diff options
| -rw-r--r-- | console.c | 42 | ||||
| -rw-r--r-- | console.h | 3 | ||||
| -rw-r--r-- | qemu-char.c | 4 | ||||
| -rw-r--r-- | vl.c | 64 |
4 files changed, 85 insertions, 28 deletions
diff --git a/console.c b/console.c index 3950d20064..f69fd1b098 100644 --- a/console.c +++ b/console.c @@ -1285,17 +1285,17 @@ void console_color_init(DisplayState *ds) } } -CharDriverState *text_console_init(DisplayState *ds, const char *p) +static int n_text_consoles; +static CharDriverState *text_consoles[128]; +static char *text_console_strs[128]; + +static void text_console_do_init(CharDriverState *chr, DisplayState *ds, const char *p) { - CharDriverState *chr; TextConsole *s; unsigned width; unsigned height; static int color_inited; - chr = qemu_mallocz(sizeof(CharDriverState)); - if (!chr) - return NULL; s = new_console(ds, (p == 0) ? TEXT_CONSOLE : TEXT_CONSOLE_FIXED_SIZE); if (!s) { free(chr); @@ -1352,7 +1352,6 @@ CharDriverState *text_console_init(DisplayState *ds, const char *p) s->t_attrib_default.unvisible = 0; s->t_attrib_default.fgcol = COLOR_WHITE; s->t_attrib_default.bgcol = COLOR_BLACK; - /* set current text attributes to default */ s->t_attrib = s->t_attrib_default; text_console_resize(s); @@ -1362,6 +1361,37 @@ CharDriverState *text_console_init(DisplayState *ds, const char *p) return chr; } +CharDriverState *text_console_init(const char *p) +{ + CharDriverState *chr; + + chr = qemu_mallocz(sizeof(CharDriverState)); + if (!chr) + return NULL; + + if (n_text_consoles == 128) { + fprintf(stderr, "Too many text consoles\n"); + exit(1); + } + text_consoles[n_text_consoles] = chr; + text_console_strs[n_text_consoles] = p ? qemu_strdup(p) : NULL; + n_text_consoles++; + + return chr; +} + +void text_consoles_set_display(DisplayState *ds) +{ + int i; + + for (i = 0; i < n_text_consoles; i++) { + text_console_do_init(text_consoles[i], ds, text_console_strs[i]); + qemu_free(text_console_strs[i]); + } + + n_text_consoles = 0; +} + void qemu_console_resize(DisplayState *ds, int width, int height) { TextConsole *s = get_graphic_console(); diff --git a/console.h b/console.h index 3ac0afac3f..383ea1a396 100644 --- a/console.h +++ b/console.h @@ -265,7 +265,8 @@ void vga_hw_text_update(console_ch_t *chardata); int is_graphic_console(void); int is_fixedsize_console(void); -CharDriverState *text_console_init(DisplayState *ds, const char *p); +CharDriverState *text_console_init(const char *p); +void text_consoles_set_display(DisplayState *ds); void console_select(unsigned int index); void console_color_init(DisplayState *ds); void qemu_console_resize(DisplayState *ds, int width, int height); diff --git a/qemu-char.c b/qemu-char.c index 1e2fda5659..02d4049d0c 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -2128,10 +2128,10 @@ CharDriverState *qemu_chr_open(const char *label, const char *filename) CharDriverState *chr; if (!strcmp(filename, "vc")) { - chr = text_console_init(get_displaystate(), 0); + chr = text_console_init(0); } else if (strstart(filename, "vc:", &p)) { - chr = text_console_init(get_displaystate(), p); + chr = text_console_init(p); } else if (!strcmp(filename, "null")) { chr = qemu_chr_open_null(); diff --git a/vl.c b/vl.c index ae2d127717..9470bcef73 100644 --- a/vl.c +++ b/vl.c @@ -5461,6 +5461,48 @@ 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")) { + char label[32]; + snprintf(label, sizeof(label), "serial%d", i); + serial_hds[i] = qemu_chr_open(label, devname); + if (!serial_hds[i]) { + fprintf(stderr, "qemu: could not open serial device '%s'\n", + devname); + exit(1); + } + } + } + + for(i = 0; i < MAX_PARALLEL_PORTS; i++) { + const char *devname = parallel_devices[i]; + if (devname && strcmp(devname, "none")) { + char label[32]; + snprintf(label, sizeof(label), "parallel%d", i); + parallel_hds[i] = qemu_chr_open(label, devname); + if (!parallel_hds[i]) { + fprintf(stderr, "qemu: could not open parallel device '%s'\n", + devname); + exit(1); + } + } + } + + for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) { + const char *devname = virtio_consoles[i]; + if (devname && strcmp(devname, "none")) { + char label[32]; + snprintf(label, sizeof(label), "virtcon%d", i); + virtcon_hds[i] = qemu_chr_open(label, devname); + if (!virtcon_hds[i]) { + fprintf(stderr, "qemu: could not open virtio console '%s'\n", + devname); + exit(1); + } + } + } + machine->init(ram_size, vga_ram_size, boot_devices, kernel_filename, kernel_cmdline, initrd_filename, cpu_model); @@ -5529,6 +5571,8 @@ int main(int argc, char **argv, char **envp) dcl = dcl->next; } + text_consoles_set_display(display_state); + if (monitor_device) { monitor_hd = qemu_chr_open("monitor", monitor_device); if (!monitor_hd) { @@ -5543,12 +5587,6 @@ int main(int argc, char **argv, char **envp) if (devname && strcmp(devname, "none")) { char label[32]; snprintf(label, sizeof(label), "serial%d", i); - serial_hds[i] = qemu_chr_open(label, devname); - if (!serial_hds[i]) { - fprintf(stderr, "qemu: could not open serial device '%s'\n", - devname); - exit(1); - } if (strstart(devname, "vc", 0)) qemu_chr_printf(serial_hds[i], "serial%d console\r\n", i); } @@ -5559,12 +5597,6 @@ int main(int argc, char **argv, char **envp) if (devname && strcmp(devname, "none")) { char label[32]; snprintf(label, sizeof(label), "parallel%d", i); - parallel_hds[i] = qemu_chr_open(label, devname); - if (!parallel_hds[i]) { - fprintf(stderr, "qemu: could not open parallel device '%s'\n", - devname); - exit(1); - } if (strstart(devname, "vc", 0)) qemu_chr_printf(parallel_hds[i], "parallel%d console\r\n", i); } @@ -5572,15 +5604,9 @@ int main(int argc, char **argv, char **envp) for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) { const char *devname = virtio_consoles[i]; - if (devname && strcmp(devname, "none")) { + if (virtcon_hds[i] && devname) { char label[32]; snprintf(label, sizeof(label), "virtcon%d", i); - virtcon_hds[i] = qemu_chr_open(label, devname); - if (!virtcon_hds[i]) { - fprintf(stderr, "qemu: could not open virtio console '%s'\n", - devname); - exit(1); - } if (strstart(devname, "vc", 0)) qemu_chr_printf(virtcon_hds[i], "virtio console%d\r\n", i); } |