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Searched refs:vm_ctx (Results 1 – 11 of 11) sorted by relevance

/linux-6.12.1/drivers/gpu/drm/imagination/
Dpvr_vm.c74 struct pvr_vm_context *pvr_vm_context_get(struct pvr_vm_context *vm_ctx) in pvr_vm_context_get() argument
76 if (vm_ctx) in pvr_vm_context_get()
77 kref_get(&vm_ctx->ref_count); in pvr_vm_context_get()
79 return vm_ctx; in pvr_vm_context_get()
87 dma_addr_t pvr_vm_get_page_table_root_addr(struct pvr_vm_context *vm_ctx) in pvr_vm_get_page_table_root_addr() argument
89 return pvr_mmu_get_root_table_dma_addr(vm_ctx->mmu_ctx); in pvr_vm_get_page_table_root_addr()
101 struct dma_resv *pvr_vm_get_dma_resv(struct pvr_vm_context *vm_ctx) in pvr_vm_get_dma_resv() argument
103 return vm_ctx->dummy_gem.resv; in pvr_vm_get_dma_resv()
138 struct pvr_vm_context *vm_ctx; member
189 return drm_gpuvm_sm_map(&bind_op->vm_ctx->gpuvm_mgr, in pvr_vm_bind_op_exec()
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Dpvr_vm.h32 bool pvr_device_addr_and_size_are_valid(struct pvr_vm_context *vm_ctx,
38 int pvr_vm_map(struct pvr_vm_context *vm_ctx,
41 int pvr_vm_unmap(struct pvr_vm_context *vm_ctx, u64 device_addr, u64 size);
42 void pvr_vm_unmap_all(struct pvr_vm_context *vm_ctx);
44 dma_addr_t pvr_vm_get_page_table_root_addr(struct pvr_vm_context *vm_ctx);
45 struct dma_resv *pvr_vm_get_dma_resv(struct pvr_vm_context *vm_ctx);
54 struct pvr_gem_object *pvr_vm_find_gem_object(struct pvr_vm_context *vm_ctx,
60 pvr_vm_get_fw_mem_context(struct pvr_vm_context *vm_ctx);
63 struct pvr_vm_context *pvr_vm_context_get(struct pvr_vm_context *vm_ctx);
64 bool pvr_vm_context_put(struct pvr_vm_context *vm_ctx);
Dpvr_drv.c915 struct pvr_vm_context *vm_ctx; in pvr_ioctl_create_vm_context() local
927 vm_ctx = pvr_vm_create_context(pvr_file->pvr_dev, true); in pvr_ioctl_create_vm_context()
928 if (IS_ERR(vm_ctx)) { in pvr_ioctl_create_vm_context()
929 err = PTR_ERR(vm_ctx); in pvr_ioctl_create_vm_context()
936 vm_ctx, in pvr_ioctl_create_vm_context()
947 pvr_vm_context_put(vm_ctx); in pvr_ioctl_create_vm_context()
974 struct pvr_vm_context *vm_ctx; in pvr_ioctl_destroy_vm_context() local
979 vm_ctx = xa_erase(&pvr_file->vm_ctx_handles, args->handle); in pvr_ioctl_destroy_vm_context()
980 if (!vm_ctx) in pvr_ioctl_destroy_vm_context()
983 pvr_vm_context_put(vm_ctx); in pvr_ioctl_destroy_vm_context()
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Dpvr_context.c321 ctx->vm_ctx = pvr_vm_context_lookup(pvr_file, args->vm_context_handle); in pvr_context_create()
322 if (IS_ERR(ctx->vm_ctx)) { in pvr_context_create()
323 err = PTR_ERR(ctx->vm_ctx); in pvr_context_create()
377 pvr_vm_context_put(ctx->vm_ctx); in pvr_context_create()
400 pvr_vm_context_put(ctx->vm_ctx); in pvr_context_release()
469 pvr_vm_unmap_all(ctx->vm_ctx); in pvr_destroy_contexts_for_file()
Dpvr_free_list.c54 struct pvr_vm_context *vm_ctx; in free_list_create_kernel_structure() local
71 vm_ctx = pvr_vm_context_lookup(pvr_file, args->vm_context_handle); in free_list_create_kernel_structure()
72 if (!vm_ctx) in free_list_create_kernel_structure()
75 free_list_obj = pvr_vm_find_gem_object(vm_ctx, args->free_list_gpu_addr, in free_list_create_kernel_structure()
98 pvr_vm_context_put(vm_ctx); in free_list_create_kernel_structure()
106 pvr_vm_context_put(vm_ctx); in free_list_create_kernel_structure()
Dpvr_context.h40 struct pvr_vm_context *vm_ctx; member
Dpvr_queue.c1021 struct pvr_fw_object *fw_mem_ctx_obj = pvr_vm_get_fw_mem_context(ctx->vm_ctx); in init_fw_context()
/linux-6.12.1/drivers/gpu/drm/amd/amdgpu/
Damdgpu_trace.h331 pid_t pid, uint64_t vm_ctx),
332 TP_ARGS(p, start, end, nptes, dst, incr, flags, pid, vm_ctx),
340 __field(u64, vm_ctx)
353 __entry->vm_ctx = vm_ctx;
364 __entry->vm_ctx, __entry->start, __entry->end,
/linux-6.12.1/include/linux/
Duserfaultfd_k.h150 struct vm_userfaultfd_ctx vm_ctx) in is_mergeable_vm_userfaultfd_ctx() argument
152 return vma->vm_userfaultfd_ctx.ctx == vm_ctx.ctx; in is_mergeable_vm_userfaultfd_ctx()
307 struct vm_userfaultfd_ctx vm_ctx) in is_mergeable_vm_userfaultfd_ctx() argument
/linux-6.12.1/fs/
Duserfaultfd.c724 struct vm_userfaultfd_ctx *vm_ctx) in mremap_userfaultfd_prep() argument
734 vm_ctx->ctx = ctx; in mremap_userfaultfd_prep()
745 void mremap_userfaultfd_complete(struct vm_userfaultfd_ctx *vm_ctx, in mremap_userfaultfd_complete() argument
749 struct userfaultfd_ctx *ctx = vm_ctx->ctx; in mremap_userfaultfd_complete()
/linux-6.12.1/tools/testing/vma/
Dvma_internal.h603 struct vm_userfaultfd_ctx vm_ctx) in is_mergeable_vm_userfaultfd_ctx() argument