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Add s3switch 0.1, enable TV-out on S3 graphics cards.
PR: ports/50766 Submitted by: Bruce M Simpson <bms@spc.org>
This commit is contained in:
Norikatsu Shigemura
parent
6d3edf0ac7
commit
f01e723a66
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=79361
@ -323,6 +323,7 @@
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SUBDIR += ruby-svg
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SUBDIR += ruby-tgif
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SUBDIR += s10sh
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SUBDIR += s3switch
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SUBDIR += sam2p
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SUBDIR += sane-backends
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SUBDIR += sane-frontends
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29
graphics/s3switch/Makefile
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29
graphics/s3switch/Makefile
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@ -0,0 +1,29 @@
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# New ports collection makefile for: s3switch
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# Date created: March 16, 2003
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# Whom: Bruce M Simpson <bms@spc.org>
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#
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# $FreeBSD$
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#
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PORTNAME= s3switch
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PORTVERSION= 0.1
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CATEGORIES= graphics
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MASTER_SITES= http://www.probo.com/timr/
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DISTNAME= s3ssrc
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MAINTAINER= bms@spc.org
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COMMENT= Enable TV-out on S3 graphics cards
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USE_ZIP= yes
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USE_GMAKE= yes
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USE_X_PREFIX= yes
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NO_WRKSUBDIR= yes
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MAKE_ENV+= FREEBSD=1
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MAN1= s3switch.1
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do-install:
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${INSTALL_PROGRAM} ${WRKDIR}/s3switch ${PREFIX}/bin
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${INSTALL_MAN} ${WRKDIR}/s3switch.1x ${PREFIX}/man/man1/s3switch.1
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.include <bsd.port.mk>
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1
graphics/s3switch/distinfo
Normal file
1
graphics/s3switch/distinfo
Normal file
@ -0,0 +1 @@
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MD5 (s3ssrc.zip) = 1328b070343ac79c5ed4c613a1113754
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15
graphics/s3switch/files/patch-Makefile
Normal file
15
graphics/s3switch/files/patch-Makefile
Normal file
@ -0,0 +1,15 @@
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--- Makefile.orig Sun Mar 16 03:08:16 2003
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+++ Makefile Sun Mar 16 03:08:38 2003
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@@ -1,5 +1,11 @@
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CC = gcc -g
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+ifdef FREEBSD
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+LRMIOBJ=
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+else
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+LRMIOBJ=lrmi.o
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+endif
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+
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all: s3switch
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-s3switch: s3switch.o lrmi.o
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+s3switch: s3switch.o $(LRMIOBJ)
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14
graphics/s3switch/files/patch-s3switch.1x
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14
graphics/s3switch/files/patch-s3switch.1x
Normal file
@ -0,0 +1,14 @@
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--- s3switch.1x.orig Wed Sep 11 23:21:19 2002
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+++ s3switch.1x Sun Mar 16 03:49:59 2003
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@@ -55,8 +55,10 @@
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.I S3switch
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will not allow you to activate devices which are not connected, on those
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chips that are able to detect this.
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-.SH AUTHOR
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+.SH AUTHORS
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Tim Roberts (timr@probo.com)
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+.P
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+Bruce M Simpson <bms@spc.org> (FreeBSD Port)
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.SH "SEE ALSO"
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.BR X(1x),
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.BR Xserver(1x)
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240
graphics/s3switch/files/patch-s3switch.c
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240
graphics/s3switch/files/patch-s3switch.c
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@ -0,0 +1,240 @@
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--- s3switch.c.orig Wed Sep 11 23:25:33 2002
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+++ s3switch.c Sun Mar 16 03:15:54 2003
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@@ -1,7 +1,37 @@
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// Simple utility to switch a Savage board between CRT/LCD devices.
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// T. N. Roberts, 99-Aug-26.
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-// Linux x86 only.
