82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/bus/ia64Pci.c,v 1.3 2003/02/23 20:26:49 tsi Exp $ */
|
|
/*
|
|
* Copyright (C) 2002-2003 The XFree86 Project, Inc. All Rights Reserved.
|
|
*
|
|
* 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
|
|
* XFREE86 PROJECT 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 XFree86 Project 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
|
|
* XFree86 Project.
|
|
*/
|
|
|
|
/*
|
|
* This file contains the glue needed to support various IA-64 chipsets.
|
|
*/
|
|
|
|
#include "460gxPCI.h"
|
|
#include "e8870PCI.h"
|
|
#include "zx1PCI.h"
|
|
#include "Pci.h"
|
|
#include "ia64Pci.h"
|
|
|
|
void
|
|
ia64ScanPCIWrapper(scanpciWrapperOpt flags)
|
|
{
|
|
static IA64Chipset chipset = NONE_CHIPSET;
|
|
|
|
if (flags == SCANPCI_INIT) {
|
|
|
|
/* PCI configuration space probes should be done first */
|
|
if (xorgProbe460GX(flags)) {
|
|
chipset = I460GX_CHIPSET;
|
|
xf86PreScan460GX();
|
|
return;
|
|
} else if (xorgProbeE8870(flags)) {
|
|
chipset = E8870_CHIPSET;
|
|
xf86PreScanE8870();
|
|
return;
|
|
}
|
|
#ifdef OS_PROBE_PCI_CHIPSET
|
|
chipset = OS_PROBE_PCI_CHIPSET(flags);
|
|
switch (chipset) {
|
|
case ZX1_CHIPSET:
|
|
xf86PreScanZX1();
|
|
return;
|
|
default:
|
|
return;
|
|
}
|
|
#endif
|
|
} else /* if (flags == SCANPCI_TERM) */ {
|
|
|
|
switch (chipset) {
|
|
case I460GX_CHIPSET:
|
|
xf86PostScan460GX();
|
|
return;
|
|
case E8870_CHIPSET:
|
|
xf86PostScanE8870();
|
|
return;
|
|
case ZX1_CHIPSET:
|
|
xf86PostScanZX1();
|
|
return;
|
|
default:
|
|
return;
|
|
}
|
|
}
|
|
}
|