Searched refs:Q_IDX (Results 1 – 1 of 1) sorted by relevance
| /f-stack/freebsd/arm64/iommu/ |
| H A D | smmu.c | 136 #define Q_IDX(q, p) ((p) & ((1 << (q)->size_log2) - 1)) macro
218 if (Q_IDX(q, q->lc.cons) != Q_IDX(q, q->lc.prod) || in smmu_q_has_space()
229 if (Q_IDX(q, q->lc.cons) == Q_IDX(q, q->lc.prod) && in smmu_q_empty()
241 (Q_IDX(q, q->lc.cons) >= Q_IDX(q, prod))) in smmu_q_consumed()
245 (Q_IDX(q, q->lc.cons) <= Q_IDX(q, prod))) in smmu_q_consumed()
257 cons = (Q_WRP(q, q->lc.cons) | Q_IDX(q, q->lc.cons)) + 1; in smmu_q_inc_cons()
258 val = (Q_OVF(q->lc.cons) | Q_WRP(q, cons) | Q_IDX(q, cons)); in smmu_q_inc_cons()
269 prod = (Q_WRP(q, q->lc.prod) | Q_IDX(q, q->lc.prod)) + 1; in smmu_q_inc_prod()
270 val = (Q_OVF(q->lc.prod) | Q_WRP(q, prod) | Q_IDX(q, prod)); in smmu_q_inc_prod()
545 Q_IDX(cmdq, cmdq->lc.prod) * CMDQ_ENTRY_DWORDS * 8); in smmu_cmdq_enqueue_cmd()
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