From: Anthony Liguori <anthony@codemonkey.ws>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6317] add virtio-console cmdline option (Christian Ehrhardt)
Date: Thu, 15 Jan 2009 20:06:40 +0000 [thread overview]
Message-ID: <E1LNYUC-000258-HH@cvs.savannah.gnu.org> (raw)
Revision: 6317
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6317
Author: aliguori
Date: 2009-01-15 20:06:40 +0000 (Thu, 15 Jan 2009)
Log Message:
-----------
add virtio-console cmdline option (Christian Ehrhardt)
This patch adds the typical qemu console command line switch to the virtio
console. using -virtioconsole ARG it can now be specified what output a guest
hvc should be redirected to.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Modified Paths:
--------------
trunk/vl.c
Modified: trunk/vl.c
===================================================================
--- trunk/vl.c 2009-01-15 20:05:50 UTC (rev 6316)
+++ trunk/vl.c 2009-01-15 20:06:40 UTC (rev 6317)
@@ -4062,6 +4062,7 @@
QEMU_OPTION_echr,
QEMU_OPTION_monitor,
QEMU_OPTION_serial,
+ QEMU_OPTION_virtiocon,
QEMU_OPTION_parallel,
QEMU_OPTION_loadvm,
QEMU_OPTION_full_screen,
@@ -4171,6 +4172,7 @@
{ "echr", HAS_ARG, QEMU_OPTION_echr },
{ "monitor", HAS_ARG, QEMU_OPTION_monitor },
{ "serial", HAS_ARG, QEMU_OPTION_serial },
+ { "virtioconsole", HAS_ARG, QEMU_OPTION_virtiocon },
{ "parallel", HAS_ARG, QEMU_OPTION_parallel },
{ "loadvm", HAS_ARG, QEMU_OPTION_loadvm },
{ "full-screen", 0, QEMU_OPTION_full_screen },
@@ -4969,6 +4971,14 @@
serial_devices[serial_device_index] = optarg;
serial_device_index++;
break;
+ case QEMU_OPTION_virtiocon:
+ if (virtio_console_index >= MAX_VIRTIO_CONSOLES) {
+ fprintf(stderr, "qemu: too many virtio consoles\n");
+ exit(1);
+ }
+ virtio_consoles[virtio_console_index] = optarg;
+ virtio_console_index++;
+ break;
case QEMU_OPTION_parallel:
if (parallel_device_index >= MAX_PARALLEL_PORTS) {
fprintf(stderr, "qemu: too many parallel ports\n");
reply other threads:[~2009-01-15 20:06 UTC|newest]
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