Lines Matching refs:arena
881 struct pci_iommu_arena *arena; member
897 aper->arena = agp->hose->sg_pci; in marvel_agp_setup()
899 aper->pg_start = iommu_reserve(aper->arena, aper->pg_count, in marvel_agp_setup()
909 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in marvel_agp_setup()
922 status = iommu_release(aper->arena, aper->pg_start, aper->pg_count); in marvel_agp_cleanup()
926 iommu_unbind(aper->arena, aper->pg_start, aper->pg_count); in marvel_agp_cleanup()
927 status = iommu_release(aper->arena, aper->pg_start, in marvel_agp_cleanup()
1005 return iommu_bind(aper->arena, aper->pg_start + pg_start, in marvel_agp_bind_memory()
1013 return iommu_unbind(aper->arena, aper->pg_start + pg_start, in marvel_agp_unbind_memory()
1021 unsigned long baddr = addr - aper->arena->dma_base; in marvel_agp_translate()
1030 pte = aper->arena->ptes[baddr >> PAGE_SHIFT]; in marvel_agp_translate()