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/*
* Copyright 1997 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "ati.h"
#include "atichip.h"
#include "atimach64io.h"
#include "atimach64probe.h"
#include "atimach64version.h"
#include "atioption.h"
#include "ativersion.h"
/* include headers corresponding to ScrnInfoPtr fields */
#include "atipreinit.h"
#include "atiscreen.h"
#include "aticonsole.h"
#include "atiadjust.h"
#include "ativalid.h"
SymTabRec
Mach64Chipsets[] = {
{ATI_CHIP_88800GXC, "ATI 88800GX-C"},
{ATI_CHIP_88800GXD, "ATI 88800GX-D"},
{ATI_CHIP_88800GXE, "ATI 88800GX-E"},
{ATI_CHIP_88800GXF, "ATI 88800GX-F"},
{ATI_CHIP_88800GX, "ATI 88800GX"},
{ATI_CHIP_88800CX, "ATI 88800CX"},
{ATI_CHIP_264CT, "ATI 264CT"},
{ATI_CHIP_264ET, "ATI 264ET"},
{ATI_CHIP_264VT, "ATI 264VT"},
{ATI_CHIP_264VTB, "ATI 264VT-B"},
{ATI_CHIP_264GT, "ATI 3D Rage"},
{ATI_CHIP_264GTB, "ATI 3D Rage II"},
{ATI_CHIP_264VT3, "ATI 264VT3"},
{ATI_CHIP_264GTDVD, "ATI 3D Rage II+DVD"},
{ATI_CHIP_264LT, "ATI 3D Rage LT"},
{ATI_CHIP_264VT4, "ATI 264VT4"},
{ATI_CHIP_264GT2C, "ATI 3D Rage IIc"},
{ATI_CHIP_264GTPRO, "ATI 3D Rage Pro"},
{ATI_CHIP_264LTPRO, "ATI 3D Rage LT Pro"},
{ATI_CHIP_264XL, "ATI 3D Rage XL or XC"},
{ATI_CHIP_MOBILITY, "ATI 3D Rage Mobility"},
{-1, NULL }
};
/*
* This table maps a PCI device ID to a chipset family identifier.
*/
static PciChipsets
Mach64PciChipsets[] = {
{ATI_CHIP_88800GX, PCI_CHIP_MACH64GX, RES_SHARED_VGA},
{ATI_CHIP_88800CX, PCI_CHIP_MACH64CX, RES_SHARED_VGA},
{ATI_CHIP_264CT, PCI_CHIP_MACH64CT, RES_SHARED_VGA},
{ATI_CHIP_264ET, PCI_CHIP_MACH64ET, RES_SHARED_VGA},
{ATI_CHIP_264VT, PCI_CHIP_MACH64VT, RES_SHARED_VGA},
{ATI_CHIP_264GT, PCI_CHIP_MACH64GT, RES_SHARED_VGA},
{ATI_CHIP_264VT3, PCI_CHIP_MACH64VU, RES_SHARED_VGA},
{ATI_CHIP_264GTDVD, PCI_CHIP_MACH64GU, RES_SHARED_VGA},
{ATI_CHIP_264LT, PCI_CHIP_MACH64LG, RES_SHARED_VGA},
{ATI_CHIP_264VT4, PCI_CHIP_MACH64VV, RES_SHARED_VGA},
{ATI_CHIP_264GT2C, PCI_CHIP_MACH64GV, RES_SHARED_VGA},
{ATI_CHIP_264GT2C, PCI_CHIP_MACH64GW, RES_SHARED_VGA},
{ATI_CHIP_264GT2C, PCI_CHIP_MACH64GY, RES_SHARED_VGA},
{ATI_CHIP_264GT2C, PCI_CHIP_MACH64GZ, RES_SHARED_VGA},
{ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GB, RES_SHARED_VGA},
{ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GD, RES_SHARED_VGA},
{ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GI, RES_SHARED_VGA},
{ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GP, RES_SHARED_VGA},
{ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GQ, RES_SHARED_VGA},
{ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LB, RES_SHARED_VGA},
{ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LD, RES_SHARED_VGA},
{ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LI, RES_SHARED_VGA},
{ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LP, RES_SHARED_VGA},
{ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LQ, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GL, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GM, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GN, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GO, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GR, RES_SHARED_VGA},
{ATI_CHIP_264XL, PCI_CHIP_MACH64GS, RES_SHARED_VGA},
{ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LM, RES_SHARED_VGA},
{ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LN, RES_SHARED_VGA},
{ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LR, RES_SHARED_VGA},
{ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LS, RES_SHARED_VGA},
{-1, -1, RES_UNDEFINED}
};
static const OptionInfoRec *
Mach64AvailableOptions(int chipid, int busid)
{
/*
* Return options defined in the mach64 submodule which will have been
* loaded by this point.
