Searched refs:pt_dma (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/drivers/media/pci/saa7164/ |
| D | saa7164-buffer.c | 65 buf->pt_cpu, (long long)buf->pt_dma, buf->pt_size); in saa7164_buffer_display()
112 &buf->pt_dma, GFP_KERNEL); in saa7164_buffer_alloc()
126 buf->pt_cpu, (long)buf->pt_dma, buf->pt_size); in saa7164_buffer_alloc()
166 buf->pt_dma); in saa7164_buffer_dealloc()
204 saa7164_writel(port->bufptr32h + ((sizeof(u32) * 2) * i), buf->pt_dma); in saa7164_buffer_activate()
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| D | saa7164.h | 314 dma_addr_t pt_dma; /* Physical address */ member
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| /linux-6.12.1/drivers/iommu/ |
| D | omap-iommu.c | 470 dma_addr_t pt_dma; in iopte_free() local
475 pt_dma = virt_to_phys(iopte); in iopte_free()
476 dma_unmap_single(obj->dev, pt_dma, IOPTE_TABLE_SIZE, in iopte_free()
485 dma_addr_t *pt_dma, u32 da) in iopte_alloc() argument
505 *pt_dma = dma_map_single(obj->dev, iopte, IOPTE_TABLE_SIZE, in iopte_alloc()
507 if (dma_mapping_error(obj->dev, *pt_dma)) { in iopte_alloc()
517 if (WARN_ON(*pt_dma != virt_to_phys(iopte))) { in iopte_alloc()
519 dma_unmap_single(obj->dev, *pt_dma, IOPTE_TABLE_SIZE, in iopte_alloc()
536 *pt_dma = iopgd_page_paddr(iopgd); in iopte_alloc()
581 dma_addr_t pt_dma; in iopte_alloc_page() local
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| D | rockchip-iommu.c | 101 u32 (*mk_dtentries)(dma_addr_t pt_dma);
223 static inline u32 rk_mk_dte(dma_addr_t pt_dma) in rk_mk_dte() argument
225 return (pt_dma & RK_DTE_PT_ADDRESS_MASK) | RK_DTE_PT_VALID; in rk_mk_dte()
228 static inline u32 rk_mk_dte_v2(dma_addr_t pt_dma) in rk_mk_dte_v2() argument
230 pt_dma = (pt_dma & RK_DTE_PT_ADDRESS_MASK) | in rk_mk_dte_v2()
231 ((pt_dma & PAGE_DESC_HI_MASK1) >> DTE_HI_SHIFT1) | in rk_mk_dte_v2()
232 (pt_dma & PAGE_DESC_HI_MASK2) >> DTE_HI_SHIFT2; in rk_mk_dte_v2()
234 return (pt_dma & RK_DTE_PT_ADDRESS_MASK_V2) | RK_DTE_PT_VALID; in rk_mk_dte_v2()
722 dma_addr_t pt_dma; in rk_dte_get_page_table() local
736 pt_dma = dma_map_single(dma_dev, page_table, SPAGE_SIZE, DMA_TO_DEVICE); in rk_dte_get_page_table()
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| D | sun50i-iommu.c | 207 static u32 sun50i_mk_dte(dma_addr_t pt_dma) in sun50i_mk_dte() argument
209 return (pt_dma & SUN50I_DTE_PT_ADDRESS_MASK) | SUN50I_DTE_PT_VALID; in sun50i_mk_dte()
527 dma_addr_t pt_dma; in sun50i_iommu_alloc_page_table() local
534 pt_dma = dma_map_single(iommu->dev, page_table, PT_SIZE, DMA_TO_DEVICE); in sun50i_iommu_alloc_page_table()
535 if (dma_mapping_error(iommu->dev, pt_dma)) { in sun50i_iommu_alloc_page_table()
542 WARN_ON(pt_dma != virt_to_phys(page_table)); in sun50i_iommu_alloc_page_table()
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