Lines Matching refs:arena
851 struct pci_iommu_arena *arena; member
867 aper->arena = agp->hose->sg_pci; in marvel_agp_setup()
869 aper->pg_start = iommu_reserve(aper->arena, aper->pg_count, in marvel_agp_setup()
879 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in marvel_agp_setup()
892 status = iommu_release(aper->arena, aper->pg_start, aper->pg_count); in marvel_agp_cleanup()
896 iommu_unbind(aper->arena, aper->pg_start, aper->pg_count); in marvel_agp_cleanup()
897 status = iommu_release(aper->arena, aper->pg_start, in marvel_agp_cleanup()
975 return iommu_bind(aper->arena, aper->pg_start + pg_start, in marvel_agp_bind_memory()
983 return iommu_unbind(aper->arena, aper->pg_start + pg_start, in marvel_agp_unbind_memory()
991 unsigned long baddr = addr - aper->arena->dma_base; in marvel_agp_translate()
1000 pte = aper->arena->ptes[baddr >> PAGE_SHIFT]; in marvel_agp_translate()