src/sys/dev/agp/agp.c - diff

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version 1.12, 2004/05/13 23:49:14	version 1.13, 2004/05/19 22:52:40
Line 260 agp_generic_attach(device_t dev)	Line 260 agp_generic_attach(device_t dev)
TAILQ_INIT(&sc->as_memory);	TAILQ_INIT(&sc->as_memory);
sc->as_nextid = 1;	sc->as_nextid = 1;

sc->as_devnode = make_dev(&agp_cdevsw,	cdevsw_add(&agp_cdevsw, -1, device_get_unit(dev));
device_get_unit(dev),	make_dev(&agp_cdevsw, device_get_unit(dev), UID_ROOT, GID_WHEEL,
UID_ROOT,	0600, "agpgart");
GID_WHEEL,
0600,
"agpgart");

return 0;	return 0;
}	}
Line 276 agp_generic_detach(device_t dev)	Line 273 agp_generic_detach(device_t dev)
struct agp_softc *sc = device_get_softc(dev);	struct agp_softc *sc = device_get_softc(dev);
bus_release_resource(dev, SYS_RES_MEMORY, AGP_APBASE, sc->as_aperture);	bus_release_resource(dev, SYS_RES_MEMORY, AGP_APBASE, sc->as_aperture);
lockmgr(&sc->as_lock, LK_DRAIN, NULL, curthread); /* XXX */	lockmgr(&sc->as_lock, LK_DRAIN, NULL, curthread); /* XXX */
destroy_dev(sc->as_devnode);
agp_flush_cache();	agp_flush_cache();
	cdevsw_remove(&agp_cdevsw, -1, device_get_unit(dev));
return 0;	return 0;
}	}