| /Linux-v5.15/include/linux/ |
| D | iommu.h | 39 struct iommu_domain;
49 typedef int (*iommu_fault_handler_t)(struct iommu_domain *,
89 struct iommu_domain { struct
99 static inline bool iommu_is_dma_domain(struct iommu_domain *domain) in iommu_is_dma_domain() argument
246 struct iommu_domain *(*domain_alloc)(unsigned iommu_domain_type);
247 void (*domain_free)(struct iommu_domain *);
249 int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
250 void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
251 int (*map)(struct iommu_domain *domain, unsigned long iova,
253 int (*map_pages)(struct iommu_domain *domain, unsigned long iova,
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| D | dma-iommu.h | 17 int iommu_get_dma_cookie(struct iommu_domain *domain);
18 int iommu_get_msi_cookie(struct iommu_domain *domain, dma_addr_t base);
19 void iommu_put_dma_cookie(struct iommu_domain *domain);
23 int iommu_dma_init_fq(struct iommu_domain *domain);
42 struct iommu_domain *domain);
48 struct iommu_domain;
58 static inline int iommu_dma_init_fq(struct iommu_domain *domain) in iommu_dma_init_fq()
63 static inline int iommu_get_dma_cookie(struct iommu_domain *domain) in iommu_get_dma_cookie()
68 static inline int iommu_get_msi_cookie(struct iommu_domain *domain, dma_addr_t base) in iommu_get_msi_cookie()
73 static inline void iommu_put_dma_cookie(struct iommu_domain *domain) in iommu_put_dma_cookie()
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| D | omap-iommu.h | 13 struct iommu_domain;
19 int omap_iommu_domain_deactivate(struct iommu_domain *domain);
20 int omap_iommu_domain_activate(struct iommu_domain *domain);
25 static inline int omap_iommu_domain_deactivate(struct iommu_domain *domain) in omap_iommu_domain_deactivate()
30 static inline int omap_iommu_domain_activate(struct iommu_domain *domain) in omap_iommu_domain_activate()
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| /Linux-v5.15/drivers/iommu/amd/ |
| D | amd_iommu.h | 39 struct iommu_domain;
53 extern void amd_iommu_domain_direct_map(struct iommu_domain *dom);
54 extern int amd_iommu_domain_enable_v2(struct iommu_domain *dom, int pasids);
55 extern int amd_iommu_flush_page(struct iommu_domain *dom, u32 pasid,
61 extern int amd_iommu_flush_tlb(struct iommu_domain *dom, u32 pasid);
62 extern int amd_iommu_domain_set_gcr3(struct iommu_domain *dom, u32 pasid,
64 extern int amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, u32 pasid);
119 extern bool amd_iommu_is_attach_deferred(struct iommu_domain *domain,
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| /Linux-v5.15/drivers/soc/fsl/qbman/ |
| D | qman_portal.c | 51 pcfg->iommu_domain = iommu_domain_alloc(&platform_bus_type); in portal_set_cpu()
52 if (!pcfg->iommu_domain) { in portal_set_cpu()
56 ret = fsl_pamu_configure_l1_stash(pcfg->iommu_domain, cpu); in portal_set_cpu()
62 ret = iommu_attach_device(pcfg->iommu_domain, dev); in portal_set_cpu()
77 iommu_domain_free(pcfg->iommu_domain); in portal_set_cpu()
78 pcfg->iommu_domain = NULL; in portal_set_cpu()
90 pcfg->iommu_domain = NULL; in init_pcfg()
130 if (pcfg->iommu_domain) { in qman_portal_update_sdest()
131 if (fsl_pamu_configure_l1_stash(pcfg->iommu_domain, cpu) < 0) { in qman_portal_update_sdest()
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| /Linux-v5.15/drivers/iommu/ |
| D | tegra-gart.c | 44 struct iommu_domain *active_domain; /* current active domain */
106 static int gart_iommu_attach_dev(struct iommu_domain *domain, in gart_iommu_attach_dev()
127 static void gart_iommu_detach_dev(struct iommu_domain *domain, in gart_iommu_detach_dev()
144 static struct iommu_domain *gart_iommu_domain_alloc(unsigned type) in gart_iommu_domain_alloc()
