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

/titanic_44/usr/src/uts/i86pc/io/amd_iommu/
H A Damd_iommu_page_tables.c801 NULL, &pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
814 err = ddi_dma_mem_alloc(pt->pt_dma_hdl, pt->pt_mem_reqsz, in amd_iommu_alloc_pgtable()
823 ddi_dma_free_handle(&pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
840 err = ddi_dma_addr_bind_handle(pt->pt_dma_hdl, NULL, in amd_iommu_alloc_pgtable()
852 ddi_dma_free_handle(&pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
868 (void) ddi_dma_unbind_handle(pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
870 ddi_dma_free_handle(&pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
896 SYNC_FORDEV(pt->pt_dma_hdl); in amd_iommu_alloc_pgtable()
947 if (ddi_dma_unbind_handle(pt->pt_dma_hdl) != DDI_SUCCESS) { in amd_iommu_free_pgtable()
951 (void *)pt->pt_dma_hdl); in amd_iommu_free_pgtable()
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H A Damd_iommu_page_tables.h95 ddi_dma_handle_t pt_dma_hdl; member