bf32f4739c
programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c
programs/Xserver/hw/xfree86/os-support/xf86_OSproc.h
//bugs.freedesktop.org/show_bug.cgi?id=3164> Add xf86DeallocateGARTMemory()
function call (Austin Yuan)
108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/shared/agp_noop.c,v 1.5 2003/08/24 17:37:05 dawes Exp $ */
|
|
/*
|
|
* Copyright (c) 2000-2003 by The XFree86 Project, Inc.
|
|
*
|
|
* 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
|
|
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
|
|
*
|
|
* Except as contained in this notice, the name of the copyright holder(s)
|
|
* and author(s) shall not be used in advertising or otherwise to promote
|
|
* the sale, use or other dealings in this Software without prior written
|
|
* authorization from the copyright holder(s) and author(s).
|
|
*/
|
|
|
|
/*
|
|
* Abstraction of the AGP GART interface. Stubs for platforms without
|
|
* AGP GART support.
|
|
*/
|
|
|
|
#ifdef HAVE_XORG_CONFIG_H
|
|
#include <xorg-config.h>
|
|
#endif
|
|
|
|
#ifdef __UNIXOS2__
|
|
# define I_NEED_OS2_H
|
|
#endif
|
|
#include <X11/X.h>
|
|
#include "xf86.h"
|
|
#include "xf86Priv.h"
|
|
#include "xf86_OSlib.h"
|
|
#include "xf86OSpriv.h"
|
|
|
|
Bool
|
|
xf86GARTCloseScreen(int screenNum)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
Bool
|
|
xf86AgpGARTSupported()
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
AgpInfoPtr
|
|
xf86GetAGPInfo(int screenNum)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
Bool
|
|
xf86AcquireGART(int screenNum)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
Bool
|
|
xf86ReleaseGART(int screenNum)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
int
|
|
xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
|
|
unsigned long *physical)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
Bool
|
|
xf86DeallocateGARTMemory(int screenNum, int key)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
Bool
|
|
xf86BindGARTMemory(int screenNum, int key, unsigned long offset)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
Bool
|
|
xf86UnbindGARTMemory(int screenNum, int key)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
Bool
|
|
xf86EnableAGP(int screenNum, CARD32 mode)
|
|
{
|
|
return FALSE;
|
|
}
|