146 struct iommu_domain *domain; in gart_iommu_domain_alloc()
161 static void gart_iommu_domain_free(struct iommu_domain *domain) in gart_iommu_domain_free()
180 static int gart_iommu_map(struct iommu_domain *domain, unsigned long iova, in gart_iommu_map()
209 static size_t gart_iommu_unmap(struct iommu_domain *domain, unsigned long iova, in gart_iommu_unmap()
225 static phys_addr_t gart_iommu_iova_to_phys(struct iommu_domain *domain, in gart_iommu_iova_to_phys()
264 static void gart_iommu_sync_map(struct iommu_domain *domain, unsigned long iova, in gart_iommu_sync_map()
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| D | fsl_pamu_domain.c | 26 static struct fsl_dma_domain *to_fsl_dma_domain(struct iommu_domain *dom) in to_fsl_dma_domain()
28 return container_of(dom, struct fsl_dma_domain, iommu_domain); in to_fsl_dma_domain()
171 static phys_addr_t fsl_pamu_iova_to_phys(struct iommu_domain *domain, in fsl_pamu_iova_to_phys()
185 static void fsl_pamu_domain_free(struct iommu_domain *domain) in fsl_pamu_domain_free()
194 static struct iommu_domain *fsl_pamu_domain_alloc(unsigned type) in fsl_pamu_domain_alloc()
210 dma_domain->iommu_domain. geometry.aperture_start = 0; in fsl_pamu_domain_alloc()
211 dma_domain->iommu_domain.geometry.aperture_end = (1ULL << 36) - 1; in fsl_pamu_domain_alloc()
212 dma_domain->iommu_domain.geometry.force_aperture = true; in fsl_pamu_domain_alloc()
214 return &dma_domain->iommu_domain; in fsl_pamu_domain_alloc()
232 static int fsl_pamu_attach_device(struct iommu_domain *domain, in fsl_pamu_attach_device()
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| D | s390-iommu.c | 25 struct iommu_domain domain;
37 static struct s390_domain *to_s390_domain(struct iommu_domain *dom) in to_s390_domain()
54 static struct iommu_domain *s390_domain_alloc(unsigned domain_type) in s390_domain_alloc()
78 static void s390_domain_free(struct iommu_domain *domain) in s390_domain_free()
86 static int s390_iommu_attach_device(struct iommu_domain *domain, in s390_iommu_attach_device()
146 static void s390_iommu_detach_device(struct iommu_domain *domain, in s390_iommu_detach_device()
187 struct iommu_domain *domain; in s390_iommu_release_device()
265 static int s390_iommu_map(struct iommu_domain *domain, unsigned long iova, in s390_iommu_map()
283 static phys_addr_t s390_iommu_iova_to_phys(struct iommu_domain *domain, in s390_iommu_iova_to_phys()
314 static size_t s390_iommu_unmap(struct iommu_domain *domain, in s390_iommu_unmap()
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| D | iommu.c | 47 struct iommu_domain *default_domain;
48 struct iommu_domain *domain;
78 static struct iommu_domain *__iommu_domain_alloc(struct bus_type *bus,
80 static int __iommu_attach_device(struct iommu_domain *domain,
82 static int __iommu_attach_group(struct iommu_domain *domain,
84 static void __iommu_detach_group(struct iommu_domain *domain,
765 struct iommu_domain *domain = group->default_domain; in iommu_create_device_direct_mappings()
829 static bool iommu_is_attach_deferred(struct iommu_domain *domain, in iommu_is_attach_deferred()
1253 struct iommu_domain *domain = iommu_get_domain_for_dev(dev); in iommu_page_response()
1536 struct iommu_domain *dom; in iommu_group_alloc_default_domain()
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| D | sprd-iommu.c | 77 struct iommu_domain domain;
85 static struct sprd_iommu_domain *to_sprd_domain(struct iommu_domain *dom) in to_sprd_domain()
128 sprd_iommu_pgt_size(struct iommu_domain *domain) in sprd_iommu_pgt_size()
135 static struct iommu_domain *sprd_iommu_domain_alloc(unsigned int domain_type) in sprd_iommu_domain_alloc()
