Symbol: TPM_DID_IO_MUTEX
usr/src/uts/common/io/tpm/tpm.c
1529
tpm->flags |= TPM_DID_IO_MUTEX;
usr/src/uts/common/io/tpm/tpm.c
1594
if (tpm->flags & TPM_DID_IO_MUTEX) {
usr/src/uts/common/io/tpm/tpm.c
1596
tpm->flags &= ~(TPM_DID_IO_MUTEX);