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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/atioption.c,v 1.13 2000/11/02 16:55:28 tsi Exp $ */
/*
* Copyright 1999 through 2000 by Marc Aurele La France (TSI @ UQV), tsi@ualberta.ca
*
* 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.
*/
#include "atioption.h"
#include "atiutil.h"
#include "radeon_probe.h"
#include "r128_probe.h"
/*
* Recognised XF86Config options.
*/
OptionInfoRec ATIPublicOptions[] =
{
{
ATI_OPTION_ACCEL,
"accel",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_CRT,
"crt_screen",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_CSYNC,
"composite_sync",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_LINEAR,
"linear",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_MMIO_CACHE,
"mmio_cache",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_PROBE_CLOCKS,
"probe_clocks",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
ATI_OPTION_REFERENCE_CLOCK,
"reference_clock",
OPTV_FREQ,
{0, },
FALSE
},
{
ATI_OPTION_SHADOW_FB,
"shadow_fb",
OPTV_BOOLEAN,
{0, },
FALSE
},
{
-1,
NULL,
OPTV_NONE,
{0, },
FALSE
}
};
const unsigned long ATIPublicOptionSize = SizeOf(ATIPublicOptions);
/*
* ATIAvailableOptions --
*
* Return recognised options that are intended for public consumption.
*/
OptionInfoPtr
ATIAvailableOptions
(
int ChipId, /* Ignored */
int BusId /* Ignored */
)
{
OptionInfoPtr pOptions;
if ((pOptions = R128AvailableOptions(ChipId, BusId)))
return pOptions;
if ((pOptions = RADEONAvailableOptions(ChipId, BusId)))
return pOptions;
return ATIPublicOptions;
}
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