| commit | f330c4b1961d730ef15ac184e4b7f1c25847d0ae | [log] [tgz] |
|---|---|---|
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | Wed Jul 23 21:31:07 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jul 24 10:47:36 2008 -0700 |
| tree | 4751dc03a194a3b8471d8e8a3af41762959d04ff | |
| parent | a4af1798d768ab2f12ab623e21ad68dc8c248005 [diff] |
tridentfb: y-panning fixes The Trident cards uses only 20-bit address of screen start in double words. This allows addressing for only 4MB of video memory so check this. Also remove some redundant checks and assignments. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>