106 static void drm_fill_pdev(device_t dev, struct pci_dev *pdev)  in drm_fill_pdev()  argument
112 	pdev->dev.bsddev = dev;  in drm_fill_pdev()
113 	pdev->devfn = PCI_DEVFN(pci_get_slot(dev), pci_get_function(dev));  in drm_fill_pdev()
114 	pdev->vendor = pci_get_vendor(dev);  in drm_fill_pdev()
115 	pdev->device = pci_get_device(dev);  in drm_fill_pdev()
116 	pdev->subsystem_vendor = pci_get_subvendor(dev);  in drm_fill_pdev()
117 	pdev->subsystem_device = pci_get_subdevice(dev);  in drm_fill_pdev()
119 	pdev->revision = pci_get_revid(dev) & 0xff;  in drm_fill_pdev()
121 	pdev->_irq_type = pci_alloc_1intr(dev, msi_enable,  in drm_fill_pdev()
124 	pdev->_irqr = bus_alloc_resource_any(dev, SYS_RES_IRQ,  in drm_fill_pdev()
131 	slot = pci_get_slot(dev);  in drm_fill_pdev()
132 	func = pci_get_function(dev);  in drm_fill_pdev()
136 void drm_init_pdev(device_t dev, struct pci_dev **pdev)  in drm_init_pdev()  argument
141 	drm_fill_pdev(dev, *pdev);  in drm_init_pdev()
146 	drm_fill_pdev(device_get_parent(dev), (*pdev)->bus->self);  in drm_init_pdev()
147 	(*pdev)->bus->number = pci_get_bus(dev);  in drm_init_pdev()
176 static int drm_alloc_resource(struct drm_device *dev, int resource)
181 	KKASSERT(lockstatus(&dev->struct_mutex, curthread) != 0);
188 	if (dev->pcir[resource] != NULL) {
192 	DRM_UNLOCK(dev);
194 	res = bus_alloc_resource_any(dev->dev->bsddev, SYS_RES_MEMORY, &rid,
196 	DRM_LOCK(dev);
199 		DRM_UNLOCK(dev);
203 	if (dev->pcir[resource] == NULL) {
204 		dev->pcirid[resource] = rid;
205 		dev->pcir[resource] = res;
211 unsigned long drm_get_resource_start(struct drm_device *dev,
214 	if (drm_alloc_resource(dev, resource) != 0)
217 	return rman_get_start(dev->pcir[resource]);
220 unsigned long drm_get_resource_len(struct drm_device *dev,
223 	if (drm_alloc_resource(dev, resource) != 0)
226 	return rman_get_size(dev->pcir[resource]);
234 	struct drm_device *dev = softc->drm_driver_data;  in drm_device_detach()  local
236 	drm_sysctl_cleanup(dev);  in drm_device_detach()
246 		if (dev->pcir[i] == NULL)  in drm_device_detach()
248 		bus_release_resource(dev->dev->bsddev, SYS_RES_MEMORY,  in drm_device_detach()
249 		    dev->pcirid[i], dev->pcir[i]);  in drm_device_detach()
250 		dev->pcir[i] = NULL;  in drm_device_detach()
254 	if (dev->agp) {  in drm_device_detach()
255 		kfree(dev->agp);  in drm_device_detach()
256 		dev->agp = NULL;  in drm_device_detach()
259 	if (dev->driver->unload != NULL) {  in drm_device_detach()
260 		DRM_LOCK(dev);  in drm_device_detach()
261 		dev->driver->unload(dev);  in drm_device_detach()
262 		DRM_UNLOCK(dev);  in drm_device_detach()
265 	if (pci_disable_busmaster(dev->dev->bsddev))  in drm_device_detach()
268 	lockuninit(&dev->vbl_lock);  in drm_device_detach()
269 	lockuninit(&dev->event_lock);  in drm_device_detach()
270 	lockuninit(&dev->struct_mutex);  in drm_device_detach()