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/* $OpenBSD: ifb_ident.c,v 1.2 2009/06/27 22:43:41 miod Exp $ */
/*
* Copyright (c) 2007, 2008 Miodrag Vallat.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, 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.
*/
/*
* Identify an Expert3D card.
* Used by both vgafb and ifb.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <machine/autoconf.h>
#include <machine/openfirm.h>
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>
#include <dev/wscons/wsdisplayvar.h>
#include <dev/rasops/rasops.h>
#include <machine/fbvar.h>
int
ifb_ident(void *aux)
{
struct pci_attach_args *paa = aux;
int node;
char *name;
node = PCITAG_NODE(paa->pa_tag);
name = getpropstring(node, "name");
if (strcmp(name, "SUNW,Expert3D") == 0 ||
strcmp(name, "SUNW,Expert3D-Lite") == 0 ||
strcmp(name, "SUNW,XVR-500") == 0 ||
strcmp(name, "SUNW,XVR-600") == 0 ||
strcmp(name, "SUNW,XVR-1200") == 0)
return 1;
return 0;
}
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