Searched refs:TPM_ACCESS (Results 1 - 2 of 2) sorted by relevance

/freebsd-12-stable/sys/dev/tpm/
H A Dtpm_tis.c37 #define TPM_ACCESS 0x0 macro
348 WR1(sc, TPM_ACCESS, TPM_ACCESS_LOC_REQ);
349 bus_barrier(sc->mem_res, TPM_ACCESS, 1, BUS_SPACE_BARRIER_WRITE);
352 return ((RD1(sc, TPM_ACCESS) & mask) == mask);
355 if ((RD1(sc, TPM_ACCESS) & mask) == mask)
377 OR1(sc, TPM_ACCESS, TPM_ACCESS_LOC_RELINQUISH);
H A Dtpm.c73 #define TPM_ACCESS 0x0000 /* access register */ macro
452 save = bus_space_read_1(bt, bh, TPM_ACCESS);
453 bus_space_write_1(bt, bh, TPM_ACCESS, TPM_ACCESS_REQUEST_USE);
454 reg = bus_space_read_1(bt, bh, TPM_ACCESS);
459 bus_space_write_1(bt, bh, TPM_ACCESS, save);
551 if ((bus_space_read_1(sc->sc_bt, sc->sc_bh, TPM_ACCESS) &
556 bus_space_write_1(sc->sc_bt, sc->sc_bh, TPM_ACCESS,
561 while ((r = bus_space_read_1(sc->sc_bt, sc->sc_bh, TPM_ACCESS) &
1060 bus_space_write_1(sc->sc_bt, sc->sc_bh,TPM_ACCESS,

Completed in 103 milliseconds