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+// Ported to FreeBSD/i386 by Bruce M Simpson <bms@spc.org>
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+
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+#if defined(__FreeBSD__)
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+
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+#include <sys/types.h>
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+#include <machine/cpufunc.h>
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+#include <machine/sysarch.h>
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+#include <machine/vm86.h>
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+#include <stdlib.h>
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+#include <stdio.h>
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+
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+#define OUTB(val,port) outb(port,val)
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+#define INB(port) inb(port)
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+#define IOPERM(x,y,z) i386_set_ioperm(x,y,z)
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+
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+typedef struct vm86_intcall_args INTCALL_ARGS_T;
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+#define EAX vmf.eax.r_ex
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+#define EBX vmf.ebx.r_ex
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+#define ECX vmf.ecx.r_ex
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+#define EDX vmf.edx.r_ex
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+
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+#define INTCALL_INIT()
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+
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+static __inline
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+INTCALL(int intnum, INTCALL_ARGS_T *args)
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+{
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+ args->intnum = intnum;
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+ return(!i386_vm86(VM86_INTCALL, args));
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+}
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+
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+#else /* Linux */
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#include <stdio.h>
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#define extern
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@@ -10,6 +40,30 @@
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#include "lrmi.h"
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+#define OUTB(val,port) outb(val,port)
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+#define INB(port) inb(port)
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+#define IOPERM(x,y,z) ioperm(x,y,z)
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+
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+typedef struct LRMI_regs INTCALL_ARGS_T;
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+#define EAX eax
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+#define EBX ebx
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+#define ECX ecx
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+#define EDX edx
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+
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+#define INTCALL_INIT() \
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+ do { \
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+ if (!LRMI_init()) \
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+ return (1); \
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+ } while (0)
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+
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+static __inline
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+INTCALL(int intnum, INTCALL_ARGS_T *args)
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+{
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+ return(LRMI_int(intnum, args));
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+}
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+
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+#endif /* Linux */
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+
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// Usage:
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// s3switch [-q] [crt|lcd|both]
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@@ -97,10 +151,10 @@
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{
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/* Allow or disallow access to I/O ports. */
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- ioperm( 0x40, 4, enable );
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- ioperm( 0x61, 1, enable );
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- ioperm( 0x80, 1, enable );
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- ioperm( 0x3b0, 0x30, enable );
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+ IOPERM( 0x40, 4, enable );
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+ IOPERM( 0x61, 1, enable );
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+ IOPERM( 0x80, 1, enable );
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+ IOPERM( 0x3b0, 0x30, enable );
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}
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@@ -109,10 +163,10 @@
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{
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// Figure out what kind of Savage it is.
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- outb( 0x2d, 0x3d4 );
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- gPCIid = inb( 0x3d5 ) << 8;
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- outb( 0x2e, 0x3d4 );
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- gPCIid |= inb( 0x3d5 );
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+ OUTB( 0x2d, 0x3d4 );
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+ gPCIid = INB( 0x3d5 ) << 8;
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+ OUTB( 0x2e, 0x3d4 );
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+ gPCIid |= INB( 0x3d5 );
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switch( gPCIid ) {
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case PCI_CHIP_SAVAGE3D:
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@@ -157,21 +211,21 @@
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if( ChipClass == S3_SAVAGEMXIX )
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{
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- outb( 0xc0, 0x3d4 );
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- jTvFormat = inb( 0x3d5 );
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- outb( 0x6b, 0x3d4 );
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- jDevices = inb( 0x3d5 );
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+ OUTB( 0xc0, 0x3d4 );
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+ jTvFormat = INB( 0x3d5 );
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+ OUTB( 0x6b, 0x3d4 );
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+ jDevices = INB( 0x3d5 );
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}
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else
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{
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- outb( 0x6b, 0x3d4 );
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- jTvFormat = inb( 0x3d5 );
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- outb( 0x6d, 0x3d4 );
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- jDevices = inb( 0x3d5 );
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+ OUTB( 0x6b, 0x3d4 );
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+ jTvFormat = INB( 0x3d5 );
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+ OUTB( 0x6d, 0x3d4 );
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+ jDevices = INB( 0x3d5 );
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}
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- outb( 0x79, 0x3d4 );
