Add afbinit, a tool to load the microcode firmware onto Sun Microsystem

AFB Graphics Accelerators aka Sun Microsystems Elite 3D. The microcode
is necessary if you want to run XFree86 with acceleration on these cards.
The microcode in itself has to be obtained from an existing SunOS/Solaris
installation.

Submitted by:	Marius Strobl <marius@alchemy.franken.de>
This commit is contained in:
Alexander Leidinger 2003-09-24 13:59:43 +00:00
parent 8378e52122
commit 1eddd19d0c
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=89227
8 changed files with 209 additions and 0 deletions

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@ -7,6 +7,7 @@
SUBDIR += Tee
SUBDIR += abck
SUBDIR += acidlaunch
SUBDIR += afbinit
SUBDIR += afio
SUBDIR += ah-tty
SUBDIR += and

53
sysutils/afbinit/Makefile Normal file
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@ -0,0 +1,53 @@
# Ports collection makefile for: afbinit
# Date created: 15 September 2003
# Whom: marius@alchemy.franken.de
#
# $FreeBSD$
#
PORTNAME= afbinit
PORTVERSION= 1.0
CATEGORIES= sysutils graphics
MASTER_SITES= ${MASTER_SITE_DEBIAN}
MASTER_SITE_SUBDIR= pool/contrib/a/afbinit
DISTNAME= ${PORTNAME}_${PORTVERSION}.orig
PATCH_SITES= ${MASTER_SITES}
PATCH_SITE_SUBDIR= ${MASTER_SITE_SUBDIR}
PATCHFILES= ${PORTNAME}_${PORTVERSION}-1.diff.gz
PATCH_DIST_STRIP= -p1
MAINTAINER= marius@alchemy.franken.de
COMMENT= Sun AFB aka Sun Elite 3D microcode firmware loader
ONLY_FOR_ARCHS= sparc64
USE_REINPLACE= yes
WRKSRC= ${WRKDIR}/${DISTNAME:S/_/-/}
PKGMESSAGE= ${WRKDIR}/pkg-message
MAN8= afbinit.8
post-patch:
.for i in afbinit.c debian/afbinit.8 debian/afbinit.init
@${REINPLACE_CMD} -E -e 's|\/usr\/lib|${DATADIR}|g; \
s|(\/dev\/fb\[)[0-3]+(\])|\10-7\2|g; \
s|\/etc\/init.d\/afb|${PREFIX}/etc/afbinit.sh|g; \
s|\/usr\/sbin|${PREFIX}/sbin|g' ${WRKSRC}/${i}
.endfor
@${SED} 's|%%DATADIR%%|${DATADIR}|g' ${PKGDIR}/pkg-message > \
${WRKDIR}/pkg-message
do-build:
@cd ${WRKSRC} && ${CC} ${CFLAGS} -o afbinit afbinit.c
do-install:
@${INSTALL_PROGRAM} ${WRKSRC}/afbinit ${PREFIX}/sbin
@${INSTALL_MAN} ${WRKSRC}/debian/afbinit.8 ${PREFIX}/man/man8
@${INSTALL_SCRIPT} ${WRKSRC}/debian/afbinit.init \
${PREFIX}/etc/rc.d/afbinit.sh
@${INSTALL} -d ${DATADIR}
post-install:
@${CAT} ${WRKDIR}/pkg-message
.include <bsd.port.mk>

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@ -0,0 +1,2 @@
MD5 (afbinit_1.0.orig.tar.gz) = c126b3ebb72e5028fd5d35fb6128316f
MD5 (afbinit_1.0-1.diff.gz) = 499e2ad6922e377b8f05d661d332d0de

