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Commit 13aa0a12 authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Greg Kroah-Hartman
Browse files

vt: add /dev/vcsu* to devices.txt 



Also mention that the traditional devices provide glyph values whereas
/dev/vcsu* is unicode based.

Suggested-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarNicolas Pitre <nico@linaro.org>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0224080f

Documentation/admin-guide/devices.txt

+10 −6
Original line number Diff line number Diff line
@@ -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.