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- #!/bin/sh
- # Usage: rigprobe.sh driver screentype laptop
- # Copyright (C) 2005 Canonical Ltd
- # Author: Daniel Stone <daniel.stone@ubuntu.com>
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; version 2 of the License.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License with
- # the Debian GNU/Linux distribution in file /usr/share/common-licenses/GPL-2;
- # if not, write to the Free Software Foundation, Inc., 59 Temple Place,
- # Suite 330, Boston, MA 02111-1307 USA
- #
- # On Debian systems, the complete text of the GNU General Public
- # License, version 2, can be found in /usr/share/common-licenses/GPL-2.
-
- DATADIR="/usr/share/xresprobe"
-
- if [ -n "$XRESPROBE_DRIVER" ]; then
- DRIVER="$XRESPROBE_DRIVER"
- else
- DRIVER="$1"
- fi
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "rigprobe: assuming $DRIVER as driver" >&2
- fi
-
- SCREENTYPE="$2"
- LAPTOP="$3"
-
- rignoddc() {
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "rigprobe: returning failed DDC" >&2
- fi
- if [ -n "$LAPTOP" ]; then
- DISPTYPE="lcd/lvds"
- fi
- }
-
- rigddc() {
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "rigprobe: returning DDC from $XRESPROBE_RIG_DDC" >&2
- fi
- DDCOUT="$("$DATADIR/ddcprobe.sh" "$XRESPROBE_RIG_DDC")"
- RETCODE="$?"
- RES="$(echo "$DDCOUT" | grep "^res:" | sed -e 's/^res: *//;')"
- IDENTIFIER="$(echo "$DDCOUT" | grep "^name:" | sed -e 's/^name: *//;')"
- FREQ="$(echo "$DDCOUT" | grep "^freq:" | sed -e 's/^freq: *//;')"
- DISPTYPE="$(echo "$DDCOUT" | grep "^disptype:" | sed -e 's/^disptype: *//;')"
-
- # well, not necessarily, but it's a pretty good guess
- if [ -n "$DISPTYPE" ] && [ "$DISPTYPE" = "lcd" ]; then
- DISPTYPE="lcd/tmds"
- fi
- }
-
- rigprobe() {
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "rigprobe: returning LCD size from $XRESPROBE_RIG_LOG" >&2
- fi
- RES="$("$DATADIR/lcdsize.sh" $DRIVER $XRESPROBE_RIG_LOG)"
- }
-
- rigdepth() {
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "rigprobe: checking for broken i8xx BIOS with no 24bpp modes" >&2
- echo " from $XRESPROBE_RIG_LOG" >&2
- fi
- FORCEDEPTH="$("$DATADIR/bitdepth.sh" $DRIVER $XRESPROBE_RIG_LOG)"
- }
-
- if [ "$XRESPROBE_RIG" = "noddc" ]; then
- rignoddc
- elif [ "$XRESPROBE_RIG" = "ddc" ]; then
- rigddc
- elif [ "$XRESPROBE_RIG" = "probe" ]; then
- rigprobe
- fi
-
- if [ "$DRIVER" = "i810" ] && [ -n "$XRESPROBE_RIG_LOG" ] && \
- [ -e "$XRESPROBE_RIG_LOG" ]; then
- rigdepth
- fi
-
- if [ -n "$XRESPROBE_DEBUG" ]; then
- echo "id: $IDENTIFIER" >&2
- echo "res: $RES" >&2
- echo "freq: $FREQ" >&2
- echo "disptype: $DISPTYPE" >&2
- if [ -n "$FORCEDEPTH" ]; then
- echo "depth: $FORCEDEPTH" >&2
- fi
- fi
-
- echo "id: $IDENTIFIER"
- echo "res: $RES"
- echo "freq: $FREQ"
- echo "disptype: $DISPTYPE"
- if [ -n "$FORCEDEPTH" ]; then
- echo "depth: $FORCEDEPTH"
- fi
-
- exit 0
-