66 void amdgpu_display_hotplug_work_func(struct work_struct *work)  in amdgpu_display_hotplug_work_func()  argument
68 	struct amdgpu_device *adev = container_of(work, struct amdgpu_device,  in amdgpu_display_hotplug_work_func()
69 						  hotplug_work.work);  in amdgpu_display_hotplug_work_func()
93 	struct amdgpu_flip_work *work =  in amdgpu_display_flip_callback()  local
97 	schedule_work(&work->flip_work.work);  in amdgpu_display_flip_callback()
100 static bool amdgpu_display_flip_handle_fence(struct amdgpu_flip_work *work,  in amdgpu_display_flip_handle_fence()  argument
110 	if (!dma_fence_add_callback(fence, &work->cb,  in amdgpu_display_flip_handle_fence()
121 		container_of(__work, struct delayed_work, work);  in amdgpu_display_flip_work_func()
122 	struct amdgpu_flip_work *work =  in amdgpu_display_flip_work_func()  local
124 	struct amdgpu_device *adev = work->adev;  in amdgpu_display_flip_work_func()
125 	struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[work->crtc_id];  in amdgpu_display_flip_work_func()
132 	for (i = 0; i < work->shared_count; ++i)  in amdgpu_display_flip_work_func()
133 		if (amdgpu_display_flip_handle_fence(work, &work->shared[i]))  in amdgpu_display_flip_work_func()
140 	    (amdgpu_display_get_crtc_scanoutpos(adev_to_drm(adev), work->crtc_id, 0,  in amdgpu_display_flip_work_func()
145 	    (int)(work->target_vblank -  in amdgpu_display_flip_work_func()
147 		schedule_delayed_work(&work->flip_work, usecs_to_jiffies(1000));  in amdgpu_display_flip_work_func()
155 	adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base, work->async);  in amdgpu_display_flip_work_func()
164 		    amdgpu_crtc->crtc_id, amdgpu_crtc, work);  in amdgpu_display_flip_work_func()
173 	struct amdgpu_flip_work *work =  in amdgpu_display_unpin_work_func()  local
178 	r = amdgpu_bo_reserve(work->old_abo, true);  in amdgpu_display_unpin_work_func()
180 		amdgpu_bo_unpin(work->old_abo);  in amdgpu_display_unpin_work_func()
181 		amdgpu_bo_unreserve(work->old_abo);  in amdgpu_display_unpin_work_func()
185 	amdgpu_bo_unref(&work->old_abo);  in amdgpu_display_unpin_work_func()
186 	kfree(work->shared);  in amdgpu_display_unpin_work_func()
187 	kfree(work);  in amdgpu_display_unpin_work_func()
200 	struct amdgpu_flip_work *work;  in amdgpu_display_crtc_page_flip_target()  local
206 	work = kzalloc(sizeof(*work), GFP_KERNEL);  in amdgpu_display_crtc_page_flip_target()
207 	if (work == NULL)  in amdgpu_display_crtc_page_flip_target()
210 	INIT_DELAYED_WORK(&work->flip_work, amdgpu_display_flip_work_func);  in amdgpu_display_crtc_page_flip_target()
211 	INIT_WORK(&work->unpin_work, amdgpu_display_unpin_work_func);  in amdgpu_display_crtc_page_flip_target()
213 	work->event = event;  in amdgpu_display_crtc_page_flip_target()
214 	work->adev = adev;  in amdgpu_display_crtc_page_flip_target()
215 	work->crtc_id = amdgpu_crtc->crtc_id;  in amdgpu_display_crtc_page_flip_target()
216 	work->async = (page_flip_flags & DRM_MODE_PAGE_FLIP_ASYNC) != 0;  in amdgpu_display_crtc_page_flip_target()
222 	work->old_abo = gem_to_amdgpu_bo(obj);  in amdgpu_display_crtc_page_flip_target()
223 	amdgpu_bo_ref(work->old_abo);  in amdgpu_display_crtc_page_flip_target()
252 				&work->shared_count,  in amdgpu_display_crtc_page_flip_target()
253 				&work->shared);  in amdgpu_display_crtc_page_flip_target()
263 		work->base = amdgpu_bo_gpu_offset(new_abo);  in amdgpu_display_crtc_page_flip_target()
264 	work->target_vblank = target - (uint32_t)drm_crtc_vblank_count(crtc) +  in amdgpu_display_crtc_page_flip_target()
277 	amdgpu_crtc->pflip_works = work;  in amdgpu_display_crtc_page_flip_target()
281 					 amdgpu_crtc->crtc_id, amdgpu_crtc, work);  in amdgpu_display_crtc_page_flip_target()
285 	amdgpu_display_flip_work_func(&work->flip_work.work);  in amdgpu_display_crtc_page_flip_target()
301 	amdgpu_bo_unref(&work->old_abo);  in amdgpu_display_crtc_page_flip_target()
302 	for (i = 0; i < work->shared_count; ++i)  in amdgpu_display_crtc_page_flip_target()
303 		dma_fence_put(work->shared[i]);  in amdgpu_display_crtc_page_flip_target()
304 	kfree(work->shared);  in amdgpu_display_crtc_page_flip_target()
305 	kfree(work);  in amdgpu_display_crtc_page_flip_target()