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- cr79 = inb( 0x3d5 );
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+ OUTB( 0x79, 0x3d4 );
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+ cr79 = INB( 0x3d5 );
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//printf( "Device ID: %04x\n", gPCIid);
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@@ -207,24 +261,23 @@
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unsigned short
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set_active_device( int iDevice )
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{
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- struct LRMI_regs r;
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+ INTCALL_ARGS_T sa;
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int iResult = 0;
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- if (!LRMI_init())
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- return 1;
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+ INTCALL_INIT();
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/* Go set the active device. */
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- memset( &r, 0, sizeof(r) );
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+ memset(&sa, 0, sizeof(sa));
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- r.eax = 0x4f14; // S3 extended functions
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- r.ebx = 0x0003; // set active device
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- r.ecx = iDevice;
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+ sa.EAX = 0x4F14;
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+ sa.EBX = 0x0003;
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+ sa.ECX = iDevice;
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if( ChipClass == S3_SAVAGEMXIX )
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- r.ecx |= DUO_ON;
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+ sa.ECX |= DUO_ON;
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- iResult = LRMI_int( 0x10, &r );
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+ iResult = INTCALL(0x10, &sa);
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if( !iResult )
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{
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@@ -232,7 +285,7 @@
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return 1;
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}
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- if ( (r.eax & 0xffff) != 0x4f )
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+ if ( (sa.EAX & 0xffff) != 0x4f )
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{
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fprintf( stderr, "BIOS returned error code.\n" );
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return 1;
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@@ -246,22 +299,21 @@
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unsigned short
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set_tv_state( int state )
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{
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- struct LRMI_regs r;
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+ INTCALL_ARGS_T sa;
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int iResult = 0;
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- if (!LRMI_init())
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- return 1;
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+ INTCALL_INIT();
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/* And go set the TV state. */
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- memset( &r, 0, sizeof(r) );
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+ memset(&sa, 0, sizeof(sa));
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- r.eax = 0x4f14; // S3 extended functions
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- r.ebx = 0x0007; // set tv state
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- r.ecx = state;
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- r.edx = TV_FORMAT_MASK;
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+ sa.EAX = 0x4F14;
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+ sa.EBX = 0x0007;
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+ sa.ECX = state;
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+ sa.EDX = TV_FORMAT_MASK;
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- iResult = LRMI_int( 0x10, &r );
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+ iResult = INTCALL(0x10, &sa);
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if( !iResult )
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{
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@@ -269,7 +321,7 @@
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return 1;
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}
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- if ( (r.eax & 0xffff) != 0x4f )
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+ if ( (sa.EAX & 0xffff) != 0x4f )
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{
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fprintf( stderr, "BIOS returned error code.\n" );
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return 1;
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@@ -348,9 +400,9 @@
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if( (cr79 == 5) || (cr79 == 8) )
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{
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cr79 = (cr79 == 5) ? 8 : 0x0e;
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- ioperm( 0x3d4, 2, 1 );
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+ IOPERM( 0x3d4, 2, 1 );
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outw( (cr79 << 8) | 0x79, 0x3d4 );
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- ioperm( 0x3d4, 2, 0 );
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+ IOPERM( 0x3d4, 2, 0 );
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}
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}
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else if( !(jDevices & LCD_ACTIVE) && (newstate & LCD_ACTIVE) )
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@@ -360,9 +412,9 @@
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if( (cr79 == 8) || (cr79 == 0xe) )
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{
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cr79 = (cr79 == 8) ? 5 : 8;
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- ioperm( 0x3d4, 2, 1 );
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+ IOPERM( 0x3d4, 2, 1 );
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outw( (cr79 << 8) | 0x79, 0x3d4 );
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- ioperm( 0x3d4, 2, 0 );
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+ IOPERM( 0x3d4, 2, 0 );
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}
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}
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}
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7
graphics/s3switch/pkg-descr
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7
graphics/s3switch/pkg-descr
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This is a utility used to enable the TV output on S3 Savage based cards,
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which I have ported to run under FreeBSD as well as Linux.
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It must be run as root, though I leave you to do this at your discretion.
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Bruce
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bms@spc.org
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1
graphics/s3switch/pkg-plist
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1
graphics/s3switch/pkg-plist
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@ -0,0 +1 @@
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bin/s3switch
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