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Searched refs:dma_address (Results 1 – 7 of 7) sorted by relevance

/freebsd-10-stable/sys/dev/drm2/ttm/
Dttm_tt.c62 ttm->dma_address = malloc(ttm->ttm.num_pages * in ttm_dma_tt_alloc_page_directory()
63 sizeof(*ttm->dma_address), M_TTM_PD, M_WAITOK); in ttm_dma_tt_alloc_page_directory()
228 if (!ttm->pages || !ttm_dma->dma_address) { in ttm_dma_tt_init()
242 free(ttm_dma->dma_address, M_TTM_PD); in ttm_dma_tt_fini()
243 ttm_dma->dma_address = NULL; in ttm_dma_tt_fini()
Dttm_bo_driver.h143 dma_addr_t *dma_address; member
Dttm_page_alloc_dma.c852 ttm_dma->dma_address[index] = d_page->dma; in ttm_dma_pool_get_pages()
996 ttm_dma->dma_address[i] = 0; in ttm_dma_unpopulate()
/freebsd-10-stable/sys/dev/drm2/radeon/
Dradeon_ttm.c523 ttm->num_pages, ttm->pages, gtt->ttm.dma_address); in radeon_ttm_backend_bind()
599 gtt->ttm.dma_address, ttm->num_pages); in radeon_ttm_tt_populate()
624 gtt->ttm.dma_address[i] = VM_PAGE_TO_PHYS(ttm->pages[i]); in radeon_ttm_tt_populate()
626 gtt->ttm.dma_address[i] = pci_map_page(rdev->pdev, ttm->pages[i], in radeon_ttm_tt_populate()
629 if (pci_dma_mapping_error(rdev->pdev, gtt->ttm.dma_address[i])) { in radeon_ttm_tt_populate()
631 pci_unmap_page(rdev->pdev, gtt->ttm.dma_address[i], in radeon_ttm_tt_populate()
633 gtt->ttm.dma_address[i] = 0; in radeon_ttm_tt_populate()
669 if (gtt->ttm.dma_address[i]) { in radeon_ttm_tt_unpopulate()
670 gtt->ttm.dma_address[i] = 0; in radeon_ttm_tt_unpopulate()
672 pci_unmap_page(rdev->pdev, gtt->ttm.dma_address[i], in radeon_ttm_tt_unpopulate()
/freebsd-10-stable/sys/ofed/include/linux/
Ddma-mapping.h202 dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, in dma_unmap_page() argument
/freebsd-10-stable/sys/contrib/octeon-sdk/
Dcvmx-usb.c1761 uint64_t dma_address = transaction->buffer + transaction->actual_bytes; in __cvmx_usb_start_channel() local
1763 …dma_address = transaction->buffer + transaction->iso_packets[0].offset + transaction->actual_bytes; in __cvmx_usb_start_channel()
1764 __cvmx_usb_write_csr64(usb, CVMX_USBNX_DMA0_OUTB_CHN0(usb->index) + channel*8, dma_address); in __cvmx_usb_start_channel()
1765 __cvmx_usb_write_csr64(usb, CVMX_USBNX_DMA0_INB_CHN0(usb->index) + channel*8, dma_address); in __cvmx_usb_start_channel()
/freebsd-10-stable/sys/ofed/include/rdma/
Dib_verbs.h1200 u64 (*dma_address)(struct ib_device *dev, member
2344 return dev->dma_ops->dma_address(dev, sg); in ib_sg_dma_address()