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@ -0,0 +1,93 @@
This patch is based on code marked:
/*
* Creator, Creator3D and Elite3D framebuffer driver.
*
* Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
*
* 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
* JAKUB JELINEK 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.
*/
/* XFree86: xc/programs/Xserver/hw/xfree86/drivers/sunffb/ffb_driver.c,v 1.11 2002/12/06 02:44:04 tsi Exp */
--- afbinit.c.orig Fri Nov 30 03:04:21 2001
+++ afbinit.c Mon Sep 15 17:33:19 2003
@@ -184,7 +184,7 @@
static void usage(char *me)
{
- printf("Usage: %s /dev/fb[0123] [ucode_file]\n", me);
+ printf("Usage: %s /dev/fb[0-7] [ucode_file]\n", me);
exit(1);
}
@@ -193,13 +193,14 @@
struct afb_ucode_header {
char ident[8];
unsigned int ucode_words;
- unsigned int __unused[2];
+ unsigned int unused[2];
} ucheader;
unsigned int *ucode;
int afb_fd, ucode_fd, ucode_version;
void *uregs, *kregs;
char *afb_fname;
char *ucode_fname = UCODE_FILE;
+ unsigned int fem;
if(argc != 2 && argc != 3)
usage(argp[0]);
@@ -222,7 +223,7 @@
perror("Read UCODE header");
exit(1);
}
- ucode = (unsigned int *)malloc(ucheader.ucode_words << 2);
+ ucode = (unsigned int *)(uintptr_t)malloc(ucheader.ucode_words << 2);
if(ucode == NULL) {
fprintf(stderr, "Cannot malloc %d bytes for UCODE.\n",
ucheader.ucode_words << 2);
@@ -254,14 +255,26 @@
exit(1);
}
- /* Say what UCODE version we are loading. */
+ fem = (*((volatile unsigned int *)AFB_UREG_FEM(uregs))) & 0x7f;
+ if (fem == 0x07 || fem == 0x3f) {
+ fprintf(stderr, "%s: Elite3D/M%s microcode already loaded.\n",
+ afb_fname, fem == 0x07 ? "3" : "6");
+ exit(1);
+ }
+ if (fem != 0x01) {
+ fprintf(stderr, "%s: Not an AFB board.\n", afb_fname);
+ exit(1);
+ }
+
+ printf("%s: Loading microcode...\n", afb_fname);
+ afb_ucode_upload((char *)ucode, ucheader.ucode_words / 16, uregs,
+ kregs);
ucode_version = *(ucode + (0x404 / sizeof(unsigned int)));
- printf("Revision-%d.%d.%d ",
+ printf("%s: Elite3D/M%s microcode revision %d.%d.%d loaded.\n",
+ afb_fname, fem == 0x07 ? "3" : "6",
(ucode_version >> 16) & 0xff,
(ucode_version >> 8) & 0xff,
(ucode_version >> 0) & 0xff);
-
- afb_ucode_upload((char *)ucode, ucheader.ucode_words / 16, uregs, kregs);
munmap(kregs, 0x2000);
munmap(uregs, 0x2000);

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@ -0,0 +1,44 @@
--- debian/afbinit.init.orig Mon Sep 15 17:41:40 2003
+++ debian/afbinit.init Mon Sep 15 18:08:15 2003
@@ -1,35 +1,28 @@
#!/bin/sh
-PATH=/sbin:/bin:/usr/sbin:/usr/bin
-set -e
-
# This only applies to UltraSPARC's
-[ `uname -m` = "sparc64" ] || exit 0
+[ `/usr/bin/uname -m` = "sparc64" ] || exit 0
# The microcode loader binary and the microcode itself must exist.
if [ ! -x /usr/sbin/afbinit -o ! -f /usr/lib/afb.ucode ]; then
exit
fi
-# Need a better way to test this
-[ `dmesg | grep -c "Elite 3D"` -ne 0 ] || exit
-
case "$1" in
start)
# Make FB device list.
- afb_devs=`/bin/dmesg | /bin/egrep -i "Elite 3D" | /bin/sed 's/\:.*//'`
+ afb_devs=`/bin/ls /dev/fb[0-7]`
# Load microcode onto each card.
for AFB in ${afb_devs}; do
- echo -n "${AFB}: Loading Elite3D microcode... "
- /usr/sbin/afbinit /dev/${AFB} /usr/lib/afb.ucode
- echo "done."
+ /usr/sbin/afbinit ${AFB} /usr/lib/afb.ucode > /dev/null
done
+ echo -n ' afbinit'
;;
- stop|restart|force-reload) # Nothing
+ stop|restart) # Nothing
;;
*)
- echo "Usage: $0 start" >&2
+ echo "Usage: `basename $0` start" >&2
exit 1
;;
esac

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@ -0,0 +1,6 @@
This port provides a program that loads the microcode firmware onto Sun
Microsystems AFB Graphics Accelerators aka Sun Microsystems Elite 3D
found in many UltraSPARC systems. The microcode is necessary if you want
to run XFree86 with acceleration on these cards.
The microcode in itself has to be obtained from an existing SunOS/Solaris
installation.

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@ -0,0 +1,6 @@
===========================================================================
In order to use afbinit(8) you have to manually copy /usr/lib/afb.ucode
from a SunOS/Solaris installation over to %%DATADIR%%.
===========================================================================

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@ -0,0 +1,4 @@
etc/rc.d/afbinit.sh
sbin/afbinit
@exec install -d %D/%%DATADIR%%
@unexec rmdir %D/%%DATADIR%% 2> /dev/null || echo "If permanently deleting this package, %D/%%DATADIR%% and its contents must be removed manually."