58     struct ranchu_hwc_composer_device_1* pdev = (struct ranchu_hwc_composer_device_1*)dev;  in hwc_set()  local
93         pdev->fbdev->post(pdev->fbdev, fb_layer->handle);  in hwc_set()
113     struct ranchu_hwc_composer_device_1* pdev =  in hwc_query()  local
122             value[0] = pdev->vsync_period_ns;  in hwc_query()
134     struct ranchu_hwc_composer_device_1* pdev =  in hwc_event_control()  local
141             pthread_mutex_lock(&pdev->vsync_lock);  in hwc_event_control()
142             pdev->vsync_callback_enabled=enabled;  in hwc_event_control()
143             pthread_mutex_unlock(&pdev->vsync_lock);  in hwc_event_control()
181 static int32_t hwc_attribute(struct ranchu_hwc_composer_device_1* pdev,  in hwc_attribute()  argument
185             return pdev->vsync_period_ns;  in hwc_attribute()
187             return pdev->fbdev->width;  in hwc_attribute()
189             return pdev->fbdev->height;  in hwc_attribute()
191             return pdev->fbdev->xdpi*1000;  in hwc_attribute()
193             return pdev->fbdev->ydpi*1000;  in hwc_attribute()
204     struct ranchu_hwc_composer_device_1* pdev = (struct ranchu_hwc_composer_device_1*)dev;  in hwc_get_display_attributes()  local
207             values[i] = hwc_attribute(pdev, attributes[i]);  in hwc_get_display_attributes()
218     struct ranchu_hwc_composer_device_1* pdev = (struct ranchu_hwc_composer_device_1*)dev;  in hwc_close()  local
219     pthread_kill(pdev->vsync_thread, SIGTERM);  in hwc_close()
220     pthread_join(pdev->vsync_thread, NULL);  in hwc_close()
226     struct ranchu_hwc_composer_device_1* pdev = (struct ranchu_hwc_composer_device_1*)data;  in hwc_vsync_thread()  local
241     wait_time.tv_nsec = pdev->vsync_period_ns;  in hwc_vsync_thread()
252         pthread_mutex_lock(&pdev->vsync_lock);  in hwc_vsync_thread()
253         vsync_enabled = pdev->vsync_callback_enabled;  in hwc_vsync_thread()
254         pthread_mutex_unlock(&pdev->vsync_lock);  in hwc_vsync_thread()
266         pdev->procs->vsync(pdev->procs, 0, timestamp);  in hwc_vsync_thread()
280     struct ranchu_hwc_composer_device_1* pdev = (struct ranchu_hwc_composer_device_1*)dev;  in hwc_register_procs()  local
281     pdev->procs = procs;  in hwc_register_procs()
293     ranchu_hwc_composer_device_1 *pdev = new ranchu_hwc_composer_device_1();  in hwc_open()  local
294     if (!pdev) {  in hwc_open()
299     pdev->base.common.tag = HARDWARE_DEVICE_TAG;  in hwc_open()
300     pdev->base.common.version = HWC_DEVICE_API_VERSION_1_1;  in hwc_open()
301     pdev->base.common.module = const_cast<hw_module_t *>(module);  in hwc_open()
302     pdev->base.common.close = hwc_close;  in hwc_open()
304     pdev->base.prepare = hwc_prepare;  in hwc_open()
305     pdev->base.set = hwc_set;  in hwc_open()
306     pdev->base.eventControl = hwc_event_control;  in hwc_open()
307     pdev->base.blank = hwc_blank;  in hwc_open()
308     pdev->base.query = hwc_query;  in hwc_open()
309     pdev->base.registerProcs = hwc_register_procs;  in hwc_open()
310     pdev->base.dump = hwc_dump;  in hwc_open()
311     pdev->base.getDisplayConfigs = hwc_get_display_configs;  in hwc_open()
312     pdev->base.getDisplayAttributes = hwc_get_display_attributes;  in hwc_open()
314     pdev->vsync_period_ns = 1000*1000*1000/60; // vsync is 60 hz  in hwc_open()
322     ret = framebuffer_open(hw_module, &pdev->fbdev);  in hwc_open()
327     pthread_mutex_init(&pdev->vsync_lock, NULL);  in hwc_open()
328     pdev->vsync_callback_enabled = false;  in hwc_open()
330     ret = pthread_create (&pdev->vsync_thread, NULL, hwc_vsync_thread, pdev);  in hwc_open()
335     *device = &pdev->base.common;  in hwc_open()