linux/drivers/video/fbdev/riva/nv_driver.c

/* $XConsortium: nv_driver.c /main/3 1996/10/28 05:13:37 kaleb $ */
/*
 * Copyright 1996-1997  David J. McKay
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * DAVID J. MCKAY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/*
 * GPL licensing note -- nVidia is allowing a liberal interpretation of
 * the documentation restriction above, to merely say that this nVidia's
 * copyright and disclaimer should be included with all code derived
 * from this source.  -- Jeff Garzik <[email protected]>, 01/Nov/99 
 */

/* Hacked together from mga driver and 3.3.4 NVIDIA driver by Jarno Paananen
   <[email protected]> */

/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_setup.c,v 1.18 2002/08/0
5 20:47:06 mvojkovi Exp $ */

#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include "nv_type.h"
#include "rivafb.h"
#include "nvreg.h"

#define PFX …

static inline unsigned char MISCin(struct riva_par *par)
{ … }

static Bool 
riva_is_connected(struct riva_par *par, Bool second)
{ … }

static void
riva_override_CRTC(struct riva_par *par)
{ … }

static void
riva_is_second(struct riva_par *par)
{ … }

unsigned long riva_get_memlen(struct riva_par *par)
{ … }

unsigned long riva_get_maxdclk(struct riva_par *par)
{ … }

void
riva_common_setup(struct riva_par *par)
{ … }