Searched refs:db_ret (Results 1 – 1 of 1) sorted by relevance
200 union guc_doorbell_qw db_cmp, db_exc, db_ret; in guc_ring_doorbell() local226 db_ret.value_qw = atomic64_cmpxchg((atomic64_t *)db, in guc_ring_doorbell()230 if (db_ret.value_qw == db_cmp.value_qw) { in guc_ring_doorbell()238 if (db_ret.db_status == GUC_DOORBELL_DISABLED) in guc_ring_doorbell()242 db_cmp.cookie, db_ret.cookie); in guc_ring_doorbell()245 db_cmp.cookie = db_ret.cookie; in guc_ring_doorbell()246 db_exc.cookie = db_ret.cookie + 1; in guc_ring_doorbell()