Lines Matching defs:vr

164 	struct vga_resource *vr;
243 	vr = lookup_res(device_get_softc(dev), rid);
244 	vga_pci_release_resource(dev, NULL, vr->vr_res);
266 	vr = lookup_res(device_get_softc(dev), rid);
267 	vga_pci_release_resource(dev, NULL, vr->vr_res);
274 	struct vga_resource *vr;
306 	vr = lookup_res(device_get_softc(dev), rid);
307 	KASSERT(vr->vr_res != NULL, ("vga_pci_unmap_bios: bios not mapped"));
308 	KASSERT(rman_get_virtual(vr->vr_res) == bios,
310 	vga_pci_release_resource(dev, NULL, vr->vr_res);
430 	struct vga_resource *vr;
439 		vr = lookup_res(device_get_softc(dev), *rid);
440 		if (vr == NULL)
442 		if (vr->vr_res == NULL)
443 			vr->vr_res = bus_alloc_resource(dev, type, rid, start,
445 		if (vr->vr_res != NULL)
446 			vr->vr_refs++;
447 		return (vr->vr_res);
455 	struct vga_resource *vr;
465 		vr = lookup_res(device_get_softc(dev), rman_get_rid(r));
466 		if (vr == NULL)
468 		if (vr->vr_res == NULL)
470 		KASSERT(vr->vr_res == r, ("vga_pci resource mismatch"));
471 		if (vr->vr_refs > 1) {
472 			vr->vr_refs--;
475 		KASSERT(vr->vr_refs > 0,
479 			vr->vr_res = NULL;
480 			vr->vr_refs = 0;