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authorChristophe Fergeau <cfergeau@mandriva.com>2010-05-26 13:38:35 +0000
committerChristophe Fergeau <cfergeau@mandriva.com>2010-05-26 13:38:35 +0000
commit29e8e32ba3cafee1b5a6b35ed9c49846a2ae83a0 (patch)
tree9e8cf831eccabd1aeccf5200e49badcc7a9995c8 /perl-install
parent0507b170bf1ba52cef9c8315020f025d6223907b (diff)
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improve X reconfiguration in service_harddrake
It used to regenerate xorg.conf when ldetect-lst has a new driver for the in-use video card and when the current driver isn't vesa or fbdev. However when migrating to a new distro, a card that used to use vesa or fbdev might be working with a better driver, so when product.id is newer than xorg.conf, regenerate it too
Diffstat (limited to 'perl-install')
-rwxr-xr-xperl-install/standalone/service_harddrake36
1 files changed, 29 insertions, 7 deletions
diff --git a/perl-install/standalone/service_harddrake b/perl-install/standalone/service_harddrake
index 5845ee392..761ea8a46 100755
--- a/perl-install/standalone/service_harddrake
+++ b/perl-install/standalone/service_harddrake
@@ -99,6 +99,33 @@ sub switch_x_driver {
Xconfig::card::libgl_config_and_more({ Driver => $new_driver });
}
+sub should_reconfigure_x_driver {
+ my ($card_data, $device, $current_driver) = @_;
+ my $reason;
+ my $reconfigure;
+ my $new_key = $card_data->{Driver} . $card_data->{Driver2};
+ setVarsInSh("$hw_sysconfdir/xorg", { XORG_DRV => $new_key });
+ # auto reconfigure x11 only on first time default driver have changed:
+ if ($previous_xorg_config{XORG_DRV} ne $new_key) {
+ if (!member($current_driver, $card_data->{Driver}, $card_data->{Driver2}, 'fbdev', 'vesa')) {
+ $reason = N("The graphic card '%s' is no more supported by the '%s' driver",
+ $device->{description}, $current_driver);
+ $reconfigure = 1;
+ }
+ } elsif ((stat('/etc/X11/xorg.conf'))[9] < (stat('/etc/product.id'))[9]) {
+ # when switching to a new release (product.id is newer than xorg.conf),
+ # regenerate xorg.conf even if the driver used is vesa or fbdev, this
+ # way we handle switches like "no driver for the card in older releases
+ # but good driver in new release", see bug #53753
+ if (!member($current_driver, $card_data->{Driver}, $card_data->{Driver2})) {
+ $reason = N("New release, reconfiguring X for %s", $device->{description});
+ $reconfigure = 1;
+ }
+ }
+
+ ($reconfigure, $reason);
+}
+
my @cards = (
{
ldetect_driver_regexp => 'Card:NVIDIA',
@@ -132,17 +159,12 @@ foreach my $device (@devices) {
$card_data->{Driver2} =~ s/(nvidia).*/$1/;
# auto reconfigure x11 only on first time default driver have changed:
- my $new_key = $card_data->{Driver} . $card_data->{Driver2};
- setVarsInSh("$hw_sysconfdir/xorg", { XORG_DRV => $new_key });
- if ($previous_xorg_config{XORG_DRV} ne $new_key) {
- if (!member($current_driver, $card_data->{Driver}, $card_data->{Driver2}, 'fbdev', 'vesa')) {
- my $reason = N("The graphic card '%s' is no more supported by the '%s' driver",
- $device->{description}, $current_driver);
+ my ($should_reconfigure, $reason) = should_reconfigure_x_driver($card_data, $device, $current_driver);
+ if ($should_reconfigure) {
switch_x_driver($current_driver, $card_data->{Driver}, $reason);
schedule_warn_about_switch($reason) if any { $current_driver =~ $_->{xorg_driver_regexp} } @cards;
# Update $current_driver with the new one
$current_driver = $card_data->{Driver};
- }
}
# nv->nouveau or non_kms_nouveau->kms_nouveau can't have "Disable dri"!