternalStatus::EXTERNAL_ONLINE;
case EXTERNAL_PAUSE:
return IDisplayConfig::DisplayExternalStatus::EXTERNAL_PAUSE;
case EXTERNAL_RESUME:
return IDisplayConfig::DisplayExternalStatus::EXTERNAL_RESUME;
default:
break;
}
return IDisplayConfig::DisplayExternalStatus::INVALID;
}
IDisplayConfig::DisplayDynRefreshRateOp MapDynRefreshRateOp(uint32_t op) {
switch (op) {
case DISABLE_METADATA_DYN_REFRESH_RATE:
return IDisplayConfig::DisplayDynRefreshRateOp::DISABLE_METADATA_DYN_REFRESH_RATE;
case ENABLE_METADATA_DYN_REFRESH_RATE:
return IDisplayConfig::DisplayDynRefreshRateOp::ENABLE_METADATA_DYN_REFRESH_RATE;
case SET_BINDER_DYN_REFRESH_RATE:
return IDisplayConfig::DisplayDynRefreshRateOp::SET_BINDER_DYN_REFRESH_RATE;
default:
break;
}
return IDisplayConfig::DisplayDynRefreshRateOp::INVALID;
}
int MapDisplayPortType(IDisplayConfig::DisplayPortType panelType) {
switch (panelType) {
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_DEFAULT:
return DISPLAY_PORT_DEFAULT;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_DSI:
return DISPLAY_PORT_DSI;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_DTV:
return DISPLAY_PORT_DTV;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_WRITEBACK:
return DISPLAY_PORT_WRITEBACK;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_LVDS:
return DISPLAY_PORT_LVDS;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_EDP:
return DISPLAY_PORT_EDP;
case IDisplayConfig::DisplayPortType::DISPLAY_PORT_DP:
return DISPLAY_PORT_DP;
default:
break;
}
return -1;
}
int isExternalConnected() {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return 0;
}
int connected = 0;
intf->isDisplayConnected(IDisplayConfig::DisplayType::DISPLAY_EXTERNAL,
[&](const auto &tmpError, const auto &tmpStatus) {
if (tmpError) {
return;
}
connected = tmpStatus;
});
return connected;
}
int setSecondayDisplayStatus(int dpy, uint32_t status) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->setSecondayDisplayStatus(MapDisplayType(dpy), MapExternalStatus(status));
}
int configureDynRefeshRate(uint32_t op, uint32_t refreshRate) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->configureDynRefeshRate(MapDynRefreshRateOp(op), refreshRate);
}
int getConfigCount(int dpy) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
int count = 0;
intf->getConfigCount(MapDisplayType(dpy),
[&](const auto &tmpError, const auto &tmpCount) {
if (tmpError) {
return;
}
count = tmpCount;
});
return count;
}
int getActiveConfig(int dpy) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
int config = 0;
intf->getActiveConfig(MapDisplayType(dpy),
[&](const auto &tmpError, const auto &tmpConfig) {
if (tmpError) {
return;
}
config = tmpConfig;
});
return config;
}
int setActiveConfig(int dpy, uint32_t config) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->setActiveConfig(MapDisplayType(dpy), config);
}
DisplayAttributes getDisplayAttributes(uint32_t configIndex, int dpy) {
DisplayAttributes attributes;
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return attributes;
}
intf->getDisplayAttributes(configIndex, MapDisplayType(dpy),
[&](const auto &tmpError, const auto &tmpAttributes) {
if (tmpError) {
return;
}
attributes.vsync_period = tmpAttributes.vsyncPeriod;
attributes.xres = tmpAttributes.xRes;
attributes.yres = tmpAttributes.yRes;
attributes.xdpi = tmpAttributes.xDpi;
attributes.ydpi = tmpAttributes.yDpi;
attributes.panel_type = MapDisplayPortType(tmpAttributes.panelType);
attributes.is_yuv = tmpAttributes.isYuv;
});
return attributes;
}
int setPanelBrightness(uint32_t level) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->setPanelBrightness(level);
}
uint32_t getPanelBrightness() {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return 0;
}
int level = 0;
intf->getPanelBrightness(
[&](const auto &tmpError, const auto &tmpLevel) {
if (tmpError) {
return;
}
level = tmpLevel;
});
return level;
}
int minHdcpEncryptionLevelChanged(int dpy, uint32_t min_enc_level) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->minHdcpEncryptionLevelChanged(MapDisplayType(dpy), min_enc_level);
}
int refreshScreen() {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->refreshScreen();
}
int controlPartialUpdate(int dpy, bool enable) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->controlPartialUpdate(MapDisplayType(dpy), enable);
}
int toggleScreenUpdate(uint32_t on) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->toggleScreenUpdate(on == 1);
}
int setIdleTimeout(uint32_t value) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->setIdleTimeout(value);
}
int getHDRCapabilities(int dpy, DisplayHDRCapabilities *caps) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL || caps == NULL) {
return -1;
}
int error = -1;
intf->getHDRCapabilities(MapDisplayType(dpy),
[&](const auto &tmpError, const auto &tmpCaps) {
error = tmpError;
if (error) {
return;
}
caps->supported_hdr_types = tmpCaps.supportedHdrTypes;
caps->max_luminance = tmpCaps.maxLuminance;
caps->max_avg_luminance = tmpCaps.maxAvgLuminance;
caps->min_luminance = tmpCaps.minLuminance;
});
return error;
}
int setCameraLaunchStatus(uint32_t on) {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return -1;
}
return intf->setCameraLaunchStatus(on);
}
bool displayBWTransactionPending() {
android::sp<IDisplayConfig> intf = IDisplayConfig::getService();
if (intf == NULL) {
return 0;
}
int status = 0;
intf->displayBWTransactionPending(
[&](const auto &tmpError, const auto &tmpStatus) {
if (tmpError) {
return;
}
status = tmpStatus;
});
return status;
}
} // namespace display