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Searched refs:dt_dma (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/video/rockchip/mpp/
H A Dmpp_iommu_av1d.c39 dma_addr_t dt_dma; member
176 static u64 av1_mk_pta(dma_addr_t dt_dma) in av1_mk_pta() argument
178 u64 val = (dt_dma & AV1_MASTER_TLB_MASK) | AV1_PTA_4K_MODE; in av1_mk_pta()
391 av1_domain->dt_dma = dma_map_single(dma_dev, av1_domain->dt, in av1_iommu_domain_alloc()
393 if (dma_mapping_error(dma_dev, av1_domain->dt_dma)) { in av1_iommu_domain_alloc()
408 av1_domain->pta[0] = av1_mk_pta(av1_domain->dt_dma); in av1_iommu_domain_alloc()
411 av1_table_flush(av1_domain, av1_domain->dt_dma, NUM_DT_ENTRIES); in av1_iommu_domain_alloc()
425 dma_unmap_single(dma_dev, av1_domain->dt_dma, in av1_iommu_domain_alloc()
497 av1_domain->dt_dma + dte_index * sizeof(u32), 1); in av1_dte_get_page_table()
712 dma_unmap_single(dma_dev, av1_domain->dt_dma, in av1_iommu_domain_free()
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Drockchip-iommu.c93 dma_addr_t dt_dma; member
106 u32 (*dma_addr_dte)(dma_addr_t dt_dma);
619 static inline u32 rk_dma_addr_dte(dma_addr_t dt_dma) in rk_dma_addr_dte() argument
621 return dt_dma; in rk_dma_addr_dte()
635 static inline u32 rk_dma_addr_dte_v2(dma_addr_t dt_dma) in rk_dma_addr_dte_v2() argument
637 return (dt_dma & RK_DTE_PT_ADDRESS_MASK) | in rk_dma_addr_dte_v2()
638 ((dt_dma & DT_HI_MASK) >> DT_SHIFT); in rk_dma_addr_dte_v2()
901 rk_domain->dt_dma + dte_index * sizeof(u32), 1); in rk_dte_get_page_table()
1170 rk_ops->dma_addr_dte(rk_domain->dt_dma)); in rk_iommu_enable()
1343 rk_domain->dt_dma = dma_map_single(dma_dev, rk_domain->dt, in rk_iommu_domain_alloc()
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H A Dsun50i-iommu.c120 dma_addr_t dt_dma; member
374 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()