154 static void sprd_iommu_domain_free(struct iommu_domain *domain) in sprd_iommu_domain_free()
233 static int sprd_iommu_attach_device(struct iommu_domain *domain, in sprd_iommu_attach_device()
260 static void sprd_iommu_detach_device(struct iommu_domain *domain, in sprd_iommu_detach_device()
275 static int sprd_iommu_map(struct iommu_domain *domain, unsigned long iova, in sprd_iommu_map()
310 static size_t sprd_iommu_unmap(struct iommu_domain *domain, unsigned long iova, in sprd_iommu_unmap()
332 static void sprd_iommu_sync_map(struct iommu_domain *domain, in sprd_iommu_sync_map()
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| D | exynos-iommu.c | 234 struct iommu_domain *domain; /* domain this device is attached */
250 struct iommu_domain domain; /* generic domain data structure */
279 static struct exynos_iommu_domain *to_exynos_domain(struct iommu_domain *dom) in to_exynos_domain()
728 static struct iommu_domain *exynos_iommu_domain_alloc(unsigned type) in exynos_iommu_domain_alloc()
782 static void exynos_iommu_domain_free(struct iommu_domain *iommu_domain) in exynos_iommu_domain_free() argument
784 struct exynos_iommu_domain *domain = to_exynos_domain(iommu_domain); in exynos_iommu_domain_free()
822 static void exynos_iommu_detach_device(struct iommu_domain *iommu_domain, in exynos_iommu_detach_device() argument
825 struct exynos_iommu_domain *domain = to_exynos_domain(iommu_domain); in exynos_iommu_detach_device()
831 if (!has_sysmmu(dev) || owner->domain != iommu_domain) in exynos_iommu_detach_device()
860 static int exynos_iommu_attach_device(struct iommu_domain *iommu_domain, in exynos_iommu_attach_device() argument
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| D | apple-dart.c | 156 struct iommu_domain domain;
187 static struct apple_dart_domain *to_dart_domain(struct iommu_domain *dom) in to_dart_domain()
323 static void apple_dart_flush_iotlb_all(struct iommu_domain *domain) in apple_dart_flush_iotlb_all()
328 static void apple_dart_iotlb_sync(struct iommu_domain *domain, in apple_dart_iotlb_sync()
334 static void apple_dart_iotlb_sync_map(struct iommu_domain *domain, in apple_dart_iotlb_sync_map()
340 static phys_addr_t apple_dart_iova_to_phys(struct iommu_domain *domain, in apple_dart_iova_to_phys()
352 static int apple_dart_map_pages(struct iommu_domain *domain, unsigned long iova, in apple_dart_map_pages()
367 static size_t apple_dart_unmap_pages(struct iommu_domain *domain, in apple_dart_unmap_pages()
396 static int apple_dart_finalize_domain(struct iommu_domain *domain, in apple_dart_finalize_domain()
483 static int apple_dart_attach_dev(struct iommu_domain *domain, in apple_dart_attach_dev()
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| D | fsl_pamu_domain.h | 16 struct iommu_domain iommu_domain; member
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| D | dma-iommu.c | 51 struct iommu_domain *fq_domain;
105 int iommu_get_dma_cookie(struct iommu_domain *domain) in iommu_get_dma_cookie()
130 int iommu_get_msi_cookie(struct iommu_domain *domain, dma_addr_t base) in iommu_get_msi_cookie()
157 void iommu_put_dma_cookie(struct iommu_domain *domain) in iommu_put_dma_cookie()
267 struct iommu_domain *domain) in iova_reserve_iommu_regions()
307 struct iommu_domain *domain; in iommu_dma_flush_iotlb_all()
321 int iommu_dma_init_fq(struct iommu_domain *domain) in iommu_dma_init_fq()
356 static int iommu_dma_init_domain(struct iommu_domain *domain, dma_addr_t base, in iommu_dma_init_domain()
433 static dma_addr_t iommu_dma_alloc_iova(struct iommu_domain *domain, in iommu_dma_alloc_iova()
493 struct iommu_domain *domain = iommu_get_dma_domain(dev); in __iommu_dma_unmap()
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| D | sun50i-iommu.c | 106 struct iommu_domain *domain;
