Searched refs:iova (Results 126 - 150 of 257) sorted by relevance

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/linux-master/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c572 u64 iova, u64 size, u32 op)
580 lock_region(ptdev, as_nr, iova, size);
590 u64 iova, u64 size, u32 op)
596 ret = mmu_hw_do_operation_locked(ptdev, vm->as.id, iova, size, op);
865 static int panthor_vm_flush_range(struct panthor_vm *vm, u64 iova, u64 size) argument
879 ret = mmu_hw_do_operation(vm, iova, size, AS_COMMAND_FLUSH_PT);
885 static int panthor_vm_unmap_pages(struct panthor_vm *vm, u64 iova, u64 size) argument
891 drm_dbg(&ptdev->base, "unmap: as=%d, iova=%llx, len=%llx", vm->as.id, iova, size);
895 size_t pgsize = get_pgsize(iova
571 mmu_hw_do_operation_locked(struct panthor_device *ptdev, int as_nr, u64 iova, u64 size, u32 op) argument
589 mmu_hw_do_operation(struct panthor_vm *vm, u64 iova, u64 size, u32 op) argument
914 panthor_vm_map_pages(struct panthor_vm *vm, u64 iova, int prot, struct sg_table *sgt, u64 offset, u64 size) argument
1601 mmu_tlb_flush_walk(unsigned long iova, size_t size, size_t granule, void *cookie) argument
[all...]
/linux-master/drivers/iommu/arm/arm-smmu/
H A Darm-smmu-nvidia.c198 unsigned long iova; local
207 iova = readq_relaxed(cb_base + ARM_SMMU_CB_FAR);
211 "Unhandled context fault: fsr=0x%x, iova=0x%08lx, fsynr=0x%x, cbfrsynra=0x%x, cb=%d\n",
212 fsr, iova, fsynr, cbfrsynra, idx);
/linux-master/drivers/staging/media/ipu3/
H A Dipu3.h7 #include <linux/iova.h>
/linux-master/drivers/gpu/drm/msm/adreno/
H A Da6xx_hfi.h18 u32 iova; member in struct:a6xx_hfi_queue_header
H A Da6xx_gpu_state.c97 u64 iova; member in struct:a6xx_crashdumper
139 &dumper->bo, &dumper->iova);
164 gpu_write64(gpu, REG_A6XX_CP_CRASH_SCRIPT_BASE, dumper->iova);
555 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
601 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
699 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
758 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
857 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
892 u64 out = dumper->iova + A6XX_CD_DATA_OFFSET;
996 u64 out = dumper->iova
[all...]
/linux-master/drivers/vdpa/vdpa_sim/
H A Dvdpa_sim.h9 #include <linux/iova.h>
/linux-master/drivers/gpu/drm/etnaviv/
H A Detnaviv_cmdbuf.c139 return mapping->iova + buf->suballoc_offset;
H A Detnaviv_gem.h31 u32 iova; member in struct:etnaviv_vram_mapping
/linux-master/drivers/media/platform/nvidia/tegra-vde/
H A Dvde.c100 err = tegra_vde_iommu_map(vde, &bo->sgt, &bo->iova, bo->size);
106 bo->dma_addr = iova_dma_addr(&vde->iova, bo->iova);
134 tegra_vde_iommu_unmap(vde, bo->iova);
/linux-master/drivers/gpu/drm/tegra/
H A Dgem.c127 err = dma_get_sgtable(dev, map->sgt, obj->vaddr, obj->iova, gem->size);
145 map->phys = obj->iova;
257 bo->iova = bo->mm->start;
259 bo->size = iommu_map_sgtable(tegra->domain, bo->iova, bo->sgt, prot);
284 iommu_unmap(tegra->domain, bo->iova, bo->size);
339 dma_free_wc(drm->dev, bo->gem.size, bo->vaddr, bo->iova);
391 bo->vaddr = dma_alloc_wc(drm->dev, size, &bo->iova,
591 err = dma_mmap_wc(gem->dev->dev, vma, bo->vaddr, bo->iova,
641 if (dma_get_sgtable(attach->dev, sgt, bo->vaddr, bo->iova,
/linux-master/drivers/infiniband/sw/rdmavt/
H A Dmr.c362 mr->mr.iova = virt_addr;
597 mr->mr.user_base = ibmr->iova;
598 mr->mr.iova = ibmr->iova;
599 mr->mr.offset = ibmr->iova - (u64)mr->mr.map[0]->segs[0].vaddr;
633 mr->mr.iova = ibmr->iova;
872 off = vaddr - mr->iova;
873 if (unlikely(vaddr < mr->iova || off + len > mr->length ||
/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dmr.c418 u64 iova, u64 size, u32 access, int npages,
421 mr->iova = iova;
527 int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, argument
537 err = mlx4_mr_alloc_reserved(dev, index, pd, iova, size,
590 u64 iova, u64 size, int npages,
599 mpt_entry->start = cpu_to_be64(iova);
649 mpt_entry->start = cpu_to_be64(mr->iova);
417 mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr) argument
589 mlx4_mr_rereg_mem_write(struct mlx4_dev *dev, struct mlx4_mr *mr, u64 iova, u64 size, int npages, int page_shift, struct mlx4_mpt_entry *mpt_entry) argument
/linux-master/drivers/vfio/
