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Searched refs:dt_dma (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/iommu/
H A Drockchip-iommu.c87 dma_addr_t dt_dma; member
687 rk_domain->dt_dma + dte_index * sizeof(u32), 1); in rk_dte_get_page_table()
882 rk_domain->dt_dma); in rk_iommu_enable()
1000 rk_domain->dt_dma = dma_map_single(dma_dev, rk_domain->dt, in rk_iommu_domain_alloc()
1002 if (dma_mapping_error(dma_dev, rk_domain->dt_dma)) { in rk_iommu_domain_alloc()
1007 rk_table_flush(rk_domain, rk_domain->dt_dma, NUM_DT_ENTRIES); in rk_iommu_domain_alloc()
1048 dma_unmap_single(dma_dev, rk_domain->dt_dma, in rk_iommu_domain_free()
H A Dsun50i-iommu.c121 dma_addr_t dt_dma; member
375 iommu_write(iommu, IOMMU_TTB_REG, sun50i_domain->dt_dma); in sun50i_iommu_enable()
658 sun50i_domain->dt_dma = dma_map_single(iommu->dev, sun50i_domain->dt, in sun50i_iommu_attach_domain()
660 if (dma_mapping_error(iommu->dev, sun50i_domain->dt_dma)) { in sun50i_iommu_attach_domain()
/kernel/linux/linux-6.6/drivers/iommu/
H A Drockchip-iommu.c85 dma_addr_t dt_dma; member
746 rk_domain->dt_dma + dte_index * sizeof(u32), 1); in rk_dte_get_page_table()
942 rk_ops->mk_dtentries(rk_domain->dt_dma)); in rk_iommu_enable()
1084 rk_domain->dt_dma = dma_map_single(dma_dev, rk_domain->dt, in rk_iommu_domain_alloc()
1086 if (dma_mapping_error(dma_dev, rk_domain->dt_dma)) { in rk_iommu_domain_alloc()
1127 dma_unmap_single(dma_dev, rk_domain->dt_dma, in rk_iommu_domain_free()
H A Dsun50i-iommu.c122 dma_addr_t dt_dma; member
444 iommu_write(iommu, IOMMU_TTB_REG, sun50i_domain->dt_dma); in sun50i_iommu_enable()
717 sun50i_domain->dt_dma = dma_map_single(iommu->dev, sun50i_domain->dt, in sun50i_iommu_attach_domain()
719 if (dma_mapping_error(iommu->dev, sun50i_domain->dt_dma)) { in sun50i_iommu_attach_domain()

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