Cross Reference: /hardware/qcom/keymaster/keymaster

Lines Matching refs:ion_fd

56     int32_t ion_fd;
200     int32_t ion_fd;
212     ion_fd  = open("/dev/ion", O_RDONLY | O_DSYNC);
213     if (ion_fd < 0) {
233     rc = ioctl(ion_fd, ION_IOC_ALLOC, &ion_alloc_data);
246     rc = ioctl(ion_fd, ION_IOC_MAP, &ifd_data);
261     handle->ion_fd = ion_fd;
279     iret = ioctl(ion_fd, ION_IOC_FREE, &handle_data);
285     if (ion_fd > 0)
286        close(ion_fd);
307     ret = ioctl(handle->ion_fd, ION_IOC_FREE, &handle_data);
311     close(handle->ion_fd);
405     ihandle.ion_fd = 0;
508     ihandle.ion_fd = 0;
608     ihandle.ion_fd = 0;

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