radeon_misc.c

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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_misc.c,v 1.7 2003/01/01 19:16:35 tsi Exp $ */
/*
 * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), [e-mail]
 *
 * 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.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#ifdef XFree86LOADER

#include "ativersion.h"

#include "radeon_probe.h"
#include "radeon_version.h"

#include "xf86.h"

/* Module loader interface for subsidiary driver module */

static XF86ModuleVersionInfo RADEONVersionRec =
{
    RADEON_DRIVER_NAME,
    MODULEVENDORSTRING,
    MODINFOSTRING1,
    MODINFOSTRING2,
    XORG_VERSION_CURRENT,
    RADEON_VERSION_MAJOR, RADEON_VERSION_MINOR, RADEON_VERSION_PATCH,
    ABI_CLASS_VIDEODRV,
    ABI_VIDEODRV_VERSION,
    MOD_CLASS_VIDEODRV,
    {0, 0, 0, 0}
};

/*
 * RADEONSetup --
 *
 * This function is called every time the module is loaded.
 */
static pointer
RADEONSetup
(
    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() && !LoaderSymbol(ATI_NAME))
            xf86LoadOneModule(ATI_DRIVER_NAME, Options);

        RADEONLoaderRefSymLists();

        Inited = TRUE;
    }

    return (pointer)TRUE;
}

/* The following record must be called radeonModuleData */
_X_EXPORT XF86ModuleData radeonModuleData =
{
    &RADEONVersionRec,
    RADEONSetup,
    NULL
};

#endif /* XFree86LOADER */