181     int32_t disp = 0;  in hotplug()  local
187         disp = DisplayDevice::DISPLAY_PRIMARY;  in hotplug()
195         disp = DisplayDevice::DISPLAY_EXTERNAL;  in hotplug()
197     mEventHandler->onHotplugReceived(disp,  in hotplug()
227     int32_t disp = mHwcDisplaySlots[display->getId()];  in vsync()  local
235         if (timestamp == mLastHwVSync[disp]) {  in vsync()
241         mLastHwVSync[disp] = timestamp;  in vsync()
245     snprintf(tag, sizeof(tag), "HW_VSYNC_%1u", disp);  in vsync()
246     ATRACE_INT(tag, ++mVSyncCounts[disp] & 1);  in vsync()
248     mEventHandler->onVSyncReceived(disp, timestamp);  in vsync()
303 nsecs_t HWComposer::getRefreshTimestamp(int32_t disp) const {  in getRefreshTimestamp()
309     auto vsyncPeriod = getActiveConfig(disp)->getVsyncPeriod();  in getRefreshTimestamp()
310     return now - ((now - mLastHwVSync[disp]) % vsyncPeriod);  in getRefreshTimestamp()
313 bool HWComposer::isConnected(int32_t disp) const {  in isConnected()
314     if (!isValidDisplay(disp)) {  in isConnected()
315         ALOGE("isConnected: Attempted to access invalid display %d", disp);  in isConnected()
318     return mDisplayData[disp].hwcDisplay->isConnected();  in isConnected()
362 void HWComposer::setVsyncEnabled(int32_t disp, HWC2::Vsync enabled) {  in setVsyncEnabled()  argument
363     if (disp < 0 || disp >= HWC_DISPLAY_VIRTUAL) {  in setVsyncEnabled()
364         ALOGD("setVsyncEnabled: Ignoring for virtual display %d", disp);  in setVsyncEnabled()
368     if (!isValidDisplay(disp)) {  in setVsyncEnabled()
369         ALOGE("setVsyncEnabled: Attempted to access invalid display %d", disp);  in setVsyncEnabled()
378     auto& displayData = mDisplayData[disp];  in setVsyncEnabled()
386             snprintf(tag, sizeof(tag), "HW_VSYNC_ON_%1u", disp);  in setVsyncEnabled()
390                     ": %s (%d)", to_string(enabled).c_str(), disp,  in setVsyncEnabled()
391                     mDisplayData[disp].hwcDisplay->getId(),  in setVsyncEnabled()