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Searched refs:pgcount (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/iommu/
H A Dsprd-iommu.c288 phys_addr_t paddr, size_t pgsize, size_t pgcount, in sprd_iommu_map() argument
292 size_t size = pgcount * SPRD_IOMMU_PAGE_SIZE; in sprd_iommu_map()
314 for (i = 0; i < pgcount; i++) { in sprd_iommu_map()
325 size_t pgsize, size_t pgcount, in sprd_iommu_unmap() argument
331 size_t size = pgcount * SPRD_IOMMU_PAGE_SIZE; in sprd_iommu_unmap()
341 memset(pgt_base_iova, 0, pgcount * sizeof(u32)); in sprd_iommu_unmap()
H A Dio-pgtable-arm.c334 unsigned long iova, size_t size, size_t pgcount,
423 phys_addr_t paddr, size_t size, size_t pgcount, in __arm_lpae_map() argument
440 num_entries = min_t(int, pgcount, max_entries); in __arm_lpae_map()
475 return __arm_lpae_map(data, iova, paddr, size, pgcount, prot, lvl + 1, in __arm_lpae_map()
550 phys_addr_t paddr, size_t pgsize, size_t pgcount, in arm_lpae_map_pages() argument
572 ret = __arm_lpae_map(data, iova, paddr, pgsize, pgcount, prot, lvl, in arm_lpae_map_pages()
624 unsigned long iova, size_t size, size_t pgcount, in __arm_lpae_unmap() argument
646 num_entries = min_t(int, pgcount, max_entries); in __arm_lpae_unmap()
681 return __arm_lpae_unmap(data, gather, iova, size, pgcount, lvl + 1, ptep); in __arm_lpae_unmap()
685 size_t pgsize, size_t pgcount, in arm_lpae_unmap_pages() argument
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H A Dmtk_iommu_v1.c353 phys_addr_t paddr, size_t pgsize, size_t pgcount, in mtk_iommu_v1_map() argument
363 for (i = 0; i < pgcount; i++) { in mtk_iommu_v1_map()
375 return i == pgcount ? 0 : -EEXIST; in mtk_iommu_v1_map()
379 size_t pgsize, size_t pgcount, in mtk_iommu_v1_unmap() argument
385 size_t size = pgcount * MT2701_IOMMU_PAGE_SIZE; in mtk_iommu_v1_unmap()
388 memset(pgt_base_iova, 0, pgcount * sizeof(u32)); in mtk_iommu_v1_unmap()
H A Ds390-iommu.c914 size_t pgsize, size_t pgcount, in s390_iommu_map_pages() argument
918 size_t size = pgcount << __ffs(pgsize); in s390_iommu_map_pages()
935 pgcount, flags, gfp); in s390_iommu_map_pages()
938 atomic64_add(pgcount, &s390_domain->ctrs.mapped_pages); in s390_iommu_map_pages()
1027 size_t pgsize, size_t pgcount, in s390_iommu_unmap_pages() argument
1031 size_t size = pgcount << __ffs(pgsize); in s390_iommu_unmap_pages()
1038 rc = s390_iommu_invalidate_trans(s390_domain, iova, pgcount); in s390_iommu_unmap_pages()
1043 atomic64_add(pgcount, &s390_domain->ctrs.unmapped_pages); in s390_iommu_unmap_pages()
H A Dmsm_iommu.c487 phys_addr_t pa, size_t pgsize, size_t pgcount, in msm_iommu_map() argument
495 ret = priv->iop->map_pages(priv->iop, iova, pa, pgsize, pgcount, prot, in msm_iommu_map()
512 size_t pgsize, size_t pgcount, in msm_iommu_unmap() argument
520 ret = priv->iop->unmap_pages(priv->iop, iova, pgsize, pgcount, gather); in msm_iommu_unmap()
H A Dipmmu-vmsa.c670 phys_addr_t paddr, size_t pgsize, size_t pgcount, in ipmmu_map() argument
675 return domain->iop->map_pages(domain->iop, iova, paddr, pgsize, pgcount, in ipmmu_map()
680 size_t pgsize, size_t pgcount, in ipmmu_unmap() argument
685 return domain->iop->unmap_pages(domain->iop, iova, pgsize, pgcount, gather); in ipmmu_unmap()
H A Dvirtio-iommu.c843 phys_addr_t paddr, size_t pgsize, size_t pgcount, in viommu_map_pages() argument
848 size_t size = pgsize * pgcount; in viommu_map_pages()
887 size_t pgsize, size_t pgcount, in viommu_unmap_pages() argument
894 size_t size = pgsize * pgcount; in viommu_unmap_pages()
H A Dapple-dart.c545 size_t pgcount, int prot, gfp_t gfp, in apple_dart_map_pages() argument
