32 	if (dev->irqr == NULL)  in drm_platform_free_irq()
35 	bus_release_resource(dev->dev, SYS_RES_IRQ,  in drm_platform_free_irq()
36 	    dev->irqrid, dev->irqr);  in drm_platform_free_irq()
38 	dev->irqr = NULL;  in drm_platform_free_irq()
39 	dev->irq = 0;  in drm_platform_free_irq()
44 	return dev->driver->name;  in drm_platform_get_name()
51 	master->unique_len = 13 + strlen(dev->driver->name);  in drm_platform_set_busid()
52 	master->unique_size = master->unique_len;  in drm_platform_set_busid()
53 	master->unique = malloc(master->unique_len + 1, DRM_MEM_DRIVER, M_NOWAIT);  in drm_platform_set_busid()
55 	if (master->unique == NULL)  in drm_platform_set_busid()
56 		return -ENOMEM;  in drm_platform_set_busid()
58 	id = 0; // XXX dev->driver->id;  in drm_platform_set_busid()
60 	/* if only a single instance of the platform device, id will be  in drm_platform_set_busid()
61 	 * set to -1.. use 0 instead to avoid a funny looking bus-id:  in drm_platform_set_busid()
63 	if (id == -1)  in drm_platform_set_busid()
66 	len = snprintf(master->unique, master->unique_len,  in drm_platform_set_busid()
67 			"platform:%s:%02d", dev->driver->name, id);  in drm_platform_set_busid()
69 	if (len > master->unique_len) {  in drm_platform_set_busid()
70 		DRM_ERROR("Unique buffer overflowed\n");  in drm_platform_set_busid()
71 		ret = -EINVAL;  in drm_platform_set_busid()
82 	if (dev->irqr)  in drm_platform_get_irq()
83 		return (dev->irq);  in drm_platform_get_irq()
85 	dev->irqr = bus_alloc_resource_any(dev->dev, SYS_RES_IRQ,  in drm_platform_get_irq()
86 	    &dev->irqrid, RF_SHAREABLE);  in drm_platform_get_irq()
87 	if (!dev->irqr) {  in drm_platform_get_irq()
88 		dev_err(dev->dev, "Failed to allocate IRQ\n");  in drm_platform_get_irq()
92 	dev->irq = (int) rman_get_start(dev->irqr);  in drm_platform_get_irq()
94 	return (dev->irq);  in drm_platform_get_irq()
108  * \param platdev - Platform device structure
112  * then register the character device and inter module information.
123 	driver->bus = &drm_platform_bus;  in drm_get_platform_dev()
125 	dev->dev = kdev;  in drm_get_platform_dev()
137 		ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);  in drm_get_platform_dev()
142 	ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY);  in drm_get_platform_dev()
146 	if (dev->driver->load) {  in drm_get_platform_dev()
147 		ret = dev->driver->load(dev, 0);  in drm_get_platform_dev()
155 				&dev->primary->mode_group);  in drm_get_platform_dev()
161 	list_add_tail(&dev->driver_item, &driver->device_list);  in drm_get_platform_dev()
167 		 driver->name, driver->major, driver->minor, driver->patchlevel,  in drm_get_platform_dev()
168 		 driver->date, dev->primary->index);  in drm_get_platform_dev()
173 	drm_put_minor(&dev->primary);  in drm_get_platform_dev()
176 		drm_put_minor(&dev->control);  in drm_get_platform_dev()