68 	struct amdgpu_flip_work *work =  in amdgpu_flip_work_func()  local
70 	struct amdgpu_device *adev = work->adev;  in amdgpu_flip_work_func()
71 	struct amdgpu_crtc *amdgpuCrtc = adev->mode_info.crtcs[work->crtc_id];  in amdgpu_flip_work_func()
77 	struct drm_vblank_crtc *vblank = &crtc->dev->vblank[work->crtc_id];  in amdgpu_flip_work_func()
79 	amdgpu_flip_wait_fence(adev, &work->excl);  in amdgpu_flip_work_func()
80 	for (i = 0; i < work->shared_count; ++i)  in amdgpu_flip_work_func()
81 		amdgpu_flip_wait_fence(adev, &work->shared[i]);  in amdgpu_flip_work_func()
104 		stat = amdgpu_get_crtc_scanoutpos(adev->ddev, work->crtc_id,  in amdgpu_flip_work_func()
129 				 "hpos %d\n", work->crtc_id, min_udelay,  in amdgpu_flip_work_func()
134 	adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base);  in amdgpu_flip_work_func()
146 	struct amdgpu_flip_work *work =  in amdgpu_unpin_work_func()  local
151 	r = amdgpu_bo_reserve(work->old_rbo, false);  in amdgpu_unpin_work_func()
153 		r = amdgpu_bo_unpin(work->old_rbo);  in amdgpu_unpin_work_func()
157 		amdgpu_bo_unreserve(work->old_rbo);  in amdgpu_unpin_work_func()
161 	amdgpu_bo_unref(&work->old_rbo);  in amdgpu_unpin_work_func()
162 	kfree(work->shared);  in amdgpu_unpin_work_func()
163 	kfree(work);  in amdgpu_unpin_work_func()
177 	struct amdgpu_flip_work *work;  in amdgpu_crtc_page_flip()  local
184 	work = kzalloc(sizeof *work, GFP_KERNEL);  in amdgpu_crtc_page_flip()
185 	if (work == NULL)  in amdgpu_crtc_page_flip()
188 	INIT_WORK(&work->flip_work, amdgpu_flip_work_func);  in amdgpu_crtc_page_flip()
189 	INIT_WORK(&work->unpin_work, amdgpu_unpin_work_func);  in amdgpu_crtc_page_flip()
191 	work->event = event;  in amdgpu_crtc_page_flip()
192 	work->adev = adev;  in amdgpu_crtc_page_flip()
193 	work->crtc_id = amdgpu_crtc->crtc_id;  in amdgpu_crtc_page_flip()
200 	work->old_rbo = gem_to_amdgpu_bo(obj);  in amdgpu_crtc_page_flip()
201 	amdgpu_bo_ref(work->old_rbo);  in amdgpu_crtc_page_flip()
222 	r = reservation_object_get_fences_rcu(new_rbo->tbo.resv, &work->excl,  in amdgpu_crtc_page_flip()
223 					      &work->shared_count,  in amdgpu_crtc_page_flip()
224 					      &work->shared);  in amdgpu_crtc_page_flip()
234 	work->base = base;  in amdgpu_crtc_page_flip()
252 	amdgpu_crtc->pflip_works = work;  in amdgpu_crtc_page_flip()
257 	queue_work(amdgpu_crtc->pflip_queue, &work->flip_work);  in amdgpu_crtc_page_flip()
274 	amdgpu_bo_unref(&work->old_rbo);  in amdgpu_crtc_page_flip()
275 	fence_put(work->excl);  in amdgpu_crtc_page_flip()
276 	for (i = 0; i < work->shared_count; ++i)  in amdgpu_crtc_page_flip()
277 		fence_put(work->shared[i]);  in amdgpu_crtc_page_flip()
278 	kfree(work->shared);  in amdgpu_crtc_page_flip()
279 	kfree(work);  in amdgpu_crtc_page_flip()