52 	int r;  in amdgpu_gem_object_create()  local
72 	r = amdgpu_bo_create(adev, size, alignment, kernel, initial_domain,  in amdgpu_gem_object_create()
74 	if (r) {  in amdgpu_gem_object_create()
75 		if (r != -ERESTARTSYS) {  in amdgpu_gem_object_create()
81 				  size, initial_domain, alignment, r);  in amdgpu_gem_object_create()
83 		return r;  in amdgpu_gem_object_create()
117 	int r;  in amdgpu_gem_object_open()  local
118 	r = amdgpu_bo_reserve(rbo, false);  in amdgpu_gem_object_open()
119 	if (r)  in amdgpu_gem_object_open()
120 		return r;  in amdgpu_gem_object_open()
140 	int r;  in amdgpu_gem_object_close()  local
141 	r = amdgpu_bo_reserve(rbo, true);  in amdgpu_gem_object_close()
142 	if (r) {  in amdgpu_gem_object_close()
144 			"we fail to reserve bo (%d)\n", r);  in amdgpu_gem_object_close()
156 static int amdgpu_gem_handle_lockup(struct amdgpu_device *adev, int r)  in amdgpu_gem_handle_lockup()  argument
158 	if (r == -EDEADLK) {  in amdgpu_gem_handle_lockup()
159 		r = amdgpu_gpu_reset(adev);  in amdgpu_gem_handle_lockup()
160 		if (!r)  in amdgpu_gem_handle_lockup()
161 			r = -EAGAIN;  in amdgpu_gem_handle_lockup()
163 	return r;  in amdgpu_gem_handle_lockup()
178 	int r;  in amdgpu_gem_create_ioctl()  local
191 			r = -EINVAL;  in amdgpu_gem_create_ioctl()
197 	r = amdgpu_gem_object_create(adev, size, args->in.alignment,  in amdgpu_gem_create_ioctl()
201 	if (r)  in amdgpu_gem_create_ioctl()
204 	r = drm_gem_handle_create(filp, gobj, &handle);  in amdgpu_gem_create_ioctl()
207 	if (r)  in amdgpu_gem_create_ioctl()
215 	r = amdgpu_gem_handle_lockup(adev, r);  in amdgpu_gem_create_ioctl()
216 	return r;  in amdgpu_gem_create_ioctl()
227 	int r;  in amdgpu_gem_userptr_ioctl()  local
248 	r = amdgpu_gem_object_create(adev, args->size, 0,  in amdgpu_gem_userptr_ioctl()
251 	if (r)  in amdgpu_gem_userptr_ioctl()
255 	r = amdgpu_ttm_tt_set_userptr(bo->tbo.ttm, args->addr, args->flags);  in amdgpu_gem_userptr_ioctl()
256 	if (r)  in amdgpu_gem_userptr_ioctl()
260 		r = amdgpu_mn_register(bo, args->addr);  in amdgpu_gem_userptr_ioctl()
261 		if (r)  in amdgpu_gem_userptr_ioctl()
267 		r = amdgpu_bo_reserve(bo, true);  in amdgpu_gem_userptr_ioctl()
268 		if (r) {  in amdgpu_gem_userptr_ioctl()
274 		r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false);  in amdgpu_gem_userptr_ioctl()
277 		if (r)  in amdgpu_gem_userptr_ioctl()
281 	r = drm_gem_handle_create(filp, gobj, &handle);  in amdgpu_gem_userptr_ioctl()
284 	if (r)  in amdgpu_gem_userptr_ioctl()
294 	r = amdgpu_gem_handle_lockup(adev, r);  in amdgpu_gem_userptr_ioctl()
296 	return r;  in amdgpu_gem_userptr_ioctl()
367 	int r = 0;  in amdgpu_gem_wait_idle_ioctl()  local
