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linux/drivers/video/console
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Gerd Hoffmann a1a4849c41 Refine SCREEN_INFO sanity check for vgacon initialization 
Refine SCREEN_INFO sanity check for vgacon initialization.

Checking video mode field only to see whenever SCREEN_INFO is
initialized is not enougth, in some cases it is zero although
a vga card is present.  Lets additionally check cols and lines.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andi Kleen <ak@suse.de>
Cc: Alan <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-05-17 05:23:04 -07:00
..
Kconfig VIDEO: remove archaic if[] construct from Kconfig file 2007-05-11 08:29:37 -07:00
Makefile Revert "[PATCH] fbcon: Add rl (Roman Large) font" 2005-11-12 10:14:02 -08:00
bitblit.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
dummycon.c [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
fbcon.c fbcon: check console-fb mapping in fbcon_get_requirement 2007-05-08 11:15:33 -07:00
fbcon.h [PATCH] fbdev modedb: make more pointer parameters const 2007-02-12 09:48:44 -08:00
fbcon_ccw.c [PATCH] fbcon:: make 3 functions static 2006-10-03 08:04:12 -07:00
fbcon_cw.c [PATCH] fbcon:: make 3 functions static 2006-10-03 08:04:12 -07:00
fbcon_rotate.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
fbcon_rotate.h [PATCH] fbcon: Code cleanups 2006-01-10 08:01:51 -08:00
fbcon_ud.c [PATCH] fbcon:: make 3 functions static 2006-10-03 08:04:12 -07:00
font_6x11.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_7x14.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_8x8.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_8x16.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_10x18.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_acorn_8x8.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
font_mini_4x6.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_pearl_8x8.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_sun8x16.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
font_sun12x22.c [PATCH] fbcon: constify font data 2005-09-13 08:22:32 -07:00
fonts.c fbcon: font setting should check limitation of driver 2007-05-08 11:15:31 -07:00
mdacon.c vt: add color support to the "underline" and "italic" attributes 2007-05-08 11:15:27 -07:00
newport_con.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
prom.uni
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promcon.c vt: add color support to the "underline" and "italic" attributes 2007-05-08 11:15:27 -07:00
softcursor.c fix file specification in comments 2007-05-09 08:58:16 +02:00
sticon.c vt: add color support to the "underline" and "italic" attributes 2007-05-08 11:15:27 -07:00
sticore.c fbcon: font setting should check limitation of driver 2007-05-08 11:15:31 -07:00
tileblit.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
vgacon.c Refine SCREEN_INFO sanity check for vgacon initialization 2007-05-17 05:23:04 -07:00