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Searched refs:iova_domain (Results 1 – 16 of 16) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Diova.h38 struct iova_domain;
41 typedef void (* iova_flush_cb)(struct iova_domain *domain);
68 struct iova_domain { struct
106 static inline unsigned long iova_shift(struct iova_domain *iovad) in iova_shift() argument
111 static inline unsigned long iova_mask(struct iova_domain *iovad) in iova_mask()
116 static inline size_t iova_offset(struct iova_domain *iovad, dma_addr_t iova) in iova_offset()
121 static inline size_t iova_align(struct iova_domain *iovad, size_t size) in iova_align()
126 static inline dma_addr_t iova_dma_addr(struct iova_domain *iovad, struct iova *iova) in iova_dma_addr()
131 static inline unsigned long iova_pfn(struct iova_domain *iovad, dma_addr_t iova) in iova_pfn()
142 void free_iova(struct iova_domain *iovad, unsigned long pfn);
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H A Dintel-iommu.h544 struct iova_domain iovad; /* iova's that belong to this domain */
/OK3568_Linux_fs/kernel/drivers/staging/media/ipu3/
H A Dipu3-dmamap.c96 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()
142 imgu_mmu_unmap(imgu->mmu, 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()
160 imgu_mmu_unmap(imgu->mmu, iova_dma_addr(&imgu->iova_domain, iova), in imgu_dmamap_unmap()
161 iova_size(iova) << iova_shift(&imgu->iova_domain)); in imgu_dmamap_unmap()
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H A Dipu3.h139 struct iova_domain iova_domain; member
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Diova.c18 static bool iova_rcache_insert(struct iova_domain *iovad,
21 static unsigned long iova_rcache_get(struct iova_domain *iovad,
24 static void init_iova_rcaches(struct iova_domain *iovad);
25 static void free_iova_rcaches(struct iova_domain *iovad);
26 static void fq_destroy_all_entries(struct iova_domain *iovad);
30 init_iova_domain(struct iova_domain *iovad, unsigned long granule, in init_iova_domain()
58 bool has_iova_flush_queue(struct iova_domain *iovad) in has_iova_flush_queue()
63 static void free_iova_flush_queue(struct iova_domain *iovad) in free_iova_flush_queue()
79 int init_iova_flush_queue(struct iova_domain *iovad, in init_iova_flush_queue()
117 __get_cached_rbnode(struct iova_domain *iovad, unsigned long limit_pfn) in __get_cached_rbnode()
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H A Ddma-iommu.c43 struct iova_domain iovad;
179 struct iova_domain *iovad = &cookie->iovad; in cookie_init_hw_msi_region()
202 struct iova_domain *iovad) in iova_reserve_pci_windows()
250 struct iova_domain *iovad = &cookie->iovad; in iova_reserve_iommu_regions()
284 static void iommu_dma_flush_iotlb_all(struct iova_domain *iovad) in iommu_dma_flush_iotlb_all()
316 struct iova_domain *iovad; in iommu_dma_init_domain()
402 struct iova_domain *iovad; in iommu_dma_reserve_iova()
428 struct iova_domain *iovad; in iommu_dma_enable_best_fit_algo()
477 struct iova_domain *iovad = &cookie->iovad; in iommu_dma_alloc_iova()
519 struct iova_domain *iovad = &cookie->iovad; in iommu_dma_free_iova()
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/OK3568_Linux_fs/kernel/include/trace/hooks/
H A Diommu.h16 struct iova_domain;
35 TP_PROTO(struct device *dev, struct iova_domain *iovad, dma_addr_t iova, size_t size),
43 TP_PROTO(struct iova_domain *iovad, dma_addr_t iova, size_t size),
/OK3568_Linux_fs/kernel/drivers/rknpu/
H A Drknpu_iommu.c13 struct iova_domain *iovad = &cookie->iovad; in rknpu_iommu_dma_alloc_iova()
58 struct iova_domain *iovad = &cookie->iovad; in rknpu_iommu_dma_free_iova()
H A Drknpu_gem.c421 struct iova_domain *iovad = NULL; in rknpu_gem_alloc_buf_with_cache()
/OK3568_Linux_fs/kernel/drivers/video/rockchip/rga3/
H A Drga_dma_buf.c207 struct iova_domain *iovad = &cookie->iovad; in rga_iommu_dma_alloc_iova()
250 struct iova_domain *iovad = &cookie->iovad; in rga_iommu_dma_free_iova()
277 struct iova_domain *iovad; in rga_iommu_map_sgt()
323 struct iova_domain *iovad; in rga_iommu_map()
/OK3568_Linux_fs/kernel/drivers/rknpu/include/
H A Drknpu_iommu.h31 struct iova_domain iovad;
/OK3568_Linux_fs/kernel/drivers/staging/media/tegra-vde/
H A Dvde.h48 struct iova_domain iova;
/OK3568_Linux_fs/kernel/drivers/gpu/drm/tegra/
H A Ddrm.h45 struct iova_domain domain;
/OK3568_Linux_fs/kernel/drivers/video/rockchip/rga3/include/
H A Drga_drv.h155 struct iova_domain iovad;
/OK3568_Linux_fs/kernel/drivers/gpu/host1x/
H A Ddev.h119 struct iova_domain iova;
/OK3568_Linux_fs/kernel/drivers/iommu/intel/
H A Diommu.c1721 static void iommu_flush_iova(struct iova_domain *iovad) in iommu_flush_iova()
2015 static struct iova_domain reserved_iova_list;