Markus Armbruster 9e124fe16f xen: Enable console tty by default in domU if it's not a dummy ... Without console= arguments on the kernel command line, the first console to register becomes enabled and the preferred console (the one behind /dev/console). This is normally tty (assuming CONFIG_VT_CONSOLE is enabled, which it commonly is). This is okay as long tty is a useful console. But unless we have the PV framebuffer, and it is enabled for this domain, tty0 in domU is merely a dummy. In that case, we want the preferred console to be the Xen console hvc0, and we want it without having to fiddle with the kernel command line. Commit b8c2d3dfbc did that for us. Since we now have the PV framebuffer, we want to enable and prefer tty again, but only when PVFB is enabled. But even then we still want to enable the Xen console as well. Problem: when tty registers, we can't yet know whether the PVFB is enabled. By the time we can know (xenstore is up), the console setup game is over. Solution: enable console tty by default, but keep hvc as the preferred console. Change the preferred console to tty when PVFB probes successfully, unless we've been given console kernel parameters. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2008-05-27 10:11:36 +02:00
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enlighten.c	xen: Enable console tty by default in domU if it's not a dummy	2008-05-27 10:11:36 +02:00
grant-table.c	xen: make grant table arch portable	2008-04-24 23:57:32 +02:00
Kconfig	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
Makefile	xen: make grant table arch portable	2008-04-24 23:57:32 +02:00
manage.c	i386: move xen	2007-10-11 11:16:51 +02:00
mmu.c	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
mmu.h	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
multicalls.c	x86: coding style fixes to arch/x86/xen/multicalls.c	2008-04-17 17:40:50 +02:00
multicalls.h	xen: add batch completion callbacks	2007-10-16 11:51:30 -07:00
setup.c	xen: support sysenter/sysexit if hypervisor does	2008-04-24 23:57:31 +02:00
smp.c	x86: use cpumask function for present, possible, and online cpus	2008-04-26 17:35:47 +02:00
time.c	x86: fix sparse warning in xen/time.c	2008-02-09 23:24:08 +01:00
vdso.h	i386: move xen	2007-10-11 11:16:51 +02:00
xen-asm.S	xen: fold xen_sysexit into xen_iret	2008-04-24 23:57:33 +02:00
xen-head.S	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
xen-ops.h	xen: move events.c to drivers/xen for IA64/Xen support	2008-04-24 23:57:32 +02:00