*/
return ATIOptionsWeak();
}
/*
* Mach64Identify --
*
* Print the driver's list of chipset names.
*/
static void
Mach64Identify
(
int flags
)
{
xf86Msg(X_INFO, "%s: %s\n", MACH64_NAME,
"Driver for ATI Mach64 chipsets");
}
/*
* Mach64Probe --
*
* This function is called once, at the start of the first server generation to
* do a minimal probe for supported hardware.
*/
static Bool
Mach64Probe(DriverPtr pDriver, int flags)
{
GDevPtr *devSections, *ATIGDevs, *Mach64GDevs;
int *usedChips;
int numDevSections, nATIGDev, nMach64GDev;
int numUsed;
Bool ProbeSuccess = FALSE;
#ifndef XSERVER_LIBPCIACCESS
if (xf86GetPciVideoInfo() == NULL)
return FALSE;
#endif
/* Collect unclaimed device sections for both driver names */
nATIGDev = xf86MatchDevice(ATI_DRIVER_NAME, &ATIGDevs);
nMach64GDev = xf86MatchDevice(MACH64_DRIVER_NAME, &Mach64GDevs);
if ((numDevSections = nATIGDev + nMach64GDev) <= 0)
return FALSE;
if (ATIGDevs == NULL) {
devSections = Mach64GDevs;
numDevSections = nMach64GDev;
} else if (Mach64GDevs == NULL) {
devSections = ATIGDevs;
numDevSections = nATIGDev;
} else {
/* Combine into one list */
devSections = xnfalloc((numDevSections + 1) * sizeof(GDevPtr));
(void)memcpy(devSections,
ATIGDevs, nATIGDev * sizeof(GDevPtr));
(void)memcpy(devSections + nATIGDev,
Mach64GDevs, nMach64GDev * sizeof(GDevPtr));
devSections[numDevSections] = NULL;
xfree(ATIGDevs);
xfree(Mach64GDevs);
}
numUsed = xf86MatchPciInstances(MACH64_NAME, PCI_VENDOR_ATI,
Mach64Chipsets, Mach64PciChipsets,
devSections, numDevSections,
pDriver, &usedChips);
xfree(devSections);
if (numUsed <= 0)
return FALSE;
if (flags & PROBE_DETECT) {
ProbeSuccess = TRUE;
} else {
int i;
for (i = 0; i < numUsed; i++) {
ScrnInfoPtr pScrn;
pScrn = xf86ConfigPciEntity(NULL, 0, usedChips[i], Mach64PciChipsets,
0, 0, 0, 0, NULL);
if (!pScrn)
continue;
pScrn->driverVersion = MACH64_VERSION_CURRENT;
pScrn->driverName = MACH64_DRIVER_NAME;
pScrn->name = MACH64_NAME;
pScrn->Probe = Mach64Probe;
pScrn->PreInit = ATIPreInit;
pScrn->ScreenInit = ATIScreenInit;
pScrn->SwitchMode = ATISwitchMode;
pScrn->AdjustFrame = ATIAdjustFrame;
pScrn->EnterVT = ATIEnterVT;
pScrn->LeaveVT = ATILeaveVT;
pScrn->FreeScreen = ATIFreeScreen;
pScrn->ValidMode = ATIValidMode;
ProbeSuccess = TRUE;
}
}
xfree(usedChips);
return ProbeSuccess;
}
_X_EXPORT DriverRec MACH64 =
{
MACH64_VERSION_CURRENT,
MACH64_DRIVER_NAME,
Mach64Identify,
Mach64Probe,
Mach64AvailableOptions,
NULL,
0
};
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