Searched refs:iova_pfn (Results 1 – 9 of 9) sorted by relevance
| /Linux-v5.4/drivers/iommu/ |
| D | iova.c | 415 unsigned long iova_pfn; in alloc_iova_fast() local
418 iova_pfn = iova_rcache_get(iovad, size, limit_pfn + 1); in alloc_iova_fast()
419 if (iova_pfn) in alloc_iova_fast()
420 return iova_pfn; in alloc_iova_fast()
495 fq->entries[idx].iova_pfn, in fq_ring_free()
573 fq->entries[idx].iova_pfn = pfn; in queue_iova()
891 unsigned long iova_pfn) in __iova_rcache_insert() argument
925 iova_magazine_push(cpu_rcache->loaded, iova_pfn); in __iova_rcache_insert()
957 unsigned long iova_pfn = 0; in __iova_rcache_get() local
980 iova_pfn = iova_magazine_pop(cpu_rcache->loaded, limit_pfn); in __iova_rcache_get()
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| D | intel-iommu.c | 3383 unsigned long iova_pfn; in intel_alloc_iova() local
3396 iova_pfn = alloc_iova_fast(&domain->iovad, nrpages, in intel_alloc_iova()
3398 if (iova_pfn) in intel_alloc_iova()
3399 return iova_pfn; in intel_alloc_iova()
3401 iova_pfn = alloc_iova_fast(&domain->iovad, nrpages, in intel_alloc_iova()
3403 if (unlikely(!iova_pfn)) { in intel_alloc_iova()
3408 return iova_pfn; in intel_alloc_iova()
3507 unsigned long iova_pfn; in __intel_map_single() local
3522 iova_pfn = intel_alloc_iova(dev, domain, dma_to_mm_pfn(size), dma_mask); in __intel_map_single()
3523 if (!iova_pfn) in __intel_map_single()
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| D | dma-iommu.c | 207 lo = iova_pfn(iovad, window->res->start - window->offset); in iova_reserve_pci_windows()
208 hi = iova_pfn(iovad, window->res->end - window->offset); in iova_reserve_pci_windows()
217 lo = iova_pfn(iovad, start); in iova_reserve_pci_windows()
218 hi = iova_pfn(iovad, end); in iova_reserve_pci_windows()
261 lo = iova_pfn(iovad, region->start); in iova_reserve_iommu_regions()
262 hi = iova_pfn(iovad, region->start + region->length - 1); in iova_reserve_iommu_regions()
435 queue_iova(iovad, iova_pfn(iovad, iova), in iommu_dma_free_iova()
438 free_iova_fast(iovad, iova_pfn(iovad, iova), in iommu_dma_free_iova()
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| /Linux-v5.4/include/linux/ |
| D | iova.h | 54 unsigned long iova_pfn; member
130 static inline unsigned long iova_pfn(struct iova_domain *iovad, dma_addr_t iova) in iova_pfn() function
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| /Linux-v5.4/drivers/s390/cio/ |
| D | vfio_ccw_cp.c | 135 unsigned long iova_pfn = iova >> PAGE_SHIFT; in pfn_array_iova_pinned() local
139 if (pa->pa_iova_pfn[i] == iova_pfn) in pfn_array_iova_pinned()
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| /Linux-v5.4/drivers/staging/media/ipu3/ |
| D | ipu3-dmamap.c | 165 iova_pfn(&imgu->iova_domain, map->daddr)); in imgu_dmamap_unmap()
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| /Linux-v5.4/drivers/gpu/host1x/ |
| D | cdma.c | 58 free_iova(&host1x->iova, iova_pfn(&host1x->iova, pb->dma)); in host1x_pushbuffer_destroy()
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| D | job.c | 566 iova_pfn(&host->iova, job->addr_phys[i])); in host1x_job_unpin()
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| /Linux-v5.4/drivers/gpu/drm/tegra/ |
| D | drm.c | 1196 iova_pfn(&tegra->carveout.domain, dma)); in tegra_drm_free()
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