Exemplos de drm_ctxbitmap_cleanup em C++ (Cpp)

Exemplo n.º 1

Arquivo: i810_drv.c Projeto: dmgerman/linux-pre-history

static void __exit i810_cleanup(void)
{
	drm_device_t	      *dev = &i810_device;

	DRM_DEBUG("\n");

	drm_proc_cleanup();
	if (misc_deregister(&i810_misc)) {
		DRM_ERROR("Cannot unload module\n");
	} else {
		DRM_INFO("Module unloaded\n");
	}
	drm_ctxbitmap_cleanup(dev);
	i810_takedown(dev);
	if (dev->agp) {
		drm_agp_uninit();
		drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
		dev->agp = NULL;
	}
}

Exemplo n.º 2

Arquivo: drm_drv.c Projeto: Ionic/nx-libs

/**
 * Called via cleanup_module() at module unload time.
 *
 * Cleans up all DRM device, calling drm_lastclose().
 *
 * \sa drm_init
 */
static void __exit drm_cleanup(drm_device_t * dev)
{

	DRM_DEBUG("\n");
	if (!dev) {
		DRM_ERROR("cleanup called no dev\n");
		return;
	}

	drm_lastclose(dev);

	if (dev->maplist) {
		drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
		dev->maplist = NULL;
	}

	if (!drm_fb_loaded)
		pci_disable_device(dev->pdev);

	drm_ctxbitmap_cleanup(dev);

	if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && dev->agp
	    && dev->agp->agp_mtrr >= 0) {
		int retval;
		retval = mtrr_del(dev->agp->agp_mtrr,
				  dev->agp->agp_info.aper_base,
				  dev->agp->agp_info.aper_size * 1024 * 1024);
		DRM_DEBUG("mtrr_del=%d\n", retval);
	}

	if (drm_core_has_AGP(dev) && dev->agp) {
		drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
		dev->agp = NULL;
	}
	if (dev->driver->unload)
		dev->driver->unload(dev);

	drm_put_head(&dev->primary);
	if (drm_put_dev(dev))
		DRM_ERROR("Cannot unload module\n");
}

Exemplo n.º 3

Arquivo: tdfx_drv.c Projeto: jameshilliard/core1-tar4F9632C8CCCE

static void __exit tdfx_cleanup(void)
{
	drm_device_t	      *dev = &tdfx_device;

	DRM_DEBUG("\n");

	drm_proc_cleanup();
	if (misc_deregister(&tdfx_misc)) {
		DRM_ERROR("Cannot unload module\n");
	} else {
		DRM_INFO("Module unloaded\n");
	}
	drm_ctxbitmap_cleanup(dev);
	tdfx_takedown(dev);
#if defined(CONFIG_AGP) || defined(CONFIG_AGP_MODULE)
	if (dev->agp) {
		drm_agp_uninit();
		drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
		dev->agp = NULL;
	}
#endif
}

Exemplo n.º 4

Arquivo: drm_fops.c Projeto: wan721/DragonFlyBSD

static void drm_unload(struct drm_device *dev)
{
	int i;

	DRM_DEBUG("\n");

	drm_sysctl_cleanup(dev);
	if (dev->devnode != NULL)
		destroy_dev(dev->devnode);

	drm_ctxbitmap_cleanup(dev);

	if (dev->driver->driver_features & DRIVER_GEM)
		drm_gem_destroy(dev);

	if (dev->agp && dev->agp->agp_mtrr) {
		int __unused retcode;

		retcode = drm_mtrr_del(0, dev->agp->agp_info.ai_aperture_base,
		    dev->agp->agp_info.ai_aperture_size, DRM_MTRR_WC);
		DRM_DEBUG("mtrr_del = %d", retcode);
	}

	drm_vblank_cleanup(dev);

	DRM_LOCK(dev);
	drm_lastclose(dev);
	DRM_UNLOCK(dev);

	/* Clean up PCI resources allocated by drm_bufs.c.  We're not really
	 * worried about resource consumption while the DRM is inactive (between
	 * lastclose and firstopen or unload) because these aren't actually
	 * taking up KVA, just keeping the PCI resource allocated.
	 */
	for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) {
		if (dev->pcir[i] == NULL)
			continue;
		bus_release_resource(dev->dev, SYS_RES_MEMORY,
		    dev->pcirid[i], dev->pcir[i]);
		dev->pcir[i] = NULL;
	}

	if (dev->agp) {
		drm_free(dev->agp, M_DRM);
		dev->agp = NULL;
	}

	if (dev->driver->unload != NULL) {
		DRM_LOCK(dev);
		dev->driver->unload(dev);
		DRM_UNLOCK(dev);
	}

	drm_mem_uninit();

	if (pci_disable_busmaster(dev->dev))
		DRM_ERROR("Request to disable bus-master failed.\n");

	lockuninit(&dev->vbl_lock);
	lockuninit(&dev->dev_lock);
	lockuninit(&dev->event_lock);
	lockuninit(&dev->struct_mutex);
}