H A Diommufd.c178 static void vfio_emulated_unmap(void *data, unsigned long iova, argument
184 vdev->ops->dma_unmap(vdev, iova, length);
H A Dvfio_iommu_spapr_tce.c930 num = tce_iommu_find_table(container, param.iova, &tbl);
938 /* iova is checked by the IOMMU API */
951 ret = iommu_tce_put_param_check(tbl, param.iova, param.vaddr);
957 param.iova >> tbl->it_page_shift,
963 param.iova >> tbl->it_page_shift,
997 num = tce_iommu_find_table(container, param.iova, &tbl);
1004 ret = iommu_tce_clear_param_check(tbl, param.iova, 0,
1010 param.iova >> tbl->it_page_shift,
/linux-master/drivers/infiniband/core/
H A Dumem.c88 umem->iova = va = virt;
115 /* Except for the last entry, the ending iova alignment sets
116 * the maximum possible page size as the low bits of the iova
177 * Drivers should call ib_umem_find_best_pgsz() to set the iova
180 umem->iova = addr;
/linux-master/drivers/soc/apple/
H A Drtkit.c261 buffer->iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg);
265 buffer->size, &buffer->iova);
267 if (buffer->iova &&
279 &buffer->iova, GFP_KERNEL);
291 buffer->iova);
300 buffer->iova = 0;
315 dma_free_coherent(rtk->dev, bfr->size, bfr->buffer, bfr->iova);
319 bfr->iova = 0;
/linux-master/drivers/iommu/
H A Dmtk_iommu.c205 * The IOMMU HW may support 16GB iova. In order to balance the IOVA ranges,
206 * different masters will be put in different iova ranges, for example vcodec
210 * Here list the iova ranges this SoC supports and which larbs/ports are in
213 * 16GB iova all use one pgtable, but each a region is a iommu group.
308 #define MTK_IOMMU_TLB_ADDR(iova) ({ \
309 dma_addr_t _addr = iova; \
389 static void mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size, argument
431 writel_relaxed(MTK_IOMMU_TLB_ADDR(iova), base + REG_MMU_INVLD_START_A);
432 writel_relaxed(MTK_IOMMU_TLB_ADDR(iova + size - 1),
511 "fault type=0x%x iova
798 mtk_iommu_map(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t pgsize, size_t pgcount, int prot, gfp_t gfp, size_t *mapped) argument
812 mtk_iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t pgsize, size_t pgcount, struct iommu_iotlb_gather *gather) argument
839 mtk_iommu_sync_map(struct iommu_domain *domain, unsigned long iova, size_t size) argument
848 mtk_iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) argument
[all...]
/linux-master/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_npa.c101 inst.res_addr = (u64)aq->res->iova;
135 req->aura.pool_addr = pfvf->pool_ctx->iova +
408 (u64)pfvf->aura_ctx->iova);
414 (u64)pfvf->npa_qints_ctx->iova);
510 NPA_AF_AQ_BASE, (u64)block->aq->inst->iova);
/linux-master/drivers/iommu/intel/
H A Diommu.c923 /* we don't need lock here; nobody else touches the iova range */
993 /* We don't need lock here; nobody else touches the iova range */
1084 /* we don't need lock here; nobody else touches the iova range */
1915 * touches the iova range
3796 unsigned long iova, phys_addr_t hpa,
3810 max_addr = iova + size;
3827 return __domain_mapping(dmar_domain, iova >> VTD_PAGE_SHIFT,
3832 unsigned long iova, phys_addr_t paddr,
3843 if (!IS_ALIGNED(iova | paddr, pgsize))
3846 ret = intel_iommu_map(domain, iova, padd
3795 intel_iommu_map(struct iommu_domain *domain, unsigned long iova, phys_addr_t hpa, size_t size, int iommu_prot, gfp_t gfp) argument
3831 intel_iommu_map_pages(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t pgsize, size_t pgcount, int prot, gfp_t gfp, size_t *mapped) argument
3853 intel_iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size, struct iommu_iotlb_gather *gather) argument
3888 intel_iommu_unmap_pages(struct iommu_domain *domain, unsigned long iova, size_t pgsize, size_t pgcount, struct iommu_iotlb_gather *gather) argument
3907 intel_iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) argument
4333 intel_iommu_iotlb_sync_map(struct iommu_domain *domain, unsigned long iova, size_t size) argument
4336 cache_tag_flush_range_np(to_dmar_domain(domain), iova, iova + size - 1); local
4533 intel_iommu_read_and_clear_dirty(struct iommu_domain *domain, unsigned long iova, size_t size, unsigned long flags, struct iommu_dirty_bitmap *dirty) argument
[all...]
