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

/linux-6.15/drivers/gpu/drm/imagination/
H A Dpvr_vm.c76 if (vm_ctx) in pvr_vm_context_get()
79 return vm_ctx; in pvr_vm_context_get()
231 const bool is_user = vm_ctx != vm_ctx->pvr_dev->kernel_vm_ctx; in pvr_vm_bind_op_map_init()
281 bind_op->vm_ctx = vm_ctx; in pvr_vm_bind_op_map_init()
323 bind_op->vm_ctx = vm_ctx; in pvr_vm_bind_op_unmap_init()
562 vm_ctx = kzalloc(sizeof(*vm_ctx), GFP_KERNEL); in pvr_vm_create_context()
563 if (!vm_ctx) in pvr_vm_create_context()
591 return vm_ctx; in pvr_vm_create_context()
597 kfree(vm_ctx); in pvr_vm_create_context()
648 return vm_ctx; in pvr_vm_context_lookup()
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H A 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_obj(struct pvr_vm_context *vm_ctx,
44 int pvr_vm_unmap(struct pvr_vm_context *vm_ctx, u64 device_addr, u64 size);
45 void pvr_vm_unmap_all(struct pvr_vm_context *vm_ctx);
47 dma_addr_t pvr_vm_get_page_table_root_addr(struct pvr_vm_context *vm_ctx);
48 struct dma_resv *pvr_vm_get_dma_resv(struct pvr_vm_context *vm_ctx);
57 struct pvr_gem_object *pvr_vm_find_gem_object(struct pvr_vm_context *vm_ctx,
63 pvr_vm_get_fw_mem_context(struct pvr_vm_context *vm_ctx);
66 struct pvr_vm_context *pvr_vm_context_get(struct pvr_vm_context *vm_ctx);
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H A Dpvr_drv.c915 struct pvr_vm_context *vm_ctx; in pvr_ioctl_create_vm_context() local
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()
980 if (!vm_ctx) in pvr_ioctl_destroy_vm_context()
983 pvr_vm_context_put(vm_ctx); in pvr_ioctl_destroy_vm_context()
1043 if (!vm_ctx) { in pvr_ioctl_vm_map()
1081 pvr_vm_context_put(vm_ctx); in pvr_ioctl_vm_map()
1119 if (!vm_ctx) in pvr_ioctl_vm_unmap()
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H A Dpvr_context.c309 ctx->vm_ctx = pvr_vm_context_lookup(pvr_file, args->vm_context_handle); in pvr_context_create()
310 if (IS_ERR(ctx->vm_ctx)) { in pvr_context_create()
311 err = PTR_ERR(ctx->vm_ctx); in pvr_context_create()
365 pvr_vm_context_put(ctx->vm_ctx); in pvr_context_create()
388 pvr_vm_context_put(ctx->vm_ctx); in pvr_context_release()
457 pvr_vm_unmap_all(ctx->vm_ctx); in pvr_destroy_contexts_for_file()
H A 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()
H A Dpvr_context.h40 struct pvr_vm_context *vm_ctx; member
H A Dpvr_queue.c1035 struct pvr_fw_object *fw_mem_ctx_obj = pvr_vm_get_fw_mem_context(ctx->vm_ctx); in init_fw_context()
/linux-6.15/include/linux/
H A 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()
314 struct vm_userfaultfd_ctx vm_ctx) in is_mergeable_vm_userfaultfd_ctx() argument
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A 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-6.15/fs/
H A Duserfaultfd.c723 struct vm_userfaultfd_ctx *vm_ctx) in mremap_userfaultfd_prep() argument
733 vm_ctx->ctx = ctx; in mremap_userfaultfd_prep()
744 void mremap_userfaultfd_complete(struct vm_userfaultfd_ctx *vm_ctx, in mremap_userfaultfd_complete() argument
748 struct userfaultfd_ctx *ctx = vm_ctx->ctx; in mremap_userfaultfd_complete()
/linux-6.15/tools/testing/vma/
H A Dvma_internal.h671 struct vm_userfaultfd_ctx vm_ctx) in is_mergeable_vm_userfaultfd_ctx() argument