48f6bffc18
errors that plagued those cards with XFree86 4.0. They have two memory ranges as well as an IO port range to them. Also cleaned up the three warning messages that I got, from inb(), outb() and linuxulator. Also, I noticed that the DRI and Glide support for the Voodoo4 and 5 has been placed upon linux.3dfx.com, too bad they haven't released the tech docs yet. Apparently, they are still pushing glide for all of us, so I will try and add support once those tech docs are up.
63 lines
2.6 KiB
C
63 lines
2.6 KiB
C
/*
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* Copyright (c) 2000 by Coleman Kane <cokane@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Gardner Buchanan.
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* 4. The name of Gardner Buchanan may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <i386/linux/linux.h>
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#include <i386/linux/linux_proto.h>
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#include <i386/linux/linux_ioctl.h>
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/*
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* This code was donated by Vladimir N. Silynaev to allow for defining
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* ioctls within modules
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*/
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#define LINUX_IOCTL_SET(n,low,high) \
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static linux_ioctl_function_t linux_ioctl_##n; \
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static struct linux_ioctl_handler n##_handler = {linux_ioctl_##n, low, high}; \
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SYSINIT(n##register, SI_SUB_KLD, SI_ORDER_MIDDLE,\
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linux_ioctl_register_handler, &n##_handler); \
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SYSUNINIT(n##unregister, SI_SUB_KLD, SI_ORDER_MIDDLE,\
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linux_ioctl_unregister_handler, &n##_handler);
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/* Prototype for ioctl wrapper */
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/*static int linux_ioctl_tdfx(struct proc* p, struct linux_ioctl_args*
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* args);*/
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/* Values for /dev/3dfx */
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/* Query IOCTLs */
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#define LINUX_IOCTL_TDFX_QUERY_BOARDS 0x3302
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#define LINUX_IOCTL_TDFX_QUERY_FETCH 0x3303
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#define LINUX_IOCTL_TDFX_QUERY_UPDATE 0x3304
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#define LINUX_IOCTL_TDFX_MIN 0x3300
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#define LINUX_IOCTL_TDFX_MAX 0x330f
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