388 		r = ret;  in amdgpu_gem_wait_idle_ioctl()
391 	r = amdgpu_gem_handle_lockup(adev, r);  in amdgpu_gem_wait_idle_ioctl()
392 	return r;  in amdgpu_gem_wait_idle_ioctl()
401 	int r = -1;  in amdgpu_gem_metadata_ioctl()  local
409 	r = amdgpu_bo_reserve(robj, false);  in amdgpu_gem_metadata_ioctl()
410 	if (unlikely(r != 0))  in amdgpu_gem_metadata_ioctl()
415 		r = amdgpu_bo_get_metadata(robj, args->data.data,  in amdgpu_gem_metadata_ioctl()
421 			r = -EINVAL;  in amdgpu_gem_metadata_ioctl()
424 		r = amdgpu_bo_set_tiling_flags(robj, args->data.tiling_info);  in amdgpu_gem_metadata_ioctl()
425 		if (!r)  in amdgpu_gem_metadata_ioctl()
426 			r = amdgpu_bo_set_metadata(robj, args->data.data,  in amdgpu_gem_metadata_ioctl()
435 	return r;  in amdgpu_gem_metadata_ioctl()
455 	int r;  in amdgpu_gem_va_update_vm()  local
469 	r = ttm_eu_reserve_buffers(&ticket, &list, true, &duplicates);  in amdgpu_gem_va_update_vm()
470 	if (r)  in amdgpu_gem_va_update_vm()
488 	r = amdgpu_vm_update_page_directory(adev, bo_va->vm);  in amdgpu_gem_va_update_vm()
489 	if (r)  in amdgpu_gem_va_update_vm()
492 	r = amdgpu_vm_clear_freed(adev, bo_va->vm);  in amdgpu_gem_va_update_vm()
493 	if (r)  in amdgpu_gem_va_update_vm()
497 		r = amdgpu_vm_bo_update(adev, bo_va, &bo_va->bo->tbo.mem);  in amdgpu_gem_va_update_vm()
505 	if (r && r != -ERESTARTSYS)  in amdgpu_gem_va_update_vm()
506 		DRM_ERROR("Couldn't update BO_VA (%d)\n", r);  in amdgpu_gem_va_update_vm()
524 	int r = 0;  in amdgpu_gem_va_ioctl()  local
570 	r = ttm_eu_reserve_buffers(&ticket, &list, true, &duplicates);  in amdgpu_gem_va_ioctl()
571 	if (r) {  in amdgpu_gem_va_ioctl()
573 		return r;  in amdgpu_gem_va_ioctl()
591 		r = amdgpu_vm_bo_map(adev, bo_va, args->va_address,  in amdgpu_gem_va_ioctl()
596 		r = amdgpu_vm_bo_unmap(adev, bo_va, args->va_address);  in amdgpu_gem_va_ioctl()
602 	if (!r && !(args->flags & AMDGPU_VM_DELAY_UPDATE))  in amdgpu_gem_va_ioctl()
606 	return r;  in amdgpu_gem_va_ioctl()
615 	int r;  in amdgpu_gem_op_ioctl()  local
623 	r = amdgpu_bo_reserve(robj, false);  in amdgpu_gem_op_ioctl()
624 	if (unlikely(r))  in amdgpu_gem_op_ioctl()
638 			r = -EFAULT;  in amdgpu_gem_op_ioctl()
643 			r = -EPERM;  in amdgpu_gem_op_ioctl()
654 		r = -EINVAL;  in amdgpu_gem_op_ioctl()
659 	return r;  in amdgpu_gem_op_ioctl()
669 	int r;  in amdgpu_mode_dumb_create()  local
675 	r = amdgpu_gem_object_create(adev, args->size, 0,  in amdgpu_mode_dumb_create()
680 	if (r)  in amdgpu_mode_dumb_create()
683 	r = drm_gem_handle_create(file_priv, gobj, &handle);  in amdgpu_mode_dumb_create()
686 	if (r) {  in amdgpu_mode_dumb_create()
687 		return r;  in amdgpu_mode_dumb_create()