Searched refs:max_n_shift (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | arm-smmu-v3.h | 169 #define Q_IDX(llq, p) ((p) & ((1 << (llq)->max_n_shift) - 1))
170 #define Q_WRP(llq, p) ((p) & (1 << (llq)->max_n_shift))
485 u32 max_n_shift; member
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| H A D | arm-smmu-v3.c | 122 space = (1 << q->max_n_shift) - (prod - cons); in queue_has_space()
532 .max_n_shift = cmdq->q.llq.max_n_shift, in __arm_smmu_cmdq_poll_set_valid_map()
711 .max_n_shift = cmdq->q.llq.max_n_shift, in arm_smmu_cmdq_write_entries()
748 .max_n_shift = cmdq->q.llq.max_n_shift, in arm_smmu_cmdq_issue_cmdlist()
2615 qsz = ((1 << q->llq.max_n_shift) * dwords) << 3; in arm_smmu_init_one_queue()
2621 q->llq.max_n_shift--; in arm_smmu_init_one_queue()
2633 1 << q->llq.max_n_shift, nam in arm_smmu_init_one_queue()
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| /kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | arm-smmu-v3.h | 175 #define Q_IDX(llq, p) ((p) & ((1 << (llq)->max_n_shift) - 1))
176 #define Q_WRP(llq, p) ((p) & (1 << (llq)->max_n_shift))
524 u32 max_n_shift; member
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| H A D | arm-smmu-v3.c | 112 space = (1 << q->max_n_shift) - (prod - cons); in queue_has_space()
537 .max_n_shift = cmdq->q.llq.max_n_shift, in __arm_smmu_cmdq_poll_set_valid_map()
716 .max_n_shift = cmdq->q.llq.max_n_shift, in arm_smmu_cmdq_write_entries()
755 llq.max_n_shift = cmdq->q.llq.max_n_shift; in arm_smmu_cmdq_issue_cmdlist()
2900 qsz = ((1 << q->llq.max_n_shift) * dwords) << 3; in arm_smmu_init_one_queue()
2906 q->llq.max_n_shift--; in arm_smmu_init_one_queue()
2918 1 << q->llq.max_n_shift, nam in arm_smmu_init_one_queue()
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