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Searched refs:pua (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/powerpc/kvm/
Dbook3s_64_vio_hv.c200 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY_RM(tbl, entry); in iommu_tce_xchg_rm() local
205 if (pua && *pua) in iommu_tce_xchg_rm()
206 mm_iommu_ua_mark_dirty_rm(mm, be64_to_cpu(*pua)); in iommu_tce_xchg_rm()
226 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY_RM(tbl, entry); in kvmppc_rm_tce_iommu_mapped_dec() local
228 if (!pua) in kvmppc_rm_tce_iommu_mapped_dec()
232 mem = mm_iommu_lookup_rm(kvm->mm, be64_to_cpu(*pua), pgsize); in kvmppc_rm_tce_iommu_mapped_dec()
238 *pua = cpu_to_be64(0); in kvmppc_rm_tce_iommu_mapped_dec()
290 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY_RM(tbl, entry); in kvmppc_rm_tce_iommu_do_map() local
293 if (!pua) in kvmppc_rm_tce_iommu_do_map()
321 *pua = cpu_to_be64(ua); in kvmppc_rm_tce_iommu_do_map()
Dbook3s_64_vio.c379 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry); in kvmppc_tce_iommu_mapped_dec() local
381 if (!pua) in kvmppc_tce_iommu_mapped_dec()
385 mem = mm_iommu_lookup(kvm->mm, be64_to_cpu(*pua), pgsize); in kvmppc_tce_iommu_mapped_dec()
391 *pua = cpu_to_be64(0); in kvmppc_tce_iommu_mapped_dec()
439 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry); in kvmppc_tce_iommu_do_map() local
442 if (!pua) in kvmppc_tce_iommu_do_map()
466 *pua = cpu_to_be64(ua); in kvmppc_tce_iommu_do_map()
/Linux-v4.19/drivers/vfio/
Dvfio_iommu_spapr_tce.c447 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry); in tce_iommu_unuse_page_v2() local
449 if (!pua) in tce_iommu_unuse_page_v2()
452 ret = tce_iommu_prereg_ua_to_hpa(container, be64_to_cpu(*pua), in tce_iommu_unuse_page_v2()
456 __func__, be64_to_cpu(*pua), entry, ret); in tce_iommu_unuse_page_v2()
460 *pua = cpu_to_be64(0); in tce_iommu_unuse_page_v2()
566 __be64 *pua = IOMMU_TABLE_USERSPACE_ENTRY(tbl, entry + i); in tce_iommu_build_v2() local
600 *pua = cpu_to_be64(tce); in tce_iommu_build_v2()