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Searched refs:mDisplayPortEventPipe (Results 1 – 2 of 2) sorted by relevance

/hardware/google/pixel/usb/
DUsbDpUtils.cpp93 mDisplayPortEventPipe = eventfd(0, EFD_NONBLOCK); in UsbDp()
94 if (mDisplayPortEventPipe == -1) { in UsbDp()
172 write(mDisplayPortEventPipe, &flag, sizeof(flag)); in updateDisplayPortEventPipe()
288 write(mDisplayPortEventPipe, &flag, sizeof(flag)); in setupDisplayPortPoll()
319 ret = write(mDisplayPortEventPipe, &flag, sizeof(flag)); in shutdownDisplayPortPollHelper()
776 ev_eventfd.data.fd = mDisplayPortEventPipe; in displayPortPollWorkHelper()
805 if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, mDisplayPortEventPipe, &ev_eventfd) == -1) { in displayPortPollWorkHelper()
888 } else if (events[n].data.fd == mDisplayPortEventPipe) { in displayPortPollWorkHelper()
890 if (!read(mDisplayPortEventPipe, &flag, sizeof(flag))) { in displayPortPollWorkHelper()
922 epoll_ctl(epoll_fd, EPOLL_CTL_DEL, mDisplayPortEventPipe, &ev_eventfd); in displayPortPollWorkHelper()
/hardware/google/pixel/usb/include/pixelusb/
DUsbDpUtils.h76 int mDisplayPortEventPipe; variable