/linux-master/drivers/crypto/tegra/
H A Dtegra-se-main.c31 cmdbuf->iova, 0);
66 cmdbuf->iova, cmdbuf->words * 4);
130 cmdbuf->addr = dma_alloc_attrs(dev, size, &cmdbuf->iova,
/linux-master/drivers/gpu/drm/msm/
H A Dmsm_gpu.h100 unsigned long iova; member in struct:msm_gpu_fault_info
259 /* Fault info for most recent iova fault: */
520 u64 iova; member in struct:msm_gpu_state_bo
532 u64 iova; member in struct:msm_gpu_state::__anon746
/linux-master/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c1822 "\tsid 0x%08x.0x%05x: [%u%s] %sprivileged %s%s%s access at iova 0x%016llx\n",
1932 arm_smmu_atc_inv_to_cmd(int ssid, unsigned long iova, size_t size, argument
1966 page_start = iova >> inval_grain_shift;
1967 page_end = (iova + size - 1) >> inval_grain_shift;
2016 unsigned long iova, size_t size)
2044 arm_smmu_atc_inv_to_cmd(ssid, iova, size, &cmd);
2088 unsigned long iova, size_t size,
2093 unsigned long end = iova + size, num_pages = 0, tg = 0;
2125 while (iova < end) {
2151 cmd->tlbi.addr = iova;
2015 arm_smmu_atc_inv_domain(struct arm_smmu_domain *smmu_domain, int ssid, unsigned long iova, size_t size) argument
2087 __arm_smmu_tlb_inv_range(struct arm_smmu_cmdq_ent *cmd, unsigned long iova, size_t size, size_t granule, struct arm_smmu_domain *smmu_domain) argument
2158 arm_smmu_tlb_inv_range_domain(unsigned long iova, size_t size, size_t granule, bool leaf, struct arm_smmu_domain *smmu_domain) argument
2185 arm_smmu_tlb_inv_range_asid(unsigned long iova, size_t size, int asid, size_t granule, bool leaf, struct arm_smmu_domain *smmu_domain) argument
2201 arm_smmu_tlb_inv_page_nosync(struct iommu_iotlb_gather *gather, unsigned long iova, size_t granule, void *cookie) argument
2211 arm_smmu_tlb_inv_walk(unsigned long iova, size_t size, size_t granule, void *cookie) argument
2715 arm_smmu_map_pages(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t pgsize, size_t pgcount, int prot, gfp_t gfp, size_t *mapped) argument
2727 arm_smmu_unmap_pages(struct iommu_domain *domain, unsigned long iova, size_t pgsize, size_t pgcount, struct iommu_iotlb_gather *gather) argument
2762 arm_smmu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) argument
[all...]
/linux-master/include/rdma/
H A Drdmavt_mr.h34 u64 iova; /* IB start address of this region */ member in struct:rvt_mregion
/linux-master/drivers/infiniband/hw/mthca/
H A Dmthca_mr.c428 u64 iova, u64 total_size, u32 access, struct mthca_mr *mr)
467 mpt_entry->start = cpu_to_be64(iova);
518 int list_len, u64 iova, u64 total_size,
533 err = mthca_mr_alloc(dev, pd, buffer_size_shift, iova,
427 mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift, u64 iova, u64 total_size, u32 access, struct mthca_mr *mr) argument
516 mthca_mr_alloc_phys(struct mthca_dev *dev, u32 pd, u64 *buffer_list, int buffer_size_shift, int list_len, u64 iova, u64 total_size, u32 access, struct mthca_mr *mr) argument
/linux-master/include/uapi/drm/
H A Dpanfrost_drm.h259 __u64 iova; member in struct:panfrost_dump_object_header::__anon225::__anon227

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