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Searched refs:dt_dma (Results 1 – 2 of 2) sorted by relevance

/Linux-v6.1/drivers/iommu/
Drockchip-iommu.c85 dma_addr_t dt_dma; member
102 u32 (*dma_addr_dte)(dma_addr_t dt_dma);
540 static inline u32 rk_dma_addr_dte(dma_addr_t dt_dma) in rk_dma_addr_dte() argument
542 return dt_dma; in rk_dma_addr_dte()
556 static inline u32 rk_dma_addr_dte_v2(dma_addr_t dt_dma) in rk_dma_addr_dte_v2() argument
558 return (dt_dma & RK_DTE_PT_ADDRESS_MASK) | in rk_dma_addr_dte_v2()
559 ((dt_dma & DT_HI_MASK) >> DT_SHIFT); in rk_dma_addr_dte_v2()
775 rk_domain->dt_dma + dte_index * sizeof(u32), 1); in rk_dte_get_page_table()
971 rk_ops->dma_addr_dte(rk_domain->dt_dma)); in rk_iommu_enable()
1085 rk_domain->dt_dma = dma_map_single(dma_dev, rk_domain->dt, in rk_iommu_domain_alloc()
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Dsun50i-iommu.c119 dma_addr_t dt_dma; member
373 iommu_write(iommu, IOMMU_TTB_REG, sun50i_domain->dt_dma); in sun50i_iommu_enable()
647 sun50i_domain->dt_dma = dma_map_single(iommu->dev, sun50i_domain->dt, in sun50i_iommu_attach_domain()
649 if (dma_mapping_error(iommu->dev, sun50i_domain->dt_dma)) { in sun50i_iommu_attach_domain()