Searched refs:dmar_barrier_enter (Results 1 – 4 of 4) sorted by relevance
229 if (!dmar_barrier_enter(dmar, DMAR_BARRIER_USEQ)) in dmar_quirks_pre_use()
467 dmar_barrier_enter(struct dmar_unit *dmar, u_int barrier_id) in dmar_barrier_enter() function
195 bool dmar_barrier_enter(struct dmar_unit *dmar, u_int barrier_id);
1079 if (!dmar_barrier_enter(dmar, DMAR_BARRIER_RMRR)) in dmar_instantiate_rmrr_ctxs()