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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/atimisc.c,v 1.8tsi Exp $ */
/*
* Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of Marc Aurele La France not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Marc Aurele La France makes no representations
* about the suitability of this software for any purpose. It is provided
* "as-is" without express or implied warranty.
*
* MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, 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.
*
* DRI support by:
* Leif Delgass <ldelgass@retinalburn.net>
*/
#ifdef XFree86LOADER
#include "ati.h"
#include "atiload.h"
#include "ativersion.h"
/* Module loader interface for subsidiary driver module */
static XF86ModuleVersionInfo ATIVersionRec =
{
"atimisc",
MODULEVENDORSTRING,
MODINFOSTRING1,
MODINFOSTRING2,
XORG_VERSION_CURRENT,
ATI_VERSION_MAJOR, ATI_VERSION_MINOR, ATI_VERSION_PATCH,
ABI_CLASS_VIDEODRV,
ABI_VIDEODRV_VERSION,
MOD_CLASS_VIDEODRV,
{0, 0, 0, 0}
};
/*
* ATISetup --
*
* This function is called every time the module is loaded.
*/
static pointer
ATISetup
(
pointer Module,
pointer Options,
int *ErrorMajor,
int *ErrorMinor
)
{
static Bool Inited = FALSE;
if (!Inited)
{
/* Ensure main driver module is loaded, but not as a submodule */
if (!xf86ServerIsOnlyDetecting())
{
if (!LoaderSymbol(ATI_NAME))
xf86LoadOneModule(ATI_DRIVER_NAME, Options);
/* ati & atimisc module versions must match */
do
{
XF86ModuleData *pModuleData = LoaderSymbol("atiModuleData");
if (pModuleData)
{
XF86ModuleVersionInfo *pModuleInfo = pModuleData->vers;
if ((pModuleInfo->majorversion == ATI_VERSION_MAJOR) &&
(pModuleInfo->minorversion == ATI_VERSION_MINOR) &&
(pModuleInfo->patchlevel == ATI_VERSION_PATCH))
break;
}
xf86Msg(X_ERROR,
"\"ati\" and \"atimisc\" module versions must"
" match.\n");
if (ErrorMajor)
*ErrorMajor = (int)LDR_MISMATCH;
if (ErrorMinor)
*ErrorMinor = (int)LDR_MISMATCH;
return NULL;
} while (0);
}
/*
* Tell loader about symbols from other modules that this module might
* refer to.
*/
xf86LoaderRefSymLists(
ATIint10Symbols,
ATIddcSymbols,
ATIvbeSymbols,
#ifndef AVOID_CPIO
ATIxf1bppSymbols,
ATIxf4bppSymbols,
#endif /* AVOID_CPIO */
#ifdef XF86DRI_DEVEL
ATIdrmSymbols,
ATIdriSymbols,
#endif /* XF86DRI_DEVEL */
ATIfbSymbols,
ATIshadowfbSymbols,
ATIxaaSymbols,
ATIramdacSymbols,
ATIi2cSymbols,
NULL);
Inited = TRUE;
}
return (pointer)TRUE;
}
/* The following record must be called atimiscModuleData */
XF86ModuleData atimiscModuleData =
{
&ATIVersionRec,
ATISetup,
NULL
};
#endif /* XFree86LOADER */
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