/*      $OpenBSD: glxvar.h,v 1.2 2013/01/14 21:18:47 pirofti Exp $      */

/*
 * Copyright (c) 2009 Miodrag Vallat.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

void            glx_init(pci_chipset_tag_t, pcitag_t, int);

uint64_t        rdmsr(uint);
void            wrmsr(uint, uint64_t);

struct glxpcib_attach_args {
        const char                      *gaa_name;

        struct pci_attach_args          *gaa_pa;
        bus_space_tag_t                  gaa_iot;
        bus_space_handle_t               gaa_ioh;
};