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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 13:35:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 13:35:29 -0800 |
| commit | 830cd2ac6ecce6b027d947fcdc724dd27a33813a (patch) | |
| tree | 08d4f60e9176292f98e47d1f50b77f1f49ec0122 /drivers | |
| parent | 64227cd83d5f9d7b7ce5514a693252c2952366f6 (diff) | |
| parent | b434a680a29424856e0f40199daa9f65963c7cb4 (diff) | |
| download | linux-830cd2ac6ecce6b027d947fcdc724dd27a33813a.tar.bz2 | |
Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
vgacon: Add support for setting the default cursor state
vc: Add support for hiding the cursor when creating VTs
x86, setup: Store the boot cursor state
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/vt.c | 11 | ||||
| -rw-r--r-- | drivers/video/console/vgacon.c | 5 |
2 files changed, 15 insertions, 1 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 0c80c68cd047..1e3d728dbf7e 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -161,6 +161,8 @@ static void set_palette(struct vc_data *vc); static int printable; /* Is console ready for printing? */ int default_utf8 = true; module_param(default_utf8, int, S_IRUGO | S_IWUSR); +int global_cursor_default = -1; +module_param(global_cursor_default, int, S_IRUGO | S_IWUSR); /* * ignore_poke: don't unblank the screen when things are typed. This is @@ -775,6 +777,12 @@ int vc_allocate(unsigned int currcons) /* return 0 on success */ vc_cons[currcons].d = NULL; return -ENOMEM; } + + /* If no drivers have overridden us and the user didn't pass a + boot option, default to displaying the cursor */ + if (global_cursor_default == -1) + global_cursor_default = 1; + vc_init(vc, vc->vc_rows, vc->vc_cols, 1); vcs_make_sysfs(currcons); atomic_notifier_call_chain(&vt_notifier_list, VT_ALLOCATE, ¶m); @@ -1616,7 +1624,7 @@ static void reset_terminal(struct vc_data *vc, int do_clear) vc->vc_decscnm = 0; vc->vc_decom = 0; vc->vc_decawm = 1; - vc->vc_deccm = 1; + vc->vc_deccm = global_cursor_default; vc->vc_decim = 0; set_kbd(vc, decarm); @@ -4078,6 +4086,7 @@ EXPORT_SYMBOL(fg_console); EXPORT_SYMBOL(console_blank_hook); EXPORT_SYMBOL(console_blanked); EXPORT_SYMBOL(vc_cons); +EXPORT_SYMBOL(global_cursor_default); #ifndef VT_SINGLE_DRIVER EXPORT_SYMBOL(take_over_console); EXPORT_SYMBOL(give_up_console); diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index da55ccaf4d55..cc4bbbe44aca 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -585,6 +585,11 @@ static void vgacon_init(struct vc_data *c, int init) vgacon_uni_pagedir[1]++; if (!vgacon_uni_pagedir[0] && p) con_set_default_unimap(c); + + /* Only set the default if the user didn't deliberately override it */ + if (global_cursor_default == -1) + global_cursor_default = + !(screen_info.flags & VIDEO_FLAGS_NOCURSOR); } static void vgacon_deinit(struct vc_data *c) |