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xorg: don't try to guess and configure resolution or hsync when KMS mode is enabled for xorg video driver

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This commit is contained in:
Silvan Calarco 2011-07-22 19:09:11 +02:00
parent ffc8b1a50b
commit 96719bdd08
1 changed files with 41 additions and 35 deletions
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76
postplug.d/30xorg
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@ -365,44 +365,50 @@ if [ "$CONFCREATED" = "1" ]; then
if [ -r /var/log/Xorg.5.log ]; then
if [ "`grep 'hsync range of 28.00-33.00 kHz' /var/log/Xorg.5.log`" -o \
"`grep 'The EDID read for display device CRT-0 is invalid' /var/log/Xorg.5.log`" ]; then
# no values could be autodetected by DDC, so use a failsafe low value (30-49)
HSYNC_RANGE_NOT_DETECTED="true"
fi
[ "`grep 'Printing DDC gathered Modelines' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'EDID vendor \"' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'Adding EDID-provided mode' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel size from' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel size is' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel Size ' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'VESA VBE DDC read successfully' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LCD on internal LVDS' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LCD on internal LVDS' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LVDS.* using initial mode' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
# nvidia driver: CRT-. EDID not got?
if [ "`grep 'Unable to read EDID for display device CRT-.' /var/log/Xorg.5.log`" -o \
"`grep 'Unable to get display device CRT-..s EDID' /var/log/Xorg.5.log`" ]; then
# nvidia driver: disable CRT-x from being used by default if DFP-0 is present
[ "`grep 'DFP-0' /var/log/Xorg.5.log`" ] && {
sed -i -e '/Section "Screen"/a\
Option "ConnectedMonitor" "DFP"' $XORGCONF
} || {
HSYNC_RANGE_NOT_DETECTED="true"
unset PANEL_SIZE_DETECTED
}
if [ "`grep '\[KMS\] Kernel modesetting enabled' /var/log/Xorg.5.log`" ]; then
logmsg "$me" "info: "$"KMS enabled: assuming autodetect works for PANEL_SIZE and HSYNC_RANGE"
PANEL_SIZE_DETECTED="true"
HSYNC_RANGE_NOT_DETECTED=""
else
# nvidia driver: we trust in nvidia-auto-select
[ "`grep 'nvidia-auto-select' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
if [ "`grep 'hsync range of 28.00-33.00 kHz' /var/log/Xorg.5.log`" -o \
"`grep 'The EDID read for display device CRT-0 is invalid' /var/log/Xorg.5.log`" ]; then
# no values could be autodetected by DDC, so use a failsafe low value (30-49)
HSYNC_RANGE_NOT_DETECTED="true"
fi
[ "`grep 'Printing DDC gathered Modelines' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'EDID vendor \"' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'Adding EDID-provided mode' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel size from' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel size is' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep -i 'Panel Size ' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'VESA VBE DDC read successfully' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LCD on internal LVDS' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LCD on internal LVDS' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "`grep 'LVDS.* using initial mode' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
# nvidia driver: CRT-. EDID not got?
if [ "`grep 'Unable to read EDID for display device CRT-.' /var/log/Xorg.5.log`" -o \
"`grep 'Unable to get display device CRT-..s EDID' /var/log/Xorg.5.log`" ]; then
# nvidia driver: disable CRT-x from being used by default if DFP-0 is present
[ "`grep 'DFP-0' /var/log/Xorg.5.log`" ] && {
sed -i -e '/Section "Screen"/a\
Option "ConnectedMonitor" "DFP"' $XORGCONF
} || {
HSYNC_RANGE_NOT_DETECTED="true"
unset PANEL_SIZE_DETECTED
}
else
# nvidia driver: we trust in nvidia-auto-select
[ "`grep 'nvidia-auto-select' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
fi
# fglrx driver
[ "`grep 'EDID Version:' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "$autoresvideo" ] && PANEL_SIZE_DETECTED="true"
fi
# fglrx driver
[ "`grep 'EDID Version:' /var/log/Xorg.5.log`" ] && PANEL_SIZE_DETECTED="true"
[ "$autoresvideo" ] && PANEL_SIZE_DETECTED="true"
[ "$XORG_DETECT_SCREEN_SIZE" = off -o "$lowresvideo" ] && unset PANEL_SIZE_DETECTED
[ "$HSYNC_RANGE_NOT_DETECTED" ] && {