diff options
Diffstat (limited to 'zarb-ml/mageia-dev/attachments/20111218/d36a25cc/attachment-0004.bin')
| -rw-r--r-- | zarb-ml/mageia-dev/attachments/20111218/d36a25cc/attachment-0004.bin | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/zarb-ml/mageia-dev/attachments/20111218/d36a25cc/attachment-0004.bin b/zarb-ml/mageia-dev/attachments/20111218/d36a25cc/attachment-0004.bin new file mode 100644 index 000000000..26e6b12cb --- /dev/null +++ b/zarb-ml/mageia-dev/attachments/20111218/d36a25cc/attachment-0004.bin @@ -0,0 +1,67 @@ +>From 96d4ca3852279b0ae85b8b4ea1031fda2574d610 Mon Sep 17 00:00:00 2001 +From: Anssi Hannula <anssi.hannula@iki.fi> +Date: Sun, 18 Dec 2011 12:16:18 +0200 +Subject: [PATCH] set default console as vt7 (proof-of-concept) + +--- + drivers/tty/vt/vc_screen.c | 1 + + drivers/tty/vt/vt.c | 24 ++++++++++++++++-------- + 2 files changed, 17 insertions(+), 8 deletions(-) + +diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c +index 7a367ff..cdab4d5 100644 +--- a/drivers/tty/vt/vc_screen.c ++++ b/drivers/tty/vt/vc_screen.c +@@ -662,5 +662,6 @@ int __init vcs_init(void) + device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 128), NULL, "vcsa"); + for (i = 0; i < MIN_NR_CONSOLES; i++) + vcs_make_sysfs(i); ++ vcs_make_sysfs(6); + return 0; + } +diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c +index e716839..72733ce 100644 +--- a/drivers/tty/vt/vt.c ++++ b/drivers/tty/vt/vt.c +@@ -2871,6 +2871,19 @@ static void vc_init(struct vc_data *vc, unsigned int rows, + reset_terminal(vc, do_clear); + } + ++static void __init con_init_early_cons(unsigned int cons) ++{ ++ struct vc_data *vc; ++ ++ vc_cons[cons].d = vc = kzalloc(sizeof(struct vc_data), GFP_NOWAIT); ++ INIT_WORK(&vc_cons[cons].SAK_work, vc_SAK); ++ tty_port_init(&vc->port); ++ visual_init(vc, cons, 1); ++ vc->vc_screenbuf = kzalloc(vc->vc_screenbuf_size, GFP_NOWAIT); ++ vc_init(vc, vc->vc_rows, vc->vc_cols, ++ cons || !vc->vc_sw->con_save_screen); ++} ++ + /* + * This routine initializes console interrupts, and does nothing + * else. If you want the screen to clear, call tty_write with +@@ -2915,15 +2928,10 @@ static int __init con_init(void) + } + + for (currcons = 0; currcons < MIN_NR_CONSOLES; currcons++) { +- vc_cons[currcons].d = vc = kzalloc(sizeof(struct vc_data), GFP_NOWAIT); +- INIT_WORK(&vc_cons[currcons].SAK_work, vc_SAK); +- tty_port_init(&vc->port); +- visual_init(vc, currcons, 1); +- vc->vc_screenbuf = kzalloc(vc->vc_screenbuf_size, GFP_NOWAIT); +- vc_init(vc, vc->vc_rows, vc->vc_cols, +- currcons || !vc->vc_sw->con_save_screen); ++ con_init_early_cons(currcons); + } +- currcons = fg_console = 0; ++ con_init_early_cons(6); ++ currcons = fg_console = 6; + master_display_fg = vc = vc_cons[currcons].d; + set_origin(vc); + save_screen(vc); +-- +1.7.7.2 + |