112 struct iommu_domain domain;
124 static struct sun50i_iommu_domain *to_sun50i_domain(struct iommu_domain *domain) in to_sun50i_domain()
324 static void sun50i_iommu_flush_iotlb_all(struct iommu_domain *domain) in sun50i_iommu_flush_iotlb_all()
346 static void sun50i_iommu_iotlb_sync(struct iommu_domain *domain, in sun50i_iommu_iotlb_sync()
520 static int sun50i_iommu_map(struct iommu_domain *domain, unsigned long iova, in sun50i_iommu_map()
553 static size_t sun50i_iommu_unmap(struct iommu_domain *domain, unsigned long iova, in sun50i_iommu_unmap()
577 static phys_addr_t sun50i_iommu_iova_to_phys(struct iommu_domain *domain, in sun50i_iommu_iova_to_phys()
599 static struct iommu_domain *sun50i_iommu_domain_alloc(unsigned type) in sun50i_iommu_domain_alloc()
631 static void sun50i_iommu_domain_free(struct iommu_domain *domain) in sun50i_iommu_domain_free()
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| D | mtk_iommu_v1.c | 92 struct iommu_domain domain;
98 static struct mtk_iommu_domain *to_mtk_domain(struct iommu_domain *dom) in to_mtk_domain()
238 static struct iommu_domain *mtk_iommu_domain_alloc(unsigned type) in mtk_iommu_domain_alloc()
252 static void mtk_iommu_domain_free(struct iommu_domain *domain) in mtk_iommu_domain_free()
262 static int mtk_iommu_attach_device(struct iommu_domain *domain, in mtk_iommu_attach_device()
288 static void mtk_iommu_detach_device(struct iommu_domain *domain, in mtk_iommu_detach_device()
296 static int mtk_iommu_map(struct iommu_domain *domain, unsigned long iova, in mtk_iommu_map()
325 static size_t mtk_iommu_unmap(struct iommu_domain *domain, in mtk_iommu_unmap()
343 static phys_addr_t mtk_iommu_iova_to_phys(struct iommu_domain *domain, in mtk_iommu_iova_to_phys()
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| D | ipmmu-vmsa.c | 73 struct iommu_domain io_domain;
82 static struct ipmmu_vmsa_domain *to_vmsa_domain(struct iommu_domain *dom) in to_vmsa_domain()
566 static struct iommu_domain *ipmmu_domain_alloc(unsigned type) in ipmmu_domain_alloc()
582 static void ipmmu_domain_free(struct iommu_domain *io_domain) in ipmmu_domain_free()
595 static int ipmmu_attach_device(struct iommu_domain *io_domain, in ipmmu_attach_device()
644 static void ipmmu_detach_device(struct iommu_domain *io_domain, in ipmmu_detach_device()
659 static int ipmmu_map(struct iommu_domain *io_domain, unsigned long iova, in ipmmu_map()
670 static size_t ipmmu_unmap(struct iommu_domain *io_domain, unsigned long iova, in ipmmu_unmap()
678 static void ipmmu_flush_iotlb_all(struct iommu_domain *io_domain) in ipmmu_flush_iotlb_all()
686 static void ipmmu_iotlb_sync(struct iommu_domain *io_domain, in ipmmu_iotlb_sync()
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| D | msm_iommu.c | 42 struct iommu_domain domain;
49 static struct msm_priv *to_msm_priv(struct iommu_domain *dom) in to_msm_priv()
305 static struct iommu_domain *msm_iommu_domain_alloc(unsigned type) in msm_iommu_domain_alloc()
329 static void msm_iommu_domain_free(struct iommu_domain *domain) in msm_iommu_domain_free()
401 static int msm_iommu_attach_dev(struct iommu_domain *domain, struct device *dev) in msm_iommu_attach_dev()
450 static void msm_iommu_detach_dev(struct iommu_domain *domain, in msm_iommu_detach_dev()
477 static int msm_iommu_map(struct iommu_domain *domain, unsigned long iova, in msm_iommu_map()
491 static void msm_iommu_sync_map(struct iommu_domain *domain, unsigned long iova, in msm_iommu_sync_map()
499 static size_t msm_iommu_unmap(struct iommu_domain *domain, unsigned long iova, in msm_iommu_unmap()
512 static phys_addr_t msm_iommu_iova_to_phys(struct iommu_domain *domain, in msm_iommu_iova_to_phys()
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| D | mtk_iommu.c | 130 struct iommu_domain domain;
206 static struct mtk_iommu_domain *to_mtk_domain(struct iommu_domain *dom) in to_mtk_domain()
432 static struct iommu_domain *mtk_iommu_domain_alloc(unsigned type) in mtk_iommu_domain_alloc()
446 static void mtk_iommu_domain_free(struct iommu_domain *domain) in mtk_iommu_domain_free()
451 static int mtk_iommu_attach_device(struct iommu_domain *domain, in mtk_iommu_attach_device()
490 static void mtk_iommu_detach_device(struct iommu_domain *domain, in mtk_iommu_detach_device()
498 static int mtk_iommu_map(struct iommu_domain *domain, unsigned long iova, in mtk_iommu_map()
511 static size_t mtk_iommu_unmap(struct iommu_domain *domain, in mtk_iommu_unmap()
521 static void mtk_iommu_flush_iotlb_all(struct iommu_domain *domain) in mtk_iommu_flush_iotlb_all()
528 static void mtk_iommu_iotlb_sync(struct iommu_domain *domain, in mtk_iommu_iotlb_sync()
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| /Linux-v5.15/drivers/media/platform/qcom/venus/ |
| D | firmware.c | 134 struct iommu_domain *iommu; in venus_boot_no_tz()
142 iommu = core->fw.iommu_domain; in venus_boot_no_tz()
160 struct iommu_domain *iommu; in venus_shutdown_no_tz()
174 iommu = core->fw.iommu_domain; in venus_shutdown_no_tz()
254 struct iommu_domain *iommu_dom; in venus_firmware_init()
300 core->fw.iommu_domain = iommu_dom; in venus_firmware_init()
316 struct iommu_domain *iommu; in venus_firmware_deinit()
321 iommu = core->fw.iommu_domain; in venus_firmware_deinit()
325 if (core->fw.iommu_domain) { in venus_firmware_deinit()
327 core->fw.iommu_domain = NULL; in venus_firmware_deinit()
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| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | fsl_pamu_stash.h | 10 struct iommu_domain;
19 int fsl_pamu_configure_l1_stash(struct iommu_domain *domain, u32 cpu);
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| /Linux-v5.15/drivers/iommu/arm/arm-smmu/ |
| D | qcom_iommu.c | 63 struct iommu_domain *domain;
70 struct iommu_domain domain;
75 static struct qcom_iommu_domain *to_qcom_iommu_domain(struct iommu_domain *dom) in to_qcom_iommu_domain()
226 static int qcom_iommu_init_domain(struct iommu_domain *domain, in qcom_iommu_init_domain()
322 static struct iommu_domain *qcom_iommu_domain_alloc(unsigned type) in qcom_iommu_domain_alloc()
343 static void qcom_iommu_domain_free(struct iommu_domain *domain) in qcom_iommu_domain_free()
362 static int qcom_iommu_attach_dev(struct iommu_domain *domain, struct device *dev) in qcom_iommu_attach_dev()
395 static void qcom_iommu_detach_dev(struct iommu_domain *domain, struct device *dev) in qcom_iommu_detach_dev()
417 static int qcom_iommu_map(struct iommu_domain *domain, unsigned long iova, in qcom_iommu_map()
434 static size_t qcom_iommu_unmap(struct iommu_domain *domain, unsigned long iova, in qcom_iommu_unmap()
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| /Linux-v5.15/drivers/net/ethernet/marvell/octeontx2/nic/ |
| D | otx2_txrx.h | 144 static inline u64 otx2_iova_to_phys(void *iommu_domain, dma_addr_t dma_addr) in otx2_iova_to_phys() argument
147 if (likely(iommu_domain)) in otx2_iova_to_phys()
148 return iommu_iova_to_phys(iommu_domain, dma_addr); in otx2_iova_to_phys()
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| /Linux-v5.15/drivers/gpu/drm/rockchip/ |
| D | rockchip_drm_drv.h | 25 struct iommu_domain;
48 struct iommu_domain *domain;
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| /Linux-v5.15/drivers/net/wireless/ath/ath10k/ |
| D | snoc.h | 62 struct iommu_domain *iommu_domain; member
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