Searched refs:iova_domain (Results 1 – 11 of 11) sorted by relevance
| /linux-6.3-rc2/include/linux/ |
| A D | iova.h | 28 struct iova_domain { struct
48 static inline unsigned long iova_shift(struct iova_domain *iovad) in iova_shift() argument
53 static inline unsigned long iova_mask(struct iova_domain *iovad) in iova_mask()
84 void free_iova(struct iova_domain *iovad, unsigned long pfn);
85 void __free_iova(struct iova_domain *iovad, struct iova *iova);
97 int iova_domain_init_rcaches(struct iova_domain *iovad);
99 void put_iova_domain(struct iova_domain *iovad);
126 static inline void free_iova_fast(struct iova_domain *iovad, in free_iova_fast()
147 static inline void init_iova_domain(struct iova_domain *iovad, in init_iova_domain()
153 static inline struct iova *find_iova(struct iova_domain *iovad, in find_iova()
[all …]
|
| /linux-6.3-rc2/drivers/staging/media/ipu3/ |
| A D | ipu3-dmamap.c | 96 unsigned long shift = iova_shift(&imgu->iova_domain); in imgu_dmamap_alloc()
107 iova = alloc_iova(&imgu->iova_domain, size >> shift, in imgu_dmamap_alloc()
117 iovaddr = iova_dma_addr(&imgu->iova_domain, iova); in imgu_dmamap_alloc()
133 map->daddr = iova_dma_addr(&imgu->iova_domain, iova); in imgu_dmamap_alloc()
146 __free_iova(&imgu->iova_domain, iova); in imgu_dmamap_alloc()
155 iova = find_iova(&imgu->iova_domain, in imgu_dmamap_unmap()
156 iova_pfn(&imgu->iova_domain, map->daddr)); in imgu_dmamap_unmap()
163 __free_iova(&imgu->iova_domain, iova); in imgu_dmamap_unmap()
203 size = iova_align(&imgu->iova_domain, size); in imgu_dmamap_map_sg()
226 __free_iova(&imgu->iova_domain, iova); in imgu_dmamap_map_sg()
[all …]
|
| A D | ipu3.h | 134 struct iova_domain iova_domain; member
|
| /linux-6.3-rc2/drivers/iommu/ |
| A D | iova.c | 20 static bool iova_rcache_insert(struct iova_domain *iovad,
23 static unsigned long iova_rcache_get(struct iova_domain *iovad,
27 static void free_iova_rcaches(struct iova_domain *iovad);
36 struct iova_domain *iovad; in iova_cpuhp_dead()
314 alloc_iova(struct iova_domain *iovad, unsigned long size, in alloc_iova()
392 __free_iova(struct iova_domain *iovad, struct iova *iova) in __free_iova()
411 free_iova(struct iova_domain *iovad, unsigned long pfn) in free_iova()
508 void put_iova_domain(struct iova_domain *iovad) in put_iova_domain()
546 __insert_new_range(struct iova_domain *iovad, in __insert_new_range()
577 reserve_iova(struct iova_domain *iovad, in reserve_iova()
[all …]
|
| A D | dma-iommu.c | 51 struct iova_domain iovad;
403 struct iova_domain *iovad = &cookie->iovad; in cookie_init_hw_msi_region()
435 struct iova_domain *iovad) in iova_reserve_pci_windows()
484 struct iova_domain *iovad = &cookie->iovad; in iova_reserve_iommu_regions()
545 struct iova_domain *iovad; in iommu_dma_init_domain()
632 struct iova_domain *iovad = &cookie->iovad; in iommu_dma_alloc_iova()
663 struct iova_domain *iovad = &cookie->iovad; in iommu_dma_free_iova()
682 struct iova_domain *iovad = &cookie->iovad; in __iommu_dma_unmap()
705 struct iova_domain *iovad = &cookie->iovad; in __iommu_dma_map()
795 struct iova_domain *iovad = &cookie->iovad; in __iommu_dma_alloc_noncontiguous()
[all …]
|
| /linux-6.3-rc2/drivers/vdpa/vdpa_user/ |
| A D | iova_domain.h | 28 struct iova_domain stream_iovad;
29 struct iova_domain consistent_iovad;
|
| A D | iova_domain.c | 355 vduse_domain_alloc_iova(struct iova_domain *iovad, in vduse_domain_alloc_iova()
367 static void vduse_domain_free_iova(struct iova_domain *iovad, in vduse_domain_free_iova()
381 struct iova_domain *iovad = &domain->stream_iovad; in vduse_domain_map_page()
413 struct iova_domain *iovad = &domain->stream_iovad; in vduse_domain_unmap_page()
428 struct iova_domain *iovad = &domain->consistent_iovad; in vduse_domain_alloc_coherent()
462 struct iova_domain *iovad = &domain->consistent_iovad; in vduse_domain_free_coherent()
|
| A D | Makefile | 3 vduse-y := vduse_dev.o iova_domain.o
|
| /linux-6.3-rc2/drivers/gpu/drm/tegra/ |
| A D | drm.h | 48 struct iova_domain domain;
|
| /linux-6.3-rc2/drivers/media/platform/nvidia/tegra-vde/ |
| A D | vde.h | 116 struct iova_domain iova;
|
| /linux-6.3-rc2/drivers/gpu/host1x/ |
| A D | dev.h | 137 struct iova_domain iova;
|
Completed in 18 milliseconds