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authorAnssi Hannula <anssi@mageia.org>2011-04-17 14:34:04 +0000
committerAnssi Hannula <anssi@mageia.org>2011-04-17 14:34:04 +0000
commitd264e80d836317b5d5821bbc8f0a2b1f704c53e9 (patch)
treec631de954532b51125cabc2fdaeb5505a6beeacf /perl-install/standalone/service_harddrake
parent3fce7ceaac1d142ddf6ac6bc9bea803c46b292ed (diff)
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service_harddrake: Add or remove nokmsboot option if an unoptimal or fatal situation is detected.
Diffstat (limited to 'perl-install/standalone/service_harddrake')
-rwxr-xr-xperl-install/standalone/service_harddrake13
1 files changed, 13 insertions, 0 deletions
diff --git a/perl-install/standalone/service_harddrake b/perl-install/standalone/service_harddrake
index bc4e13aea..c4be98a0b 100755
--- a/perl-install/standalone/service_harddrake
+++ b/perl-install/standalone/service_harddrake
@@ -61,6 +61,7 @@ my %cfg = getVarsFromSh("$hw_sysconfdir/service.conf");
# default to 'yes' on upgrade:
$cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER} = 'yes' if !exists $cfg{AUTORECONFIGURE_RIGHT_XORG_DRIVER};
+$cfg{HANDLE_KMS_BOOT_CONFIG} = 'yes' if !exists $cfg{HANDLE_KMS_BOOT_CONFIG};
# autoreconfigure laptop-dependent services when switching from laptop to desktop, and vice versa
if (!exists $previous_kernel_config{IS_LAPTOP} || $force || $isLaptop != text2bool($previous_kernel_config{IS_LAPTOP})) {
@@ -253,6 +254,18 @@ foreach my $card (@cards) {
}
}
+if (!$reboot_needed && text2bool($cfg{HANDLE_KMS_BOOT_CONFIG})) {
+ if (-x "/sbin/display_driver_helper" && system("display_driver_helper", "--check-loaded") != 0) {
+ # incorrect driver is loaded, X.org can't start (e.g. proprietary driver loaded while free driver in use,
+ # or free driver loaded while vesa is configured).
+ $reboot_needed |= Xconfig::various::setup_kms();
+ } elsif (!$reboot_needed && -e "/dev/.late_kms") {
+ # initrd didn't load the KMS driver; non-fatal but ugly, fix it for next boot
+ unlink("/dev/.late_kms");
+ Xconfig::various::setup_kms();
+ }
+}
+
my $is_globetrotter = -f '/usr/sbin/mdkmove';
my (%config, $wait);