haraldwolff/qemu-patch-raspberry4
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chardev: move greeting into vc backend.

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Make the 'vc' chardev backend print a title line with the chardev name
after initialization, using CharDriverState->label.

This replaces the banner printing code in vl.c.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-12-08 13:11:39 +01:00 committed by Anthony Liguori
parent 014100bb73
commit 51bfa4d316
2 changed files with 8 additions and 24 deletions
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8
console.c
View file

@ -1384,6 +1384,14 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds, QemuOpt
s->t_attrib = s->t_attrib_default;
text_console_resize(s);
if (chr->label) {
char msg[128];
int len;
len = snprintf(msg, sizeof(msg), "%s console\r\n", chr->label);
console_puts(chr, (uint8_t*)msg, len);
}
qemu_chr_generic_open(chr);
if (chr->init)
chr->init(chr);

24
vl.c
View file

@ -5866,30 +5866,6 @@ int main(int argc, char **argv, char **envp)
}
}
for(i = 0; i < MAX_SERIAL_PORTS; i++) {
const char *devname = serial_devices[i];
if (devname && strcmp(devname, "none")) {
if (strstart(devname, "vc", 0))
qemu_chr_printf(serial_hds[i], "serial%d console\r\n", i);
}
}
for(i = 0; i < MAX_PARALLEL_PORTS; i++) {
const char *devname = parallel_devices[i];
if (devname && strcmp(devname, "none")) {
if (strstart(devname, "vc", 0))
qemu_chr_printf(parallel_hds[i], "parallel%d console\r\n", i);
}
}
for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) {
const char *devname = virtio_consoles[i];
if (virtcon_hds[i] && devname) {
if (strstart(devname, "vc", 0))
qemu_chr_printf(virtcon_hds[i], "virtio console%d\r\n", i);
}
}
if (gdbstub_dev && gdbserver_start(gdbstub_dev) < 0) {
fprintf(stderr, "qemu: could not open gdbserver on device '%s'\n",
gdbstub_dev);