554 return ops->map_pages(ops, iova, paddr, pgsize, pgcount, prot, gfp, in apple_dart_map_pages()
560 size_t pgcount, in apple_dart_unmap_pages() argument
566 return ops->unmap_pages(ops, iova, pgsize, pgcount, gather); in apple_dart_unmap_pages()
H A Dmtk_iommu.c812 phys_addr_t paddr, size_t pgsize, size_t pgcount, in mtk_iommu_map() argument
822 return dom->iop->map_pages(dom->iop, iova, paddr, pgsize, pgcount, prot, gfp, mapped); in mtk_iommu_map()
826 unsigned long iova, size_t pgsize, size_t pgcount, in mtk_iommu_unmap() argument
831 iommu_iotlb_gather_add_range(gather, iova, pgsize * pgcount); in mtk_iommu_unmap()
832 return dom->iop->unmap_pages(dom->iop, iova, pgsize, pgcount, gather); in mtk_iommu_unmap()
/linux/include/linux/generic_pt/
H A Diommu.h199 size_t pgsize, size_t pgcount, \
203 size_t pgsize, size_t pgcount, \
/linux/include/linux/
H A Dio-pgtable.h212 phys_addr_t paddr, size_t pgsize, size_t pgcount,
215 size_t pgsize, size_t pgcount,
H A Diommu.h760 phys_addr_t paddr, size_t pgsize, size_t pgcount,
763 size_t pgsize, size_t pgcount,
/linux/drivers/hv/
H A Dhv_common.c476 const int pgcount = hv_output_page_exists() ? 2 : 1; in hv_common_cpu_init() local
490 mem = kmalloc_array(pgcount, HV_HYP_PAGE_SIZE, flags); in hv_common_cpu_init()
501 ret = set_memory_decrypted((unsigned long)mem, pgcount); in hv_common_cpu_init()
507 memset(mem, 0x00, pgcount * HV_HYP_PAGE_SIZE); in hv_common_cpu_init()
/linux/drivers/iommu/arm/arm-smmu/
H A Dqcom_iommu.c430 phys_addr_t paddr, size_t pgsize, size_t pgcount, in qcom_iommu_map() argument
442 ret = ops->map_pages(ops, iova, paddr, pgsize, pgcount, prot, GFP_ATOMIC, mapped); in qcom_iommu_map()
448 size_t pgsize, size_t pgcount, in qcom_iommu_unmap() argument
466 ret = ops->unmap_pages(ops, iova, pgsize, pgcount, gather); in qcom_iommu_unmap()
H A Darm-smmu.c1270 phys_addr_t paddr, size_t pgsize, size_t pgcount, in arm_smmu_map_pages() argument
1281 ret = ops->map_pages(ops, iova, paddr, pgsize, pgcount, prot, gfp, mapped); in arm_smmu_map_pages()
1288 size_t pgsize, size_t pgcount, in arm_smmu_unmap_pages() argument
1299 ret = ops->unmap_pages(ops, iova, pgsize, pgcount, iotlb_gather); in arm_smmu_unmap_pages()
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c911 size_t unmapped_sz = 0, pgcount; in panthor_vm_unmap_pages() local
912 size_t pgsize = get_pgsize(iova + offset, size - offset, &pgcount); in panthor_vm_unmap_pages()
914 unmapped_sz = ops->unmap_pages(ops, iova + offset, pgsize, pgcount, NULL); in panthor_vm_unmap_pages()
916 if (drm_WARN_ON(&ptdev->base, unmapped_sz != pgsize * pgcount)) { in panthor_vm_unmap_pages()
919 iova + offset + pgsize * pgcount, in panthor_vm_unmap_pages()
966 size_t pgcount, mapped = 0; in panthor_vm_map_pages() local
967 size_t pgsize = get_pgsize(iova | paddr, len, &pgcount); in panthor_vm_map_pages()
969 ret = ops->map_pages(ops, iova, paddr, pgsize, pgcount, prot, in panthor_vm_map_pages()
/linux/drivers/iommu/riscv/
H A Diommu.c1192 size_t pgsize, size_t pgcount, int prot, in riscv_iommu_map_pages() argument
1209 while (pgcount) { in riscv_iommu_map_pages()
1226 --pgcount; in riscv_iommu_map_pages()
1248 size_t pgcount, in riscv_iommu_unmap_pages() argument
1252 size_t size = pgcount << __ffs(pgsize); in riscv_iommu_unmap_pages()
/linux/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c3364 phys_addr_t paddr, size_t pgsize, size_t pgcount, in arm_smmu_map_pages() argument
3372 return ops->map_pages(ops, iova, paddr, pgsize, pgcount, prot, gfp, mapped); in arm_smmu_map_pages()
3376 size_t pgsize, size_t pgcount, in arm_smmu_unmap_pages() argument
3385 return ops->unmap_pages(ops, iova, pgsize, pgcount, gather); in arm_smmu_unmap_pages()