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authorGerd Hoffmann <kraxel@redhat.com>2007-05-16 22:11:09 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-17 05:23:04 -0700
commita1a4849c419337f649c6633219b555eb4d4d955a (patch)
tree514e1cf01c52e5995a0143c20e5aea682b736f09 /include
parent79974a0e4c6be6e9a3717b4c5a5d5c44c36b1653 (diff)
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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions