Searched refs:sva (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.15/drivers/dma/idxd/ |
| D | cdev.c | 39 struct iommu_sva *sva; member
79 struct iommu_sva *sva; in idxd_cdev_open() local
103 sva = iommu_sva_bind_device(dev, current->mm, NULL); in idxd_cdev_open()
104 if (IS_ERR(sva)) { in idxd_cdev_open()
105 rc = PTR_ERR(sva); in idxd_cdev_open()
110 pasid = iommu_sva_get_pasid(sva); in idxd_cdev_open()
112 iommu_sva_unbind_device(sva); in idxd_cdev_open()
117 ctx->sva = sva; in idxd_cdev_open()
123 iommu_sva_unbind_device(sva); in idxd_cdev_open()
165 if (ctx->sva) in idxd_cdev_release()
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| D | init.c | 31 static bool sva = true; variable
32 module_param(sva, bool, 0644);
33 MODULE_PARM_DESC(sva, "Toggle SVA support on/off");
535 struct iommu_sva *sva; in idxd_enable_system_pasid() local
539 sva = iommu_sva_bind_device(&idxd->pdev->dev, NULL, &flags); in idxd_enable_system_pasid()
540 if (IS_ERR(sva)) { in idxd_enable_system_pasid()
542 "iommu sva bind failed: %ld\n", PTR_ERR(sva)); in idxd_enable_system_pasid()
543 return PTR_ERR(sva); in idxd_enable_system_pasid()
546 pasid = iommu_sva_get_pasid(sva); in idxd_enable_system_pasid()
548 iommu_sva_unbind_device(sva); in idxd_enable_system_pasid()
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| D | idxd.h | 267 struct iommu_sva *sva; member
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| /Linux-v5.15/drivers/iommu/intel/ |
| D | svm.c | 32 #define to_intel_svm_dev(handle) container_of(handle, struct intel_svm_dev, sva)
596 sdev->sva.dev = dev; in intel_svm_bind_mm()
623 return &sdev->sva; in intel_svm_bind_mm()
1042 struct iommu_sva *sva; in intel_svm_bind() local
1071 sva = intel_svm_bind_mm(iommu, dev, mm, flags); in intel_svm_bind()
1072 if (IS_ERR_OR_NULL(sva)) in intel_svm_bind()
1076 return sva; in intel_svm_bind()
1079 void intel_svm_unbind(struct iommu_sva *sva) in intel_svm_unbind() argument
1081 struct intel_svm_dev *sdev = to_intel_svm_dev(sva); in intel_svm_unbind()
1088 u32 intel_svm_get_pasid(struct iommu_sva *sva) in intel_svm_get_pasid() argument
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| /Linux-v5.15/drivers/iommu/arm/arm-smmu-v3/ |
| D | arm-smmu-v3-sva.c | 27 struct iommu_sva sva; member
35 container_of(handle, struct arm_smmu_bond, sva)
323 return &bond->sva; in __arm_smmu_sva_bind()
337 bond->sva.dev = dev; in __arm_smmu_sva_bind()
347 return &bond->sva; in __arm_smmu_sva_bind()
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| D | Makefile | 4 arm_smmu_v3-objs-$(CONFIG_ARM_SMMU_V3_SVA) += arm-smmu-v3-sva.o
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| /Linux-v5.15/arch/mips/include/asm/octeon/ |
| D | cvmx-address.h | 112 } sva; member
210 } sva; member
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| /Linux-v5.15/Documentation/x86/ |
| D | index.rst | 36 sva
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| /Linux-v5.15/drivers/iommu/ |
| D | Makefile | 30 obj-$(CONFIG_IOMMU_SVA_LIB) += iommu-sva-lib.o io-pgfault.o
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| /Linux-v5.15/include/linux/ |
| D | intel-iommu.h | 780 struct iommu_sva sva; member
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| /Linux-v5.15/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 1755 idxd.sva= [HW]
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