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authorNicolas Pitre <nicolas.pitre@linaro.org>2018-07-17 14:37:02 -0400
committerNicolas Pitre <nicolas.pitre@linaro.org>2018-07-18 23:51:35 -0400
commit127916dc01ae0526920bff4af4ac88e0e32f70bf (patch)
tree17a89fba97198decae9c6bd32224aef4c10cac98
parentcd3146794fb01804d2975a19eda07fa9609354f6 (diff)
downloadlinux-vt-unicode.tar.gz
vt: add /dev/vcsu* to devices.txtvt-unicode
Also mention that the traditional devices provide glyph values whereas /dev/vcsu* is unicode based. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Nicolas Pitre <nico@linaro.org>
-rw-r--r--Documentation/admin-guide/devices.txt16
1 files changed, 10 insertions, 6 deletions
diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt
index 4ec843123cc3..1649117e6087 100644
--- a/Documentation/admin-guide/devices.txt
+++ b/Documentation/admin-guide/devices.txt
@@ -173,14 +173,18 @@
they are redirected through the parport multiplex layer.
7 char Virtual console capture devices
- 0 = /dev/vcs Current vc text contents
- 1 = /dev/vcs1 tty1 text contents
+ 0 = /dev/vcs Current vc text (glyph) contents
+ 1 = /dev/vcs1 tty1 text (glyph) contents
...
- 63 = /dev/vcs63 tty63 text contents
- 128 = /dev/vcsa Current vc text/attribute contents
- 129 = /dev/vcsa1 tty1 text/attribute contents
+ 63 = /dev/vcs63 tty63 text (glyph) contents
+ 64 = /dev/vcsu Current vc text (unicode) contents
+ 65 = /dev/vcsu1 tty1 text (unicode) contents
...
- 191 = /dev/vcsa63 tty63 text/attribute contents
+ 127 = /dev/vcsu63 tty63 text (unicode) contents
+ 128 = /dev/vcsa Current vc text/attribute (glyph) contents
+ 129 = /dev/vcsa1 tty1 text/attribute (glyph) contents
+ ...
+ 191 = /dev/vcsa63 tty63 text/attribute (glyph) contents
NOTE: These devices permit both read and write access.