Lines Matching refs:tpm
363 self.tpm = open('/dev/tpm0', 'r+b', buffering=0)
365 self.tpm = open('/dev/tpmrm0', 'r+b', buffering=0)
368 flags = fcntl.fcntl(self.tpm, fcntl.F_GETFL)
370 fcntl.fcntl(self.tpm, fcntl.F_SETFL, flags)
374 if self.tpm:
375 self.tpm.close()
378 self.tpm.close()
381 self.tpm.write(cmd)
384 self.tpm_poll.register(self.tpm, select.POLLIN)
387 rsp = self.tpm.read()
390 self.tpm_poll.unregister(self.tpm)